A bit of everything:

-IMA-ADPCM support for samples, this means that sound effects can be compressed and use 4 timess less RAM.
-New 3D import workflow based on Wavefront OBJ. Import single objects as mesh resources instead of full scenes. Many people prefers to work this way. Just like the rest of the imported resources, these are updated in realtime if modified externally.
-Mesh resources now support naming surfaces. This helps reimporting to identify which user-created materials must be kept.
-Several fixes and improvements to SurfaceTool.
-Anti Aliasing added to WorldEnvironment effects (using FXAA)
-2D Physics bodies (RigidBody, KinematicBody, etc), Raycasts, Tilemap, etc support collision layers. This makes easy to group which objects collide against which.
-2D Trigger shapes can now also trigger collision reporting in other 2D bodies (it used to be in Area2D before)
-Viewport render target textures can now be filtered.
-Few fixes in GDscript make it easier to work with static functions and class members.
-Several and many bugfixes.

core/bind/core_bind.cpp

@@ -479,11 +479,55 @@ void _OS::print_all_textures_by_size() {
 		print_line(E->get().path+" - "+String::humanize_size(E->get().vram)+"  ("+E->get().size+") - total:"+String::humanize_size(total) );
 		total-=E->get().vram;
 	}
-
-
-
 }
 
+void _OS::print_resources_by_type(const Vector<String>& p_types) {
+
+	Map<String,int> type_count;
+
+	List<Ref<Resource> > resources;
+	ResourceCache::get_cached_resources(&resources);
+
+	List<Ref<Resource> > rsrc;
+	ResourceCache::get_cached_resources(&rsrc);
+
+	for (List<Ref<Resource> >::Element *E=rsrc.front();E;E=E->next()) {
+
+		Ref<Resource> r = E->get();
+
+		bool found = false;
+
+		for (int i=0; i<p_types.size(); i++) {
+			if (r->is_type(p_types[i]))
+				found = true;
+		}
+		if (!found)
+			continue;
+
+		if (!type_count.has(r->get_type())) {
+			type_count[r->get_type()]=0;
+		}
+
+
+		type_count[r->get_type()]++;
+
+		print_line(r->get_type()+": "+r->get_path());
+
+		List<String> metas;
+		r->get_meta_list(&metas);
+		for (List<String>::Element* me = metas.front(); me; me = me->next()) {
+			print_line(" "+String(me->get()) + ": " + r->get_meta(me->get()));
+		};
+	}
+
+	for(Map<String,int>::Element *E=type_count.front();E;E=E->next()) {
+
+		print_line(E->key()+" count: "+itos(E->get()));
+	}
+
+};
+
+
 void _OS::print_all_resources(const String& p_to_file ) {
 
 	OS::get_singleton()->print_all_resources(p_to_file);
@@ -509,9 +553,9 @@ float _OS::get_frames_per_second() const {
 	return OS::get_singleton()->get_frames_per_second();
 }
 
-Error _OS::native_video_play(String p_path) {
+Error _OS::native_video_play(String p_path, float p_volume) {
 
-	return OS::get_singleton()->native_video_play(p_path);
+	return OS::get_singleton()->native_video_play(p_path, p_volume);
 };
 
 bool _OS::native_video_is_playing() {
@@ -614,6 +658,7 @@ void _OS::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("get_frames_per_second"),&_OS::get_frames_per_second);
 
 	ObjectTypeDB::bind_method(_MD("print_all_textures_by_size"),&_OS::print_all_textures_by_size);
+	ObjectTypeDB::bind_method(_MD("print_resources_by_type"),&_OS::print_resources_by_type);
 
 	ObjectTypeDB::bind_method(_MD("native_video_play"),&_OS::native_video_play);
 	ObjectTypeDB::bind_method(_MD("native_video_is_playing"),&_OS::native_video_is_playing);

core/bind/core_bind.h

@@ -98,7 +98,7 @@ public:
 	bool is_video_mode_resizable(int p_screen=0) const;
 	Array get_fullscreen_mode_list(int p_screen=0) const;
 
-	Error native_video_play(String p_path);
+	Error native_video_play(String p_path, float p_volume);
 	bool native_video_is_playing();
 	void native_video_pause();
 	void native_video_stop();
@@ -139,6 +139,7 @@ public:
 	void print_resources_in_use(bool p_short=false);
 	void print_all_resources(const String& p_to_file);
 	void print_all_textures_by_size();
+	void print_resources_by_type(const Vector<String>& p_types);
 
 	bool has_touchscreen_ui_hint() const;
 

core/hash_map.h

@@ -285,14 +285,12 @@ public:
 	}
 	
 	void set( const Pair& p_pair ) {
-		
+
+		Entry *e=NULL;
 		if (!hash_table)
 			make_hash_table(); // if no table, make one
 		else
-			check_hash_table(); // perform mantenience routine
-		
-		/* As said, i want to have only one get_entry */
-		Entry *e = const_cast<Entry*>( get_entry(p_pair.key) );
+			e = const_cast<Entry*>( get_entry(p_pair.key) );
 		
 		/* if we made it up to here, the pair doesn't exist, create and assign */
 		
@@ -301,6 +299,7 @@ public:
 			e=create_entry(p_pair.key);
 			if (!e)
 				return;
+			check_hash_table(); // perform mantenience routine
 		}
 		
 		e->pair.data = p_pair.data;
@@ -478,12 +477,11 @@ public:
 	}
 	inline TData& operator[](const TKey& p_key ) { //assignment
 		
+		Entry *e=NULL;
 		if (!hash_table)
 			make_hash_table(); // if no table, make one
 		else
-			check_hash_table(); // perform mantenience routine
-			
-		Entry *e = const_cast<Entry*>( get_entry(p_key) );
+			e = const_cast<Entry*>( get_entry(p_key) );
 		
 		/* if we made it up to here, the pair doesn't exist, create */
 		if (!e) {
@@ -491,6 +489,7 @@ public:
 			e=create_entry(p_key);
 			if (!e)
 				return *(TData*)NULL; /* panic! */
+			check_hash_table(); // perform mantenience routine
 		}
 		
 		return e->pair.data;

core/hashfuncs.h

@@ -54,9 +54,9 @@ static inline uint32_t hash_djb2(const char *p_cstr) {
 	return hash;
 }
 
-static inline uint32_t hash_djb2_buffer(uint8_t *p_buff, int p_len) {
+static inline uint32_t hash_djb2_buffer(const uint8_t *p_buff, int p_len,uint32_t p_prev=5381) {
 
-	uint32_t hash = 5381;
+	uint32_t hash = p_prev;
 
 	for(int i=0;i<p_len;i++)
 		hash = ((hash << 5) + hash) + p_buff[i]; /* hash * 33 + c */

core/math/geometry.h

@@ -695,6 +695,86 @@ public:
 	}
 
 
+
+	static inline Vector<Vector3> clip_polygon(const Vector<Vector3>& polygon,const Plane& p_plane) {
+
+		enum LocationCache {
+			LOC_INSIDE=1,
+			LOC_BOUNDARY=0,
+			LOC_OUTSIDE=-1
+		};
+
+		if (polygon.size()==0)
+			return polygon;
+
+		int *location_cache = (int*)alloca(sizeof(int)*polygon.size());
+		int inside_count = 0;
+		int outside_count = 0;
+
+		for (int a = 0; a < polygon.size(); a++) {
+			//float p_plane.d = (*this) * polygon[a];
+			float dist = p_plane.distance_to(polygon[a]);
+			if (dist <-CMP_POINT_IN_PLANE_EPSILON) {
+				location_cache[a] = LOC_INSIDE;
+				inside_count++;
+			} else {
+				if (dist > CMP_POINT_IN_PLANE_EPSILON) {
+					location_cache[a] = LOC_OUTSIDE;
+					outside_count++;
+				} else {
+					location_cache[a] = LOC_BOUNDARY;
+				}
+			}
+		}
+
+		if (outside_count == 0) {
+
+			return polygon; // no changes
+
+		} else if (inside_count == 0) {
+
+			return Vector<Vector3>(); //empty
+		}
+
+//		long count = 0;
+		long previous = polygon.size() - 1;
+
+		Vector<Vector3> clipped;
+
+		for (int index = 0; index < polygon.size(); index++) {
+			int loc = location_cache[index];
+			if (loc == LOC_OUTSIDE) {
+				if (location_cache[previous] == LOC_INSIDE) {
+					const Vector3& v1 = polygon[previous];
+					const Vector3& v2 = polygon[index];
+
+					Vector3 segment= v1 - v2;
+					double den=p_plane.normal.dot( segment );
+					double dist=p_plane.distance_to( v1 ) / den;
+					dist=-dist;
+					clipped.push_back( v1 + segment * dist );
+				}
+			} else {
+				const Vector3& v1 = polygon[index];
+				if ((loc == LOC_INSIDE) && (location_cache[previous] == LOC_OUTSIDE)) {
+					const Vector3& v2 = polygon[previous];
+					Vector3 segment= v1 - v2;
+					double den=p_plane.normal.dot( segment );
+					double dist=p_plane.distance_to( v1 ) / den;
+					dist=-dist;
+					clipped.push_back( v1 + segment * dist );
+				}
+
+				clipped.push_back(v1);
+			}
+
+			previous = index;
+		}
+
+		return clipped;
+	}
+
+
 	static Vector<int> triangulate_polygon(const Vector<Vector2>& p_polygon) {
 
 		Vector<int> triangles;

core/os/main_loop.h

@@ -50,7 +50,8 @@ public:
 		NOTIFICATION_WM_FOCUS_IN = 5,
 		NOTIFICATION_WM_FOCUS_OUT = 6,
 		NOTIFICATION_WM_QUIT_REQUEST = 7,
-		NOTIFICATION_WM_UNFOCUS_REQUEST = 8
+		NOTIFICATION_WM_UNFOCUS_REQUEST = 8,
+		NOTIFICATION_OS_MEMORY_WARNING = 9,
 	};
 	
 	virtual void input_event( const InputEvent& p_event );

core/os/os.cpp

@@ -225,7 +225,7 @@ void OS::print_all_resources(String p_to_file) {
 void OS::print_resources_in_use(bool p_short) {
 
 
-	//ResourceCache::dump(NULL,p_short);
+	ResourceCache::dump(NULL,p_short);
 }
 
 void OS::dump_resources_to_file(const char* p_file) {
@@ -438,7 +438,7 @@ int OS::get_processor_count() const {
 	return 1;
 }
 
-Error OS::native_video_play(String p_path) {
+Error OS::native_video_play(String p_path, float p_volume) {
 
 	return FAILED;
 };

core/os/os.h

@@ -321,7 +321,7 @@ public:
 
 	virtual String get_unique_ID() const;
 
-	virtual Error native_video_play(String p_path);
+	virtual Error native_video_play(String p_path, float p_volume);
 	virtual bool native_video_is_playing() const;
 	virtual void native_video_pause();
 	virtual void native_video_stop();

core/variant.cpp

@@ -1337,6 +1337,10 @@ Variant::operator Matrix3() const {
 
 	if (type==MATRIX3)
 		return *_data._matrix3;
+	else if (type==QUAT)
+		return *reinterpret_cast<const Quat*>(_data._mem);
+	else if (type==TRANSFORM)
+		return _data._transform->basis;
 	else
 		return Matrix3();
 }
@@ -1345,6 +1349,10 @@ Variant::operator Quat() const {
 
 	if (type==QUAT)
 		return *reinterpret_cast<const Quat*>(_data._mem);
+	else if (type==MATRIX3)
+		return 	*_data._matrix3;
+	else if (type==TRANSFORM)
+		return 	_data._transform->basis;
 	else
 		return Quat();
 }
@@ -1357,6 +1365,8 @@ Variant::operator Transform() const {
 		return *_data._transform;
 	else if (type==MATRIX3)
 		return Transform(*_data._matrix3,Vector3());
+	else if (type==QUAT)
+		return Transform(Matrix3(*reinterpret_cast<const Quat*>(_data._mem)),Vector3());
 	else
 		return Transform();
 }

drivers/gles2/rasterizer_gles2.cpp

@@ -952,7 +952,11 @@ void RasterizerGLES2::texture_set_flags(RID p_texture,uint32_t p_flags) {
 
 	Texture *texture = texture_owner.get( p_texture );
 	ERR_FAIL_COND(!texture);
-	ERR_FAIL_COND(texture->render_target);
+	if (texture->render_target) {
+
+		p_flags&=VS::TEXTURE_FLAG_FILTER;//can change only filter
+	}
+
 
 	glActiveTexture(GL_TEXTURE0);
 	glBindTexture(texture->target, texture->tex_id);
@@ -5180,6 +5184,7 @@ void RasterizerGLES2::_render_list_forward(RenderList *p_render_list,const Trans
 
 
 
+	bool stores_glow = !shadow && (current_env && current_env->fx_enabled[VS::ENV_FX_GLOW]) && !p_alpha_pass;
 
 	bool prev_blend=false;
 	glDisable(GL_BLEND);
@@ -5200,7 +5205,6 @@ void RasterizerGLES2::_render_list_forward(RenderList *p_render_list,const Trans
 		if (!shadow) {
 
 			if (texscreen_used && !texscreen_copied && material->shader_cache && material->shader_cache->valid && material->shader_cache->has_texscreen) {
-
 				texscreen_copied=true;
 				_copy_to_texscreen();
 
@@ -5247,11 +5251,15 @@ void RasterizerGLES2::_render_list_forward(RenderList *p_render_list,const Trans
 			if (!*e->additive_ptr) {
 
 				additive=false;
-				*e->additive_ptr=true;
+				*e->additive_ptr=true;				
 			} else {
 				additive=true;
 			}
 
+			if (stores_glow)
+				material_shader.set_conditional(MaterialShaderGLES2::USE_GLOW,!additive);
+
+
 			bool desired_blend=false;
 			VS::MaterialBlendMode desired_blend_mode=VS::MATERIAL_BLEND_MODE_MIX;
 
@@ -5894,7 +5902,7 @@ void RasterizerGLES2::end_scene() {
 	glDisable(GL_BLEND);
 	current_blend_mode=VS::MATERIAL_BLEND_MODE_MIX;
 
-	material_shader.set_conditional(MaterialShaderGLES2::USE_GLOW,current_env && current_env->fx_enabled[VS::ENV_FX_GLOW]);
+	//material_shader.set_conditional(MaterialShaderGLES2::USE_GLOW,current_env && current_env->fx_enabled[VS::ENV_FX_GLOW]);
 	opaque_render_list.sort_mat_light_type_flags();
 	_render_list_forward(&opaque_render_list,camera_transform,camera_transform_inverse,camera_projection,false,fragment_lighting);
 
@@ -5950,12 +5958,15 @@ void RasterizerGLES2::end_scene() {
 
 		glBindFramebuffer(GL_FRAMEBUFFER, current_rt?current_rt->fbo:base_framebuffer);
 
+		Size2 size;
 		if (current_rt) {
 			glBindFramebuffer(GL_FRAMEBUFFER, current_rt->fbo);
 			glViewport( 0,0,viewport.width,viewport.height);
+			size=Size2(viewport.width,viewport.height);
 		} else {
 			glBindFramebuffer(GL_FRAMEBUFFER, base_framebuffer);
 			glViewport( viewport.x, window_size.height-(viewport.height+viewport.y), viewport.width,viewport.height );
+			size=Size2(viewport.width,viewport.height);
 		}
 
 		//time to copy!!!
@@ -5964,6 +5975,7 @@ void RasterizerGLES2::end_scene() {
 		copy_shader.set_conditional(CopyShaderGLES2::USE_GLOW,current_env && current_env->fx_enabled[VS::ENV_FX_GLOW]);
 		copy_shader.set_conditional(CopyShaderGLES2::USE_HDR,current_env && current_env->fx_enabled[VS::ENV_FX_HDR]);
 		copy_shader.set_conditional(CopyShaderGLES2::USE_NO_ALPHA,true);
+		copy_shader.set_conditional(CopyShaderGLES2::USE_FXAA,current_env && current_env->fx_enabled[VS::ENV_FX_FXAA]);
 
 		copy_shader.bind();
 		//copy_shader.set_uniform(CopyShaderGLES2::SOURCE,0);
@@ -5985,6 +5997,9 @@ void RasterizerGLES2::end_scene() {
 
 		}
 
+		if (current_env && current_env->fx_enabled[VS::ENV_FX_FXAA])
+			copy_shader.set_uniform(CopyShaderGLES2::PIXEL_SIZE,Size2(1.0/size.x,1.0/size.y));
+
 
 		if (current_env && current_env->fx_enabled[VS::ENV_FX_BCS]) {
 
@@ -6008,6 +6023,7 @@ void RasterizerGLES2::end_scene() {
 		copy_shader.set_conditional(CopyShaderGLES2::USE_GLOW,false);
 		copy_shader.set_conditional(CopyShaderGLES2::USE_HDR,false);
 		copy_shader.set_conditional(CopyShaderGLES2::USE_NO_ALPHA,false);
+		copy_shader.set_conditional(CopyShaderGLES2::USE_FXAA,false);
 
 		material_shader.set_conditional(MaterialShaderGLES2::USE_HDR,false);
 

drivers/gles2/shaders/copy.glsl

@@ -110,6 +110,11 @@ uniform sampler2D source_vd_lum;
 
 #endif
 
+//endif
+#elif defined(USE_FXAA)
+
+uniform vec2 pixel_size;
+
 #endif
 
 #ifdef USE_ENERGY
@@ -129,6 +134,55 @@ void main() {
 	vec4 color = texture2D( source,  uv_interp );
 #endif
 
+
+#ifdef USE_FXAA
+
+#define FXAA_REDUCE_MIN   (1.0/ 128.0)
+#define FXAA_REDUCE_MUL   (1.0 / 8.0)
+#define FXAA_SPAN_MAX     8.0
+
+	{
+		vec3 rgbNW = texture2D(source, uv_interp + vec2(-1.0, -1.0) * pixel_size).xyz;
+		vec3 rgbNE = texture2D(source, uv_interp + vec2(1.0, -1.0) * pixel_size).xyz;
+		vec3 rgbSW = texture2D(source, uv_interp + vec2(-1.0, 1.0) * pixel_size).xyz;
+		vec3 rgbSE = texture2D(source, uv_interp + vec2(1.0, 1.0) * pixel_size).xyz;
+		vec3 rgbM  = color.rgb;
+		vec3 luma = vec3(0.299, 0.587, 0.114);
+		float lumaNW = dot(rgbNW, luma);
+		float lumaNE = dot(rgbNE, luma);
+		float lumaSW = dot(rgbSW, luma);
+		float lumaSE = dot(rgbSE, luma);
+		float lumaM  = dot(rgbM,  luma);
+		float lumaMin = min(lumaM, min(min(lumaNW, lumaNE), min(lumaSW, lumaSE)));
+			float lumaMax = max(lumaM, max(max(lumaNW, lumaNE), max(lumaSW, lumaSE)));
+
+		 vec2 dir;
+		 dir.x = -((lumaNW + lumaNE) - (lumaSW + lumaSE));
+		 dir.y =  ((lumaNW + lumaSW) - (lumaNE + lumaSE));
+
+		 float dirReduce = max((lumaNW + lumaNE + lumaSW + lumaSE) *
+				       (0.25 * FXAA_REDUCE_MUL), FXAA_REDUCE_MIN);
+
+		 float rcpDirMin = 1.0 / (min(abs(dir.x), abs(dir.y)) + dirReduce);
+		 dir = min(vec2(FXAA_SPAN_MAX, FXAA_SPAN_MAX),
+			   max(vec2(-FXAA_SPAN_MAX, -FXAA_SPAN_MAX),
+			   dir * rcpDirMin)) * pixel_size;
+
+		 vec3 rgbA = 0.5 * (
+		     texture2D(source, uv_interp + dir * (1.0 / 3.0 - 0.5)).xyz +
+		     texture2D(source, uv_interp + dir * (2.0 / 3.0 - 0.5)).xyz);
+		 vec3 rgbB = rgbA * 0.5 + 0.25 * (
+		     texture2D(source, uv_interp + dir * -0.5).xyz +
+		     texture2D(source, uv_interp + dir * 0.5).xyz);
+
+		 float lumaB = dot(rgbB, luma);
+		 if ((lumaB < lumaMin) || (lumaB > lumaMax))
+		     color.rgb = rgbA;
+		 else
+		     color.rgb = rgbB;
+	}
+
+#endif
 	//color.rg=uv_interp;
 
 #ifdef USE_BCS
@@ -195,7 +249,16 @@ void main() {
 
 	vec4 glow = texture2D( glow_source,  uv2_interp );
 
+#if 1
+//ifdef USE_GLOW_SCREEN
+
+	color.rgb = clamp((color.rgb + glow.rgb) - (color.rgb * glow.rgb), 0.0, 1.0);
+
+#else
 	color.rgb+=glow.rgb;
+#endif
+
+
 
 #endif
 

drivers/openssl/stream_peer_openssl.cpp

@@ -362,6 +362,7 @@ Error StreamPeerOpenSSL::connect(Ref<StreamPeer> p_base, bool p_validate_certs,
 
 	print_line("CONNECTION RESULT: "+itos(result));
 	if (result<1) {
+		ERR_print_errors_fp(stdout);
 		_print_error(result);
 	}
 

modules/gdscript/gd_script.cpp

@@ -2153,6 +2153,7 @@ void GDScriptLanguage::get_reserved_words(List<String> *p_words) const  {
 		"and",
 		"or",
 		"export",
+		"assert",
 	0};
 
 

platform/android/os_android.cpp

@@ -676,7 +676,7 @@ String OS_Android::get_unique_ID() const {
 	return OS::get_unique_ID();
 }
 
-Error OS_Android::native_video_play(String p_path) {
+Error OS_Android::native_video_play(String p_path, float p_volume) {
 	if (video_play_func)
 		video_play_func(p_path);
     return OK;
@@ -719,6 +719,11 @@ OS_Android::OS_Android(GFXInitFunc p_gfx_init_func,void*p_gfx_init_ud, OpenURIFu
 	get_locale_func=p_get_locale_func;
 	get_model_func=p_get_model_func;
 	get_unique_id_func=p_get_unique_id;
+    
+    video_play_func = p_video_play_func;
+    video_is_playing_func = p_video_is_playing_func;
+    video_pause_func = p_video_pause_func;
+    video_stop_func = p_video_stop_func;
 
 	show_virtual_keyboard_func = p_show_vk;
 	hide_virtual_keyboard_func = p_hide_vk;

platform/android/os_android.h

@@ -208,7 +208,7 @@ public:
 	void process_event(InputEvent p_event);
 	void init_video_mode(int p_video_width,int p_video_height);
 
-	virtual Error native_video_play(String p_path);
+	virtual Error native_video_play(String p_path, float p_volume);
     virtual bool native_video_is_playing();
     virtual void native_video_pause();
     virtual void native_video_stop();

platform/iphone/app_delegate.mm

@@ -165,6 +165,7 @@ static int frame_count = 0;
 - (void)applicationDidReceiveMemoryWarning:(UIApplication *)application {
 
 	printf("****************** did receive memory warning!\n");
+	OS::get_singleton()->get_main_loop()->notification(MainLoop::NOTIFICATION_OS_MEMORY_WARNING);
 };
 
 - (void)applicationDidFinishLaunching:(UIApplication*)application {

platform/iphone/gl_view.mm

@@ -32,6 +32,7 @@
 #include "os_iphone.h"
 #include "core/os/keyboard.h"
 #include "core/globals.h"
+#include "servers/audio_server.h"
 
 #import "gl_view.h"
 
@@ -48,6 +49,9 @@ int gl_view_base_fb;
 static String keyboard_text;
 static GLView* _instance = NULL;
 
+static bool video_found_error = false;
+static float video_previous_volume = 0.0f;
+
 void _show_keyboard(String p_existing) {
 	keyboard_text = p_existing;
 	printf("instance on show is %p\n", _instance);
@@ -60,8 +64,13 @@ void _hide_keyboard() {
 	keyboard_text = "";
 };
 
-bool _play_video(String p_path) {
+bool _play_video(String p_path, float p_volume) {
 	
+	float player_volume = p_volume * AudioServer::get_singleton()->get_singleton()->get_stream_global_volume_scale();
+	video_previous_volume = [[MPMusicPlayerController applicationMusicPlayer] volume];
+
+	[[MPMusicPlayerController applicationMusicPlayer] setVolume: player_volume];
+
 	p_path = Globals::get_singleton()->globalize_path(p_path);
 
 	NSString* file_path = [[[NSString alloc] initWithUTF8String:p_path.utf8().get_data()] autorelease];
@@ -87,6 +96,8 @@ bool _play_video(String p_path) {
 
 bool _is_video_playing() {
 	//NSInteger playback_state = _instance.moviePlayerController.playbackState;
+	if (video_found_error)
+		return false;
 	return (_instance.moviePlayerController.playbackState == MPMoviePlaybackStatePlaying);
 }
 
@@ -97,6 +108,7 @@ void _pause_video() {
 void _stop_video() {
 	[_instance.moviePlayerController stop];
 	[_instance.moviePlayerController.view removeFromSuperview];
+	[[MPMusicPlayerController applicationMusicPlayer] setVolume: video_previous_volume];
 }
 
 @implementation GLView
@@ -506,13 +518,37 @@ static void clear_touches() {
 }
 
 - (void)moviePlayBackDidFinish:(NSNotification*)notification {
+    
+
+    NSNumber* reason = [[notification userInfo] objectForKey:MPMoviePlayerPlaybackDidFinishReasonUserInfoKey];
+    switch ([reason intValue]) {
+        case MPMovieFinishReasonPlaybackEnded:
+            //NSLog(@"Playback Ended");
+            break;
+        case MPMovieFinishReasonPlaybackError:
+            //NSLog(@"Playback Error");
+            video_found_error = true;
+            break;
+        case MPMovieFinishReasonUserExited:
+            //NSLog(@"User Exited");
+            video_found_error = true;
+            break;
+        default:
+        	//NSLog(@"Unsupported reason!");
+        	break;
+    }
+
     MPMoviePlayerController *player = [notification object];
+
     [[NSNotificationCenter defaultCenter]
       removeObserver:self
       name:MPMoviePlayerPlaybackDidFinishNotification
       object:player];
 
+    [_instance.moviePlayerController stop];
     [_instance.moviePlayerController.view removeFromSuperview];
+
+    [[MPMusicPlayerController applicationMusicPlayer] setVolume: video_previous_volume];
 }
 
 @end

platform/iphone/os_iphone.cpp

@@ -485,13 +485,13 @@ String OSIPhone::get_locale() const {
 	return locale_code;
 }
 
-extern bool _play_video(String p_path);
+extern bool _play_video(String p_path, float p_volume);
 extern bool _is_video_playing();
 extern void _pause_video();
 extern void _stop_video();
 
-Error OSIPhone::native_video_play(String p_path) {
-    if ( _play_video(p_path) )
+Error OSIPhone::native_video_play(String p_path, float p_volume) {
+    if ( _play_video(p_path, p_volume) )
 		return OK;
 	return FAILED;
 }

platform/iphone/os_iphone.h

@@ -184,7 +184,7 @@ public:
 	void set_unique_ID(String p_ID);
 	String get_unique_ID() const;
 
-    virtual Error native_video_play(String p_path);
+    virtual Error native_video_play(String p_path, float p_volume);
     virtual bool native_video_is_playing() const;
     virtual void native_video_pause();
     virtual void native_video_stop();

scene/2d/node_2d.cpp

@@ -224,6 +224,30 @@ Rect2 Node2D::get_item_rect() const {
 	return Rect2(Point2(-32,-32),Size2(64,64));
 }
 
+void Node2D::rotate(float p_degrees) {
+
+	set_rot( get_rot() + p_degrees);
+}
+
+void Node2D::move_x(float p_delta,bool p_scaled){
+
+	Matrix32 t = get_transform();
+	Vector2 m = t[0];
+	if (!p_scaled)
+		m.normalize();
+	set_pos(t[2]+m*p_delta);
+}
+
+void Node2D::move_y(float p_delta,bool p_scaled){
+
+	Matrix32 t = get_transform();
+	Vector2 m = t[1];
+	if (!p_scaled)
+		m.normalize();
+	set_pos(t[2]+m*p_delta);
+}
+
+
 Point2 Node2D::get_global_pos() const {
 
 	return get_global_transform().get_origin();
@@ -268,6 +292,10 @@ void Node2D::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("get_rot"),&Node2D::get_rot);
 	ObjectTypeDB::bind_method(_MD("get_scale"),&Node2D::get_scale);
 
+	ObjectTypeDB::bind_method(_MD("rotate","degrees"),&Node2D::rotate);
+	ObjectTypeDB::bind_method(_MD("move_local_x","delta","scaled"),&Node2D::move_x,DEFVAL(false));
+	ObjectTypeDB::bind_method(_MD("move_local_y","delta","scaled"),&Node2D::move_y,DEFVAL(false));
+
 	ObjectTypeDB::bind_method(_MD("get_global_pos"),&Node2D::get_global_pos);
 
 	ObjectTypeDB::bind_method(_MD("set_transform","xform"),&Node2D::set_transform);

scene/2d/node_2d.h

@@ -70,6 +70,10 @@ public:
 	void set_rot(float p_angle);
 	void set_scale(const Size2& p_scale);
 
+	void rotate(float p_degrees);
+	void move_x(float p_delta,bool p_scaled=false);
+	void move_y(float p_delta,bool p_scaled=false);
+
 	Point2 get_pos() const;
 	float get_rot() const;
 	Size2 get_scale() const;

scene/2d/physics_body_2d.cpp

@@ -43,9 +43,27 @@ void PhysicsBody2D::_notification(int p_what) {
 	*/
 }
 
+void PhysicsBody2D::_bind_methods() {
+
+	ObjectTypeDB::bind_method(_MD("set_layer_mask","mask"),&PhysicsBody2D::set_layer_mask);
+	ObjectTypeDB::bind_method(_MD("get_layer_mask"),&PhysicsBody2D::get_layer_mask);
+	ADD_PROPERTY(PropertyInfo(Variant::INT,"layers",PROPERTY_HINT_ALL_FLAGS),_SCS("set_layer_mask"),_SCS("get_layer_mask"));
+}
+
+void PhysicsBody2D::set_layer_mask(uint32_t p_mask) {
+
+	mask=p_mask;
+	Physics2DServer::get_singleton()->body_set_layer_mask(get_rid(),p_mask);
+}
+
+uint32_t PhysicsBody2D::get_layer_mask() const {
+
+	return mask;
+}
+
 PhysicsBody2D::PhysicsBody2D(Physics2DServer::BodyMode p_mode) : CollisionObject2D( Physics2DServer::get_singleton()->body_create(p_mode), false) {
 
-
+	mask=1;
 
 }
 
@@ -789,7 +807,7 @@ Vector2 KinematicBody2D::move(const Vector2& p_motion) {
 		for(int i=0;i<get_shape_count();i++) {
 
 
-			if (dss->collide_shape(get_shape(i)->get_rid(), get_global_transform() * get_shape_transform(i),Vector2(),margin,sr,max_shapes,res_shapes,exclude,0,mask))
+			if (dss->collide_shape(get_shape(i)->get_rid(), get_global_transform() * get_shape_transform(i),Vector2(),margin,sr,max_shapes,res_shapes,exclude,get_layer_mask(),mask))
 				collided=true;
 
 		}
@@ -834,7 +852,7 @@ Vector2 KinematicBody2D::move(const Vector2& p_motion) {
 
 
 		float lsafe,lunsafe;
-		bool valid = dss->cast_motion(get_shape(i)->get_rid(), get_global_transform() * get_shape_transform(i), p_motion, 0,lsafe,lunsafe,exclude,0,mask);
+		bool valid = dss->cast_motion(get_shape(i)->get_rid(), get_global_transform() * get_shape_transform(i), p_motion, 0,lsafe,lunsafe,exclude,get_layer_mask(),mask);
 		//print_line("shape: "+itos(i)+" travel:"+rtos(ltravel));
 		if (!valid) {
 			safe=0;
@@ -865,7 +883,7 @@ Vector2 KinematicBody2D::move(const Vector2& p_motion) {
 		Matrix32 ugt = get_global_transform();
 		ugt.elements[2]+=p_motion*unsafe;
 		Physics2DDirectSpaceState::ShapeRestInfo rest_info;
-		bool c2 = dss->rest_info(get_shape(best_shape)->get_rid(), ugt*get_shape_transform(best_shape), Vector2(), margin,&rest_info,exclude,0,mask);
+		bool c2 = dss->rest_info(get_shape(best_shape)->get_rid(), ugt*get_shape_transform(best_shape), Vector2(), margin,&rest_info,exclude,get_layer_mask(),mask);
 		if (!c2) {
 			//should not happen, but floating point precision is so weird..
 			colliding=false;
@@ -927,7 +945,7 @@ bool KinematicBody2D::can_move_to(const Vector2& p_position, bool p_discrete) {
 	for(int i=0;i<get_shape_count();i++) {
 
 
-		bool col = dss->intersect_shape(get_shape(i)->get_rid(), xform * get_shape_transform(i),motion,0,NULL,0,exclude,0,mask);
+		bool col = dss->intersect_shape(get_shape(i)->get_rid(), xform * get_shape_transform(i),motion,0,NULL,0,exclude,get_layer_mask(),mask);
 		if (col)
 			return false;
 	}

scene/2d/physics_body_2d.h

@@ -38,12 +38,18 @@ class PhysicsBody2D : public CollisionObject2D {
 
 	OBJ_TYPE(PhysicsBody2D,CollisionObject2D);
 
+	uint32_t mask;
 protected:
 
 	void _notification(int p_what);
 	PhysicsBody2D(Physics2DServer::BodyMode p_mode);
+
+	static void _bind_methods();
 public:
 
+	void set_layer_mask(uint32_t p_mask);
+	uint32_t get_layer_mask() const;
+
 	PhysicsBody2D();
 
 };

scene/2d/ray_cast_2d.cpp

@@ -43,6 +43,16 @@ Vector2 RayCast2D::get_cast_to() const{
 	return cast_to;
 }
 
+void RayCast2D::set_layer_mask(uint32_t p_mask) {
+
+	layer_mask=p_mask;
+}
+
+uint32_t RayCast2D::get_layer_mask() const {
+
+	return layer_mask;
+}
+
 bool RayCast2D::is_colliding() const{
 
 	return collided;
@@ -152,7 +162,7 @@ void RayCast2D::_notification(int p_what) {
 
 			Physics2DDirectSpaceState::RayResult rr;
 
-			if (dss->intersect_ray(gt.get_origin(),gt.xform(to),rr,exclude)) {
+			if (dss->intersect_ray(gt.get_origin(),gt.xform(to),rr,exclude,layer_mask)) {
 
 				collided=true;
 				against=rr.collider_id;
@@ -228,8 +238,12 @@ void RayCast2D::_bind_methods() {
 
 	ObjectTypeDB::bind_method(_MD("clear_exceptions"),&RayCast2D::clear_exceptions);
 
+	ObjectTypeDB::bind_method(_MD("set_layer_mask","mask"),&RayCast2D::set_layer_mask);
+	ObjectTypeDB::bind_method(_MD("get_layer_mask"),&RayCast2D::get_layer_mask);
+
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL,"enabled"),_SCS("set_enabled"),_SCS("is_enabled"));
 	ADD_PROPERTY(PropertyInfo(Variant::VECTOR2,"cast_to"),_SCS("set_cast_to"),_SCS("get_cast_to"));
+	ADD_PROPERTY(PropertyInfo(Variant::INT,"layer_mask",PROPERTY_HINT_ALL_FLAGS),_SCS("set_layer_mask"),_SCS("get_layer_mask"));
 }
 
 RayCast2D::RayCast2D() {
@@ -238,5 +252,6 @@ RayCast2D::RayCast2D() {
 	against=0;
 	collided=false;
 	against_shape=0;
+	layer_mask=1;
 	cast_to=Vector2(0,50);
 }

scene/2d/ray_cast_2d.h

@@ -43,6 +43,7 @@ class RayCast2D : public Node2D {
 	Vector2 collision_point;
 	Vector2 collision_normal;
 	Set<RID> exclude;
+	uint32_t layer_mask;
 
 
 	Vector2 cast_to;
@@ -58,6 +59,9 @@ public:
 	void set_cast_to(const Vector2& p_point);
 	Vector2 get_cast_to() const;
 
+	void set_layer_mask(uint32_t p_mask);
+	uint32_t get_layer_mask() const;
+
 	bool is_colliding() const;
 	Object *get_collider() const;
 	int get_collider_shape() const;

scene/2d/tile_map.cpp

@@ -315,6 +315,7 @@ Map<TileMap::PosKey,TileMap::Quadrant>::Element *TileMap::_create_quadrant(const
 	VisualServer::get_singleton()->canvas_item_set_parent( q.canvas_item, get_canvas_item() );
 	VisualServer::get_singleton()->canvas_item_set_transform( q.canvas_item, xform );
 	q.static_body=Physics2DServer::get_singleton()->body_create(Physics2DServer::BODY_MODE_STATIC);
+	Physics2DServer::get_singleton()->body_set_layer_mask(q.static_body,collision_layer);
 	if (is_inside_scene()) {
 		xform = get_global_transform() * xform;
 		RID space = get_world_2d()->get_space();
@@ -545,6 +546,22 @@ Rect2 TileMap::get_item_rect() const {
 	return rect_cache;
 }
 
+void TileMap::set_collision_layer_mask(uint32_t p_layer) {
+
+	collision_layer=p_layer;
+	for (Map<PosKey,Quadrant>::Element *E=quadrant_map.front();E;E=E->next()) {
+
+		Quadrant &q=E->get();
+		Physics2DServer::get_singleton()->body_set_layer_mask(q.static_body,collision_layer);
+	}
+}
+
+uint32_t TileMap::get_collision_layer_mask() const {
+
+	return collision_layer;
+}
+
+
 void TileMap::_bind_methods() {
 
 
@@ -564,6 +581,8 @@ void TileMap::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("set_center_y","enable"),&TileMap::set_center_y);
 	ObjectTypeDB::bind_method(_MD("get_center_y"),&TileMap::get_center_y);
 
+	ObjectTypeDB::bind_method(_MD("set_collision_layer_mask","mask"),&TileMap::set_collision_layer_mask);
+	ObjectTypeDB::bind_method(_MD("get_collision_layer_mask"),&TileMap::get_collision_layer_mask);
 
 	ObjectTypeDB::bind_method(_MD("set_cell","x","y","tile","flip_x","flip_y"),&TileMap::set_cell,DEFVAL(false),DEFVAL(false));
 	ObjectTypeDB::bind_method(_MD("get_cell","x","y"),&TileMap::get_cell);
@@ -583,6 +602,7 @@ void TileMap::_bind_methods() {
 	ADD_PROPERTY( PropertyInfo(Variant::INT,"quadrant_size",PROPERTY_HINT_RANGE,"1,128,1"),_SCS("set_quadrant_size"),_SCS("get_quadrant_size"));
 	ADD_PROPERTY( PropertyInfo(Variant::OBJECT,"tile_set",PROPERTY_HINT_RESOURCE_TYPE,"TileSet"),_SCS("set_tileset"),_SCS("get_tileset"));
 	ADD_PROPERTY( PropertyInfo(Variant::OBJECT,"tile_data",PROPERTY_HINT_NONE,"",PROPERTY_USAGE_NOEDITOR),_SCS("_set_tile_data"),_SCS("_get_tile_data"));
+	ADD_PROPERTY( PropertyInfo(Variant::INT,"collision_layers",PROPERTY_HINT_ALL_FLAGS),_SCS("set_collision_layer_mask"),_SCS("get_collision_layer_mask"));
 
 	ADD_SIGNAL(MethodInfo("settings_changed"));
 
@@ -599,6 +619,7 @@ TileMap::TileMap() {
 	cell_size=64;
 	center_x=false;
 	center_y=false;
+	collision_layer=1;
 
 	fp_adjust=0.01;
 	fp_adjust=0.01;

scene/2d/tile_map.h

@@ -98,6 +98,7 @@ class TileMap : public Node2D {
 	Rect2 rect_cache;
 	bool rect_cache_dirty;
 	float fp_adjust;
+	uint32_t collision_layer;
 
 
 	Map<PosKey,Quadrant>::Element *_create_quadrant(const PosKey& p_qk);
@@ -145,6 +146,9 @@ public:
 
 	Rect2 get_item_rect() const;
 
+	void set_collision_layer_mask(uint32_t p_layer);
+	uint32_t get_collision_layer_mask() const;
+
 	void clear();
 
 	TileMap();

scene/3d/baked_light.cpp

@@ -0,0 +1,7 @@
+#include "baked_light.h"
+#include "mesh_instance.h"
+
+BakedLight::BakedLight() {
+
+
+}

scene/3d/baked_light.h

@@ -0,0 +1,15 @@
+#ifndef BAKED_LIGHT_H
+#define BAKED_LIGHT_H
+
+#include "scene/3d/spatial.h"
+class BakedLightBaker;
+
+
+class BakedLight : public Spatial {
+	OBJ_TYPE(BakedLight,Spatial);
+
+public:
+	BakedLight();
+};
+
+#endif // BAKED_LIGHT_H

scene/3d/physics_body.cpp

@@ -632,6 +632,16 @@ bool RigidBody::is_contact_monitor_enabled() const {
 	return contact_monitor!=NULL;
 }
 
+void RigidBody::set_axis_lock(AxisLock p_lock) {
+
+	axis_lock=p_lock;
+	PhysicsServer::get_singleton()->body_set_axis_lock(get_rid(),PhysicsServer::BodyAxisLock(axis_lock));
+}
+
+RigidBody::AxisLock RigidBody::get_axis_lock() const {
+
+	return axis_lock;
+}
 
 
 void RigidBody::_bind_methods() {
@@ -682,6 +692,9 @@ void RigidBody::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("_body_enter_scene"),&RigidBody::_body_enter_scene);
 	ObjectTypeDB::bind_method(_MD("_body_exit_scene"),&RigidBody::_body_exit_scene);
 
+	ObjectTypeDB::bind_method(_MD("set_axis_lock","axis_lock"),&RigidBody::set_axis_lock);
+	ObjectTypeDB::bind_method(_MD("get_axis_lock"),&RigidBody::get_axis_lock);
+
 	BIND_VMETHOD(MethodInfo("_integrate_forces",PropertyInfo(Variant::OBJECT,"state:PhysicsDirectBodyState")));
 
 	ADD_PROPERTY( PropertyInfo(Variant::INT,"mode",PROPERTY_HINT_ENUM,"Rigid,Static,Character,Kinematic"),_SCS("set_mode"),_SCS("get_mode"));
@@ -695,6 +708,7 @@ void RigidBody::_bind_methods() {
 	ADD_PROPERTY( PropertyInfo(Variant::BOOL,"contact_monitor"),_SCS("set_contact_monitor"),_SCS("is_contact_monitor_enabled"));
 	ADD_PROPERTY( PropertyInfo(Variant::BOOL,"active"),_SCS("set_active"),_SCS("is_active"));
 	ADD_PROPERTY( PropertyInfo(Variant::BOOL,"can_sleep"),_SCS("set_can_sleep"),_SCS("is_able_to_sleep"));
+	ADD_PROPERTY( PropertyInfo(Variant::INT,"axis_lock",PROPERTY_HINT_ENUM,"Disabled,Lock X,Lock Y,Lock Z"),_SCS("set_axis_lock"),_SCS("get_axis_lock"));
 	ADD_PROPERTY( PropertyInfo(Variant::VECTOR3,"velocity/linear"),_SCS("set_linear_velocity"),_SCS("get_linear_velocity"));
 	ADD_PROPERTY( PropertyInfo(Variant::VECTOR3,"velocity/angular"),_SCS("set_angular_velocity"),_SCS("get_angular_velocity"));
 
@@ -727,6 +741,8 @@ RigidBody::RigidBody() : PhysicsBody(PhysicsServer::BODY_MODE_RIGID) {
 	contact_monitor=NULL;
 	can_sleep=true;
 
+	axis_lock = AXIS_LOCK_DISABLED;
+
 	PhysicsServer::get_singleton()->body_set_force_integration_callback(get_rid(),this,"_direct_state_changed");
 }
 

scene/3d/physics_body.h

@@ -94,6 +94,14 @@ public:
 		MODE_CHARACTER,
 		MODE_KINEMATIC,
 	};
+
+	enum AxisLock {
+		AXIS_LOCK_DISABLED,
+		AXIS_LOCK_X,
+		AXIS_LOCK_Y,
+		AXIS_LOCK_Z,
+	};
+
 private:
 
 	bool can_sleep;
@@ -109,6 +117,8 @@ private:
 	bool active;
 	bool ccd;
 
+	AxisLock axis_lock;
+
 
 	int max_contacts_reported;
 
@@ -208,6 +218,10 @@ public:
 	void set_use_continuous_collision_detection(bool p_enable);
 	bool is_using_continuous_collision_detection() const;
 
+	void set_axis_lock(AxisLock p_lock);
+	AxisLock get_axis_lock() const;
+
+
 	void apply_impulse(const Vector3& p_pos, const Vector3& p_impulse);
 
 	RigidBody();
@@ -216,4 +230,5 @@ public:
 };
 
 VARIANT_ENUM_CAST(RigidBody::Mode);
+VARIANT_ENUM_CAST(RigidBody::AxisLock);
 #endif // PHYSICS_BODY__H

scene/3d/visual_instance.h

@@ -91,6 +91,7 @@ public:
 		FLAG_BILLBOARD_FIX_Y=VS::INSTANCE_FLAG_BILLBOARD_FIX_Y,
 		FLAG_DEPH_SCALE=VS::INSTANCE_FLAG_DEPH_SCALE,
 		FLAG_VISIBLE_IN_ALL_ROOMS=VS::INSTANCE_FLAG_VISIBLE_IN_ALL_ROOMS,
+		FLAG_USE_BAKED_LIGHT_VOLUME=VS::INSTANCE_FLAG_USE_BAKED_LIGHT_VOLUME,
 		FLAG_MAX=VS::INSTANCE_FLAG_MAX,
 	};
 

scene/animation/animation_player.cpp

@@ -907,8 +907,8 @@ void AnimationPlayer::play(const StringName& p_name, float p_custom_blend, float
 		}
 	}
 	
-	c.current.pos=p_from_end ? c.current.from->animation->get_length() : 0;
 	c.current.from=&animation_set[name];
+	c.current.pos=p_from_end ? c.current.from->animation->get_length() : 0;
 	c.current.speed_scale=p_custom_scale;
 	c.assigned=p_name;
 

scene/gui/rich_text_label.cpp

@@ -1512,6 +1512,10 @@ void RichTextLabel::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("set_selection_enabled","enabled"),&RichTextLabel::set_selection_enabled);
 	ObjectTypeDB::bind_method(_MD("is_selection_enabled"),&RichTextLabel::is_selection_enabled);
 
+	ObjectTypeDB::bind_method(_MD("parse_bbcode", "bbcode"),&RichTextLabel::parse_bbcode);
+	ObjectTypeDB::bind_method(_MD("append_bbcode", "bbcode"),&RichTextLabel::append_bbcode);
+
+
 	ADD_SIGNAL( MethodInfo("meta_clicked",PropertyInfo(Variant::NIL,"meta")));
 
 	BIND_CONSTANT( ALIGN_LEFT );

scene/main/viewport.cpp

@@ -728,6 +728,7 @@ void Viewport::set_as_render_target(bool p_enable){
 		render_target_texture_rid=RID();
 	}
 
+	render_target_texture->set_flags(render_target_texture->flags);
 	render_target_texture->emit_changed();
 }
 
@@ -773,6 +774,18 @@ bool Viewport::get_render_target_vflip() const{
 }
 
 
+void Viewport::set_render_target_filter(bool p_enable) {
+
+	render_target_texture->set_flags(p_enable?int(Texture::FLAG_FILTER):int(0));
+
+}
+
+bool Viewport::get_render_target_filter() const{
+
+	return (render_target_texture->get_flags()&Texture::FLAG_FILTER)!=0;
+}
+
+
 Matrix32 Viewport::_get_input_pre_xform() const {
 
 	Matrix32 pre_xf;
@@ -990,6 +1003,9 @@ void Viewport::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("set_render_target_vflip","enable"), &Viewport::set_render_target_vflip);
 	ObjectTypeDB::bind_method(_MD("get_render_target_vflip"), &Viewport::get_render_target_vflip);
 
+	ObjectTypeDB::bind_method(_MD("set_render_target_filter","enable"), &Viewport::set_render_target_filter);
+	ObjectTypeDB::bind_method(_MD("get_render_target_filter"), &Viewport::get_render_target_filter);
+
 	ObjectTypeDB::bind_method(_MD("set_render_target_update_mode","mode"), &Viewport::set_render_target_update_mode);
 	ObjectTypeDB::bind_method(_MD("get_render_target_update_mode"), &Viewport::get_render_target_update_mode);
 
@@ -1020,6 +1036,7 @@ void Viewport::_bind_methods() {
 	ADD_PROPERTY( PropertyInfo(Variant::BOOL,"transparent_bg"), _SCS("set_transparent_background"), _SCS("has_transparent_background") );
 	ADD_PROPERTY( PropertyInfo(Variant::BOOL,"render_target/enabled"), _SCS("set_as_render_target"), _SCS("is_set_as_render_target") );
 	ADD_PROPERTY( PropertyInfo(Variant::BOOL,"render_target/v_flip"), _SCS("set_render_target_vflip"), _SCS("get_render_target_vflip") );
+	ADD_PROPERTY( PropertyInfo(Variant::BOOL,"render_target/filter"), _SCS("set_render_target_filter"), _SCS("get_render_target_filter") );
 	ADD_PROPERTY( PropertyInfo(Variant::INT,"render_target/update_mode",PROPERTY_HINT_ENUM,"Disabled,Once,When Visible,Always"), _SCS("set_render_target_update_mode"), _SCS("get_render_target_update_mode") );
 	ADD_PROPERTY( PropertyInfo(Variant::BOOL,"audio_listener/enable_2d"), _SCS("set_as_audio_listener_2d"), _SCS("is_audio_listener_2d") );
 	ADD_PROPERTY( PropertyInfo(Variant::BOOL,"audio_listener/enable_3d"), _SCS("set_as_audio_listener"), _SCS("is_audio_listener") );

scene/main/viewport.h

@@ -113,6 +113,7 @@ friend class RenderTargetTexture;
 
 	bool transparent_bg;
 	bool render_target_vflip;
+	bool render_target_filter;
 
 	void _update_rect();
 
@@ -210,6 +211,9 @@ public:
 	void set_render_target_vflip(bool p_enable);
 	bool get_render_target_vflip() const;
 
+	void set_render_target_filter(bool p_enable);
+	bool get_render_target_filter() const;
+
 	void set_render_target_update_mode(RenderTargetUpdateMode p_mode);
 	RenderTargetUpdateMode get_render_target_update_mode() const;
 	Ref<RenderTargetTexture> get_render_target_texture() const;

scene/register_scene_types.cpp

@@ -187,6 +187,7 @@
 #include "scene/3d/area.h"
 #include "scene/3d/physics_joint.h"
 #include "scene/3d/multimesh_instance.h"
+#include "scene/3d/baked_light.h"
 #include "scene/3d/ray_cast.h"
 #include "scene/3d/spatial_sample_player.h"
 #include "scene/3d/spatial_stream_player.h"
@@ -401,7 +402,7 @@ void register_scene_types() {
 	ObjectTypeDB::register_type<PathFollow>();
 	ObjectTypeDB::register_type<VisibilityNotifier>();
 	ObjectTypeDB::register_type<VisibilityEnabler>();
-
+	ObjectTypeDB::register_type<BakedLight>();
 	ObjectTypeDB::register_type<WorldEnvironment>();
 
 	//scenariofx	

scene/resources/environment.cpp

@@ -101,6 +101,8 @@ void Environment::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("fx_set_param","param","value"),&Environment::fx_set_param);
 	ObjectTypeDB::bind_method(_MD("fx_get_param","param"),&Environment::fx_get_param);
 
+	ADD_PROPERTYI( PropertyInfo(Variant::BOOL,"fxaa/enabled"),_SCS("set_enable_fx"),_SCS("is_fx_enabled"), FX_FXAA);
+
 	ADD_PROPERTY( PropertyInfo(Variant::INT,"background/mode",PROPERTY_HINT_ENUM,"Keep,Default Color,Color,Texture,Cubemap,Texture RGBE,Cubemap RGBE"),_SCS("set_background"),_SCS("get_background"));
 	ADD_PROPERTYI( PropertyInfo(Variant::COLOR,"background/color"),_SCS("set_background_param"),_SCS("get_background_param"), BG_PARAM_COLOR);
 	ADD_PROPERTYI( PropertyInfo(Variant::OBJECT,"background/texture",PROPERTY_HINT_RESOURCE_TYPE,"Texture"),_SCS("set_background_param"),_SCS("get_background_param"), BG_PARAM_TEXTURE);
@@ -181,6 +183,7 @@ void Environment::_bind_methods() {
 	BIND_CONSTANT( BG_PARAM_MAX );
 
 
+	BIND_CONSTANT( FX_FXAA );
 	BIND_CONSTANT( FX_GLOW );
 	BIND_CONSTANT( FX_DOF_BLUR );
 	BIND_CONSTANT( FX_HDR );

scene/resources/environment.h

@@ -60,6 +60,7 @@ public:
 	};
 
 	enum Fx {
+		FX_FXAA=VS::ENV_FX_FXAA,
 		FX_GLOW=VS::ENV_FX_GLOW,
 		FX_DOF_BLUR=VS::ENV_FX_DOF_BLUR,
 		FX_HDR=VS::ENV_FX_HDR,

scene/resources/mesh.cpp

@@ -92,10 +92,17 @@ bool Mesh::_set(const StringName& p_name, const Variant& p_value) {
 		return true;
 	}
 
-	if (sname.begins_with("materials/")) {
+	if (sname.begins_with("surface_")) {
 
-		int idx=sname.get_slice("/",1).to_int()-1;
-		surface_set_material(idx,p_value);
+		int sl=sname.find("/");
+		if (sl==-1)
+			return false;
+		int idx=sname.substr(8,sl-8).to_int()-1;
+		String what = sname.get_slice("/",1);
+		if (what=="material")
+			surface_set_material(idx,p_value);
+		else if (what=="name")
+			surface_set_name(idx,p_value);
 		return true;
 	}
 
@@ -166,10 +173,17 @@ bool Mesh::_get(const StringName& p_name,Variant &r_ret) const {
 
 		r_ret = get_morph_target_mode();
 		return true;
-	} else if (sname.begins_with("materials/")) {
+	} else if (sname.begins_with("surface_")) {
 
-		int idx=sname.get_slice("/",1).to_int()-1;
-		r_ret=surface_get_material(idx);
+		int sl=sname.find("/");
+		if (sl==-1)
+			return false;
+		int idx=sname.substr(8,sl-8).to_int()-1;
+		String what = sname.get_slice("/",1);
+		if (what=="material")
+			r_ret=surface_get_material(idx);
+		else if (what=="name")
+			r_ret=surface_get_name(idx);
 		return true;
 	} else if (sname=="custom_aabb/custom_aabb") {
 
@@ -210,7 +224,8 @@ void Mesh::_get_property_list( List<PropertyInfo> *p_list) const {
 	for (int i=0;i<surfaces.size();i++) {
 		
 		p_list->push_back( PropertyInfo( Variant::DICTIONARY,"surfaces/"+itos(i), PROPERTY_HINT_NONE,"",PROPERTY_USAGE_NOEDITOR ) );
-		p_list->push_back( PropertyInfo( Variant::OBJECT,"materials/"+itos(i+1), PROPERTY_HINT_RESOURCE_TYPE,"Material",PROPERTY_USAGE_EDITOR ) );
+		p_list->push_back( PropertyInfo( Variant::STRING,"surface_"+itos(i+1)+"/name", PROPERTY_HINT_NONE,"",PROPERTY_USAGE_EDITOR ) );
+		p_list->push_back( PropertyInfo( Variant::OBJECT,"surface_"+itos(i+1)+"/material", PROPERTY_HINT_RESOURCE_TYPE,"Material",PROPERTY_USAGE_EDITOR ) );
 	}
 
 	p_list->push_back( PropertyInfo( Variant::_AABB,"custom_aabb/custom_aabb" ) );

scene/resources/surface_tool.cpp

@@ -32,59 +32,58 @@
 #define EQ_VERTEX_DIST 0.00001
 
 
+bool SurfaceTool::Vertex::operator==(const Vertex& p_b) const {
 
-bool SurfaceTool::compare(const Vertex& p_a,const Vertex& p_b) const {
 
-	if (p_a.vertex.distance_to(p_b.vertex)>EQ_VERTEX_DIST)
+	if (vertex!=p_b.vertex)
 		return false;
 
-	if (format&Mesh::ARRAY_FORMAT_TEX_UV) {
+	if (uv!=p_b.uv)
+		return false;
 
-		if (p_a.uv.distance_to(p_b.uv)>EQ_VERTEX_DIST)
+	if (uv2!=p_b.uv2)
+		return false;
+
+	if (normal!=p_b.normal)
+		return false;
+
+	if (binormal!=p_b.binormal)
+		return false;
+
+	if (color!=p_b.color)
+		return false;
+
+	if (bones.size()!=p_b.bones.size())
+		return false;
+
+	for(int i=0;i<bones.size();i++) {
+		if (bones[i]!=p_b.bones[i])
 			return false;
 	}
 
-	if (format&Mesh::ARRAY_FORMAT_TEX_UV2) {
-
-		if (p_a.uv2.distance_to(p_b.uv2)>EQ_VERTEX_DIST)
+	for(int i=0;i<weights.size();i++) {
+		if (weights[i]!=p_b.weights[i])
 			return false;
 	}
 
-	if (format&Mesh::ARRAY_FORMAT_NORMAL) {
-		if (p_a.normal.distance_to(p_b.normal)>EQ_VERTEX_DIST)
-			return false;
-	}
-
-	if (format&Mesh::ARRAY_FORMAT_TANGENT) {
-		if (p_a.binormal.distance_to(p_b.binormal)>EQ_VERTEX_DIST)
-			return false;
-		if (p_a.tangent.distance_to(p_b.tangent)>EQ_VERTEX_DIST)
-			return false;
-	}
-
-	if (format&Mesh::ARRAY_FORMAT_COLOR) {
-		if (p_a.color!=p_b.color)
-			return false;
-	}
-
-	if (format&Mesh::ARRAY_FORMAT_BONES) {
-		for(int i=0;i<4;i++) {
-			if (Math::abs(p_a.bones[i]-p_b.bones[i])>CMP_EPSILON)
-				return false;
-		}
-	}
-
-	if (format&Mesh::ARRAY_FORMAT_WEIGHTS) {
-		for(int i=0;i<4;i++) {
-			if (Math::abs(p_a.weights[i]-p_b.weights[i])>CMP_EPSILON)
-				return false;
-		}
-	}
-
-
 	return true;
 }
 
+
+uint32_t SurfaceTool::VertexHasher::hash(const Vertex &p_vtx) {
+
+	uint32_t h = hash_djb2_buffer((const uint8_t*)&p_vtx.vertex,sizeof(real_t)*3);
+	h = hash_djb2_buffer((const uint8_t*)&p_vtx.normal,sizeof(real_t)*3,h);
+	h = hash_djb2_buffer((const uint8_t*)&p_vtx.binormal,sizeof(real_t)*3,h);
+	h = hash_djb2_buffer((const uint8_t*)&p_vtx.tangent,sizeof(real_t)*3,h);
+	h = hash_djb2_buffer((const uint8_t*)&p_vtx.uv,sizeof(real_t)*2,h);
+	h = hash_djb2_buffer((const uint8_t*)&p_vtx.uv2,sizeof(real_t)*2,h);
+	h = hash_djb2_buffer((const uint8_t*)&p_vtx.color,sizeof(real_t)*4,h);
+	h = hash_djb2_buffer((const uint8_t*)p_vtx.bones.ptr(),p_vtx.bones.size()*sizeof(int),h);
+	h = hash_djb2_buffer((const uint8_t*)p_vtx.weights.ptr(),p_vtx.weights.size()*sizeof(float),h);
+	return h;
+}
+
 void SurfaceTool::begin(Mesh::PrimitiveType p_primitive) {
 
 	clear();
@@ -186,6 +185,17 @@ void SurfaceTool::add_weights( const Vector<float>& p_weights) {
 
 }
 
+void SurfaceTool::add_smooth_group(bool p_smooth) {
+
+	ERR_FAIL_COND(!begun);
+	if (index_array.size()) {
+		smooth_groups[index_array.size()]=p_smooth;
+	} else {
+
+		smooth_groups[vertex_array.size()]=p_smooth;
+	}
+}
+
 
 void SurfaceTool::add_index( int p_index) {
 
@@ -377,79 +387,53 @@ Ref<Mesh> SurfaceTool::commit(const Ref<Mesh>& p_existing) {
 
 void SurfaceTool::index() {
 
-#if 0
-	printf("indexing..\n");
-	ERR_FAIL_COND( format & Surface::ARRAY_FORMAT_INDEX ); // already indexed
+	if (index_array.size())
+		return; //already indexed
 
-	index_array.clear();
-	DVector< Vertex > indexed_vertex_array;
 
-	int vertex_array_len = vertex_array.size();
-	vertex_array.read_lock();
-	const Vertex*vertex_array_ptr = vertex_array.read();
+	HashMap<Vertex,int,VertexHasher> indices;
+	List<Vertex> new_vertices;
 
-	for (int i=0;i<vertex_array_len;i++) {
+	for(List< Vertex >::Element *E=vertex_array.front();E;E=E->next()) {
 
-		int index_pos=-1;
-
-		int indexed_vertex_array_len=indexed_vertex_array.size();
-
-		if (indexed_vertex_array_len) {
-
-			indexed_vertex_array.read_lock();
-			const Vertex* indexed_vertex_array_ptr=indexed_vertex_array.read();
-
-			for (int j=0;j<indexed_vertex_array_len;j++) {
-
-				if (vertex_array_ptr[i].same_as(indexed_vertex_array_ptr[j])) {
-
-					index_pos=j;
-					break;
-				}
-			}
-
-			indexed_vertex_array.read_unlock();
-		}
-
-		if (index_pos==-1) {
-
-			index_pos=indexed_vertex_array.size();
-			indexed_vertex_array.push_back(vertex_array_ptr[i]);
+		int *idxptr=indices.getptr(E->get());
+		int idx;
+		if (!idxptr) {
+			idx=indices.size();
+			new_vertices.push_back(E->get());
+			indices[E->get()]=idx;
 		} else {
-
-			indexed_vertex_array.write_lock();
-			indexed_vertex_array.write()[index_pos].normal+=vertex_array_ptr[i].normal;
-			indexed_vertex_array.write()[index_pos].binormal+=vertex_array_ptr[i].binormal;
-			indexed_vertex_array.write()[index_pos].tangent+=vertex_array_ptr[i].tangent;
-			indexed_vertex_array.write_unlock();
+			idx=*idxptr;
 		}
 
-		index_array.push_back(index_pos);
+		index_array.push_back(idx);
+
 	}
 
-	int idxvertsize=indexed_vertex_array.size();
-	indexed_vertex_array.write_lock();
-	Vertex* idxvert=indexed_vertex_array.write();
-	for (int i=0;i<idxvertsize;i++) {
+	vertex_array.clear();
+	vertex_array=new_vertices;
 
-		idxvert[i].normal.normalize();
-		idxvert[i].tangent.normalize();
-		idxvert[i].binormal.normalize();
-	}
-	indexed_vertex_array.write_unlock();
-
-	vertex_array.read_unlock();
-
-	format|=Surface::ARRAY_FORMAT_INDEX;
-	vertex_array=indexed_vertex_array;
-
-	printf("indexing.. end\n");
-#endif
+	format|=Mesh::ARRAY_FORMAT_INDEX;
 }
 
 void SurfaceTool::deindex() {
 
+	if (index_array.size()==0)
+		return; //nothing to deindex
+	Vector< Vertex > varr;
+	varr.resize(vertex_array.size());
+	int idx=0;
+	for (List< Vertex >::Element *E=vertex_array.front();E;E=E->next()) {
 
+		varr[idx++]=E->get();
+	}
+	vertex_array.clear();
+	for (List<int>::Element *E=index_array.front();E;E=E->next()) {
+
+		ERR_FAIL_INDEX(E->get(),varr.size());
+		vertex_array.push_back(varr[E->get()]);
+	}
+	format&=~Mesh::ARRAY_FORMAT_INDEX;
 }
 
 
@@ -631,80 +615,250 @@ void SurfaceTool::append_from(const Ref<Mesh>& p_existing, int p_surface,const T
 void SurfaceTool::generate_tangents() {
 
 	ERR_FAIL_COND(!(format&Mesh::ARRAY_FORMAT_TEX_UV));
-
-#if 0
-
-	int len=vertex_array.size();
-	vertex_array.write_lock();
-	Vertex *vertexptr=vertex_array.write();
-
-	for (int i=0;i<len/3;i++) {
+	ERR_FAIL_COND(!(format&Mesh::ARRAY_FORMAT_NORMAL));
 
 
-		Vector3 v1 = vertexptr[i*3+0].vertex;
-		Vector3 v2 = vertexptr[i*3+1].vertex;
-		Vector3 v3 = vertexptr[i*3+2].vertex;
+	if (index_array.size()) {
 
-		Vector3 w1 = vertexptr[i*3+0].uv[0];
-		Vector3 w2 = vertexptr[i*3+1].uv[0];
-		Vector3 w3 = vertexptr[i*3+2].uv[0];
-
-
-		float x1 = v2.x - v1.x;
-		float x2 = v3.x - v1.x;
-		float y1 = v2.y - v1.y;
-		float y2 = v3.y - v1.y;
-		float z1 = v2.z - v1.z;
-		float z2 = v3.z - v1.z;
-
-		float s1 = w2.x - w1.x;
-		float s2 = w3.x - w1.x;
-		float t1 = w2.y - w1.y;
-		float t2 = w3.y - w1.y;
-
-		float r  = (s1 * t2 - s2 * t1);
-
-		Vector3 binormal,tangent;
-
-		if (r==0) {
-			binormal=Vector3(0,0,0);
-			tangent=Vector3(0,0,0);
-		} else {
-			tangent = Vector3((t2 * x1 - t1 * x2) * r, (t2 * y1 - t1 * y2) * r,
-			(t2 * z1 - t1 * z2) * r);
-			binormal = Vector3((s1 * x2 - s2 * x1) * r, (s1 * y2 - s2 * y1) * r,
-			(s1 * z2 - s2 * z1) * r);
+		Vector<List<Vertex>::Element*> vtx;
+		vtx.resize(vertex_array.size());
+		int idx=0;
+		for (List<Vertex>::Element *E=vertex_array.front();E;E=E->next()) {
+			vtx[idx++]=E;
+			E->get().binormal=Vector3();
+			E->get().tangent=Vector3();
 		}
 
-		tangent.normalize();
-		binormal.normalize();
-		Vector3 normal=Plane( v1, v2, v3 ).normal;
+		for (List<int>::Element *E=index_array.front();E;) {
 
-		Vector3 tangentp = tangent - normal * normal.dot( tangent );
-		Vector3 binormalp = binormal - normal * (normal.dot(binormal)) - tangent * (tangent.dot(binormal));
-
-		tangentp.normalize();
-		binormalp.normalize();
+			int i[3];
+			i[0]=E->get();
+			E=E->next();
+			ERR_FAIL_COND(!E);
+			i[1]=E->get();
+			E=E->next();
+			ERR_FAIL_COND(!E);
+			i[2]=E->get();
+			E=E->next();
+			ERR_FAIL_COND(!E);
 
 
-		for (int j=0;j<3;j++) {
-			vertexptr[i*3+j].normal=normal;
-			vertexptr[i*3+j].binormal=binormalp;
-			vertexptr[i*3+j].tangent=tangentp;
+			Vector3 v1 = vtx[ i[0] ]->get().vertex;
+			Vector3 v2 = vtx[ i[1] ]->get().vertex;
+			Vector3 v3 = vtx[ i[2] ]->get().vertex;
+
+			Vector2 w1 = vtx[ i[0] ]->get().uv;
+			Vector2 w2 = vtx[ i[1] ]->get().uv;
+			Vector2 w3 = vtx[ i[2] ]->get().uv;
+
+
+			float x1 = v2.x - v1.x;
+			float x2 = v3.x - v1.x;
+			float y1 = v2.y - v1.y;
+			float y2 = v3.y - v1.y;
+			float z1 = v2.z - v1.z;
+			float z2 = v3.z - v1.z;
+
+			float s1 = w2.x - w1.x;
+			float s2 = w3.x - w1.x;
+			float t1 = w2.y - w1.y;
+			float t2 = w3.y - w1.y;
+
+			float r  = (s1 * t2 - s2 * t1);
+
+			Vector3 binormal,tangent;
+
+			if (r==0) {
+				binormal=Vector3(0,0,0);
+				tangent=Vector3(0,0,0);
+			} else {
+				tangent = Vector3((t2 * x1 - t1 * x2) * r, (t2 * y1 - t1 * y2) * r,
+				(t2 * z1 - t1 * z2) * r);
+				binormal = Vector3((s1 * x2 - s2 * x1) * r, (s1 * y2 - s2 * y1) * r,
+				(s1 * z2 - s2 * z1) * r);
+			}
+
+			tangent.normalize();
+			binormal.normalize();
+			Vector3 normal=Plane( v1, v2, v3 ).normal;
+
+			Vector3 tangentp = tangent - normal * normal.dot( tangent );
+			Vector3 binormalp = binormal - normal * (normal.dot(binormal)) - tangent * (tangent.dot(binormal));
+
+			tangentp.normalize();
+			binormalp.normalize();
+
+
+			for (int j=0;j<3;j++) {
+				vtx[ i[j] ]->get().binormal+=binormalp;
+				vtx[ i[j] ]->get().tangent+=tangentp;
+
+			}
+		}
+
+		for (List<Vertex>::Element *E=vertex_array.front();E;E=E->next()) {
+			E->get().binormal.normalize();
+			E->get().tangent.normalize();
+		}
+
+
+	} else {
+
+
+		for (List<Vertex>::Element *E=vertex_array.front();E;) {
+
+			List< Vertex >::Element *v[3];
+			v[0]=E;
+			v[1]=v[0]->next();
+			ERR_FAIL_COND(!v[1]);
+			v[2]=v[1]->next();
+			ERR_FAIL_COND(!v[2]);
+			E=v[2]->next();
+
+			Vector3 v1 = v[0]->get().vertex;
+			Vector3 v2 = v[1]->get().vertex;
+			Vector3 v3 = v[2]->get().vertex;
+
+			Vector2 w1 = v[0]->get().uv;
+			Vector2 w2 = v[1]->get().uv;
+			Vector2 w3 = v[2]->get().uv;
+
+
+			float x1 = v2.x - v1.x;
+			float x2 = v3.x - v1.x;
+			float y1 = v2.y - v1.y;
+			float y2 = v3.y - v1.y;
+			float z1 = v2.z - v1.z;
+			float z2 = v3.z - v1.z;
+
+			float s1 = w2.x - w1.x;
+			float s2 = w3.x - w1.x;
+			float t1 = w2.y - w1.y;
+			float t2 = w3.y - w1.y;
+
+			float r  = (s1 * t2 - s2 * t1);
+
+			Vector3 binormal,tangent;
+
+			if (r==0) {
+				binormal=Vector3(0,0,0);
+				tangent=Vector3(0,0,0);
+			} else {
+				tangent = Vector3((t2 * x1 - t1 * x2) * r, (t2 * y1 - t1 * y2) * r,
+				(t2 * z1 - t1 * z2) * r);
+				binormal = Vector3((s1 * x2 - s2 * x1) * r, (s1 * y2 - s2 * y1) * r,
+				(s1 * z2 - s2 * z1) * r);
+			}
+
+			tangent.normalize();
+			binormal.normalize();
+			Vector3 normal=Plane( v1, v2, v3 ).normal;
+
+			Vector3 tangentp = tangent - normal * normal.dot( tangent );
+			Vector3 binormalp = binormal - normal * (normal.dot(binormal)) - tangent * (tangent.dot(binormal));
+
+			tangentp.normalize();
+			binormalp.normalize();
+
+
+			for (int j=0;j<3;j++) {
+				v[j]->get().binormal=binormalp;
+				v[j]->get().tangent=tangentp;
+
+			}
 		}
 	}
 
-	format|=Surface::ARRAY_FORMAT_TANGENT;
-	printf("adding tangents to the format\n");
-
-	vertex_array.write_unlock();
-#endif
-}
-
-void SurfaceTool::generate_flat_normals() {
+	format|=Mesh::ARRAY_FORMAT_TANGENT;
 
 }
-void SurfaceTool::generate_smooth_normals() {
+
+void SurfaceTool::generate_normals() {
+
+	ERR_FAIL_COND(primitive!=Mesh::PRIMITIVE_TRIANGLES);
+
+	bool was_indexed=index_array.size();
+
+	deindex();
+
+	HashMap<Vertex,Vector3,VertexHasher> vertex_hash;
+
+	int count=0;
+	bool smooth=false;
+	if (smooth_groups.has(0))
+		smooth=smooth_groups[0];
+
+	print_line("SMOOTH BEGIN? "+itos(smooth));
+
+	List< Vertex >::Element *B=vertex_array.front();
+	for(List< Vertex >::Element *E=B;E;) {
+
+		List< Vertex >::Element *v[3];
+		v[0]=E;
+		v[1]=v[0]->next();
+		ERR_FAIL_COND(!v[1]);
+		v[2]=v[1]->next();
+		ERR_FAIL_COND(!v[2]);
+		E=v[2]->next();
+
+		Vector3 normal = Plane(v[0]->get().vertex,v[1]->get().vertex,v[2]->get().vertex).normal;
+
+		if (smooth) {
+
+			for(int i=0;i<3;i++) {
+
+				Vector3 *lv=vertex_hash.getptr(v[i]->get());
+				if (!lv) {
+					vertex_hash.set(v[i]->get(),normal);
+				} else {
+					(*lv)+=normal;
+				}
+			}
+		} else {
+
+			for(int i=0;i<3;i++) {
+
+				v[i]->get().normal=normal;
+
+			}
+		}
+		count+=3;
+
+		if (smooth_groups.has(count) || !E) {
+
+			if (vertex_hash.size()) {
+
+				while (B!=E) {
+
+
+					Vector3* lv=vertex_hash.getptr(B->get());
+					if (lv) {
+						B->get().normal=lv->normalized();
+					}
+
+					B=B->next();
+				}
+
+			} else {
+				B=E;
+			}
+
+			vertex_hash.clear();
+			if (E) {
+				smooth=smooth_groups[count];
+				print_line("SMOOTH AT "+itos(count)+": "+itos(smooth));
+
+			}
+		}
+
+	}
+
+	format|=Mesh::ARRAY_FORMAT_NORMAL;
+
+	if (was_indexed) {
+		index();
+		smooth_groups.clear();
+	}
 
 }
 
@@ -722,6 +876,7 @@ void SurfaceTool::clear() {
 	last_weights.clear();
 	index_array.clear();
 	vertex_array.clear();
+	smooth_groups.clear();
 
 }
 
@@ -736,12 +891,12 @@ void SurfaceTool::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("add_uv2","uv2"),&SurfaceTool::add_uv2);
 	ObjectTypeDB::bind_method(_MD("add_bones","bones"),&SurfaceTool::add_bones);
 	ObjectTypeDB::bind_method(_MD("add_weights","weights"),&SurfaceTool::add_weights);
+	ObjectTypeDB::bind_method(_MD("add_smooth_group","smooth"),&SurfaceTool::add_smooth_group);
 	ObjectTypeDB::bind_method(_MD("set_material","material:Material"),&SurfaceTool::set_material);
 	ObjectTypeDB::bind_method(_MD("index"),&SurfaceTool::index);
 	ObjectTypeDB::bind_method(_MD("deindex"),&SurfaceTool::deindex);
-	ObjectTypeDB::bind_method(_MD("generate_flat_normals"),&SurfaceTool::generate_flat_normals);
-	ObjectTypeDB::bind_method(_MD("generate_smooth_normals"),&SurfaceTool::generate_smooth_normals);
-	ObjectTypeDB::bind_method(_MD("generate_tangents"),&SurfaceTool::generate_tangents);
+	///ObjectTypeDB::bind_method(_MD("generate_flat_normals"),&SurfaceTool::generate_flat_normals);
+	ObjectTypeDB::bind_method(_MD("generate_normals"),&SurfaceTool::generate_normals);
 	ObjectTypeDB::bind_method(_MD("commit:Mesh","existing:Mesh"),&SurfaceTool::commit,DEFVAL( RefPtr() ));
 	ObjectTypeDB::bind_method(_MD("clear"),&SurfaceTool::clear);
 

scene/resources/surface_tool.h

@@ -49,12 +49,17 @@ public:
 			Vector<int> bones;
 			Vector<float> weights;
 
+			bool operator==(const Vertex& p_vertex) const;
+
 			Vertex() {  }
 	};
 
 
 private:
-	bool compare(const Vertex& p_a,const Vertex& p_b) const;
+
+	struct VertexHasher {
+		static _FORCE_INLINE_ uint32_t hash(const Vertex &p_vtx);
+	};
 
 	bool begun;
 	bool first;
@@ -64,6 +69,7 @@ private:
 	//arrays
 	List< Vertex > vertex_array;
 	List< int > index_array;
+	Map<int,bool> smooth_groups;
 
 	//memory
 	Color last_color;
@@ -92,13 +98,13 @@ public:
 	void add_uv2( const Vector2& p_uv);
 	void add_bones( const Vector<int>& p_indices);
 	void add_weights( const Vector<float>& p_weights);
+	void add_smooth_group(bool p_smooth);
 
 	void add_index( int p_index);
 
 	void index();
 	void deindex();
-	void generate_flat_normals();
-	void generate_smooth_normals();
+	void generate_normals();
 	void generate_tangents();
 
 	void add_to_format(int p_flags) { format|=p_flags; }

servers/audio/audio_mixer_sw.cpp

@@ -35,7 +35,7 @@
 #define NO_REVERB
 #endif
 
-template<class Depth,bool is_stereo,bool use_filter,bool use_fx,AudioMixerSW::InterpolationType type,AudioMixerSW::MixChannels mix_mode>
+template<class Depth,bool is_stereo,bool is_ima_adpcm,bool use_filter,bool use_fx,AudioMixerSW::InterpolationType type,AudioMixerSW::MixChannels mix_mode>
 void AudioMixerSW::do_resample(const Depth* p_src, int32_t *p_dst, ResamplerState *p_state) {
 
 	// this function will be compiled branchless by any decent compiler
@@ -48,37 +48,110 @@ void AudioMixerSW::do_resample(const Depth* p_src, int32_t *p_dst, ResamplerStat
 		if (is_stereo)
 			pos<<=1;
 
-		final=p_src[pos];
-		if (is_stereo)
-			final_r=p_src[pos+1];
+		if (is_ima_adpcm) {
 
-		if (sizeof(Depth)==1) { /* conditions will not exist anymore when compiled! */
-			final<<=8;
-			if (is_stereo)
-				final_r<<=8;
-		}
+			int sample_pos = pos + p_state->ima_adpcm->window_ofs;
 
-		if (type==INTERPOLATION_LINEAR) {
+			while(sample_pos>p_state->ima_adpcm->last_nibble) {
 
-			if (is_stereo) {
 
-				next=p_src[pos+2];
-				next_r=p_src[pos+3];
-			} else {
-				next=p_src[pos+1];
+				static const int16_t _ima_adpcm_step_table[89] = {
+					7, 8, 9, 10, 11, 12, 13, 14, 16, 17,
+					19, 21, 23, 25, 28, 31, 34, 37, 41, 45,
+					50, 55, 60, 66, 73, 80, 88, 97, 107, 118,
+					130, 143, 157, 173, 190, 209, 230, 253, 279, 307,
+					337, 371, 408, 449, 494, 544, 598, 658, 724, 796,
+					876, 963, 1060, 1166, 1282, 1411, 1552, 1707, 1878, 2066,
+					2272, 2499, 2749, 3024, 3327, 3660, 4026, 4428, 4871, 5358,
+					5894, 6484, 7132, 7845, 8630, 9493, 10442, 11487, 12635, 13899,
+					15289, 16818, 18500, 20350, 22385, 24623, 27086, 29794, 32767
+				};
+
+				static const int8_t _ima_adpcm_index_table[16] = {
+					-1, -1, -1, -1, 2, 4, 6, 8,
+					-1, -1, -1, -1, 2, 4, 6, 8
+				};
+
+				int16_t nibble,signed_nibble,diff,step;
+
+				p_state->ima_adpcm->last_nibble++;
+				const uint8_t *src_ptr=p_state->ima_adpcm->ptr;
+
+				nibble = (p_state->ima_adpcm->last_nibble&1)?
+						(src_ptr[p_state->ima_adpcm->last_nibble>>1]>>4):(src_ptr[p_state->ima_adpcm->last_nibble>>1]&0xF);
+				step=_ima_adpcm_step_table[p_state->ima_adpcm->step_index];
+
+				p_state->ima_adpcm->step_index += _ima_adpcm_index_table[nibble];
+				if (p_state->ima_adpcm->step_index<0)
+					p_state->ima_adpcm->step_index=0;
+				if (p_state->ima_adpcm->step_index>88)
+					p_state->ima_adpcm->step_index=88;
+
+				/*
+				signed_nibble = (nibble&7) * ((nibble&8)?-1:1);
+				diff = (2 * signed_nibble + 1) * step / 4; */
+
+				diff = step >> 3 ;
+				if (nibble & 1)
+					diff += step >> 2 ;
+				if (nibble & 2)
+					diff += step >> 1 ;
+				if (nibble & 4)
+					diff += step ;
+				if (nibble & 8)
+					diff = -diff ;
+
+				p_state->ima_adpcm->predictor+=diff;
+				if (p_state->ima_adpcm->predictor<-0x8000)
+					p_state->ima_adpcm->predictor=-0x8000;
+				else if (p_state->ima_adpcm->predictor>0x7FFF)
+					p_state->ima_adpcm->predictor=0x7FFF;
+
+
+				/* store loop if there */
+				if (p_state->ima_adpcm->last_nibble==p_state->ima_adpcm->loop_pos) {
+
+					p_state->ima_adpcm->loop_step_index = p_state->ima_adpcm->step_index;
+					p_state->ima_adpcm->loop_predictor = p_state->ima_adpcm->predictor;
+				}
+
 			}
 
-			if (sizeof(Depth)==1) {
-				next<<=8;
+			final=p_state->ima_adpcm->predictor;
+
+		} else {
+			final=p_src[pos];
+			if (is_stereo)
+				final_r=p_src[pos+1];
+
+			if (sizeof(Depth)==1) { /* conditions will not exist anymore when compiled! */
+				final<<=8;
 				if (is_stereo)
-					next_r<<=8;
+					final_r<<=8;
 			}
 
-			int32_t frac=int32_t(p_state->pos&MIX_FRAC_MASK);
+			if (type==INTERPOLATION_LINEAR) {
 
-			final=final+((next-final)*frac >> MIX_FRAC_BITS);
-			if (is_stereo)
-				final_r=final_r+((next_r-final_r)*frac >> MIX_FRAC_BITS);
+				if (is_stereo) {
+
+					next=p_src[pos+2];
+					next_r=p_src[pos+3];
+				} else {
+					next=p_src[pos+1];
+				}
+
+				if (sizeof(Depth)==1) {
+					next<<=8;
+					if (is_stereo)
+						next_r<<=8;
+				}
+
+				int32_t frac=int32_t(p_state->pos&MIX_FRAC_MASK);
+
+				final=final+((next-final)*frac >> MIX_FRAC_BITS);
+				if (is_stereo)
+					final_r=final_r+((next_r-final_r)*frac >> MIX_FRAC_BITS);
+			}
 		}
 
 		if (use_filter) {
@@ -314,6 +387,15 @@ void AudioMixerSW::mix_channel(Channel& c) {
 	rstate.filter_l=&c.mix.filter_l;
 	rstate.filter_r=&c.mix.filter_r;
 
+	if (format==AS::SAMPLE_FORMAT_IMA_ADPCM) {
+
+		rstate.ima_adpcm=&c.mix.ima_adpcm;
+		if (loop_format!=AS::SAMPLE_LOOP_NONE) {
+			c.mix.ima_adpcm.loop_pos=loop_begin_fp>>MIX_FRAC_BITS;
+			loop_format=AS::SAMPLE_LOOP_FORWARD;
+		}
+	}
+
 	while (todo>0) {
 
 		int64_t limit=0;
@@ -354,7 +436,14 @@ void AudioMixerSW::mix_channel(Channel& c) {
 				} else {
 					/* go to loop-begin */
 
-					c.mix.offset=loop_begin_fp+(c.mix.offset-loop_end_fp);
+					if (format==AS::SAMPLE_FORMAT_IMA_ADPCM) {
+						c.mix.ima_adpcm.step_index=c.mix.ima_adpcm.loop_step_index;
+						c.mix.ima_adpcm.predictor=c.mix.ima_adpcm.loop_predictor;
+						c.mix.ima_adpcm.last_nibble=loop_begin_fp>>MIX_FRAC_BITS;
+						c.mix.offset=loop_begin_fp;
+					} else {
+						c.mix.offset=loop_begin_fp+(c.mix.offset-loop_end_fp);
+					}
 
 				}
 			} else {
@@ -393,48 +482,48 @@ void AudioMixerSW::mix_channel(Channel& c) {
 
 /* Macros to call the resample function for all possibilities, creating a dedicated-non branchy function call for each thanks to template magic*/
 
-#define CALL_RESAMPLE_FUNC( m_depth, m_stereo, m_use_filter,  m_use_fx, m_interp, m_mode)\
-	do_resample<m_depth,m_stereo,m_use_filter,m_use_fx,m_interp, m_mode>(\
+#define CALL_RESAMPLE_FUNC( m_depth, m_stereo, m_ima_adpcm, m_use_filter,  m_use_fx, m_interp, m_mode)\
+	do_resample<m_depth,m_stereo,m_ima_adpcm, m_use_filter,m_use_fx,m_interp, m_mode>(\
 		src_ptr,\
 		dst_buff,&rstate);
 
 
-#define CALL_RESAMPLE_INTERP( m_depth, m_stereo, m_use_filter,  m_use_fx, m_interp, m_mode)\
+#define CALL_RESAMPLE_INTERP( m_depth, m_stereo, m_ima_adpcm, m_use_filter,  m_use_fx, m_interp, m_mode)\
 	if(m_interp==INTERPOLATION_RAW) {\
-		CALL_RESAMPLE_FUNC(m_depth,m_stereo,m_use_filter,m_use_fx,INTERPOLATION_RAW,m_mode);\
+		CALL_RESAMPLE_FUNC(m_depth,m_stereo, m_ima_adpcm,m_use_filter,m_use_fx,INTERPOLATION_RAW,m_mode);\
 	} else if(m_interp==INTERPOLATION_LINEAR) {\
-		CALL_RESAMPLE_FUNC(m_depth,m_stereo,m_use_filter,m_use_fx,INTERPOLATION_LINEAR,m_mode);\
+		CALL_RESAMPLE_FUNC(m_depth,m_stereo, m_ima_adpcm,m_use_filter,m_use_fx,INTERPOLATION_LINEAR,m_mode);\
 	} else if(m_interp==INTERPOLATION_CUBIC) {\
-		CALL_RESAMPLE_FUNC(m_depth,m_stereo,m_use_filter,m_use_fx,INTERPOLATION_CUBIC,m_mode);\
+		CALL_RESAMPLE_FUNC(m_depth,m_stereo, m_ima_adpcm,m_use_filter,m_use_fx,INTERPOLATION_CUBIC,m_mode);\
 	}\
 
-#define CALL_RESAMPLE_FX( m_depth, m_stereo, m_use_filter,  m_use_fx, m_interp, m_mode)\
+#define CALL_RESAMPLE_FX( m_depth, m_stereo, m_ima_adpcm, m_use_filter,  m_use_fx, m_interp, m_mode)\
 	if(m_use_fx) {\
-		CALL_RESAMPLE_INTERP(m_depth,m_stereo,m_use_filter,true,m_interp, m_mode);\
+		CALL_RESAMPLE_INTERP(m_depth,m_stereo, m_ima_adpcm,m_use_filter,true,m_interp, m_mode);\
 	} else {\
-		CALL_RESAMPLE_INTERP(m_depth,m_stereo,m_use_filter,false,m_interp, m_mode);\
+		CALL_RESAMPLE_INTERP(m_depth,m_stereo, m_ima_adpcm,m_use_filter,false,m_interp, m_mode);\
 	}\
 
 
-#define CALL_RESAMPLE_FILTER( m_depth, m_stereo, m_use_filter,  m_use_fx, m_interp, m_mode)\
+#define CALL_RESAMPLE_FILTER( m_depth, m_stereo, m_ima_adpcm, m_use_filter,  m_use_fx, m_interp, m_mode)\
 	if(m_use_filter) {\
-		CALL_RESAMPLE_FX(m_depth,m_stereo,true,m_use_fx,m_interp, m_mode);\
+		CALL_RESAMPLE_FX(m_depth,m_stereo, m_ima_adpcm,true,m_use_fx,m_interp, m_mode);\
 	} else {\
-		CALL_RESAMPLE_FX(m_depth,m_stereo,false,m_use_fx,m_interp, m_mode);\
+		CALL_RESAMPLE_FX(m_depth,m_stereo, m_ima_adpcm,false,m_use_fx,m_interp, m_mode);\
 	}\
 
-#define CALL_RESAMPLE_STEREO( m_depth, m_stereo, m_use_filter,  m_use_fx, m_interp, m_mode)\
+#define CALL_RESAMPLE_STEREO( m_depth, m_stereo, m_ima_adpcm, m_use_filter,  m_use_fx, m_interp, m_mode)\
 	if(m_stereo) {\
-		CALL_RESAMPLE_FILTER(m_depth,true,m_use_filter,m_use_fx,m_interp, m_mode);\
+		CALL_RESAMPLE_FILTER(m_depth,true,m_ima_adpcm, m_use_filter,m_use_fx,m_interp, m_mode);\
 	} else {\
-		CALL_RESAMPLE_FILTER(m_depth,false,m_use_filter,m_use_fx,m_interp, m_mode);\
+		CALL_RESAMPLE_FILTER(m_depth,false,m_ima_adpcm,m_use_filter,m_use_fx,m_interp, m_mode);\
 	}\
 
-#define CALL_RESAMPLE_MODE( m_depth, m_stereo, m_use_filter,  m_use_fx, m_interp, m_mode)\
+#define CALL_RESAMPLE_MODE( m_depth, m_stereo, m_ima_adpcm, m_use_filter,  m_use_fx, m_interp, m_mode)\
 	if(m_mode==MIX_STEREO) {\
-		CALL_RESAMPLE_STEREO(m_depth,m_stereo,m_use_filter,m_use_fx,m_interp, MIX_STEREO);\
+		CALL_RESAMPLE_STEREO(m_depth,m_stereo, m_ima_adpcm,m_use_filter,m_use_fx,m_interp, MIX_STEREO);\
 	} else {\
-		CALL_RESAMPLE_STEREO(m_depth,m_stereo,m_use_filter,m_use_fx,m_interp, MIX_QUAD);\
+		CALL_RESAMPLE_STEREO(m_depth,m_stereo, m_ima_adpcm,m_use_filter,m_use_fx,m_interp, MIX_QUAD);\
 	}\
 
 
@@ -443,11 +532,17 @@ void AudioMixerSW::mix_channel(Channel& c) {
 		if (format==AS::SAMPLE_FORMAT_PCM8) {
 
 			int8_t *src_ptr =  &((int8_t*)data)[(c.mix.offset >> MIX_FRAC_BITS)<<(is_stereo?1:0) ];
-			CALL_RESAMPLE_MODE(int8_t,is_stereo,use_filter,use_fx,interpolation_type,mix_channels);
+			CALL_RESAMPLE_MODE(int8_t,is_stereo,false,use_filter,use_fx,interpolation_type,mix_channels);
 
 		} else if (format==AS::SAMPLE_FORMAT_PCM16) {
 			int16_t *src_ptr =  &((int16_t*)data)[(c.mix.offset >> MIX_FRAC_BITS)<<(is_stereo?1:0) ];
-			CALL_RESAMPLE_MODE(int16_t,is_stereo,use_filter,use_fx,interpolation_type,mix_channels);
+			CALL_RESAMPLE_MODE(int16_t,is_stereo,false,use_filter,use_fx,interpolation_type,mix_channels);
+
+		} else if (format==AS::SAMPLE_FORMAT_IMA_ADPCM) {
+			c.mix.ima_adpcm.window_ofs=c.mix.offset>>MIX_FRAC_BITS;
+			c.mix.ima_adpcm.ptr=(const uint8_t*)data;
+			int8_t *src_ptr =  &((int8_t*)data)[(c.mix.offset >> MIX_FRAC_BITS)<<(is_stereo?1:0) ];
+			CALL_RESAMPLE_MODE(int8_t,false,true,use_filter,use_fx,interpolation_type,mix_channels);
 
 		}
 
@@ -669,6 +764,19 @@ AudioMixer::ChannelID AudioMixerSW::channel_alloc(RID p_sample) {
 	c.had_prev_reverb=false;
 	c.had_prev_vol=false;
 
+
+	if (sample_manager->sample_get_format(c.sample)==AudioServer::SAMPLE_FORMAT_IMA_ADPCM) {
+
+		c.mix.ima_adpcm.step_index=0;
+		c.mix.ima_adpcm.predictor=0;
+		c.mix.ima_adpcm.loop_step_index=0;
+		c.mix.ima_adpcm.loop_predictor=0;
+		c.mix.ima_adpcm.last_nibble=-1;
+		c.mix.ima_adpcm.loop_pos=0x7FFFFFFF;
+		c.mix.ima_adpcm.window_ofs=0;
+		c.mix.ima_adpcm.ptr=NULL;
+	}
+
 	ChannelID ret_id = index+c.check*MAX_CHANNELS;
 
 	return ret_id;

servers/audio/audio_mixer_sw.h

@@ -73,6 +73,7 @@ private:
 		MAX_REVERBS=4
 	};
 
+
 	struct Channel {
 
 		RID sample;
@@ -93,6 +94,19 @@ private:
 				float ha[2],hb[2];
 			} filter_l,filter_r;
 
+			struct IMA_ADPCM_State {
+
+				int16_t step_index;
+				int32_t predictor;
+				/* values at loop point */
+				int16_t loop_step_index;
+				int32_t loop_predictor;
+				int32_t last_nibble;
+				int32_t loop_pos;
+				int32_t window_ofs;
+				const uint8_t *ptr;
+			} ima_adpcm;
+
 		} mix;
 
 		float vol;
@@ -163,17 +177,20 @@ private:
 		int32_t chorus_vol_inc[4];
 
 
+
 		Channel::Mix::Filter *filter_l;
 		Channel::Mix::Filter *filter_r;
 		Channel::Filter::Coefs coefs;
 		Channel::Filter::Coefs coefs_inc;
 
+		Channel::Mix::IMA_ADPCM_State *ima_adpcm;
+
 		int32_t *reverb_buffer;
 	};
 
 
 
-	template<class Depth,bool is_stereo,bool use_filter,bool use_fx,InterpolationType type,MixChannels>
+	template<class Depth,bool is_stereo,bool use_filter,bool is_ima_adpcm,bool use_fx,InterpolationType type,MixChannels>
 	_FORCE_INLINE_ void do_resample(const Depth* p_src, int32_t *p_dst, ResamplerState *p_state);
 
 	MixChannels mix_channels;

servers/audio/sample_manager_sw.cpp

@@ -46,8 +46,13 @@ RID SampleManagerMallocSW::sample_create(AS::SampleFormat p_format, bool p_stere
 		datalen*=2;
 	if (p_format==AS::SAMPLE_FORMAT_PCM16)
 		datalen*=2;
-	else if (p_format==AS::SAMPLE_FORMAT_IMA_ADPCM)
+	else if (p_format==AS::SAMPLE_FORMAT_IMA_ADPCM) {
+		if (datalen&1) {
+			datalen++;
+		}
 		datalen/=2;
+		datalen+=4;
+	}
 #define SAMPLE_EXTRA 16
 
 	s->data = memalloc(datalen+SAMPLE_EXTRA); //help the interpolator by allocating a little more..
@@ -128,11 +133,13 @@ void SampleManagerMallocSW::sample_set_data(RID p_sample, const DVector<uint8_t>
 	int buff_size=p_buffer.size();
 	ERR_FAIL_COND(buff_size==0);
 
+
 	ERR_EXPLAIN("Sample buffer size does not match sample size.");
 	ERR_FAIL_COND(s->length_bytes!=buff_size);
 	DVector<uint8_t>::Read buffer_r=p_buffer.read();
 	const uint8_t *src = buffer_r.ptr();
 	uint8_t *dst = (uint8_t*)s->data;
+	print_line("set data: "+itos(s->length_bytes));
 
 	for(int i=0;i<s->length_bytes;i++) {
 

servers/physics/body_sw.cpp

@@ -425,6 +425,27 @@ void BodySW::integrate_velocities(real_t p_step) {
 		return;
 	}
 
+
+
+	//apply axis lock
+	if (axis_lock!=PhysicsServer::BODY_AXIS_LOCK_DISABLED) {
+
+
+		int axis=axis_lock-1;
+		for(int i=0;i<3;i++) {
+			if (i==axis) {
+				linear_velocity[i]=0;
+				biased_linear_velocity[i]=0;
+			} else {
+
+				angular_velocity[i]=0;
+				biased_angular_velocity[i]=0;
+			}
+		}
+
+	}
+
+
 	Vector3 total_angular_velocity = angular_velocity+biased_angular_velocity;
 
 
@@ -441,7 +462,11 @@ void BodySW::integrate_velocities(real_t p_step) {
 	}
 
 	Vector3 total_linear_velocity=linear_velocity+biased_linear_velocity;
-
+	/*for(int i=0;i<3;i++) {
+		if (axis_lock&(1<<i)) {
+			transform.origin[i]=0.0;
+		}
+	}*/
 
 	transform.origin+=total_linear_velocity * p_step;
 
@@ -614,6 +639,7 @@ BodySW::BodySW() : CollisionObjectSW(TYPE_BODY), active_list(this), inertia_upda
 	continuous_cd=false;
 	can_sleep=false;
 	fi_callback=NULL;
+	axis_lock=PhysicsServer::BODY_AXIS_LOCK_DISABLED;
 
 }
 

servers/physics/body_sw.h

@@ -26,323 +26,328 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
-#ifndef BODY_SW_H
-#define BODY_SW_H
-
-#include "collision_object_sw.h"
-#include "vset.h"
-#include "area_sw.h"
-
-class ConstraintSW;
-
-
-class BodySW : public CollisionObjectSW {
-
-
-	PhysicsServer::BodyMode mode;
-
-	Vector3 linear_velocity;
-	Vector3 angular_velocity;
-
-	Vector3 biased_linear_velocity;
-	Vector3 biased_angular_velocity;
-	real_t mass;
-	real_t bounce;
-	real_t friction;
-
-	real_t _inv_mass;
-	Vector3 _inv_inertia;
-	Matrix3 _inv_inertia_tensor;
-
-	Vector3 gravity;
-	real_t density;
-
-	real_t still_time;
-
-	Vector3 applied_force;
-	Vector3 applied_torque;
-
-	SelfList<BodySW> active_list;
-	SelfList<BodySW> inertia_update_list;
-	SelfList<BodySW> direct_state_query_list;
-
-	VSet<RID> exceptions;
-	bool omit_force_integration;
-	bool active;
-	bool simulated_motion;
-	bool continuous_cd;
-	bool can_sleep;
-	void _update_inertia();
-	virtual void _shapes_changed();
-
-	Map<ConstraintSW*,int> constraint_map;
-
-	struct AreaCMP {
-
-		AreaSW *area;
-		_FORCE_INLINE_ bool operator<(const AreaCMP& p_cmp) const { return area->get_self() < p_cmp.area->get_self() ; }
-		_FORCE_INLINE_ AreaCMP() {}
-		_FORCE_INLINE_ AreaCMP(AreaSW *p_area) { area=p_area;}
-	};
-
-
-	VSet<AreaCMP> areas;
-
-	struct Contact {
-
-
-		Vector3 local_pos;
-		Vector3 local_normal;
-		float depth;
-		int local_shape;
-		Vector3 collider_pos;
-		int collider_shape;
-		ObjectID collider_instance_id;
-		RID collider;
-		Vector3 collider_velocity_at_pos;
-	};
-
-	Vector<Contact> contacts; //no contacts by default
-	int contact_count;
-
-	struct ForceIntegrationCallback {
-
-		ObjectID id;
-		StringName method;
-		Variant udata;
-	};
-
-	ForceIntegrationCallback *fi_callback;
-
-
-	uint64_t island_step;
-	BodySW *island_next;
-	BodySW *island_list_next;
-
-	_FORCE_INLINE_ void _compute_area_gravity(const AreaSW *p_area);
-
-	_FORCE_INLINE_ void _update_inertia_tensor();
-
-friend class PhysicsDirectBodyStateSW; // i give up, too many functions to expose
-
-public:
-
-
-	void set_force_integration_callback(ObjectID p_id,const StringName& p_method,const Variant& p_udata=Variant());
-
-
-	_FORCE_INLINE_ void add_area(AreaSW *p_area) { areas.insert(AreaCMP(p_area)); }
-	_FORCE_INLINE_ void remove_area(AreaSW *p_area) { areas.erase(AreaCMP(p_area)); }
-
-	_FORCE_INLINE_ void set_max_contacts_reported(int p_size) { contacts.resize(p_size); contact_count=0; }
-	_FORCE_INLINE_ int get_max_contacts_reported() const { return contacts.size(); }
-
-	_FORCE_INLINE_ bool can_report_contacts() const { return !contacts.empty(); }
-	_FORCE_INLINE_ void add_contact(const Vector3& p_local_pos,const Vector3& p_local_normal, float p_depth, int p_local_shape, const Vector3& p_collider_pos, int p_collider_shape, ObjectID p_collider_instance_id, const RID& p_collider,const Vector3& p_collider_velocity_at_pos);
-
-
-	_FORCE_INLINE_ void add_exception(const RID& p_exception) { exceptions.insert(p_exception);}
-	_FORCE_INLINE_ void remove_exception(const RID& p_exception) { exceptions.erase(p_exception);}
-	_FORCE_INLINE_ bool has_exception(const RID& p_exception) const { return exceptions.has(p_exception);}
-	_FORCE_INLINE_ const VSet<RID>& get_exceptions() const { return exceptions;}
-
-	_FORCE_INLINE_ uint64_t get_island_step() const { return island_step; }
-	_FORCE_INLINE_ void set_island_step(uint64_t p_step) { island_step=p_step; }
-
-	_FORCE_INLINE_ BodySW* get_island_next() const { return island_next; }
-	_FORCE_INLINE_ void set_island_next(BodySW* p_next) { island_next=p_next; }
-
-	_FORCE_INLINE_ BodySW* get_island_list_next() const { return island_list_next; }
-	_FORCE_INLINE_ void set_island_list_next(BodySW* p_next) { island_list_next=p_next; }
-
-	_FORCE_INLINE_ void add_constraint(ConstraintSW* p_constraint, int p_pos) { constraint_map[p_constraint]=p_pos; }
-	_FORCE_INLINE_ void remove_constraint(ConstraintSW* p_constraint) { constraint_map.erase(p_constraint); }
-	const Map<ConstraintSW*,int>& get_constraint_map() const { return constraint_map; }
-
-	_FORCE_INLINE_ void set_omit_force_integration(bool p_omit_force_integration) { omit_force_integration=p_omit_force_integration; }
-	_FORCE_INLINE_ bool get_omit_force_integration() const { return omit_force_integration; }
-
-	_FORCE_INLINE_ void set_linear_velocity(const Vector3& p_velocity) {linear_velocity=p_velocity; }
-	_FORCE_INLINE_ Vector3 get_linear_velocity() const { return linear_velocity; }
-
-	_FORCE_INLINE_ void set_angular_velocity(const Vector3& p_velocity) { angular_velocity=p_velocity; }
-	_FORCE_INLINE_ Vector3 get_angular_velocity() const { return angular_velocity; }
-
-	_FORCE_INLINE_ const Vector3& get_biased_linear_velocity() const { return biased_linear_velocity; }
-	_FORCE_INLINE_ const Vector3& get_biased_angular_velocity() const { return biased_angular_velocity; }
-
-	_FORCE_INLINE_ void apply_impulse(const Vector3& p_pos, const Vector3& p_j) {
-
-		linear_velocity += p_j * _inv_mass;
-		angular_velocity += _inv_inertia_tensor.xform( p_pos.cross(p_j) );
-	}
-
-	_FORCE_INLINE_ void apply_bias_impulse(const Vector3& p_pos, const Vector3& p_j) {
-
-		biased_linear_velocity += p_j * _inv_mass;
-		biased_angular_velocity += _inv_inertia_tensor.xform( p_pos.cross(p_j) );
-	}
-
-	_FORCE_INLINE_ void apply_torque_impulse(const Vector3& p_j) {
-
-		angular_velocity += _inv_inertia_tensor.xform(p_j);
-	}
-
-	_FORCE_INLINE_ void add_force(const Vector3& p_force, const Vector3& p_pos) {
-
-		applied_force += p_force;
-		applied_torque += p_pos.cross(p_force);
-	}
-
-	void set_active(bool p_active);
-	_FORCE_INLINE_ bool is_active() const { return active; }
-
-	void set_param(PhysicsServer::BodyParameter p_param, float);
-	float get_param(PhysicsServer::BodyParameter p_param) const;
-
-	void set_mode(PhysicsServer::BodyMode p_mode);
-	PhysicsServer::BodyMode get_mode() const;
-
-	void set_state(PhysicsServer::BodyState p_state, const Variant& p_variant);
-	Variant get_state(PhysicsServer::BodyState p_state) const;
-
-	void set_applied_force(const Vector3& p_force) { applied_force=p_force; }
-	Vector3 get_applied_force() const { return applied_force; }
-
-	void set_applied_torque(const Vector3& p_torque) { applied_torque=p_torque; }
-	Vector3 get_applied_torque() const { return applied_torque; }
-
-	_FORCE_INLINE_ void set_continuous_collision_detection(bool p_enable) { continuous_cd=p_enable; }
-	_FORCE_INLINE_ bool is_continuous_collision_detection_enabled() const { return continuous_cd; }
-
-	void set_space(SpaceSW *p_space);
-
-	void update_inertias();
-
-	_FORCE_INLINE_ real_t get_inv_mass() const { return _inv_mass; }
-	_FORCE_INLINE_ Vector3 get_inv_inertia() const { return _inv_inertia; }
-	_FORCE_INLINE_ Matrix3 get_inv_inertia_tensor() const { return _inv_inertia_tensor; }
-	_FORCE_INLINE_ real_t get_friction() const { return friction; }
-	_FORCE_INLINE_ Vector3 get_gravity() const { return gravity; }
-	_FORCE_INLINE_ real_t get_density() const { return density; }
-	_FORCE_INLINE_ real_t get_bounce() const { return bounce; }
-
-	void integrate_forces(real_t p_step);
-	void integrate_velocities(real_t p_step);
-
-	void simulate_motion(const Transform& p_xform,real_t p_step);
-	void call_queries();
-	void wakeup_neighbours();
-
-	bool sleep_test(real_t p_step);
-
-	BodySW();
-	~BodySW();
-
-};
-
-
-//add contact inline
-
-void BodySW::add_contact(const Vector3& p_local_pos,const Vector3& p_local_normal, float p_depth, int p_local_shape, const Vector3& p_collider_pos, int p_collider_shape, ObjectID p_collider_instance_id, const RID& p_collider,const Vector3& p_collider_velocity_at_pos) {
-
-	int c_max=contacts.size();
-
-	if (c_max==0)
-		return;
-
-	Contact *c = &contacts[0];
-
-
-	int idx=-1;
-
-	if (contact_count<c_max) {
-		idx=contact_count++;
-	} else {
-
-		float least_depth=1e20;
-		int least_deep=-1;
-		for(int i=0;i<c_max;i++) {
-
-			if (i==0 || c[i].depth<least_depth) {
-				least_deep=i;
-				least_depth=c[i].depth;
-			}
-		}
-
-		if (least_deep>=0 && least_depth<p_depth) {
-
-			idx=least_deep;
-		}
-		if (idx==-1)
-			return; //none least deepe than this
-	}
-
-	c[idx].local_pos=p_local_pos;
-	c[idx].local_normal=p_local_normal;
-	c[idx].depth=p_depth;
-	c[idx].local_shape=p_local_shape;
-	c[idx].collider_pos=p_collider_pos;
-	c[idx].collider_shape=p_collider_shape;
-	c[idx].collider_instance_id=p_collider_instance_id;
-	c[idx].collider=p_collider;
-	c[idx].collider_velocity_at_pos=p_collider_velocity_at_pos;
-
-}
-
-
-class PhysicsDirectBodyStateSW : public PhysicsDirectBodyState {
-
-	OBJ_TYPE( PhysicsDirectBodyStateSW, PhysicsDirectBodyState );
-
-public:
-
-	static PhysicsDirectBodyStateSW *singleton;
-	BodySW *body;
-	real_t step;
-
-	virtual Vector3 get_total_gravity() const {  return body->get_gravity();  } // get gravity vector working on this body space/area
-	virtual float get_total_density() const {  return body->get_density();  } // get density of this body space/area
-
-	virtual float get_inverse_mass() const {  return body->get_inv_mass();  } // get the mass
-	virtual Vector3 get_inverse_inertia() const { return body->get_inv_inertia();   } // get density of this body space
-	virtual Matrix3 get_inverse_inertia_tensor() const { return body->get_inv_inertia_tensor();   } // get density of this body space
-
-	virtual void set_linear_velocity(const Vector3& p_velocity) {  body->set_linear_velocity(p_velocity);  }
-	virtual Vector3 get_linear_velocity() const {  return body->get_linear_velocity();  }
-
-	virtual void set_angular_velocity(const Vector3& p_velocity) {  body->set_angular_velocity(p_velocity);  }
-	virtual Vector3 get_angular_velocity() const {  return body->get_angular_velocity();  }
-
-	virtual void set_transform(const Transform& p_transform) {  body->set_state(PhysicsServer::BODY_STATE_TRANSFORM,p_transform);  }
-	virtual Transform get_transform() const {  return body->get_transform();  }
-
-	virtual void add_force(const Vector3& p_force, const Vector3& p_pos) {  body->add_force(p_force,p_pos); }
-
-	virtual void set_sleep_state(bool p_enable) {  body->set_active(!p_enable);  }
-	virtual bool is_sleeping() const {  return !body->is_active();  }
-
-	virtual int get_contact_count() const {  return body->contact_count;  }
-
-	virtual Vector3 get_contact_local_pos(int p_contact_idx) const {
-		ERR_FAIL_INDEX_V(p_contact_idx,body->contact_count,Vector3());
-		return body->contacts[p_contact_idx].local_pos;
-	}
-	virtual Vector3 get_contact_local_normal(int p_contact_idx) const { ERR_FAIL_INDEX_V(p_contact_idx,body->contact_count,Vector3());   return body->contacts[p_contact_idx].local_normal;   }
-	virtual int get_contact_local_shape(int p_contact_idx) const {  ERR_FAIL_INDEX_V(p_contact_idx,body->contact_count,-1);   return body->contacts[p_contact_idx].local_shape;   }
-
-	virtual RID get_contact_collider(int p_contact_idx) const { ERR_FAIL_INDEX_V(p_contact_idx,body->contact_count,RID());   return body->contacts[p_contact_idx].collider;   }
-	virtual Vector3 get_contact_collider_pos(int p_contact_idx) const {  ERR_FAIL_INDEX_V(p_contact_idx,body->contact_count,Vector3());   return body->contacts[p_contact_idx].collider_pos;  }
-	virtual ObjectID get_contact_collider_id(int p_contact_idx) const {  ERR_FAIL_INDEX_V(p_contact_idx,body->contact_count,0);   return body->contacts[p_contact_idx].collider_instance_id;   }
-	virtual int get_contact_collider_shape(int p_contact_idx) const {  ERR_FAIL_INDEX_V(p_contact_idx,body->contact_count,0); return body->contacts[p_contact_idx].collider_shape;  }
-	virtual Vector3 get_contact_collider_velocity_at_pos(int p_contact_idx) const {  ERR_FAIL_INDEX_V(p_contact_idx,body->contact_count,Vector3()); return body->contacts[p_contact_idx].collider_velocity_at_pos;  }
-
-	virtual PhysicsDirectSpaceState* get_space_state();
-
-
-	virtual real_t get_step() const { return step; }
-	PhysicsDirectBodyStateSW() { singleton=this; body=NULL; }
-};
-
-
-#endif // BODY__SW_H
+#ifndef BODY_SW_H
+#define BODY_SW_H
+
+#include "collision_object_sw.h"
+#include "vset.h"
+#include "area_sw.h"
+
+class ConstraintSW;
+
+
+class BodySW : public CollisionObjectSW {
+
+
+	PhysicsServer::BodyMode mode;
+
+	Vector3 linear_velocity;
+	Vector3 angular_velocity;
+
+	Vector3 biased_linear_velocity;
+	Vector3 biased_angular_velocity;
+	real_t mass;
+	real_t bounce;
+	real_t friction;
+
+	PhysicsServer::BodyAxisLock axis_lock;
+
+	real_t _inv_mass;
+	Vector3 _inv_inertia;
+	Matrix3 _inv_inertia_tensor;
+
+	Vector3 gravity;
+	real_t density;
+
+	real_t still_time;
+
+	Vector3 applied_force;
+	Vector3 applied_torque;
+
+	SelfList<BodySW> active_list;
+	SelfList<BodySW> inertia_update_list;
+	SelfList<BodySW> direct_state_query_list;
+
+	VSet<RID> exceptions;
+	bool omit_force_integration;
+	bool active;
+	bool simulated_motion;
+	bool continuous_cd;
+	bool can_sleep;
+	void _update_inertia();
+	virtual void _shapes_changed();
+
+	Map<ConstraintSW*,int> constraint_map;
+
+	struct AreaCMP {
+
+		AreaSW *area;
+		_FORCE_INLINE_ bool operator<(const AreaCMP& p_cmp) const { return area->get_self() < p_cmp.area->get_self() ; }
+		_FORCE_INLINE_ AreaCMP() {}
+		_FORCE_INLINE_ AreaCMP(AreaSW *p_area) { area=p_area;}
+	};
+
+
+	VSet<AreaCMP> areas;
+
+	struct Contact {
+
+
+		Vector3 local_pos;
+		Vector3 local_normal;
+		float depth;
+		int local_shape;
+		Vector3 collider_pos;
+		int collider_shape;
+		ObjectID collider_instance_id;
+		RID collider;
+		Vector3 collider_velocity_at_pos;
+	};
+
+	Vector<Contact> contacts; //no contacts by default
+	int contact_count;
+
+	struct ForceIntegrationCallback {
+
+		ObjectID id;
+		StringName method;
+		Variant udata;
+	};
+
+	ForceIntegrationCallback *fi_callback;
+
+
+	uint64_t island_step;
+	BodySW *island_next;
+	BodySW *island_list_next;
+
+	_FORCE_INLINE_ void _compute_area_gravity(const AreaSW *p_area);
+
+	_FORCE_INLINE_ void _update_inertia_tensor();
+
+friend class PhysicsDirectBodyStateSW; // i give up, too many functions to expose
+
+public:
+
+
+	void set_force_integration_callback(ObjectID p_id,const StringName& p_method,const Variant& p_udata=Variant());
+
+
+	_FORCE_INLINE_ void add_area(AreaSW *p_area) { areas.insert(AreaCMP(p_area)); }
+	_FORCE_INLINE_ void remove_area(AreaSW *p_area) { areas.erase(AreaCMP(p_area)); }
+
+	_FORCE_INLINE_ void set_max_contacts_reported(int p_size) { contacts.resize(p_size); contact_count=0; }
+	_FORCE_INLINE_ int get_max_contacts_reported() const { return contacts.size(); }
+
+	_FORCE_INLINE_ bool can_report_contacts() const { return !contacts.empty(); }
+	_FORCE_INLINE_ void add_contact(const Vector3& p_local_pos,const Vector3& p_local_normal, float p_depth, int p_local_shape, const Vector3& p_collider_pos, int p_collider_shape, ObjectID p_collider_instance_id, const RID& p_collider,const Vector3& p_collider_velocity_at_pos);
+
+
+	_FORCE_INLINE_ void add_exception(const RID& p_exception) { exceptions.insert(p_exception);}
+	_FORCE_INLINE_ void remove_exception(const RID& p_exception) { exceptions.erase(p_exception);}
+	_FORCE_INLINE_ bool has_exception(const RID& p_exception) const { return exceptions.has(p_exception);}
+	_FORCE_INLINE_ const VSet<RID>& get_exceptions() const { return exceptions;}
+
+	_FORCE_INLINE_ uint64_t get_island_step() const { return island_step; }
+	_FORCE_INLINE_ void set_island_step(uint64_t p_step) { island_step=p_step; }
+
+	_FORCE_INLINE_ BodySW* get_island_next() const { return island_next; }
+	_FORCE_INLINE_ void set_island_next(BodySW* p_next) { island_next=p_next; }
+
+	_FORCE_INLINE_ BodySW* get_island_list_next() const { return island_list_next; }
+	_FORCE_INLINE_ void set_island_list_next(BodySW* p_next) { island_list_next=p_next; }
+
+	_FORCE_INLINE_ void add_constraint(ConstraintSW* p_constraint, int p_pos) { constraint_map[p_constraint]=p_pos; }
+	_FORCE_INLINE_ void remove_constraint(ConstraintSW* p_constraint) { constraint_map.erase(p_constraint); }
+	const Map<ConstraintSW*,int>& get_constraint_map() const { return constraint_map; }
+
+	_FORCE_INLINE_ void set_omit_force_integration(bool p_omit_force_integration) { omit_force_integration=p_omit_force_integration; }
+	_FORCE_INLINE_ bool get_omit_force_integration() const { return omit_force_integration; }
+
+	_FORCE_INLINE_ void set_linear_velocity(const Vector3& p_velocity) {linear_velocity=p_velocity; }
+	_FORCE_INLINE_ Vector3 get_linear_velocity() const { return linear_velocity; }
+
+	_FORCE_INLINE_ void set_angular_velocity(const Vector3& p_velocity) { angular_velocity=p_velocity; }
+	_FORCE_INLINE_ Vector3 get_angular_velocity() const { return angular_velocity; }
+
+	_FORCE_INLINE_ const Vector3& get_biased_linear_velocity() const { return biased_linear_velocity; }
+	_FORCE_INLINE_ const Vector3& get_biased_angular_velocity() const { return biased_angular_velocity; }
+
+	_FORCE_INLINE_ void apply_impulse(const Vector3& p_pos, const Vector3& p_j) {
+
+		linear_velocity += p_j * _inv_mass;
+		angular_velocity += _inv_inertia_tensor.xform( p_pos.cross(p_j) );
+	}
+
+	_FORCE_INLINE_ void apply_bias_impulse(const Vector3& p_pos, const Vector3& p_j) {
+
+		biased_linear_velocity += p_j * _inv_mass;
+		biased_angular_velocity += _inv_inertia_tensor.xform( p_pos.cross(p_j) );
+	}
+
+	_FORCE_INLINE_ void apply_torque_impulse(const Vector3& p_j) {
+
+		angular_velocity += _inv_inertia_tensor.xform(p_j);
+	}
+
+	_FORCE_INLINE_ void add_force(const Vector3& p_force, const Vector3& p_pos) {
+
+		applied_force += p_force;
+		applied_torque += p_pos.cross(p_force);
+	}
+
+	void set_active(bool p_active);
+	_FORCE_INLINE_ bool is_active() const { return active; }
+
+	void set_param(PhysicsServer::BodyParameter p_param, float);
+	float get_param(PhysicsServer::BodyParameter p_param) const;
+
+	void set_mode(PhysicsServer::BodyMode p_mode);
+	PhysicsServer::BodyMode get_mode() const;
+
+	void set_state(PhysicsServer::BodyState p_state, const Variant& p_variant);
+	Variant get_state(PhysicsServer::BodyState p_state) const;
+
+	void set_applied_force(const Vector3& p_force) { applied_force=p_force; }
+	Vector3 get_applied_force() const { return applied_force; }
+
+	void set_applied_torque(const Vector3& p_torque) { applied_torque=p_torque; }
+	Vector3 get_applied_torque() const { return applied_torque; }
+
+	_FORCE_INLINE_ void set_continuous_collision_detection(bool p_enable) { continuous_cd=p_enable; }
+	_FORCE_INLINE_ bool is_continuous_collision_detection_enabled() const { return continuous_cd; }
+
+	void set_space(SpaceSW *p_space);
+
+	void update_inertias();
+
+	_FORCE_INLINE_ real_t get_inv_mass() const { return _inv_mass; }
+	_FORCE_INLINE_ Vector3 get_inv_inertia() const { return _inv_inertia; }
+	_FORCE_INLINE_ Matrix3 get_inv_inertia_tensor() const { return _inv_inertia_tensor; }
+	_FORCE_INLINE_ real_t get_friction() const { return friction; }
+	_FORCE_INLINE_ Vector3 get_gravity() const { return gravity; }
+	_FORCE_INLINE_ real_t get_density() const { return density; }
+	_FORCE_INLINE_ real_t get_bounce() const { return bounce; }
+
+	_FORCE_INLINE_ void set_axis_lock(PhysicsServer::BodyAxisLock p_lock) { axis_lock=p_lock; }
+	_FORCE_INLINE_ PhysicsServer::BodyAxisLock get_axis_lock() const { return axis_lock; }
+
+	void integrate_forces(real_t p_step);
+	void integrate_velocities(real_t p_step);
+
+	void simulate_motion(const Transform& p_xform,real_t p_step);
+	void call_queries();
+	void wakeup_neighbours();
+
+	bool sleep_test(real_t p_step);
+
+	BodySW();
+	~BodySW();
+
+};
+
+
+//add contact inline
+
+void BodySW::add_contact(const Vector3& p_local_pos,const Vector3& p_local_normal, float p_depth, int p_local_shape, const Vector3& p_collider_pos, int p_collider_shape, ObjectID p_collider_instance_id, const RID& p_collider,const Vector3& p_collider_velocity_at_pos) {
+
+	int c_max=contacts.size();
+
+	if (c_max==0)
+		return;
+
+	Contact *c = &contacts[0];
+
+
+	int idx=-1;
+
+	if (contact_count<c_max) {
+		idx=contact_count++;
+	} else {
+
+		float least_depth=1e20;
+		int least_deep=-1;
+		for(int i=0;i<c_max;i++) {
+
+			if (i==0 || c[i].depth<least_depth) {
+				least_deep=i;
+				least_depth=c[i].depth;
+			}
+		}
+
+		if (least_deep>=0 && least_depth<p_depth) {
+
+			idx=least_deep;
+		}
+		if (idx==-1)
+			return; //none least deepe than this
+	}
+
+	c[idx].local_pos=p_local_pos;
+	c[idx].local_normal=p_local_normal;
+	c[idx].depth=p_depth;
+	c[idx].local_shape=p_local_shape;
+	c[idx].collider_pos=p_collider_pos;
+	c[idx].collider_shape=p_collider_shape;
+	c[idx].collider_instance_id=p_collider_instance_id;
+	c[idx].collider=p_collider;
+	c[idx].collider_velocity_at_pos=p_collider_velocity_at_pos;
+
+}
+
+
+class PhysicsDirectBodyStateSW : public PhysicsDirectBodyState {
+
+	OBJ_TYPE( PhysicsDirectBodyStateSW, PhysicsDirectBodyState );
+
+public:
+
+	static PhysicsDirectBodyStateSW *singleton;
+	BodySW *body;
+	real_t step;
+
+	virtual Vector3 get_total_gravity() const {  return body->get_gravity();  } // get gravity vector working on this body space/area
+	virtual float get_total_density() const {  return body->get_density();  } // get density of this body space/area
+
+	virtual float get_inverse_mass() const {  return body->get_inv_mass();  } // get the mass
+	virtual Vector3 get_inverse_inertia() const { return body->get_inv_inertia();   } // get density of this body space
+	virtual Matrix3 get_inverse_inertia_tensor() const { return body->get_inv_inertia_tensor();   } // get density of this body space
+
+	virtual void set_linear_velocity(const Vector3& p_velocity) {  body->set_linear_velocity(p_velocity);  }
+	virtual Vector3 get_linear_velocity() const {  return body->get_linear_velocity();  }
+
+	virtual void set_angular_velocity(const Vector3& p_velocity) {  body->set_angular_velocity(p_velocity);  }
+	virtual Vector3 get_angular_velocity() const {  return body->get_angular_velocity();  }
+
+	virtual void set_transform(const Transform& p_transform) {  body->set_state(PhysicsServer::BODY_STATE_TRANSFORM,p_transform);  }
+	virtual Transform get_transform() const {  return body->get_transform();  }
+
+	virtual void add_force(const Vector3& p_force, const Vector3& p_pos) {  body->add_force(p_force,p_pos); }
+
+	virtual void set_sleep_state(bool p_enable) {  body->set_active(!p_enable);  }
+	virtual bool is_sleeping() const {  return !body->is_active();  }
+
+	virtual int get_contact_count() const {  return body->contact_count;  }
+
+	virtual Vector3 get_contact_local_pos(int p_contact_idx) const {
+		ERR_FAIL_INDEX_V(p_contact_idx,body->contact_count,Vector3());
+		return body->contacts[p_contact_idx].local_pos;
+	}
+	virtual Vector3 get_contact_local_normal(int p_contact_idx) const { ERR_FAIL_INDEX_V(p_contact_idx,body->contact_count,Vector3());   return body->contacts[p_contact_idx].local_normal;   }
+	virtual int get_contact_local_shape(int p_contact_idx) const {  ERR_FAIL_INDEX_V(p_contact_idx,body->contact_count,-1);   return body->contacts[p_contact_idx].local_shape;   }
+
+	virtual RID get_contact_collider(int p_contact_idx) const { ERR_FAIL_INDEX_V(p_contact_idx,body->contact_count,RID());   return body->contacts[p_contact_idx].collider;   }
+	virtual Vector3 get_contact_collider_pos(int p_contact_idx) const {  ERR_FAIL_INDEX_V(p_contact_idx,body->contact_count,Vector3());   return body->contacts[p_contact_idx].collider_pos;  }
+	virtual ObjectID get_contact_collider_id(int p_contact_idx) const {  ERR_FAIL_INDEX_V(p_contact_idx,body->contact_count,0);   return body->contacts[p_contact_idx].collider_instance_id;   }
+	virtual int get_contact_collider_shape(int p_contact_idx) const {  ERR_FAIL_INDEX_V(p_contact_idx,body->contact_count,0); return body->contacts[p_contact_idx].collider_shape;  }
+	virtual Vector3 get_contact_collider_velocity_at_pos(int p_contact_idx) const {  ERR_FAIL_INDEX_V(p_contact_idx,body->contact_count,Vector3()); return body->contacts[p_contact_idx].collider_velocity_at_pos;  }
+
+	virtual PhysicsDirectSpaceState* get_space_state();
+
+
+	virtual real_t get_step() const { return step; }
+	PhysicsDirectBodyStateSW() { singleton=this; body=NULL; }
+};
+
+
+#endif // BODY__SW_H

servers/physics/physics_server_sw.cpp

@@ -695,6 +695,25 @@ void PhysicsServerSW::body_set_axis_velocity(RID p_body, const Vector3& p_axis_v
 
 };
 
+
+void PhysicsServerSW::body_set_axis_lock(RID p_body,BodyAxisLock p_lock) {
+
+	BodySW *body = body_owner.get(p_body);
+	ERR_FAIL_COND(!body);
+	body->set_axis_lock(p_lock);
+
+}
+
+PhysicsServerSW::BodyAxisLock PhysicsServerSW::body_get_axis_lock(RID p_body) const{
+
+	const BodySW *body = body_owner.get(p_body);
+	ERR_FAIL_COND_V(!body,BODY_AXIS_LOCK_DISABLED);
+	return body->get_axis_lock();
+
+}
+
+
+
 void PhysicsServerSW::body_add_collision_exception(RID p_body, RID p_body_b) {
 
 	BodySW *body = body_owner.get(p_body);

servers/physics/physics_server_sw.h

@@ -167,6 +167,9 @@ public:
 	virtual void body_apply_impulse(RID p_body, const Vector3& p_pos, const Vector3& p_impulse);
 	virtual void body_set_axis_velocity(RID p_body, const Vector3& p_axis_velocity);
 
+	virtual void body_set_axis_lock(RID p_body,BodyAxisLock p_lock);
+	virtual BodyAxisLock body_get_axis_lock(RID p_body) const;
+
 	virtual void body_add_collision_exception(RID p_body, RID p_body_b);
 	virtual void body_remove_collision_exception(RID p_body, RID p_body_b);
 	virtual void body_get_collision_exceptions(RID p_body, List<RID> *p_exceptions);

servers/physics_2d/body_pair_2d_sw.cpp

@@ -234,7 +234,7 @@ bool BodyPair2DSW::setup(float p_step) {
 
 
 	//cannot collide
-	if (A->is_shape_set_as_trigger(shape_A) || B->is_shape_set_as_trigger(shape_B) || A->has_exception(B->get_self()) || B->has_exception(A->get_self()) || (A->get_mode()<=Physics2DServer::BODY_MODE_KINEMATIC && B->get_mode()<=Physics2DServer::BODY_MODE_KINEMATIC)) {
+	if ((A->get_layer_mask()&B->get_layer_mask())==0 || A->has_exception(B->get_self()) || B->has_exception(A->get_self()) || (A->get_mode()<=Physics2DServer::BODY_MODE_KINEMATIC && B->get_mode()<=Physics2DServer::BODY_MODE_KINEMATIC)) {
 		collided=false;
 		return false;
 	}
@@ -343,6 +343,11 @@ bool BodyPair2DSW::setup(float p_step) {
 			}
 		}
 
+		if (A->is_shape_set_as_trigger(shape_A) || B->is_shape_set_as_trigger(shape_B)) {
+			c.active=false;
+			collided=false;
+		}
+
 		// Precompute normal mass, tangent mass, and bias.
 		real_t rnA = c.rA.dot(c.normal);
 		real_t rnB = c.rB.dot(c.normal);

servers/physics_2d/collision_object_2d_sw.cpp

@@ -219,4 +219,5 @@ CollisionObject2DSW::CollisionObject2DSW(Type p_type) {
 	space=NULL;
 	instance_id=0;
 	user_mask=0;
+	layer_mask=1;
 }

servers/physics_2d/collision_object_2d_sw.h

@@ -66,6 +66,7 @@ private:
 	Matrix32 transform;
 	Matrix32 inv_transform;
 	uint32_t user_mask;
+	uint32_t layer_mask;
 	bool _static;
 
 	void _update_shapes();
@@ -121,6 +122,9 @@ public:
 	void set_user_mask(uint32_t p_mask) {user_mask=p_mask;}
 	_FORCE_INLINE_ uint32_t get_user_mask() const { return user_mask; }
 
+	void set_layer_mask(uint32_t p_mask) {layer_mask=p_mask;}
+	_FORCE_INLINE_ uint32_t get_layer_mask() const { return layer_mask; }
+
 	void remove_shape(Shape2DSW *p_shape);
 	void remove_shape(int p_index);
 

servers/physics_2d/physics_2d_server_sw.cpp

@@ -652,6 +652,22 @@ uint32_t Physics2DServerSW::body_get_object_instance_ID(RID p_body) const {
 	return body->get_instance_id();
 };
 
+void Physics2DServerSW::body_set_layer_mask(RID p_body, uint32_t p_flags) {
+
+	Body2DSW *body = body_owner.get(p_body);
+	ERR_FAIL_COND(!body);
+	body->set_layer_mask(p_flags);
+
+};
+
+uint32_t Physics2DServerSW::body_get_layer_mask(RID p_body, uint32_t p_flags) const {
+
+	Body2DSW *body = body_owner.get(p_body);
+	ERR_FAIL_COND_V(!body,0);
+
+	return body->get_layer_mask();
+};
+
 
 void Physics2DServerSW::body_set_user_mask(RID p_body, uint32_t p_flags) {
 

servers/physics_2d/physics_2d_server_sw.h

@@ -161,6 +161,9 @@ public:
 	virtual void body_set_continuous_collision_detection_mode(RID p_body,CCDMode p_mode);
 	virtual CCDMode body_get_continuous_collision_detection_mode(RID p_body) const;
 
+	virtual void body_set_layer_mask(RID p_body, uint32_t p_mask);
+	virtual uint32_t body_get_layer_mask(RID p_body, uint32_t p_mask) const;
+
 	virtual void body_set_user_mask(RID p_body, uint32_t p_mask);
 	virtual uint32_t body_get_user_mask(RID p_body, uint32_t p_mask) const;
 

servers/physics_2d/space_2d_sw.cpp

@@ -31,9 +31,9 @@
 #include "physics_2d_server_sw.h"
 
 
-_FORCE_INLINE_ static bool _match_object_type_query(CollisionObject2DSW *p_object, uint32_t p_user_mask, uint32_t p_type_mask) {
+_FORCE_INLINE_ static bool _match_object_type_query(CollisionObject2DSW *p_object, uint32_t p_layer_mask, uint32_t p_type_mask) {
 
-	if (p_user_mask && !(p_object->get_user_mask()&p_user_mask))
+	if ((p_object->get_layer_mask()&p_layer_mask)==0)
 		return false;
 
 	if (p_object->get_type()==CollisionObject2DSW::TYPE_AREA && !(p_type_mask&Physics2DDirectSpaceState::TYPE_MASK_AREA))
@@ -45,7 +45,7 @@ _FORCE_INLINE_ static bool _match_object_type_query(CollisionObject2DSW *p_objec
 
 }
 
-bool Physics2DDirectSpaceStateSW::intersect_ray(const Vector2& p_from, const Vector2& p_to,RayResult &r_result,const Set<RID>& p_exclude,uint32_t p_user_mask,uint32_t p_object_type_mask) {
+bool Physics2DDirectSpaceStateSW::intersect_ray(const Vector2& p_from, const Vector2& p_to,RayResult &r_result,const Set<RID>& p_exclude,uint32_t p_layer_mask,uint32_t p_object_type_mask) {
 
 
 
@@ -70,7 +70,7 @@ bool Physics2DDirectSpaceStateSW::intersect_ray(const Vector2& p_from, const Vec
 
 	for(int i=0;i<amount;i++) {
 
-		if (!_match_object_type_query(space->intersection_query_results[i],p_user_mask,p_object_type_mask))
+		if (!_match_object_type_query(space->intersection_query_results[i],p_layer_mask,p_object_type_mask))
 			continue;
 
 		if (p_exclude.has( space->intersection_query_results[i]->get_self()))
@@ -135,7 +135,7 @@ bool Physics2DDirectSpaceStateSW::intersect_ray(const Vector2& p_from, const Vec
 }
 
 
-int Physics2DDirectSpaceStateSW::intersect_shape(const RID& p_shape, const Matrix32& p_xform,const Vector2& p_motion,float p_margin,ShapeResult *r_results,int p_result_max,const Set<RID>& p_exclude,uint32_t p_user_mask,uint32_t p_object_type_mask) {
+int Physics2DDirectSpaceStateSW::intersect_shape(const RID& p_shape, const Matrix32& p_xform,const Vector2& p_motion,float p_margin,ShapeResult *r_results,int p_result_max,const Set<RID>& p_exclude,uint32_t p_layer_mask,uint32_t p_object_type_mask) {
 
 	if (p_result_max<=0)
 		return 0;
@@ -153,7 +153,7 @@ int Physics2DDirectSpaceStateSW::intersect_shape(const RID& p_shape, const Matri
 
 	for(int i=0;i<amount;i++) {
 
-		if (!_match_object_type_query(space->intersection_query_results[i],p_user_mask,p_object_type_mask))
+		if (!_match_object_type_query(space->intersection_query_results[i],p_layer_mask,p_object_type_mask))
 			continue;
 
 		if (p_exclude.has( space->intersection_query_results[i]->get_self()))
@@ -182,7 +182,7 @@ int Physics2DDirectSpaceStateSW::intersect_shape(const RID& p_shape, const Matri
 
 
 
-bool Physics2DDirectSpaceStateSW::cast_motion(const RID& p_shape, const Matrix32& p_xform,const Vector2& p_motion,float p_margin,float &p_closest_safe,float &p_closest_unsafe, const Set<RID>& p_exclude,uint32_t p_user_mask,uint32_t p_object_type_mask) {
+bool Physics2DDirectSpaceStateSW::cast_motion(const RID& p_shape, const Matrix32& p_xform,const Vector2& p_motion,float p_margin,float &p_closest_safe,float &p_closest_unsafe, const Set<RID>& p_exclude,uint32_t p_layer_mask,uint32_t p_object_type_mask) {
 
 
 
@@ -204,7 +204,7 @@ bool Physics2DDirectSpaceStateSW::cast_motion(const RID& p_shape, const Matrix32
 	for(int i=0;i<amount;i++) {
 
 
-		if (!_match_object_type_query(space->intersection_query_results[i],p_user_mask,p_object_type_mask))
+		if (!_match_object_type_query(space->intersection_query_results[i],p_layer_mask,p_object_type_mask))
 			continue;
 
 		if (p_exclude.has( space->intersection_query_results[i]->get_self()))
@@ -267,7 +267,7 @@ bool Physics2DDirectSpaceStateSW::cast_motion(const RID& p_shape, const Matrix32
 }
 
 
-bool Physics2DDirectSpaceStateSW::collide_shape(RID p_shape, const Matrix32& p_shape_xform,const Vector2& p_motion,float p_margin,Vector2 *r_results,int p_result_max,int &r_result_count, const Set<RID>& p_exclude,uint32_t p_user_mask,uint32_t p_object_type_mask) {
+bool Physics2DDirectSpaceStateSW::collide_shape(RID p_shape, const Matrix32& p_shape_xform,const Vector2& p_motion,float p_margin,Vector2 *r_results,int p_result_max,int &r_result_count, const Set<RID>& p_exclude,uint32_t p_layer_mask,uint32_t p_object_type_mask) {
 
 
 	if (p_result_max<=0)
@@ -301,7 +301,7 @@ bool Physics2DDirectSpaceStateSW::collide_shape(RID p_shape, const Matrix32& p_s
 
 	for(int i=0;i<amount;i++) {
 
-		if (!_match_object_type_query(space->intersection_query_results[i],p_user_mask,p_object_type_mask))
+		if (!_match_object_type_query(space->intersection_query_results[i],p_layer_mask,p_object_type_mask))
 			continue;
 
 		const CollisionObject2DSW *col_obj=space->intersection_query_results[i];
@@ -353,7 +353,7 @@ static void _rest_cbk_result(const Vector2& p_point_A,const Vector2& p_point_B,v
 }
 
 
-bool Physics2DDirectSpaceStateSW::rest_info(RID p_shape, const Matrix32& p_shape_xform,const Vector2& p_motion,float p_margin,ShapeRestInfo *r_info, const Set<RID>& p_exclude,uint32_t p_user_mask,uint32_t p_object_type_mask) {
+bool Physics2DDirectSpaceStateSW::rest_info(RID p_shape, const Matrix32& p_shape_xform,const Vector2& p_motion,float p_margin,ShapeRestInfo *r_info, const Set<RID>& p_exclude,uint32_t p_layer_mask,uint32_t p_object_type_mask) {
 
 
 	Shape2DSW *shape = static_cast<Physics2DServerSW*>(Physics2DServer::get_singleton())->shape_owner.get(p_shape);
@@ -373,7 +373,7 @@ bool Physics2DDirectSpaceStateSW::rest_info(RID p_shape, const Matrix32& p_shape
 	for(int i=0;i<amount;i++) {
 
 
-		if (!_match_object_type_query(space->intersection_query_results[i],p_user_mask,p_object_type_mask))
+		if (!_match_object_type_query(space->intersection_query_results[i],p_layer_mask,p_object_type_mask))
 			continue;
 
 		const CollisionObject2DSW *col_obj=space->intersection_query_results[i];

servers/physics_2d/space_2d_sw.h

@@ -46,11 +46,11 @@ public:
 
 	Space2DSW *space;
 
-	virtual bool intersect_ray(const Vector2& p_from, const Vector2& p_to,RayResult &r_result,const Set<RID>& p_exclude=Set<RID>(),uint32_t p_user_mask=0,uint32_t p_object_type_mask=TYPE_MASK_COLLISION);
-	virtual int intersect_shape(const RID& p_shape, const Matrix32& p_xform,const Vector2& p_motion,float p_margin,ShapeResult *r_results,int p_result_max,const Set<RID>& p_exclude=Set<RID>(),uint32_t p_user_mask=0,uint32_t p_object_type_mask=TYPE_MASK_COLLISION);
-	virtual bool cast_motion(const RID& p_shape, const Matrix32& p_xform,const Vector2& p_motion,float p_margin,float &p_closest_safe,float &p_closest_unsafe, const Set<RID>& p_exclude=Set<RID>(),uint32_t p_user_mask=0,uint32_t p_object_type_mask=TYPE_MASK_COLLISION);
-	virtual bool collide_shape(RID p_shape, const Matrix32& p_shape_xform,const Vector2& p_motion,float p_margin,Vector2 *r_results,int p_result_max,int &r_result_count, const Set<RID>& p_exclude=Set<RID>(),uint32_t p_user_mask=0,uint32_t p_object_type_mask=TYPE_MASK_COLLISION);
-	virtual bool rest_info(RID p_shape, const Matrix32& p_shape_xform,const Vector2& p_motion,float p_margin,ShapeRestInfo *r_info, const Set<RID>& p_exclude=Set<RID>(),uint32_t p_user_mask=0,uint32_t p_object_type_mask=TYPE_MASK_COLLISION);
+	virtual bool intersect_ray(const Vector2& p_from, const Vector2& p_to,RayResult &r_result,const Set<RID>& p_exclude=Set<RID>(),uint32_t p_layer_mask=0xFFFFFFFF,uint32_t p_object_type_mask=TYPE_MASK_COLLISION);
+	virtual int intersect_shape(const RID& p_shape, const Matrix32& p_xform,const Vector2& p_motion,float p_margin,ShapeResult *r_results,int p_result_max,const Set<RID>& p_exclude=Set<RID>(),uint32_t p_layer_mask=0xFFFFFFFF,uint32_t p_object_type_mask=TYPE_MASK_COLLISION);
+	virtual bool cast_motion(const RID& p_shape, const Matrix32& p_xform,const Vector2& p_motion,float p_margin,float &p_closest_safe,float &p_closest_unsafe, const Set<RID>& p_exclude=Set<RID>(),uint32_t p_layer_mask=0xFFFFFFFF,uint32_t p_object_type_mask=TYPE_MASK_COLLISION);
+	virtual bool collide_shape(RID p_shape, const Matrix32& p_shape_xform,const Vector2& p_motion,float p_margin,Vector2 *r_results,int p_result_max,int &r_result_count, const Set<RID>& p_exclude=Set<RID>(),uint32_t p_layer_mask=0xFFFFFFFF,uint32_t p_object_type_mask=TYPE_MASK_COLLISION);
+	virtual bool rest_info(RID p_shape, const Matrix32& p_shape_xform,const Vector2& p_motion,float p_margin,ShapeRestInfo *r_info, const Set<RID>& p_exclude=Set<RID>(),uint32_t p_layer_mask=0xFFFFFFFF,uint32_t p_object_type_mask=TYPE_MASK_COLLISION);
 
 	Physics2DDirectSpaceStateSW();
 };

servers/physics_2d_server.cpp

@@ -329,8 +329,12 @@ void Physics2DServer::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("body_get_continuous_collision_detection_mode","body"),&Physics2DServer::body_get_continuous_collision_detection_mode);
 
 
-	//ObjectTypeDB::bind_method(_MD("body_set_user_flags","flags""),&Physics2DServer::body_set_shape,DEFVAL(Matrix32));
-	//ObjectTypeDB::bind_method(_MD("body_get_user_flags","body","shape_idx","shape"),&Physics2DServer::body_get_shape);
+	ObjectTypeDB::bind_method(_MD("body_set_layer_mask","body","mask"),&Physics2DServer::body_set_layer_mask);
+	ObjectTypeDB::bind_method(_MD("body_get_layer_mask","body"),&Physics2DServer::body_get_layer_mask);
+
+	ObjectTypeDB::bind_method(_MD("body_set_user_mask","body","mask"),&Physics2DServer::body_set_user_mask);
+	ObjectTypeDB::bind_method(_MD("body_get_user_mask","body"),&Physics2DServer::body_get_user_mask);
+
 
 	ObjectTypeDB::bind_method(_MD("body_set_param","body","param","value"),&Physics2DServer::body_set_param);
 	ObjectTypeDB::bind_method(_MD("body_get_param","body","param"),&Physics2DServer::body_get_param);

servers/physics_2d_server.h

@@ -88,9 +88,9 @@ class Physics2DDirectSpaceState : public Object {
 
 	OBJ_TYPE( Physics2DDirectSpaceState, Object );
 
-	Variant _intersect_ray(const Vector2& p_from, const Vector2& p_to,const Vector<RID>& p_exclude=Vector<RID>(),uint32_t p_user_mask=0);
-	Variant _intersect_shape(const RID& p_shape, const Matrix32& p_xform,int p_result_max=64,const Vector<RID>& p_exclude=Vector<RID>(),uint32_t p_user_mask=0);
-	Variant _cast_motion(const RID& p_shape, const Matrix32& p_xform,const Vector2& p_motion,const Vector<RID>& p_exclude=Vector<RID>(),uint32_t p_user_mask=0);
+	Variant _intersect_ray(const Vector2& p_from, const Vector2& p_to,const Vector<RID>& p_exclude=Vector<RID>(),uint32_t p_layers=0);
+	Variant _intersect_shape(const RID& p_shape, const Matrix32& p_xform,int p_result_max=64,const Vector<RID>& p_exclude=Vector<RID>(),uint32_t p_layers=0);
+	Variant _cast_motion(const RID& p_shape, const Matrix32& p_xform,const Vector2& p_motion,const Vector<RID>& p_exclude=Vector<RID>(),uint32_t p_layers=0);
 
 
 protected:
@@ -118,7 +118,7 @@ public:
 		int shape;
 	};
 
-	virtual bool intersect_ray(const Vector2& p_from, const Vector2& p_to,RayResult &r_result,const Set<RID>& p_exclude=Set<RID>(),uint32_t p_user_mask=0,uint32_t p_object_type_mask=TYPE_MASK_COLLISION)=0;
+	virtual bool intersect_ray(const Vector2& p_from, const Vector2& p_to,RayResult &r_result,const Set<RID>& p_exclude=Set<RID>(),uint32_t p_layer_mask=0xFFFFFFFF,uint32_t p_object_type_mask=TYPE_MASK_COLLISION)=0;
 
 	struct ShapeResult {
 
@@ -129,13 +129,13 @@ public:
 
 	};
 
-	virtual int intersect_shape(const RID& p_shape, const Matrix32& p_xform,const Vector2& p_motion,float p_margin,ShapeResult *r_results,int p_result_max,const Set<RID>& p_exclude=Set<RID>(),uint32_t p_user_mask=0,uint32_t p_object_type_mask=TYPE_MASK_COLLISION)=0;
+	virtual int intersect_shape(const RID& p_shape, const Matrix32& p_xform,const Vector2& p_motion,float p_margin,ShapeResult *r_results,int p_result_max,const Set<RID>& p_exclude=Set<RID>(),uint32_t p_layer_mask=0xFFFFFFFF,uint32_t p_object_type_mask=TYPE_MASK_COLLISION)=0;
 
 
 
-	virtual bool cast_motion(const RID& p_shape, const Matrix32& p_xform,const Vector2& p_motion,float p_margin,float &p_closest_safe,float &p_closest_unsafe, const Set<RID>& p_exclude=Set<RID>(),uint32_t p_user_mask=0,uint32_t p_object_type_mask=TYPE_MASK_COLLISION)=0;
+	virtual bool cast_motion(const RID& p_shape, const Matrix32& p_xform,const Vector2& p_motion,float p_margin,float &p_closest_safe,float &p_closest_unsafe, const Set<RID>& p_exclude=Set<RID>(),uint32_t p_layer_mask=0xFFFFFFFF,uint32_t p_object_type_mask=TYPE_MASK_COLLISION)=0;
 
-	virtual bool collide_shape(RID p_shape, const Matrix32& p_shape_xform,const Vector2& p_motion,float p_margin,Vector2 *r_results,int p_result_max,int &r_result_count, const Set<RID>& p_exclude=Set<RID>(),uint32_t p_user_mask=0,uint32_t p_object_type_mask=TYPE_MASK_COLLISION)=0;
+	virtual bool collide_shape(RID p_shape, const Matrix32& p_shape_xform,const Vector2& p_motion,float p_margin,Vector2 *r_results,int p_result_max,int &r_result_count, const Set<RID>& p_exclude=Set<RID>(),uint32_t p_layer_mask=0xFFFFFFFF,uint32_t p_object_type_mask=TYPE_MASK_COLLISION)=0;
 
 	struct ShapeRestInfo {
 
@@ -148,7 +148,7 @@ public:
 
 	};
 
-	virtual bool rest_info(RID p_shape, const Matrix32& p_shape_xform,const Vector2& p_motion,float p_margin,ShapeRestInfo *r_info, const Set<RID>& p_exclude=Set<RID>(),uint32_t p_user_mask=0,uint32_t p_object_type_mask=TYPE_MASK_COLLISION)=0;
+	virtual bool rest_info(RID p_shape, const Matrix32& p_shape_xform,const Vector2& p_motion,float p_margin,ShapeRestInfo *r_info, const Set<RID>& p_exclude=Set<RID>(),uint32_t p_layer_mask=0xFFFFFFFF,uint32_t p_object_type_mask=TYPE_MASK_COLLISION)=0;
 
 
 	Physics2DDirectSpaceState();
@@ -338,6 +338,9 @@ public:
 	virtual void body_set_continuous_collision_detection_mode(RID p_body,CCDMode p_mode)=0;
 	virtual CCDMode body_get_continuous_collision_detection_mode(RID p_body) const=0;
 
+	virtual void body_set_layer_mask(RID p_body, uint32_t p_mask)=0;
+	virtual uint32_t body_get_layer_mask(RID p_body, uint32_t p_mask) const=0;
+
 	virtual void body_set_user_mask(RID p_body, uint32_t p_mask)=0;
 	virtual uint32_t body_get_user_mask(RID p_body, uint32_t p_mask) const=0;
 

servers/physics_server.cpp

@@ -315,6 +315,9 @@ void PhysicsServer::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("body_apply_impulse","body","pos","impulse"),&PhysicsServer::body_apply_impulse);
 	ObjectTypeDB::bind_method(_MD("body_set_axis_velocity","body","axis_velocity"),&PhysicsServer::body_set_axis_velocity);
 
+	ObjectTypeDB::bind_method(_MD("body_set_axis_lock","body","axis"),&PhysicsServer::body_set_axis_lock);
+	ObjectTypeDB::bind_method(_MD("body_get_axis_lock","body"),&PhysicsServer::body_set_axis_lock);
+
 	ObjectTypeDB::bind_method(_MD("body_add_collision_exception","body","excepted_body"),&PhysicsServer::body_add_collision_exception);
 	ObjectTypeDB::bind_method(_MD("body_remove_collision_exception","body","excepted_body"),&PhysicsServer::body_remove_collision_exception);
 //	virtual void body_get_collision_exceptions(RID p_body, List<RID> *p_exceptions)=0;

servers/physics_server.h

@@ -341,6 +341,16 @@ public:
 	virtual void body_apply_impulse(RID p_body, const Vector3& p_pos, const Vector3& p_impulse)=0;
 	virtual void body_set_axis_velocity(RID p_body, const Vector3& p_axis_velocity)=0;
 
+	enum BodyAxisLock {
+		BODY_AXIS_LOCK_DISABLED,
+		BODY_AXIS_LOCK_X,
+		BODY_AXIS_LOCK_Y,
+		BODY_AXIS_LOCK_Z,
+	};
+
+	virtual void body_set_axis_lock(RID p_body,BodyAxisLock p_lock)=0;
+	virtual BodyAxisLock body_get_axis_lock(RID p_body) const=0;
+
 	//fix
 	virtual void body_add_collision_exception(RID p_body, RID p_body_b)=0;
 	virtual void body_remove_collision_exception(RID p_body, RID p_body_b)=0;
@@ -420,6 +430,7 @@ VARIANT_ENUM_CAST( PhysicsServer::AreaSpaceOverrideMode );
 VARIANT_ENUM_CAST( PhysicsServer::BodyMode );
 VARIANT_ENUM_CAST( PhysicsServer::BodyParameter );
 VARIANT_ENUM_CAST( PhysicsServer::BodyState );
+VARIANT_ENUM_CAST( PhysicsServer::BodyAxisLock );
 //VARIANT_ENUM_CAST( PhysicsServer::JointParam );
 //VARIANT_ENUM_CAST( PhysicsServer::JointType );
 //VARIANT_ENUM_CAST( PhysicsServer::DampedStringParam );

servers/visual_server.h

@@ -682,6 +682,7 @@ public:
 	virtual Variant environment_get_background_param(RID p_env,EnvironmentBGParam p_param) const=0;
 
 	enum EnvironmentFx {
+		ENV_FX_FXAA,
 		ENV_FX_GLOW,
 		ENV_FX_DOF_BLUR,
 		ENV_FX_HDR,
@@ -815,6 +816,7 @@ public:
 		INSTANCE_FLAG_RECEIVE_SHADOWS,
 		INSTANCE_FLAG_DEPH_SCALE,
 		INSTANCE_FLAG_VISIBLE_IN_ALL_ROOMS,
+		INSTANCE_FLAG_USE_BAKED_LIGHT_VOLUME,
 		INSTANCE_FLAG_MAX
 	};
 

tools/editor/editor_node.cpp

@@ -85,12 +85,15 @@
 #include "plugins/animation_tree_editor_plugin.h"
 #include "plugins/tile_set_editor_plugin.h"
 #include "plugins/animation_player_editor_plugin.h"
+#include "plugins/baked_light_editor_plugin.h"
 // end
 #include "tools/editor/io_plugins/editor_texture_import_plugin.h"
 #include "tools/editor/io_plugins/editor_scene_import_plugin.h"
 #include "tools/editor/io_plugins/editor_font_import_plugin.h"
 #include "tools/editor/io_plugins/editor_sample_import_plugin.h"
 #include "tools/editor/io_plugins/editor_translation_import_plugin.h"
+#include "tools/editor/io_plugins/editor_mesh_import_plugin.h"
+
 
 
 EditorNode *EditorNode::singleton=NULL;
@@ -4013,6 +4016,7 @@ EditorNode::EditorNode() {
 	_scene_import->add_importer(_collada_import);
 	editor_import_export->add_import_plugin( _scene_import);
 	editor_import_export->add_import_plugin( Ref<EditorSceneAnimationImportPlugin>( memnew(EditorSceneAnimationImportPlugin(this))));
+	editor_import_export->add_import_plugin( Ref<EditorMeshImportPlugin>( memnew(EditorMeshImportPlugin(this))));
 	editor_import_export->add_import_plugin( Ref<EditorFontImportPlugin>( memnew(EditorFontImportPlugin(this))));
 	editor_import_export->add_import_plugin( Ref<EditorSampleImportPlugin>( memnew(EditorSampleImportPlugin(this))));
 	editor_import_export->add_import_plugin( Ref<EditorTranslationImportPlugin>( memnew(EditorTranslationImportPlugin(this))));
@@ -4051,6 +4055,7 @@ EditorNode::EditorNode() {
 	add_editor_plugin( memnew( Particles2DEditorPlugin(this) ) );
 	add_editor_plugin( memnew( Path2DEditorPlugin(this) ) );
 	add_editor_plugin( memnew( PathEditorPlugin(this) ) );
+	add_editor_plugin( memnew( BakedLightEditorPlugin(this) ) );
 
 	for(int i=0;i<EditorPlugins::get_plugin_count();i++)
 		add_editor_plugin( EditorPlugins::create(i,this) );

tools/editor/io_plugins/editor_mesh_import_plugin.cpp

@@ -0,0 +1,555 @@
+#include "editor_mesh_import_plugin.h"
+
+#include "scene/gui/file_dialog.h"
+#include "tools/editor/editor_dir_dialog.h"
+#include "tools/editor/editor_node.h"
+#include "tools/editor/property_editor.h"
+#include "scene/resources/sample.h"
+#include "io/resource_saver.h"
+#include "os/file_access.h"
+#include "io/marshalls.h"
+#include "scene/resources/surface_tool.h"
+
+class _EditorMeshImportOptions : public Object {
+
+	OBJ_TYPE(_EditorMeshImportOptions,Object);
+public:
+
+
+	bool generate_tangents;
+	bool generate_normals;
+	bool flip_faces;
+	bool smooth_shading;
+	bool weld_vertices;
+	bool import_material;
+	bool import_textures;
+	float weld_tolerance;
+
+
+	bool _set(const StringName& p_name, const Variant& p_value) {
+
+		String n = p_name;
+		if (n=="generate/tangents")
+			generate_tangents=p_value;
+		else if (n=="generate/normals")
+			generate_normals=p_value;
+		else if (n=="import/materials")
+			import_material=p_value;
+		else if (n=="import/textures")
+			import_textures=p_value;
+		else if (n=="force/flip_faces")
+			flip_faces=p_value;
+		else if (n=="force/smooth_shading")
+			smooth_shading=p_value;
+		else if (n=="force/weld_vertices")
+			weld_vertices=p_value;
+		else if (n=="force/weld_tolerance")
+			weld_tolerance=p_value;
+		else
+			return false;
+
+		return true;
+
+	}
+
+	bool _get(const StringName& p_name,Variant &r_ret) const{
+
+		String n = p_name;
+		if (n=="generate/tangents")
+			r_ret=generate_tangents;
+		else if (n=="generate/normals")
+			r_ret=generate_normals;
+		else if (n=="import/materials")
+			r_ret=import_material;
+		else if (n=="import/textures")
+			r_ret=import_textures;
+		else if (n=="force/flip_faces")
+			r_ret=flip_faces;
+		else if (n=="force/smooth_shading")
+			r_ret=smooth_shading;
+		else if (n=="force/weld_vertices")
+			r_ret=weld_vertices;
+		else if (n=="force/weld_tolerance")
+			r_ret=weld_tolerance;
+		else
+			return false;
+
+		return true;
+
+	}
+	void _get_property_list( List<PropertyInfo> *p_list) const{
+
+		p_list->push_back(PropertyInfo(Variant::BOOL,"generate/tangents"));
+		p_list->push_back(PropertyInfo(Variant::BOOL,"generate/normals"));
+		//not for nowp
+		//p_list->push_back(PropertyInfo(Variant::BOOL,"import/materials"));
+		//p_list->push_back(PropertyInfo(Variant::BOOL,"import/textures"));
+		p_list->push_back(PropertyInfo(Variant::BOOL,"force/flip_faces"));
+		p_list->push_back(PropertyInfo(Variant::BOOL,"force/smooth_shading"));
+		p_list->push_back(PropertyInfo(Variant::BOOL,"force/weld_vertices"));
+		p_list->push_back(PropertyInfo(Variant::REAL,"force/weld_tolerance",PROPERTY_HINT_RANGE,"0.00001,16,0.00001"));
+		//p_list->push_back(PropertyInfo(Variant::BOOL,"compress/enable"));
+		//p_list->push_back(PropertyInfo(Variant::INT,"compress/bitrate",PROPERTY_HINT_ENUM,"64,96,128,192"));
+
+
+	}
+
+
+	static void _bind_methods() {
+
+
+		ADD_SIGNAL( MethodInfo("changed"));
+	}
+
+
+	_EditorMeshImportOptions() {
+
+		generate_tangents=true;
+		generate_normals=true;
+		flip_faces=false;
+		smooth_shading=false;
+		weld_vertices=true;
+		weld_tolerance=0.0001;
+		import_material=false;
+		import_textures=false;
+
+	}
+
+
+};
+
+class EditorMeshImportDialog : public ConfirmationDialog {
+
+	OBJ_TYPE(EditorMeshImportDialog,ConfirmationDialog);
+
+	EditorMeshImportPlugin *plugin;
+
+	LineEdit *import_path;
+	LineEdit *save_path;
+	FileDialog *file_select;
+	EditorDirDialog *save_select;
+	ConfirmationDialog *error_dialog;
+	PropertyEditor *option_editor;
+
+	_EditorMeshImportOptions *options;
+
+
+public:
+
+	void _choose_files(const Vector<String>& p_path) {
+
+		String files;
+		for(int i=0;i<p_path.size();i++) {
+
+			if (i>0)
+				files+=",";
+			files+=p_path[i];
+		}
+		/*
+		if (p_path.size()) {
+			String srctex=p_path[0];
+			String ipath = EditorImportDB::get_singleton()->find_source_path(srctex);
+
+			if (ipath!="")
+				save_path->set_text(ipath.get_base_dir());
+		}*/
+		import_path->set_text(files);
+
+	}
+	void _choose_save_dir(const String& p_path) {
+
+		save_path->set_text(p_path);
+	}
+
+	void _browse() {
+
+		file_select->popup_centered_ratio();
+	}
+
+	void _browse_target() {
+
+		save_select->popup_centered_ratio();
+
+	}
+
+
+	void popup_import(const String& p_path) {
+
+		popup_centered(Size2(400,400));
+		if (p_path!="") {
+
+			Ref<ResourceImportMetadata> rimd = ResourceLoader::load_import_metadata(p_path);
+			ERR_FAIL_COND(!rimd.is_valid());
+
+			save_path->set_text(p_path.get_base_dir());
+			List<String> opts;
+			rimd->get_options(&opts);
+			for(List<String>::Element *E=opts.front();E;E=E->next()) {
+
+				options->_set(E->get(),rimd->get_option(E->get()));
+			}
+
+			String src = "";
+			for(int i=0;i<rimd->get_source_count();i++) {
+				if (i>0)
+					src+=",";
+				src+=EditorImportPlugin::expand_source_path(rimd->get_source_path(i));
+			}
+			import_path->set_text(src);
+		}
+	}
+
+
+	void _import() {
+
+		Vector<String> meshes = import_path->get_text().split(",");
+
+		if (meshes.size()==0) {
+			error_dialog->set_text("No meshes to import!");
+			error_dialog->popup_centered(Size2(200,100));
+		}
+
+		for(int i=0;i<meshes.size();i++) {
+
+			Ref<ResourceImportMetadata> imd = memnew( ResourceImportMetadata );
+
+			List<PropertyInfo> pl;
+			options->_get_property_list(&pl);
+			for(List<PropertyInfo>::Element *E=pl.front();E;E=E->next()) {
+
+				Variant v;
+				String opt=E->get().name;
+				options->_get(opt,v);
+				imd->set_option(opt,v);
+
+			}
+
+			imd->add_source(EditorImportPlugin::validate_source_path(meshes[i]));
+
+			String dst = save_path->get_text();
+			if (dst=="") {
+				error_dialog->set_text("Save path is empty!");
+				error_dialog->popup_centered(Size2(200,100));
+			}
+
+			dst = dst.plus_file(meshes[i].get_file().basename()+".msh");
+
+			Error err = plugin->import(dst,imd);
+		}
+
+		hide();
+
+	}
+
+
+	void _notification(int p_what) {
+
+
+		if (p_what==NOTIFICATION_ENTER_SCENE) {
+
+			option_editor->edit(options);
+		}
+	}
+
+	static void _bind_methods() {
+
+
+		ObjectTypeDB::bind_method("_choose_files",&EditorMeshImportDialog::_choose_files);
+		ObjectTypeDB::bind_method("_choose_save_dir",&EditorMeshImportDialog::_choose_save_dir);
+		ObjectTypeDB::bind_method("_import",&EditorMeshImportDialog::_import);
+		ObjectTypeDB::bind_method("_browse",&EditorMeshImportDialog::_browse);
+		ObjectTypeDB::bind_method("_browse_target",&EditorMeshImportDialog::_browse_target);
+	//	ADD_SIGNAL( MethodInfo("imported",PropertyInfo(Variant::OBJECT,"scene")) );
+	}
+
+	EditorMeshImportDialog(EditorMeshImportPlugin *p_plugin) {
+
+		plugin=p_plugin;
+
+
+		set_title("Single Mesh Import");
+
+		VBoxContainer *vbc = memnew( VBoxContainer );
+		add_child(vbc);
+		set_child_rect(vbc);
+
+
+		HBoxContainer *hbc = memnew( HBoxContainer );
+		vbc->add_margin_child("Source Mesh(es):",hbc);
+
+		import_path = memnew( LineEdit );
+		import_path->set_h_size_flags(SIZE_EXPAND_FILL);
+		hbc->add_child(import_path);
+
+		Button * import_choose = memnew( Button );
+		import_choose->set_text(" .. ");
+		hbc->add_child(import_choose);
+
+		import_choose->connect("pressed", this,"_browse");
+
+		hbc = memnew( HBoxContainer );
+		vbc->add_margin_child("Target Path:",hbc);
+
+		save_path = memnew( LineEdit );
+		save_path->set_h_size_flags(SIZE_EXPAND_FILL);
+		hbc->add_child(save_path);
+
+		Button * save_choose = memnew( Button );
+		save_choose->set_text(" .. ");
+		hbc->add_child(save_choose);
+
+		save_choose->connect("pressed", this,"_browse_target");
+
+		file_select = memnew(FileDialog);
+		file_select->set_access(FileDialog::ACCESS_FILESYSTEM);
+		add_child(file_select);
+		file_select->set_mode(FileDialog::MODE_OPEN_FILES);
+		file_select->connect("files_selected", this,"_choose_files");
+		file_select->add_filter("*.obj ; Wavefront OBJ");
+		save_select = memnew(	EditorDirDialog );
+		add_child(save_select);
+
+	//	save_select->set_mode(FileDialog::MODE_OPEN_DIR);
+		save_select->connect("dir_selected", this,"_choose_save_dir");
+
+		get_ok()->connect("pressed", this,"_import");
+		get_ok()->set_text("Import");
+
+
+		error_dialog = memnew ( ConfirmationDialog );
+		add_child(error_dialog);
+		error_dialog->get_ok()->set_text("Accept");
+	//	error_dialog->get_cancel()->hide();
+
+		set_hide_on_ok(false);
+		options = memnew( _EditorMeshImportOptions );
+
+		option_editor = memnew( PropertyEditor );
+		option_editor->hide_top_label();
+		vbc->add_margin_child("Options:",option_editor,true);
+	}
+
+	~EditorMeshImportDialog() {
+		memdelete(options);
+	}
+
+};
+
+
+String EditorMeshImportPlugin::get_name() const {
+
+	return "mesh";
+}
+String EditorMeshImportPlugin::get_visible_name() const{
+
+	return "3D Mesh";
+}
+void EditorMeshImportPlugin::import_dialog(const String& p_from){
+
+	dialog->popup_import(p_from);
+}
+Error EditorMeshImportPlugin::import(const String& p_path, const Ref<ResourceImportMetadata>& p_from){
+
+
+	ERR_FAIL_COND_V(p_from->get_source_count()!=1,ERR_INVALID_PARAMETER);
+
+	Ref<ResourceImportMetadata> from=p_from;
+
+	String src_path=EditorImportPlugin::expand_source_path(from->get_source_path(0));
+	FileAccessRef f = FileAccess::open(src_path,FileAccess::READ);
+	ERR_FAIL_COND_V(!f,ERR_CANT_OPEN);
+
+	Ref<Mesh> mesh;
+	Map<String,Ref<Material> > name_map;
+
+	if (FileAccess::exists(p_path)) {
+		mesh=ResourceLoader::load(p_path,"Mesh");
+		if (mesh.is_valid()) {
+			for(int i=0;i<mesh->get_surface_count();i++) {
+
+				if (!mesh->surface_get_material(i).is_valid())
+					continue;
+				String name;
+				if (mesh->surface_get_name(i)!="")
+					name=mesh->surface_get_name(i);
+				else
+					name="Surface "+itos(i+1);
+
+				name_map[name]=mesh->surface_get_material(i);
+			}
+
+			while(mesh->get_surface_count()) {
+				mesh->surface_remove(0);
+			}
+		}
+	}
+
+	if (!mesh.is_valid())
+		mesh = Ref<Mesh>( memnew( Mesh ) );
+
+
+	bool generate_normals=from->get_option("generate/normals");
+	bool generate_tangents=from->get_option("generate/tangents");
+	bool flip_faces=from->get_option("force/flip_faces");
+	bool force_smooth=from->get_option("force/smooth_shading");
+	bool weld_vertices=from->get_option("force/weld_vertices");
+	float weld_tolerance=from->get_option("force/weld_tolerance");
+	Vector<Vector3> vertices;
+	Vector<Vector3> normals;
+	Vector<Vector2> uvs;
+	String name;
+
+	Ref<SurfaceTool> surf_tool = memnew( SurfaceTool) ;
+	surf_tool->begin(Mesh::PRIMITIVE_TRIANGLES);
+	if (force_smooth)
+		surf_tool->add_smooth_group(true);
+	int has_index_data=false;
+
+	while(true) {
+
+
+		String l = f->get_line().strip_edges();
+
+		if (l.begins_with("v ")) {
+			//vertex
+			Vector<String> v = l.split(" ",false);
+			ERR_FAIL_COND_V(v.size()<4,ERR_INVALID_DATA);
+			Vector3 vtx;
+			vtx.x=v[1].to_float();
+			vtx.y=v[2].to_float();
+			vtx.z=v[3].to_float();
+			vertices.push_back(vtx);
+		} else  if (l.begins_with("vt ")) {
+			//uv
+			Vector<String> v = l.split(" ",false);
+			ERR_FAIL_COND_V(v.size()<3,ERR_INVALID_DATA);
+			Vector2 uv;
+			uv.x=v[1].to_float();
+			uv.y=v[2].to_float();
+			uvs.push_back(uv);
+
+		} else if (l.begins_with("vn ")) {
+			//normal
+			Vector<String> v = l.split(" ",false);
+			ERR_FAIL_COND_V(v.size()<4,ERR_INVALID_DATA);
+			Vector3 nrm;
+			nrm.x=v[1].to_float();
+			nrm.y=v[2].to_float();
+			nrm.z=v[3].to_float();
+			normals.push_back(nrm);
+		} if (l.begins_with("f ")) {
+				//vertex
+
+			has_index_data=true;
+			Vector<String> v = l.split(" ",false);
+			ERR_FAIL_COND_V(v.size()<4,ERR_INVALID_DATA);
+
+			//not very fast, could be sped up
+
+
+			Vector<String> face[3];
+			face[0] = v[1].split("/");
+			face[1] = v[2].split("/");
+			ERR_FAIL_COND_V(face[0].size()==0,ERR_PARSE_ERROR);
+			ERR_FAIL_COND_V(face[0].size()!=face[1].size(),ERR_PARSE_ERROR);
+			for(int i=2;i<v.size()-1;i++) {
+
+				face[2] = v[i+1].split("/");
+				ERR_FAIL_COND_V(face[0].size()!=face[2].size(),ERR_PARSE_ERROR);
+				for(int j=0;j<3;j++) {
+
+					int idx=j;
+
+					if (!flip_faces && idx<2) {
+						idx=1^idx;
+					}
+
+
+					if (face[idx].size()==3) {
+						int norm = face[idx][2].to_int()-1;
+						ERR_FAIL_INDEX_V(norm,normals.size(),ERR_PARSE_ERROR);
+						surf_tool->add_normal(normals[norm]);
+					}
+
+					if (face[idx].size()>=2 && face[idx][1]!=String()) {
+
+						int uv = face[idx][1].to_int()-1;
+						ERR_FAIL_INDEX_V(uv,uvs.size(),ERR_PARSE_ERROR);
+						surf_tool->add_uv(uvs[uv]);
+					}
+
+					int vtx = face[idx][0].to_int()-1;
+					print_line("vtx: "+itos(vtx)+"/"+itos(vertices.size()));
+					ERR_FAIL_INDEX_V(vtx,vertices.size(),ERR_PARSE_ERROR);
+
+					Vector3 vertex = vertices[vtx];
+					if (weld_vertices)
+						vertex=vertex.snapped(weld_tolerance);
+					surf_tool->add_vertex(vertex);
+				}
+
+				face[1]=face[2];
+			}
+		} else if (l.begins_with("s ") && !force_smooth) { //smoothing
+			String what = l.substr(2,l.length()).strip_edges();
+			if (what=="off")
+				surf_tool->add_smooth_group(false);
+			else
+				surf_tool->add_smooth_group(true);
+
+		} else if (l.begins_with("o ") || f->eof_reached()) { //new surface or done
+
+			if (has_index_data) {
+				//new object/surface
+				if (generate_normals || force_smooth)
+					surf_tool->generate_normals();
+				if (uvs.size() && (normals.size() || generate_normals))
+					surf_tool->generate_tangents();
+
+				surf_tool->index();
+				mesh = surf_tool->commit(mesh);
+				if (name=="")
+					name="Surface "+itos(mesh->get_surface_count()-1);
+				mesh->surface_set_name(mesh->get_surface_count()-1,name);
+				name="";
+				surf_tool->clear();
+				surf_tool->begin(Mesh::PRIMITIVE_TRIANGLES);
+				if (force_smooth)
+					surf_tool->add_smooth_group(true);
+
+				has_index_data=false;
+
+				if (f->eof_reached())
+					break;
+			}
+
+			if (l.begins_with("o ")) //name
+				name=l.substr(2,l.length()).strip_edges();
+		}
+	}
+
+
+	from->set_source_md5(0,FileAccess::get_md5(src_path));
+	from->set_editor(get_name());
+	mesh->set_import_metadata(from);
+
+	//re-apply materials if exist
+	for(int i=0;i<mesh->get_surface_count();i++) {
+
+		String n = mesh->surface_get_name(i);
+		if (name_map.has(n))
+			mesh->surface_set_material(i,name_map[n]);
+	}
+
+	Error err = ResourceSaver::save(p_path,mesh);
+
+	return err;
+}
+
+
+EditorMeshImportPlugin::EditorMeshImportPlugin(EditorNode* p_editor) {
+
+	dialog = memnew( EditorMeshImportDialog(this));
+	p_editor->get_gui_base()->add_child(dialog);
+}
+

tools/editor/io_plugins/editor_mesh_import_plugin.h

@@ -0,0 +1,29 @@
+#ifndef EDITOR_MESH_IMPORT_PLUGIN_H
+#define EDITOR_MESH_IMPORT_PLUGIN_H
+
+
+#include "tools/editor/editor_import_export.h"
+#include "scene/resources/font.h"
+
+class EditorNode;
+class EditorMeshImportDialog;
+
+class EditorMeshImportPlugin : public EditorImportPlugin {
+
+	OBJ_TYPE(EditorMeshImportPlugin,EditorImportPlugin);
+
+	EditorMeshImportDialog *dialog;
+
+
+public:
+
+	virtual String get_name() const;
+	virtual String get_visible_name() const;
+	virtual void import_dialog(const String& p_from="");
+	virtual Error import(const String& p_path, const Ref<ResourceImportMetadata>& p_from);
+
+
+	EditorMeshImportPlugin(EditorNode* p_editor);
+};
+
+#endif // EDITOR_MESH_IMPORT_PLUGIN_H

tools/editor/io_plugins/editor_sample_import_plugin.cpp

@@ -41,6 +41,12 @@ class _EditorSampleImportOptions : public Object {
 	OBJ_TYPE(_EditorSampleImportOptions,Object);
 public:
 
+	enum CompressMode {
+		COMPRESS_MODE_DISABLED,
+		COMPRESS_MODE_RAM,
+		COMPRESS_MODE_DISK
+	};
+
 	enum CompressBitrate {
 		COMPRESS_64,
 		COMPRESS_96,
@@ -57,7 +63,7 @@ public:
 	bool edit_normalize;
 	bool edit_loop;
 
-	bool compress_enable;
+	CompressMode compress_mode;
 	CompressBitrate compress_bitrate;
 
 
@@ -78,8 +84,8 @@ public:
 			edit_normalize=p_value;
 		else if (n=="edit/loop")
 			edit_loop=p_value;
-		else if (n=="compress/enable")
-			compress_enable=p_value;
+		else if (n=="compress/mode")
+			compress_mode=CompressMode(int(p_value));
 		else if (n=="compress/bitrate")
 			compress_bitrate=CompressBitrate(int(p_value));
 		else
@@ -106,8 +112,8 @@ public:
 			r_ret=edit_normalize;
 		else if (n=="edit/loop")
 			r_ret=edit_loop;
-		else if (n=="compress/enable")
-			r_ret=compress_enable;
+		else if (n=="compress/mode")
+			r_ret=compress_mode;
 		else if (n=="compress/bitrate")
 			r_ret=compress_bitrate;
 		else
@@ -125,7 +131,7 @@ public:
 		p_list->push_back(PropertyInfo(Variant::BOOL,"edit/trim"));
 		p_list->push_back(PropertyInfo(Variant::BOOL,"edit/normalize"));
 		p_list->push_back(PropertyInfo(Variant::BOOL,"edit/loop"));
-		//p_list->push_back(PropertyInfo(Variant::BOOL,"compress/enable"));
+		p_list->push_back(PropertyInfo(Variant::INT,"compress/mode",PROPERTY_HINT_ENUM,"Disabled,RAM (Ima-ADPCM)"));
 		//p_list->push_back(PropertyInfo(Variant::INT,"compress/bitrate",PROPERTY_HINT_ENUM,"64,96,128,192"));
 
 
@@ -150,7 +156,7 @@ public:
 		edit_normalize=true;
 		edit_loop=false;
 
-		compress_enable=false;
+		compress_mode=COMPRESS_MODE_DISABLED;
 		compress_bitrate=COMPRESS_128;
 	}
 
@@ -554,7 +560,11 @@ Error EditorSampleImportPlugin::import(const String& p_path, const Ref<ResourceI
 		loop_end=len;
 	}
 
+	int compression = from->get_option("compress/mode");
 	bool force_mono = from->get_option("force/mono");
+	if (compression==_EditorSampleImportOptions::COMPRESS_MODE_RAM)
+		force_mono=true;
+
 	if (force_mono && chans==2) {
 
 		Vector<float> new_data;
@@ -575,19 +585,31 @@ Error EditorSampleImportPlugin::import(const String& p_path, const Ref<ResourceI
 
 
 	DVector<uint8_t> dst_data;
-	dst_data.resize( data.size() * (is16?2:1));
-	{
-		DVector<uint8_t>::Write w = dst_data.write();
+	Sample::Format dst_format;
 
-		int ds=data.size();
-		for(int i=0;i<ds;i++) {
+	if ( compression == _EditorSampleImportOptions::COMPRESS_MODE_RAM) {
 
-			if (is16) {
-				int16_t v = CLAMP(data[i]*32767,-32768,32767);
-				encode_uint16(v,&w[i*2]);
-			} else {
-				int8_t v = CLAMP(data[i]*127,-128,127);
-				w[i]=v;
+		dst_format=Sample::FORMAT_IMA_ADPCM;
+
+		_compress_ima_adpcm(data,dst_data);
+
+	} else {
+
+		dst_format=is16?Sample::FORMAT_PCM16:Sample::FORMAT_PCM8;
+		dst_data.resize( data.size() * (is16?2:1));
+		{
+			DVector<uint8_t>::Write w = dst_data.write();
+
+			int ds=data.size();
+			for(int i=0;i<ds;i++) {
+
+				if (is16) {
+					int16_t v = CLAMP(data[i]*32767,-32768,32767);
+					encode_uint16(v,&w[i*2]);
+				} else {
+					int8_t v = CLAMP(data[i]*127,-128,127);
+					w[i]=v;
+				}
 			}
 		}
 	}
@@ -603,7 +625,7 @@ Error EditorSampleImportPlugin::import(const String& p_path, const Ref<ResourceI
 		target = smp;
 	}
 
-	target->create(is16?Sample::FORMAT_PCM16:Sample::FORMAT_PCM8,chans==2?true:false,len);
+	target->create(dst_format,chans==2?true:false,len);
 	target->set_data(dst_data);
 	target->set_mix_rate(rate);
 	target->set_loop_format(loop);
@@ -621,6 +643,124 @@ Error EditorSampleImportPlugin::import(const String& p_path, const Ref<ResourceI
 
 }
 
+void EditorSampleImportPlugin::_compress_ima_adpcm(const Vector<float>& p_data,DVector<uint8_t>& dst_data) {
+
+
+	/*p_sample_data->data = (void*)malloc(len);
+	xm_s8 *dataptr=(xm_s8*)p_sample_data->data;*/
+
+	static const int16_t _ima_adpcm_step_table[89] = {
+		7, 8, 9, 10, 11, 12, 13, 14, 16, 17,
+		19, 21, 23, 25, 28, 31, 34, 37, 41, 45,
+		50, 55, 60, 66, 73, 80, 88, 97, 107, 118,
+		130, 143, 157, 173, 190, 209, 230, 253, 279, 307,
+		337, 371, 408, 449, 494, 544, 598, 658, 724, 796,
+		876, 963, 1060, 1166, 1282, 1411, 1552, 1707, 1878, 2066,
+		2272, 2499, 2749, 3024, 3327, 3660, 4026, 4428, 4871, 5358,
+		5894, 6484, 7132, 7845, 8630, 9493, 10442, 11487, 12635, 13899,
+		15289, 16818, 18500, 20350, 22385, 24623, 27086, 29794, 32767
+	};
+
+	static const int8_t _ima_adpcm_index_table[16] = {
+		-1, -1, -1, -1, 2, 4, 6, 8,
+		-1, -1, -1, -1, 2, 4, 6, 8
+	};
+
+
+	int datalen = p_data.size();
+	int datamax=datalen;
+	if (datalen&1)
+		datalen++;
+
+	dst_data.resize(datalen/2+4);
+	DVector<uint8_t>::Write w = dst_data.write();
+
+
+	int i,step_idx=0,prev=0;
+	uint8_t *out = w.ptr();
+	//int16_t xm_prev=0;
+	const float *in=p_data.ptr();
+
+
+	/* initial value is zero */
+	*(out++) =0;
+	*(out++) =0;
+	/* Table index initial value */
+	*(out++) =0;
+	/* unused */
+	*(out++) =0;
+
+	for (i=0;i<datalen;i++) {
+		int step,diff,vpdiff,signed_nibble,p,mask;
+		uint8_t nibble;
+		int16_t xm_sample;
+
+		if (i>=datamax)
+			xm_sample=0;
+		else {
+
+
+			xm_sample=CLAMP(in[i]*32767.0,-32768,32767);
+			if (xm_sample==32767 || xm_sample==-32768)
+				printf("clippy!\n",xm_sample);
+		}
+
+	//	xm_sample=xm_sample+xm_prev;
+	//	xm_prev=xm_sample;
+
+		diff = (int)xm_sample - prev ;
+
+		nibble=0 ;
+		step =  _ima_adpcm_step_table[ step_idx ];
+		vpdiff = step >> 3 ;
+		if (diff < 0) {
+			nibble=8;
+			diff=-diff ;
+		}
+		mask = 4 ;
+		while (mask) {
+
+			if (diff >= step) {
+
+				nibble |= mask;
+				diff -= step;
+				vpdiff += step;
+			}
+
+			step >>= 1 ;
+			mask >>= 1 ;
+		};
+
+		if (nibble&8)
+			prev-=vpdiff ;
+		else
+			prev+=vpdiff ;
+
+		if (prev > 32767) {
+			printf("%i,xms %i, prev %i,diff %i, vpdiff %i, clip up %i\n",i,xm_sample,prev,diff,vpdiff,prev);
+			prev=32767;
+		} else if (prev < -32768) {
+			printf("%i,xms %i, prev %i,diff %i, vpdiff %i, clip down %i\n",i,xm_sample,prev,diff,vpdiff,prev);
+			prev = -32768 ;
+		}
+
+		step_idx += _ima_adpcm_index_table[nibble];
+		if (step_idx< 0)
+			step_idx= 0 ;
+		else if (step_idx> 88)
+			step_idx= 88 ;
+
+
+		if (i&1) {
+			*out|=nibble<<4;
+			out++;
+		} else {
+			*out=nibble;
+		}
+		/*dataptr[i]=prev>>8;*/
+	}
+
+}
 
 EditorSampleImportPlugin::EditorSampleImportPlugin(EditorNode* p_editor) {
 

tools/editor/io_plugins/editor_sample_import_plugin.h

@@ -40,6 +40,7 @@ class EditorSampleImportPlugin : public EditorImportPlugin {
 	OBJ_TYPE(EditorSampleImportPlugin,EditorImportPlugin);
 
 	EditorSampleImportDialog *dialog;
+	void _compress_ima_adpcm(const Vector<float>& p_data,DVector<uint8_t>& dst_data);
 public:
 
 	virtual String get_name() const;

tools/editor/plugins/baked_light_editor_plugin.cpp

@@ -0,0 +1,996 @@
+#include "baked_light_editor_plugin.h"
+#include "scene/gui/box_container.h"
+#include "scene/3d/mesh_instance.h"
+#include "scene/3d/light.h"
+
+
+class BakedLightBaker {
+public:
+
+	enum {
+
+		ATTENUATION_CURVE_LEN=256
+	};
+
+	struct Octant {
+		bool leaf;
+		union {
+			struct {
+				float light_accum[3];
+				float surface_area;
+				Octant *next_leaf;
+				float offset[3];
+			};
+			Octant* children[8];
+		};
+	};
+
+	struct Triangle {
+
+		Vector3 vertices[3];
+		Vector2 uv[3];
+	};
+
+
+	struct BVH {
+
+		AABB aabb;
+		Vector3 center;
+		Triangle *leaf;
+		BVH*children[2];
+	};
+
+
+	struct BVHCmpX {
+
+		bool operator()(const BVH* p_left, const BVH* p_right) const {
+
+			return p_left->center.x < p_right->center.x;
+		}
+	};
+
+	struct BVHCmpY {
+
+		bool operator()(const BVH* p_left, const BVH* p_right) const {
+
+			return p_left->center.y < p_right->center.y;
+		}
+	};
+	struct BVHCmpZ {
+
+		bool operator()(const BVH* p_left, const BVH* p_right) const {
+
+			return p_left->center.z < p_right->center.z;
+		}
+	};
+
+
+	struct DirLight {
+
+
+		Vector3 pos;
+		Vector3 up;
+		Vector3 left;
+		Vector3 dir;
+		Color diffuse;
+		Color specular;
+		float energy;
+		float length;
+		int rays_thrown;
+
+	};
+
+	AABB octree_aabb;
+	Octant *octree;
+	BVH*bvh;
+	Vector<Triangle> triangles;
+	Transform base_inv;
+	Octant *leaf_list;
+	int octree_depth;
+	int cell_count;
+	uint32_t *ray_stack;
+	BVH **bvh_stack;
+	float cell_size;
+	float plot_size; //multiplied by cell size
+	Vector<DirLight> directional_lights;
+	int max_bounces;
+
+
+
+	void _add_mesh(const Ref<Mesh>& p_mesh,const Ref<Material>& p_mat_override,const Transform& p_xform);
+	void _parse_geometry(Node* p_node);
+	BVH* _parse_bvh(BVH** p_children,int p_size,int p_depth,int& max_depth);
+	void _make_bvh();
+	void _make_octree();
+	void _octree_insert(const AABB& p_aabb,Octant *p_octant,Triangle* p_triangle, int p_depth);
+
+	void _free_octree(Octant *p_octant) {
+
+		if (!p_octant->leaf) {
+
+			for(int i=0;i<8;i++) {
+				if (p_octant->children[i])
+					_free_octree(p_octant->children[i]);
+			}
+		}
+
+		memdelete(p_octant);
+	}
+
+	void _free_bvh(BVH* p_bvh) {
+
+		if (!p_bvh->leaf) {
+			if (p_bvh->children[0])
+				_free_bvh(p_bvh->children[0]);
+			if (p_bvh->children[1])
+				_free_bvh(p_bvh->children[1]);
+		}
+
+		memdelete(p_bvh);
+
+	}
+
+	void _fix_lights();
+
+
+	void _plot_light(const Vector3& p_plot_pos,const AABB& p_plot_aabb, Octant *p_octant, const AABB& p_aabb,const Color& p_light);
+	void _throw_ray(const Vector3& p_from, const Vector3& p_to,const Color& p_light,float *p_att_curve,float p_att_curve_len,int p_bounces);
+
+
+	void throw_rays(int p_amount);
+	float get_normalization() const;
+
+
+	void bake(Node *p_base);
+
+
+	void clear() {
+
+		if (octree)
+			_free_octree(octree);
+		if (bvh)
+			_free_bvh(bvh);
+
+		if (ray_stack)
+			memdelete_arr(ray_stack);
+		if (bvh_stack)
+			memdelete_arr(bvh_stack);
+
+		octree=NULL;
+		bvh=NULL;
+		leaf_list=NULL;
+		cell_count=0;
+		ray_stack=NULL;
+		bvh_stack=NULL;
+	}
+
+	BakedLightBaker() {
+		octree_depth=8;
+		octree=NULL;
+		bvh=NULL;
+		leaf_list=NULL;
+		cell_count=0;
+		ray_stack=NULL;
+		bvh_stack=NULL;
+		plot_size=2;
+		max_bounces=3;
+	}
+
+	~BakedLightBaker() {
+
+		clear();
+	}
+
+};
+
+
+void BakedLightBaker::_add_mesh(const Ref<Mesh>& p_mesh,const Ref<Material>& p_mat_override,const Transform& p_xform) {
+
+
+	for(int i=0;i<p_mesh->get_surface_count();i++) {
+
+		if (p_mesh->surface_get_primitive_type(i)!=Mesh::PRIMITIVE_TRIANGLES)
+			continue;
+		Ref<Material> mat = p_mat_override.is_valid()?p_mat_override:p_mesh->surface_get_material(i);
+
+		int facecount=0;
+
+
+		if (p_mesh->surface_get_format(i)&Mesh::ARRAY_FORMAT_INDEX) {
+
+			facecount=p_mesh->surface_get_array_index_len(i);
+		} else {
+
+			facecount=p_mesh->surface_get_array_len(i);
+		}
+
+		ERR_CONTINUE((facecount==0 || (facecount%3)!=0));
+
+		facecount/=3;
+
+		int tbase=triangles.size();
+		triangles.resize(facecount+tbase);
+
+
+		Array a = p_mesh->surface_get_arrays(i);
+
+		DVector<Vector3> vertices = a[Mesh::ARRAY_VERTEX];
+		DVector<Vector3>::Read vr=vertices.read();
+
+		if (p_mesh->surface_get_format(i)&Mesh::ARRAY_FORMAT_INDEX) {
+
+			DVector<int> indices = a[Mesh::ARRAY_INDEX];
+			DVector<int>::Read ir = indices.read();
+
+			for(int i=0;i<facecount;i++) {
+				Triangle &t=triangles[tbase+i];
+				t.vertices[0]=p_xform.xform(vr[ ir[i*3+0] ]);
+				t.vertices[1]=p_xform.xform(vr[ ir[i*3+1] ]);
+				t.vertices[2]=p_xform.xform(vr[ ir[i*3+2] ]);
+			}
+
+		} else {
+
+			for(int i=0;i<facecount;i++) {
+				Triangle &t=triangles[tbase+i];
+				t.vertices[0]=p_xform.xform(vr[ i*3+0 ]);
+				t.vertices[1]=p_xform.xform(vr[ i*3+1 ]);
+				t.vertices[2]=p_xform.xform(vr[ i*3+2 ]);
+			}
+		}
+	}
+
+}
+
+
+void BakedLightBaker::_parse_geometry(Node* p_node) {
+
+	if (p_node->cast_to<MeshInstance>()) {
+
+		MeshInstance *meshi=p_node->cast_to<MeshInstance>();
+		Ref<Mesh> mesh=meshi->get_mesh();
+		if (mesh.is_valid()) {
+			_add_mesh(mesh,meshi->get_material_override(),base_inv * meshi->get_global_transform());
+		}
+	}
+
+	if (p_node->cast_to<DirectionalLight>()) {
+
+		DirectionalLight *dl=p_node->cast_to<DirectionalLight>();
+
+		DirLight dirl;
+		dirl.diffuse=dl->get_color(DirectionalLight::COLOR_DIFFUSE);
+		dirl.specular=dl->get_color(DirectionalLight::COLOR_SPECULAR);
+		dirl.energy=dl->get_parameter(DirectionalLight::PARAM_ENERGY);
+		dirl.pos=dl->get_global_transform().origin;
+		dirl.up=dl->get_global_transform().basis.get_axis(1).normalized();
+		dirl.left=dl->get_global_transform().basis.get_axis(0).normalized();
+		dirl.dir=-dl->get_global_transform().basis.get_axis(2).normalized();
+		dirl.rays_thrown=0;
+		directional_lights.push_back(dirl);
+
+	}
+
+	for(int i=0;i<p_node->get_child_count();i++) {
+
+		_parse_geometry(p_node->get_child(i));
+	}
+}
+
+
+void BakedLightBaker::_fix_lights() {
+
+
+	for(int i=0;i<directional_lights.size();i++) {
+
+		DirLight &dl=directional_lights[i];
+		float up_max=-1e10;
+		float dir_max=-1e10;
+		float left_max=-1e10;
+		float up_min=1e10;
+		float dir_min=1e10;
+		float left_min=1e10;
+
+		for(int j=0;j<triangles.size();j++) {
+
+			for(int k=0;k<3;k++) {
+
+				Vector3 v = triangles[j].vertices[j];
+
+				float up_d = dl.up.dot(v);
+				float dir_d = dl.dir.dot(v);
+				float left_d = dl.left.dot(v);
+
+				if (up_d>up_max)
+					up_max=up_d;
+				if (up_d<up_min)
+					up_min=up_d;
+
+				if (left_d>left_max)
+					left_max=left_d;
+				if (left_d<left_min)
+					left_min=left_d;
+
+				if (dir_d>dir_max)
+					dir_max=dir_d;
+				if (dir_d<dir_min)
+					dir_min=dir_d;
+
+			}
+		}
+
+		//make a center point, then the upvector and leftvector
+		dl.pos = dl.left*( left_max+left_min )*0.5 + dl.up*( up_max+up_min )*0.5 + dl.dir*(dir_min-(dir_max-dir_min));
+		dl.left*=(left_max-left_min)*0.5;
+		dl.up*=(up_max-up_min)*0.5;
+		dl.length = (dir_max - dir_min)*10; //arbitrary number to keep it in scale
+
+	}
+}
+
+BakedLightBaker::BVH* BakedLightBaker::_parse_bvh(BVH** p_children, int p_size, int p_depth, int &max_depth) {
+
+	if (p_depth>max_depth) {
+		max_depth=p_depth;
+	}
+
+	if (p_size==1) {
+
+		return p_children[0];
+	} else if (p_size==0) {
+
+		return NULL;
+	}
+
+
+	AABB aabb;
+	aabb=p_children[0]->aabb;
+	for(int i=1;i<p_size;i++) {
+
+		aabb.merge_with(p_children[i]->aabb);
+	}
+
+	int li=aabb.get_longest_axis_index();
+
+	switch(li) {
+
+		case Vector3::AXIS_X: {
+			SortArray<BVH*,BVHCmpX> sort_x;
+			sort_x.nth_element(0,p_size,p_size/2,p_children);
+			//sort_x.sort(&p_bb[p_from],p_size);
+		} break;
+		case Vector3::AXIS_Y: {
+			SortArray<BVH*,BVHCmpY> sort_y;
+			sort_y.nth_element(0,p_size,p_size/2,p_children);
+			//sort_y.sort(&p_bb[p_from],p_size);
+		} break;
+		case Vector3::AXIS_Z: {
+			SortArray<BVH*,BVHCmpZ> sort_z;
+			sort_z.nth_element(0,p_size,p_size/2,p_children);
+			//sort_z.sort(&p_bb[p_from],p_size);
+
+		} break;
+	}
+
+
+	BVH* left = _parse_bvh(p_children,p_size/2,p_depth+1,max_depth);
+	BVH* right = _parse_bvh(&p_children[p_size/2],p_size-p_size/2,p_depth+1,max_depth);
+
+	BVH *_new = memnew(BVH);
+	_new->aabb=aabb;
+	_new->center=aabb.pos+aabb.size*0.5;
+	_new->children[0]=left;
+	_new->children[1]=right;
+	_new->leaf=NULL;
+
+	return _new;
+}
+
+void BakedLightBaker::_make_bvh() {
+
+	Vector<BVH*> bases;
+	bases.resize(triangles.size());
+	int max_depth=0;
+	for(int i=0;i<triangles.size();i++) {
+		bases[i]=memnew( BVH );
+		bases[i]->leaf=&triangles[i];
+		bases[i]->aabb.pos=triangles[i].vertices[0];
+		bases[i]->aabb.expand_to(triangles[i].vertices[1]);
+		bases[i]->aabb.expand_to(triangles[i].vertices[2]);
+		bases[i]->center=bases[i]->aabb.pos+bases[i]->aabb.size*0.5;
+	}
+
+	bvh=_parse_bvh(bases.ptr(),bases.size(),1,max_depth);
+	ray_stack = memnew_arr(uint32_t,max_depth);
+	bvh_stack = memnew_arr(BVH*,max_depth);
+}
+
+void BakedLightBaker::_octree_insert(const AABB& p_aabb,Octant *p_octant,Triangle* p_triangle, int p_depth) {
+
+	if (p_octant->leaf) {
+
+		if (p_aabb.has_point(p_triangle->vertices[0]) && p_aabb.has_point(p_triangle->vertices[1]) &&p_aabb.has_point(p_triangle->vertices[2])) {
+			//face is completely enclosed, add area
+			p_octant->surface_area+=Face3(p_triangle->vertices[0],p_triangle->vertices[1],p_triangle->vertices[2]).get_area();
+		} else {
+			//not completely enclosed, will need to be clipped..
+			Vector<Vector3> poly;
+			poly.push_back(p_triangle->vertices[0]);
+			poly.push_back(p_triangle->vertices[1]);
+			poly.push_back(p_triangle->vertices[2]);
+
+			//clip
+			for(int i=0;i<3;i++) {
+
+				//top plane
+				Plane p(0,0,0,0);
+				p.normal[i]=1.0;
+				p.d=p_aabb.pos[i]+p_aabb.size[i];
+				poly=Geometry::clip_polygon(poly,p);
+
+				//bottom plane
+				p.normal[i]=-1.0;
+				p.d=-p_aabb.pos[i];
+				poly=Geometry::clip_polygon(poly,p);
+			}
+			//calculate area
+			for(int i=2;i<poly.size();i++) {
+				p_octant->surface_area+=Face3(poly[0],poly[i-1],poly[i]).get_area();
+			}
+		}
+
+	} else {
+
+
+		for(int i=0;i<8;i++) {
+
+			AABB aabb=p_aabb;
+			aabb.size*=0.5;
+			if (i&1)
+				aabb.pos.x+=aabb.size.x;
+			if (i&2)
+				aabb.pos.y+=aabb.size.y;
+			if (i&4)
+				aabb.pos.z+=aabb.size.z;
+
+			AABB fit_aabb=aabb;
+			//fit_aabb=fit_aabb.grow(bvh->aabb.size.x*0.0001);
+
+			if (!Face3(p_triangle->vertices[0],p_triangle->vertices[1],p_triangle->vertices[2]).intersects_aabb(fit_aabb))
+				continue;
+
+			if (!p_octant->children[i]) {
+				p_octant->children[i]=memnew(Octant);
+				if (p_depth==0) {
+					p_octant->children[i]->leaf=true;
+					p_octant->children[i]->light_accum[0]=0;
+					p_octant->children[i]->light_accum[1]=0;
+					p_octant->children[i]->light_accum[2]=0;
+					p_octant->children[i]->offset[0]=aabb.pos.x+aabb.size.x*0.5;
+					p_octant->children[i]->offset[1]=aabb.pos.y+aabb.size.y*0.5;
+					p_octant->children[i]->offset[2]=aabb.pos.z+aabb.size.z*0.5;
+					p_octant->children[i]->surface_area=0;
+					p_octant->children[i]->next_leaf=leaf_list;
+					leaf_list=p_octant->children[i];
+					cell_count++;
+				} else {
+
+					p_octant->children[i]->leaf=false;
+					for(int j=0;j<8;j++) {
+						p_octant->children[i]->children[j]=0;
+					}
+				}
+			}
+
+			_octree_insert(aabb,p_octant->children[i],p_triangle,p_depth-1);
+		}
+	}
+}
+
+
+void BakedLightBaker::_make_octree() {
+
+	AABB base = bvh->aabb;
+	float lal=base.get_longest_axis_size();
+	//must be square because we want square blocks
+	base.size.x=lal;
+	base.size.y=lal;
+	base.size.z=lal;
+	base.grow_by(lal*0.001); //for precision
+	octree_aabb=base;
+
+	cell_size=base.size.x;
+	for(int i=0;i<=octree_depth;i++)
+		cell_size/=2.0;
+
+	octree = memnew( Octant );
+	octree->leaf=false;
+	for(int i=0;i<8;i++)
+		octree->children[i]=NULL;
+
+	for(int i=0;i<triangles.size();i++) {
+
+		_octree_insert(octree_aabb,octree,&triangles[i],octree_depth-1);
+	}
+
+}
+
+
+void BakedLightBaker::_plot_light(const Vector3& p_plot_pos,const AABB& p_plot_aabb, Octant *p_octant, const AABB& p_aabb,const Color& p_light) {
+
+
+	if (p_octant->leaf) {
+
+		float r=cell_size*plot_size;
+		Vector3 center=p_aabb.pos+p_aabb.size*0.5;
+		float d = p_plot_pos.distance_to(center);
+		if (d>r)
+			return; //oh crap! outside radius
+		float intensity = 1.0 - (d/r)*(d/r); //not gauss but..
+		p_octant->light_accum[0]+=p_light.r*intensity;
+		p_octant->light_accum[1]+=p_light.g*intensity;
+		p_octant->light_accum[2]+=p_light.b*intensity;
+
+	} else {
+
+		for(int i=0;i<8;i++) {
+
+			if (!p_octant->children[i])
+				continue;
+
+			AABB aabb=p_aabb;
+			aabb.size*=0.5;
+			if (i&1)
+				aabb.pos.x+=aabb.size.x;
+			if (i&2)
+				aabb.pos.y+=aabb.size.y;
+			if (i&4)
+				aabb.pos.z+=aabb.size.z;
+
+
+			if (!aabb.intersects(p_plot_aabb))
+				continue;
+
+			_plot_light(p_plot_pos,p_plot_aabb,p_octant->children[i],aabb,p_light);
+
+		}
+
+	}
+}
+
+
+void BakedLightBaker::_throw_ray(const Vector3& p_begin, const Vector3& p_end,const Color& p_light,float *p_att_curve,float p_att_curve_len,int p_bounces) {
+
+
+	uint32_t* stack = ray_stack;
+	BVH **bstack = bvh_stack;
+
+	enum {
+		TEST_AABB_BIT=0,
+		VISIT_LEFT_BIT=1,
+		VISIT_RIGHT_BIT=2,
+		VISIT_DONE_BIT=3,
+
+
+	};
+
+	Vector3 n = (p_end-p_begin).normalized();
+	real_t d=1e10;
+	bool inters=false;
+	Vector3 r_normal;
+	Vector3 r_point;
+
+	//for(int i=0;i<max_depth;i++)
+	//	stack[i]=0;
+
+	int level=0;
+	//AABB ray_aabb;
+	//ray_aabb.pos=p_begin;
+	//ray_aabb.expand_to(p_end);
+
+
+	const BVH *bvhptr = bvh;
+
+	bstack[0]=bvh;
+	stack[0]=TEST_AABB_BIT;
+
+
+	while(true) {
+
+		uint32_t mode = stack[level];
+		const BVH &b = *bstack[level];
+		bool done=false;
+
+		switch(mode) {
+			case TEST_AABB_BIT: {
+
+				if (b.leaf) {
+
+
+					Face3 f3(b.leaf->vertices[0],b.leaf->vertices[1],b.leaf->vertices[2]);
+
+
+					Vector3 res;
+
+					if (f3.intersects_segment(p_begin,p_end,&res)) {
+
+
+						float nd = n.dot(res);
+						if (nd<d) {
+
+							d=nd;
+							r_point=res;
+							r_normal=f3.get_plane().get_normal();
+							inters=true;
+						}
+
+					}
+
+					stack[level]=VISIT_DONE_BIT;
+				} else {
+
+
+					bool valid = b.aabb.intersects_segment(p_begin,p_end);
+	//				bool valid = b.aabb.intersects(ray_aabb);
+
+					if (!valid) {
+
+						stack[level]=VISIT_DONE_BIT;
+
+					} else {
+
+						stack[level]=VISIT_LEFT_BIT;
+					}
+				}
+
+			} continue;
+			case VISIT_LEFT_BIT: {
+
+				stack[level]=VISIT_RIGHT_BIT;
+				bstack[level+1]=b.children[0];
+				stack[level+1]=TEST_AABB_BIT;
+				level++;
+
+			} continue;
+			case VISIT_RIGHT_BIT: {
+
+				stack[level]=VISIT_DONE_BIT;
+				bstack[level+1]=b.children[1];
+				stack[level+1]=TEST_AABB_BIT;
+				level++;
+			} continue;
+			case VISIT_DONE_BIT: {
+
+				if (level==0) {
+					done=true;
+					break;
+				} else
+					level--;
+
+			} continue;
+		}
+
+
+		if (done)
+			break;
+	}
+
+
+	if (inters) {
+
+		//print_line("collision!");
+		if (n.dot(r_normal)>0)
+			r_normal=-r_normal;
+
+		//ok...
+		Color diffuse_at_point(0.8,0.8,0.8);
+		Color specular_at_point(0.8,0.8,0.8);
+
+		AABB aabb;
+		aabb.pos=r_point;
+		aabb.pos-=Vector3(1,1,1)*cell_size*plot_size;
+		aabb.size=Vector3(2,2,2)*cell_size*plot_size;
+
+		_plot_light(r_point,aabb,octree,octree_aabb,p_light);
+
+	}
+
+}
+
+
+
+
+
+
+float BakedLightBaker::get_normalization() const {
+
+	float nrg=0;
+	for(int i=0;i<directional_lights.size();i++) {
+
+		const DirLight &dl=directional_lights[i];
+		float total_area = dl.left.length()*2*dl.up.length()*2;
+		float cell_area = cell_size*cell_size;;
+		nrg+= dl.energy * (dl.rays_thrown * cell_area / total_area);
+		nrg*=5;
+	}
+
+	return nrg;
+}
+
+void BakedLightBaker::throw_rays(int p_amount) {
+
+
+
+	for(int i=0;i<directional_lights.size();i++) {
+
+		DirLight &dl=directional_lights[i];
+
+		float sr = Math::sqrt(p_amount);
+		float aspect = dl.up.length()/dl.left.length();
+
+
+		for(int j=0;j<p_amount;j++) {
+			Vector3 from = dl.pos;
+			from+=dl.up*(Math::randf()*2.0-1.0);
+			from+=dl.left*(Math::randf()*2.0-1.0);
+			Vector3 to = from+dl.dir*dl.length;
+			Color col=dl.diffuse;
+			col.r*=dl.energy;
+			col.g*=dl.energy;
+			col.b*=dl.energy;
+			dl.rays_thrown++;
+			_throw_ray(from,to,col,NULL,0,max_bounces);
+		}
+
+
+	}
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+void BakedLightBaker::bake(Node* p_node) {
+
+	cell_count=0;
+
+	_parse_geometry(p_node);
+	_fix_lights();
+	_make_bvh();
+	_make_octree();
+
+}
+
+
+
+
+void BakedLightEditor::_node_removed(Node *p_node) {
+
+	if(p_node==node) {
+		node=NULL;
+		p_node->remove_child(preview);
+		preview->set_mesh(Ref<Mesh>());
+		hide();
+	}
+
+}
+
+
+
+void BakedLightEditor::_menu_option(int p_option) {
+
+
+	switch(p_option) {
+
+
+		case MENU_OPTION_BAKE: {
+
+			ERR_FAIL_COND(!node);
+			preview->set_mesh(Ref<Mesh>());
+			baker->base_inv=node->get_global_transform().affine_inverse();
+			baker->bake(node);
+			baker->throw_rays(100000);
+			float norm =  baker->get_normalization();
+			float max_lum=0;
+
+			print_line("CELLS: "+itos(baker->cell_count));
+			DVector<Color> colors;
+			DVector<Vector3> vertices;
+			colors.resize(baker->cell_count*36);
+			vertices.resize(baker->cell_count*36);
+
+
+			{
+				DVector<Color>::Write cw=colors.write();
+				DVector<Vector3>::Write vw=vertices.write();
+				BakedLightBaker::Octant *oct = baker->leaf_list;
+				int vert_idx=0;
+
+				while(oct) {
+
+					Color color;
+					color.r=oct->light_accum[0]/norm;
+					color.g=oct->light_accum[1]/norm;
+					color.b=oct->light_accum[2]/norm;
+					float lum = color.get_v();
+					if (lum>max_lum)
+						max_lum=lum;
+
+					for (int i=0;i<6;i++) {
+
+
+						Vector3 face_points[4];
+						for (int j=0;j<4;j++) {
+
+							float v[3];
+							v[0]=1.0;
+							v[1]=1-2*((j>>1)&1);
+							v[2]=v[1]*(1-2*(j&1));
+
+							for (int k=0;k<3;k++) {
+
+								if (i<3)
+									face_points[j][(i+k)%3]=v[k]*(i>=3?-1:1);
+								else
+									face_points[3-j][(i+k)%3]=v[k]*(i>=3?-1:1);
+							}
+						}
+
+						for(int j=0;j<4;j++) {
+							face_points[j]*=baker->cell_size;
+							face_points[j]+=Vector3(oct->offset[0],oct->offset[1],oct->offset[2]);
+						}
+
+#define ADD_VTX(m_idx) \
+	vw[vert_idx]=face_points[m_idx]; \
+	cw[vert_idx]=color; \
+	vert_idx++;
+
+					//tri 1
+						ADD_VTX(0);
+						ADD_VTX(1);
+						ADD_VTX(2);
+					//tri 2
+						ADD_VTX(2);
+						ADD_VTX(3);
+						ADD_VTX(0);
+
+#undef ADD_VTX
+
+					}
+
+					oct=oct->next_leaf;
+				}
+
+
+			}
+
+			print_line("max lum: "+rtos(max_lum));
+			Array a;
+			a.resize(Mesh::ARRAY_MAX);
+			a[Mesh::ARRAY_VERTEX]=vertices;
+			a[Mesh::ARRAY_COLOR]=colors;
+
+			Ref<FixedMaterial> matcol = memnew( FixedMaterial );
+			matcol->set_fixed_flag(FixedMaterial::FLAG_USE_COLOR_ARRAY,true);
+			matcol->set_fixed_flag(FixedMaterial::FLAG_USE_ALPHA,true);
+			matcol->set_flag(FixedMaterial::FLAG_UNSHADED,true);
+			matcol->set_flag(FixedMaterial::FLAG_DOUBLE_SIDED,true);
+			matcol->set_parameter(FixedMaterial::PARAM_DIFFUSE,Color(1,1,1));
+			Ref<Mesh> m = memnew( Mesh );
+			m->add_surface(Mesh::PRIMITIVE_TRIANGLES,a);
+			m->surface_set_material(0,matcol);
+			preview->set_mesh(m);
+
+
+
+
+
+		} break;
+		case MENU_OPTION_CLEAR: {
+
+
+
+		} break;
+
+	}
+}
+
+
+void BakedLightEditor::edit(BakedLight *p_baked_light) {
+
+	if (node==p_baked_light)
+		return;
+	if (node) {
+		node->remove_child(preview);
+	}
+
+	node=p_baked_light;
+
+	if (node)
+		node->add_child(preview);
+
+}
+
+
+
+void BakedLightEditor::_bind_methods() {
+
+	ObjectTypeDB::bind_method("_menu_option",&BakedLightEditor::_menu_option);
+}
+
+BakedLightEditor::BakedLightEditor() {
+
+
+	options = memnew( MenuButton );
+
+	options->set_text("BakedLight");
+	options->get_popup()->add_item("Bake..",MENU_OPTION_BAKE);
+	options->get_popup()->add_item("Clear",MENU_OPTION_CLEAR);
+	options->get_popup()->connect("item_pressed", this,"_menu_option");
+
+
+	err_dialog = memnew( AcceptDialog );
+	add_child(err_dialog);
+	node=NULL;
+	baker = memnew( BakedLightBaker );
+	preview = memnew( MeshInstance );
+}
+
+BakedLightEditor::~BakedLightEditor() {
+
+	memdelete(baker);
+}
+
+void BakedLightEditorPlugin::edit(Object *p_object) {
+
+	baked_light_editor->edit(p_object->cast_to<BakedLight>());
+}
+
+bool BakedLightEditorPlugin::handles(Object *p_object) const {
+
+	return p_object->is_type("BakedLight");
+}
+
+void BakedLightEditorPlugin::make_visible(bool p_visible) {
+
+	if (p_visible) {
+		baked_light_editor->show();
+		baked_light_editor->options->show();
+	} else {
+
+		baked_light_editor->hide();
+		baked_light_editor->options->show();
+		baked_light_editor->edit(NULL);
+		if (baked_light_editor->node) {
+			baked_light_editor->node->remove_child(baked_light_editor->preview);
+			baked_light_editor->node=NULL;
+		}
+	}
+
+}
+
+BakedLightEditorPlugin::BakedLightEditorPlugin(EditorNode *p_node) {
+
+	editor=p_node;
+	baked_light_editor = memnew( BakedLightEditor );
+	editor->get_viewport()->add_child(baked_light_editor);
+	add_custom_control(CONTAINER_SPATIAL_EDITOR_MENU,baked_light_editor->options);
+	baked_light_editor->hide();
+	baked_light_editor->options->hide();
+}
+
+
+BakedLightEditorPlugin::~BakedLightEditorPlugin()
+{
+}
+
+

tools/editor/plugins/baked_light_editor_plugin.h

@@ -0,0 +1,70 @@
+#ifndef BAKED_LIGHT_EDITOR_PLUGIN_H
+#define BAKED_LIGHT_EDITOR_PLUGIN_H
+
+#include "tools/editor/editor_plugin.h"
+#include "tools/editor/editor_node.h"
+#include "scene/3d/baked_light.h"
+#include "scene/gui/spin_box.h"
+
+/**
+	@author Juan Linietsky <reduzio@gmail.com>
+*/
+
+
+class BakedLightBaker;
+class MeshInstance;
+
+class BakedLightEditor : public Control {
+
+	OBJ_TYPE(BakedLightEditor, Control );
+
+
+	MeshInstance *preview;
+	BakedLightBaker *baker;
+	AcceptDialog *err_dialog;
+
+	MenuButton * options;
+	BakedLight *node;
+
+	enum Menu {
+
+		MENU_OPTION_BAKE,
+		MENU_OPTION_CLEAR
+	};
+
+	void _menu_option(int);
+
+friend class BakedLightEditorPlugin;
+protected:
+	void _node_removed(Node *p_node);
+	static void _bind_methods();
+public:
+
+	void edit(BakedLight *p_baked_light);
+	BakedLightEditor();
+	~BakedLightEditor();
+};
+
+class BakedLightEditorPlugin : public EditorPlugin {
+
+	OBJ_TYPE( BakedLightEditorPlugin, EditorPlugin );
+
+	BakedLightEditor *baked_light_editor;
+	EditorNode *editor;
+
+public:
+
+	virtual String get_name() const { return "BakedLight"; }
+	bool has_main_screen() const { return false; }
+	virtual void edit(Object *p_node);
+	virtual bool handles(Object *p_node) const;
+	virtual void make_visible(bool p_visible);
+
+	BakedLightEditorPlugin(EditorNode *p_node);
+	~BakedLightEditorPlugin();
+
+};
+
+#endif // MULTIMESH_EDITOR_PLUGIN_H
+
+

tools/editor/plugins/sample_editor_plugin.cpp

@@ -95,93 +95,98 @@ void SampleEditor::generate_preview_texture(const Ref<Sample>& p_sample,Ref<Imag
 	if (len<1)
 		return;
 
-	for(int i=0;i<w;i++) {
-		// i trust gcc will optimize this loop
-		float max[2]={-1e10,-1e10};
-		float min[2]={1e10,1e10};
-		int c=stereo?2:1;
-		int from = i*len/w;
-		int to = (i+1)*len/w;
-		if (to>=len)
-			to=len-1;
+	if (p_sample->get_format()==Sample::FORMAT_IMA_ADPCM) {
 
-		if (_16) {
-			const int16_t*src =(const int16_t*)sdata;
 
-			for(int j=0;j<c;j++) {
+	} else {
+		for(int i=0;i<w;i++) {
+			// i trust gcc will optimize this loop
+			float max[2]={-1e10,-1e10};
+			float min[2]={1e10,1e10};
+			int c=stereo?2:1;
+			int from = i*len/w;
+			int to = (i+1)*len/w;
+			if (to>=len)
+				to=len-1;
 
-				for(int k=from;k<=to;k++) {
+			if (_16) {
+				const int16_t*src =(const int16_t*)sdata;
+
+				for(int j=0;j<c;j++) {
+
+					for(int k=from;k<=to;k++) {
+
+						float v = src[k*c+j]/32768.0;
+						if (v>max[j])
+							max[j]=v;
+						if (v<min[j])
+							min[j]=v;
+					}
 
-					float v = src[k*c+j]/32768.0;
-					if (v>max[j])
-						max[j]=v;
-					if (v<min[j])
-						min[j]=v;
 				}
+			} else {
 
-			}
-		} else {
+				const int8_t*src =(const int8_t*)sdata;
 
-			const int8_t*src =(const int8_t*)sdata;
+				for(int j=0;j<c;j++) {
 
-			for(int j=0;j<c;j++) {
+					for(int k=from;k<=to;k++) {
 
-				for(int k=from;k<=to;k++) {
+						float v = src[k*c+j]/128.0;
+						if (v>max[j])
+							max[j]=v;
+						if (v<min[j])
+							min[j]=v;
+					}
 
-					float v = src[k*c+j]/128.0;
-					if (v>max[j])
-						max[j]=v;
-					if (v<min[j])
-						min[j]=v;
-				}
-
-			}
-		}
-
-		if (!stereo) {
-			for(int j=0;j<h;j++) {
-				float v = (j/(float)h) * 2.0 - 1.0;
-				uint8_t* imgofs = &imgw[(j*w+i)*3];
-				if (v>min[0] && v<max[0]) {
-					imgofs[0]=255;
-					imgofs[1]=150;
-					imgofs[2]=80;
-				} else {
-					imgofs[0]=0;
-					imgofs[1]=0;
-					imgofs[2]=0;
 				}
 			}
-		} else {
 
-			for(int j=0;j<h;j++) {
+			if (!stereo) {
+				for(int j=0;j<h;j++) {
+					float v = (j/(float)h) * 2.0 - 1.0;
+					uint8_t* imgofs = &imgw[(j*w+i)*3];
+					if (v>min[0] && v<max[0]) {
+						imgofs[0]=255;
+						imgofs[1]=150;
+						imgofs[2]=80;
+					} else {
+						imgofs[0]=0;
+						imgofs[1]=0;
+						imgofs[2]=0;
+					}
+				}
+			} else {
 
-				int half,ofs;
-				float v;
-				if (j<(h/2)) {
-					half=0;
-					ofs=0;
-					v = (j/(float)(h/2)) * 2.0 - 1.0;
-				} else {
-					half=1;
-					ofs=h/2;
-					v = ((j-(h/2))/(float)(h/2)) * 2.0 - 1.0;
+				for(int j=0;j<h;j++) {
+
+					int half,ofs;
+					float v;
+					if (j<(h/2)) {
+						half=0;
+						ofs=0;
+						v = (j/(float)(h/2)) * 2.0 - 1.0;
+					} else {
+						half=1;
+						ofs=h/2;
+						v = ((j-(h/2))/(float)(h/2)) * 2.0 - 1.0;
+					}
+
+					uint8_t* imgofs = &imgw[(j*w+i)*3];
+					if (v>min[half] && v<max[half]) {
+						imgofs[0]=255;
+						imgofs[1]=150;
+						imgofs[2]=80;
+					} else {
+						imgofs[0]=0;
+						imgofs[1]=0;
+						imgofs[2]=0;
+					}
 				}
 
-				uint8_t* imgofs = &imgw[(j*w+i)*3];
-				if (v>min[half] && v<max[half]) {
-					imgofs[0]=255;
-					imgofs[1]=150;
-					imgofs[2]=80;
-				} else {
-					imgofs[0]=0;
-					imgofs[1]=0;
-					imgofs[2]=0;
-				}
 			}
 
 		}
-
 	}
 
 	imgdata = DVector<uint8_t>::Write();

tools/editor/plugins/sample_library_editor_plugin.cpp

@@ -262,7 +262,7 @@ void SampleLibraryEditor::_update_library() {
 		ti->set_editable(2,false);
 		ti->set_selectable(2,false);
 		Ref<Sample> s = sample_library->get_sample(E->get());
-		ti->set_text(2,String()+/*itos(s->get_length())+" frames ("+String::num(s->get_length()/(float)s->get_mix_rate(),2)+" s), "+*/(s->get_format()==Sample::FORMAT_PCM16?"16 Bits, ":"8 bits, ")+(s->is_stereo()?"Stereo":"Mono"));
+		ti->set_text(2,String()+/*itos(s->get_length())+" frames ("+String::num(s->get_length()/(float)s->get_mix_rate(),2)+" s), "+*/(s->get_format()==Sample::FORMAT_PCM16?"16 Bits, ":(s->get_format()==Sample::FORMAT_PCM8?"8 bits, ":"IMA-ADPCM,"))+(s->is_stereo()?"Stereo":"Mono"));
 
 		ti->set_cell_mode(3,TreeItem::CELL_MODE_RANGE);
 		ti->set_range_config(3,-60,24,0.01);

tools/editor/property_editor.cpp

@@ -261,12 +261,12 @@ bool CustomPropertyEditor::edit(Object* p_owner,const String& p_name,Variant::Ty
 				for(int i=0;i<2;i++) {
 
 					Point2 ofs(4,4);
-					ofs.y+=16*i;
+					ofs.y+=22*i;
 					for(int j=0;j<10;j++) {
 
-						CheckButton *c=checks20[i*10+j];
+						Button *c=checks20[i*10+j];
 						Point2 o=ofs;
-						o.x+=j*16;
+						o.x+=j*22;
 						if (j>=5)
 							o.x+=4;
 						c->set_pos(o);
@@ -277,7 +277,7 @@ bool CustomPropertyEditor::edit(Object* p_owner,const String& p_name,Variant::Ty
 
 				}
 
-				set_size(checks20[19]->get_pos()+Size2(12,17));
+				set_size(checks20[19]->get_pos()+Size2(20,25));
 
 
 			} else if (hint==PROPERTY_HINT_EXP_EASING) {
@@ -1560,7 +1560,9 @@ CustomPropertyEditor::CustomPropertyEditor() {
 	}
 
 	for(int i=0;i<20;i++) {
-		checks20[i]=memnew( CheckButton );
+		checks20[i]=memnew( Button );
+		checks20[i]->set_toggle_mode(true);
+		checks20[i]->set_focus_mode(FOCUS_NONE);
 		add_child(checks20[i]);
 		checks20[i]->hide();
 		checks20[i]->connect("pressed",this,"_action_pressed",make_binds(i));

tools/editor/property_editor.h

@@ -92,7 +92,7 @@ class CustomPropertyEditor : public Popup {
 	ColorPicker *color_picker;
 	TextEdit *text_edit;
 	bool read_only;
-	CheckButton *checks20[20];
+	Button *checks20[20];
 
 
 	Control *easing_draw;