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00001 /**************************************************************************************** 00002 00003 Copyright (C) 2010 Autodesk, Inc. 00004 All rights reserved. 00005 00006 Use of this software is subject to the terms of the Autodesk license agreement 00007 provided at the time of installation or download, or which otherwise accompanies 00008 this software in either electronic or hard copy form. 00009 00010 ****************************************************************************************/ 00011 00015 #ifndef FBXFILESDK_KFBXPLUGINS_KFBXAXISSYSTEM_H 00016 #define FBXFILESDK_KFBXPLUGINS_KFBXAXISSYSTEM_H 00017 00018 #include <fbxfilesdk/fbxfilesdk_def.h> 00019 00020 #include <fbxfilesdk/components/kbaselib/klib/karrayul.h> 00021 #include <fbxfilesdk/components/kbaselib/klib/kstring.h> 00022 00023 #include <fbxfilesdk/kfbxmath/kfbxmatrix.h> 00024 00025 #include <fbxfilesdk/fbxfilesdk_nsbegin.h> 00026 00027 class KFbxNode; 00028 class KFbxScene; 00029 class KFbxAnimCurveNode; 00030 00105 class KFBX_DLL KFbxAxisSystem 00106 { 00107 public: 00108 00111 enum eUpVector { 00112 XAxis = 1, 00113 YAxis = 2, 00114 ZAxis = 3 00115 }; 00116 00123 enum eFrontVector { 00124 ParityEven = 1, 00125 ParityOdd = 2 00126 }; 00127 00133 enum eCoorSystem { 00134 RightHanded = 0, 00135 LeftHanded = 1 00136 }; 00137 00141 enum ePreDefinedAxisSystem { 00142 eMayaZUp = 0, 00143 eMayaYUp, 00144 eMax, 00145 eMotionBuilder, 00146 eOpenGL, 00147 eDirectX, 00148 eLightwave 00149 }; 00150 00155 00161 KFbxAxisSystem(eUpVector pUpVector, eFrontVector pFrontVector, eCoorSystem pCoorSystem); 00162 00166 KFbxAxisSystem(const KFbxAxisSystem& pAxisSystem); 00167 00171 KFbxAxisSystem(const ePreDefinedAxisSystem pAxisSystem); 00172 00174 virtual ~KFbxAxisSystem(); 00176 00181 00186 bool operator==(const KFbxAxisSystem& pAxisSystem)const; 00187 00192 bool operator!=(const KFbxAxisSystem& pAxisSystem)const; 00194 00198 KFbxAxisSystem& operator=(const KFbxAxisSystem& pAxisSystem); 00199 00205 00207 static const KFbxAxisSystem MayaZUp; 00208 00210 static const KFbxAxisSystem MayaYUp; 00211 00213 static const KFbxAxisSystem Max; 00214 00216 static const KFbxAxisSystem Motionbuilder; 00217 00219 static const KFbxAxisSystem OpenGL; 00220 00222 static const KFbxAxisSystem DirectX; 00223 00225 static const KFbxAxisSystem Lightwave; 00227 00231 void ConvertScene(KFbxScene* pScene) const; 00232 00239 void ConvertScene(KFbxScene* pScene, KFbxNode* pFbxRoot) const; 00240 00245 eFrontVector GetFrontVector( int & pSign ) const; 00246 00251 eUpVector GetUpVector( int & pSign ) const; 00252 00256 eCoorSystem GetCoorSystem() const; 00257 00265 void ConvertChildren(KFbxNode* pRoot, const KFbxAxisSystem& pSrcSystem) const; 00266 00268 // 00269 // WARNING! 00270 // 00271 // Anything beyond these lines may not be documented accurately and is 00272 // subject to change without notice. 00273 // 00275 00276 protected: 00277 00278 class KFbxAxis 00279 { 00280 public: 00281 enum eAxis { 00282 eXAxis = 0, eYAxis, eZAxis 00283 }; 00284 00285 eAxis mAxis; 00286 int mSign; 00287 00288 bool operator==(const KFbxAxis& pAxis)const 00289 { 00290 return mAxis == pAxis.mAxis && mSign == pAxis.mSign; 00291 } 00292 }; 00293 00295 KFbxAxis mUpVector; 00296 00298 KFbxAxis mFrontVector; 00299 00301 KFbxAxis mCoorSystem; 00302 00303 protected: 00305 // Conversion engine, here you will find all the step involved into the conversion 00306 00308 void ConvertTProperty(KArrayTemplate<KFbxNode*>& pNodes, const KFbxAxisSystem& pFrom) const; 00309 00311 void ConvertCurveNodes(KArrayTemplate<KFbxAnimCurveNode*>& pCurveNodes, const KFbxAxisSystem& pFrom) const; 00312 00314 void AdjustPreRotation(KFbxNode* pNode, const KFbxMatrix& pConversionRM) const; 00315 00317 void AdjustPivots(KFbxNode* pNode, const KFbxMatrix& pConversionRM) const; 00318 00320 void GetConversionMatrix(const KFbxAxisSystem& pFrom, KFbxMatrix& pConversionRM) const; 00321 00323 void AdjustLimits(KFbxNode* pNode, const KFbxMatrix& pConversionRM) const; 00324 00326 void AdjustPoses(KFbxScene* pScene, const KFbxMatrix& pConversionRM) const; 00327 00329 void AdjustCamera(KFbxNode* pNode, const KFbxMatrix& pConversionRM ) const; 00330 00332 void AdjustCluster(KFbxNode* pNode, const KFbxMatrix& pConversionRM) const; 00333 00335 void ConvertChildren(KFbxNode* pRoot, const KFbxAxisSystem& pSrcSystem, bool pSubChildrenOnly) const; 00336 00337 friend class KFbxGlobalSettings; 00338 }; 00339 00340 #include <fbxfilesdk/fbxfilesdk_nsend.h> 00341 00342 00343 #endif // FBXFILESDK_KFBXPLUGINS_KFBXAXISSYSTEM_H 00344