/**************************************************************************/
/*  gltf_node.h                                                           */
/**************************************************************************/
/*                         This file is part of:                          */
/*                             GODOT ENGINE                               */
/*                        https://godotengine.org                         */
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
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/* Permission is hereby granted, free of charge, to any person obtaining  */
/* a copy of this software and associated documentation files (the        */
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/* without limitation the rights to use, copy, modify, merge, publish,    */
/* distribute, sublicense, and/or sell copies of the Software, and to     */
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/**************************************************************************/

#ifndef GLTF_NODE_H
#define GLTF_NODE_H

#include "../gltf_defines.h"

#include "core/io/resource.h"

class GLTFNode : public Resource {
	GDCLASS(GLTFNode, Resource);
	friend class GLTFDocument;
	friend class SkinTool;
	friend class FBXDocument;

private:
	String original_name;
	GLTFNodeIndex parent = -1;
	int height = -1;
	Transform3D transform;
	GLTFMeshIndex mesh = -1;
	GLTFCameraIndex camera = -1;
	GLTFSkinIndex skin = -1;
	GLTFSkeletonIndex skeleton = -1;
	bool joint = false;
	Vector<int> children;
	GLTFLightIndex light = -1;
	Dictionary additional_data;

protected:
	static void _bind_methods();

public:
	String get_original_name();
	void set_original_name(String p_name);

	GLTFNodeIndex get_parent();
	void set_parent(GLTFNodeIndex p_parent);

	int get_height();
	void set_height(int p_height);

	Transform3D get_xform();
	void set_xform(Transform3D p_xform);

	Transform3D get_rest_xform();
	void set_rest_xform(Transform3D p_rest_xform);

	GLTFMeshIndex get_mesh();
	void set_mesh(GLTFMeshIndex p_mesh);

	GLTFCameraIndex get_camera();
	void set_camera(GLTFCameraIndex p_camera);

	GLTFSkinIndex get_skin();
	void set_skin(GLTFSkinIndex p_skin);

	GLTFSkeletonIndex get_skeleton();
	void set_skeleton(GLTFSkeletonIndex p_skeleton);

	Vector3 get_position();
	void set_position(Vector3 p_position);

	Quaternion get_rotation();
	void set_rotation(Quaternion p_rotation);

	Vector3 get_scale();
	void set_scale(Vector3 p_scale);

	Vector<int> get_children();
	void set_children(Vector<int> p_children);
	void append_child_index(int p_child_index);

	GLTFLightIndex get_light();
	void set_light(GLTFLightIndex p_light);

	Variant get_additional_data(const StringName &p_extension_name);
	bool has_additional_data(const StringName &p_extension_name);
	void set_additional_data(const StringName &p_extension_name, Variant p_additional_data);

	NodePath get_scene_node_path(Ref<GLTFState> p_state, bool p_handle_skeletons = true);
};

#endif // GLTF_NODE_H