/*************************************************************************/
/*  editor_scene_importer_gltf.h                                         */
/*************************************************************************/
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/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur.                 */
/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md).   */
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#ifndef EDITOR_SCENE_IMPORTER_GLTF_H
#define EDITOR_SCENE_IMPORTER_GLTF_H

#include "gltf_state.h"

#include "editor/import/resource_importer_scene.h"
#include "scene/main/node.h"
#include "scene/resources/packed_scene.h"

class Animation;

#ifdef TOOLS_ENABLED
class EditorSceneImporterGLTF : public EditorSceneImporter {
	GDCLASS(EditorSceneImporterGLTF, EditorSceneImporter);

public:
	virtual uint32_t get_import_flags() const override;
	virtual void get_extensions(List<String> *r_extensions) const override;
	virtual Node *import_scene(const String &p_path, uint32_t p_flags,
			int p_bake_fps,
			List<String> *r_missing_deps = nullptr,
			Error *r_err = nullptr) override;
	virtual Ref<Animation> import_animation(const String &p_path,
			uint32_t p_flags, int p_bake_fps) override;
};
#endif

class PackedSceneGLTF : public PackedScene {
	GDCLASS(PackedSceneGLTF, PackedScene);

protected:
	static void _bind_methods();

public:
	virtual void save_scene(Node *p_node, const String &p_path, const String &p_src_path,
			uint32_t p_flags, int p_bake_fps,
			List<String> *r_missing_deps, Error *r_err = nullptr);
	virtual void _build_parent_hierachy(Ref<GLTFState> state);
	virtual Error export_gltf(Node *p_root, String p_path, int32_t p_flags = 0,
			real_t p_bake_fps = 1000.0f);
	virtual Node *import_scene(const String &p_path, uint32_t p_flags,
			int p_bake_fps,
			List<String> *r_missing_deps,
			Error *r_err,
			Ref<GLTFState> r_state);
	virtual Node *import_gltf_scene(const String &p_path, uint32_t p_flags, float p_bake_fps, Ref<GLTFState> r_state = Ref<GLTFState>());
	virtual void pack_gltf(String p_path, int32_t p_flags = 0,
			real_t p_bake_fps = 1000.0f, Ref<GLTFState> r_state = Ref<GLTFState>());
};
#endif // EDITOR_SCENE_IMPORTER_GLTF_H