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124 lines
5.0 KiB
C++
124 lines
5.0 KiB
C++
/**************************************************************************/
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/* node_2d.h */
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/**************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/**************************************************************************/
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#ifndef NODE_2D_H
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#define NODE_2D_H
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#include "scene/main/canvas_item.h"
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class Node2D : public CanvasItem {
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GDCLASS(Node2D, CanvasItem);
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mutable MTFlag xform_dirty;
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mutable Point2 position;
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mutable real_t rotation = 0.0;
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mutable Size2 scale = Vector2(1, 1);
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mutable real_t skew = 0.0;
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Transform2D transform;
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_FORCE_INLINE_ bool _is_xform_dirty() const { return is_group_processing() ? xform_dirty.mt.is_set() : xform_dirty.st; }
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void _set_xform_dirty(bool p_dirty) const;
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void _update_transform();
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void _update_xform_values() const;
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protected:
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void _notification(int p_notification);
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static void _bind_methods();
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public:
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#ifdef TOOLS_ENABLED
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virtual Dictionary _edit_get_state() const override;
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virtual void _edit_set_state(const Dictionary &p_state) override;
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virtual void _edit_set_position(const Point2 &p_position) override;
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virtual Point2 _edit_get_position() const override;
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virtual void _edit_set_scale(const Size2 &p_scale) override;
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virtual Size2 _edit_get_scale() const override;
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virtual void _edit_set_rotation(real_t p_rotation) override;
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virtual real_t _edit_get_rotation() const override;
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virtual bool _edit_use_rotation() const override;
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virtual void _edit_set_rect(const Rect2 &p_edit_rect) override;
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#endif
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virtual void reparent(Node *p_parent, bool p_keep_global_transform = true) override;
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void set_position(const Point2 &p_pos);
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void set_rotation(real_t p_radians);
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void set_rotation_degrees(real_t p_degrees);
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void set_skew(real_t p_radians);
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void set_scale(const Size2 &p_scale);
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void rotate(real_t p_radians);
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void move_x(real_t p_delta, bool p_scaled = false);
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void move_y(real_t p_delta, bool p_scaled = false);
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void translate(const Vector2 &p_amount);
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void global_translate(const Vector2 &p_amount);
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void apply_scale(const Size2 &p_amount);
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Point2 get_position() const;
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real_t get_rotation() const;
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real_t get_rotation_degrees() const;
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real_t get_skew() const;
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Size2 get_scale() const;
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Point2 get_global_position() const;
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real_t get_global_rotation() const;
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real_t get_global_rotation_degrees() const;
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real_t get_global_skew() const;
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Size2 get_global_scale() const;
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void set_transform(const Transform2D &p_transform);
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void set_global_transform(const Transform2D &p_transform);
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void set_global_position(const Point2 &p_pos);
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void set_global_rotation(const real_t p_radians);
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void set_global_rotation_degrees(const real_t p_degrees);
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void set_global_skew(const real_t p_radians);
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void set_global_scale(const Size2 &p_scale);
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void look_at(const Vector2 &p_pos);
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real_t get_angle_to(const Vector2 &p_pos) const;
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Point2 to_local(Point2 p_global) const;
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Point2 to_global(Point2 p_local) const;
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Transform2D get_relative_transform_to_parent(const Node *p_parent) const;
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Transform2D get_transform() const override;
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Node2D() {}
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};
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#endif // NODE_2D_H
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