/*************************************************************************/
/*  gltf_defines.h                                                       */
/*************************************************************************/
/*                       This file is part of:                           */
/*                           GODOT ENGINE                                */
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/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.                 */
/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md).   */
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/*************************************************************************/

#ifndef GLTF_DEFINES_H
#define GLTF_DEFINES_H

// This file should only be included by other headers.

// Godot classes used by GLTF headers.
class AnimationPlayer;
class BoneAttachment;
class CSGShape;
class DirectionalLight;
class GridMap;
class Light;
class MultiMeshInstance;
class Skeleton;
class Skin;

// GLTF classes.
struct GLTFAccessor;
class GLTFAnimation;
class GLTFBufferView;
class GLTFCamera;
class GLTFDocument;
class GLTFLight;
class GLTFMesh;
class GLTFNode;
class GLTFSkeleton;
class GLTFSkin;
class GLTFSpecGloss;
class GLTFState;
class GLTFTexture;
class GLTFTextureSampler;
class PackedSceneGLTF;

// GLTF index aliases.
using GLTFAccessorIndex = int;
using GLTFAnimationIndex = int;
using GLTFBufferIndex = int;
using GLTFBufferViewIndex = int;
using GLTFCameraIndex = int;
using GLTFImageIndex = int;
using GLTFLightIndex = int;
using GLTFMaterialIndex = int;
using GLTFMeshIndex = int;
using GLTFNodeIndex = int;
using GLTFSkeletonIndex = int;
using GLTFSkinIndex = int;
using GLTFTextureIndex = int;
using GLTFTextureSamplerIndex = int;

enum GLTFType {
	TYPE_SCALAR,
	TYPE_VEC2,
	TYPE_VEC3,
	TYPE_VEC4,
	TYPE_MAT2,
	TYPE_MAT3,
	TYPE_MAT4,
};

#endif // GLTF_DEFINES_H