/**************************************************************************/
/*  animation_library.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        */
/* "Software"), to deal in the Software without restriction, including    */
/* 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 ANIMATION_LIBRARY_H
#define ANIMATION_LIBRARY_H

#include "core/variant/typed_array.h"
#include "scene/resources/animation.h"

class AnimationLibrary : public Resource {
	GDCLASS(AnimationLibrary, Resource)

	void _set_data(const Dictionary &p_data);
	Dictionary _get_data() const;

	TypedArray<StringName> _get_animation_list() const;

	void _animation_changed(const StringName &p_name);

	friend class AnimationMixer; // For faster access.
	HashMap<StringName, Ref<Animation>> animations;

protected:
	static void _bind_methods();

public:
	static bool is_valid_animation_name(const String &p_name);
	static bool is_valid_library_name(const String &p_name);
	static String validate_library_name(const String &p_name);

	Error add_animation(const StringName &p_name, const Ref<Animation> &p_animation);
	void remove_animation(const StringName &p_name);
	void rename_animation(const StringName &p_name, const StringName &p_new_name);
	bool has_animation(const StringName &p_name) const;
	Ref<Animation> get_animation(const StringName &p_name) const;
	void get_animation_list(List<StringName> *p_animations) const;

#ifdef TOOLS_ENABLED
	virtual void get_argument_options(const StringName &p_function, int p_idx, List<String> *r_options) const override;
#endif

	AnimationLibrary();
};

#endif // ANIMATION_LIBRARY_H
