WIP of assimp integration.

Engine/lib/assimp/code/OpenGEXStructs.h

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+/*
+Open Asset Import Library (assimp)
+----------------------------------------------------------------------
+
+Copyright (c) 2006-2018, assimp team
+
+
+All rights reserved.
+
+Redistribution and use of this software in source and binary forms,
+with or without modification, are permitted provided that the
+following conditions are met:
+
+* Redistributions of source code must retain the above
+copyright notice, this list of conditions and the
+following disclaimer.
+
+* Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the
+following disclaimer in the documentation and/or other
+materials provided with the distribution.
+
+* Neither the name of the assimp team, nor the names of its
+contributors may be used to endorse or promote products
+derived from this software without specific prior
+written permission of the assimp team.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+----------------------------------------------------------------------
+*/
+#ifndef AI_OPENGEXSTRUCTS_H_INC
+#define AI_OPENGEXSTRUCTS_H_INC
+
+#include <string>
+#include <map>
+
+namespace Assimp {
+namespace OpenGEX {
+
+struct Skin;
+struct Object;
+struct LightObject;
+struct CameraObject;
+struct Material;
+struct BoneNode;
+struct BoneCountArray;
+struct BoneIndexArray;
+struct BoneWeightArray;
+
+struct Metric {
+    float m_distance;
+    float m_angle;
+    float m_time;
+    float m_up;
+};
+
+struct VertexArray {
+    std::string arrayAttrib;
+    unsigned int morphIndex;
+};
+
+struct IndexArray {
+    unsigned int materialIndex;
+    unsigned int restartIndex;
+    std::string frontFace;
+};
+
+struct Mesh {
+    unsigned int meshLevel;
+    std::string meshPrimitive;
+    Skin *skinStructure;
+};
+
+struct Node {
+    std::string nodeName;
+};
+
+struct GeometryNode {
+    bool visibleFlag[ 2 ];
+    bool shadowFlag[ 2 ];
+    bool motionBlurFlag[ 2 ];
+};
+
+struct LightNode {
+    bool shadowFlag[ 2 ];
+    const LightObject *lightObjectStructure;
+};
+
+struct CameraNode {
+    const CameraObject *cameraObjectStructure;
+};
+
+struct GeometryObject {
+    Object *object;
+    bool visibleFlag;
+    bool shadowFlag;
+    bool motionBlurFlag;
+    std::map<std::string, Mesh*> meshMap;
+};
+
+struct LightObject {
+    Object *object;
+    std::string typeString;
+    bool shadowFlag;
+};
+
+struct CameraObject {
+    float focalLength;
+    float nearDepth;
+    float farDepth;
+};
+
+struct Matrix {
+    bool objectFlag;
+};
+
+struct Transform {
+    Matrix *matrix;
+    int transformCount;
+    const float *transformArray;
+};
+
+struct Translation {
+    std::string translationKind;
+};
+
+struct Rotation {
+    std::string rotationKind;
+};
+
+struct Scale {
+    std::string scaleKind;
+};
+
+struct Name {
+    std::string name;
+};
+
+struct ObjectRef {
+    Object *targetStructure;
+};
+
+struct MaterialRef {
+    unsigned int materialIndex;
+    const Material *targetStructure;
+};
+
+struct BoneRefArray {
+    int boneCount;
+    const BoneNode **boneNodeArray;
+};
+
+struct BoneCount {
+    int vertexCount;
+    const unsigned short *boneCountArray;
+    unsigned short *arrayStorage;
+};
+
+struct BoneIndex {
+    int boneIndexCount;
+    const unsigned short *boneIndexArray;
+    unsigned short *arrayStorage;
+};
+
+struct BoneWeight {
+    int boneWeightCount;
+    const float *boneWeightArray;
+};
+
+struct Skeleton {
+    const BoneRefArray *boneRefArrayStructure;
+    const Transform *transformStructure;
+};
+
+struct Skin {
+    const Skeleton *skeletonStructure;
+    const BoneCountArray *boneCountArrayStructure;
+    const BoneIndexArray *boneIndexArrayStructure;
+    const BoneWeightArray *boneWeightArrayStructure;
+};
+
+struct Material {
+    bool twoSidedFlag;
+    const char *materialName;
+};
+
+struct Attrib {
+    std::string attribString;
+};
+
+struct Param {
+    float param;
+};
+
+struct Color {
+    float color[ 4 ];
+};
+
+struct Texture {
+    std::string textureName;
+    unsigned int texcoordIndex;
+};
+
+struct Atten {
+    std::string attenKind;
+    std::string curveType;
+
+    float beginParam;
+    float endParam;
+
+    float scaleParam;
+    float offsetParam;
+
+    float constantParam;
+    float linearParam;
+    float quadraticParam;
+
+    float powerParam;
+};
+
+struct Key {
+    std::string keyKind;
+    bool scalarFlag;
+};
+
+struct Curve {
+    std::string curveType;
+    const Key *keyValueStructure;
+    const Key *keyControlStructure[ 2 ];
+    const Key *keyTensionStructure;
+    const Key *keyContinuityStructure;
+    const Key *keyBiasStructure;
+};
+
+struct Animation {
+    int clipIndex;
+    bool beginFlag;
+    bool endFlag;
+    float beginTime;
+    float endTime;
+};
+
+struct OpenGexDataDescription {
+    float distanceScale;
+    float angleScale;
+    float timeScale;
+    int upDirection;
+};
+
+} // Namespace OpenGEX
+} // Namespace Assimp
+
+#endif // AI_OPENGEXSTRUCTS_H_INC