kfbxnurb.h

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00001 
00004 #ifndef FBXFILESDK_KFBXPLUGINS_KFBXNURB_H
00005 #define FBXFILESDK_KFBXPLUGINS_KFBXNURB_H
00006 
00007 /**************************************************************************************
00008 
00009  Copyright (C) 2001 - 2010 Autodesk, Inc. and/or its licensors.
00010  All Rights Reserved.
00011 
00012  The coded instructions, statements, computer programs, and/or related material 
00013  (collectively the "Data") in these files contain unpublished information 
00014  proprietary to Autodesk, Inc. and/or its licensors, which is protected by 
00015  Canada and United States of America federal copyright law and by international 
00016  treaties. 
00017  
00018  The Data may not be disclosed or distributed to third parties, in whole or in
00019  part, without the prior written consent of Autodesk, Inc. ("Autodesk").
00020 
00021  THE DATA IS PROVIDED "AS IS" AND WITHOUT WARRANTY.
00022  ALL WARRANTIES ARE EXPRESSLY EXCLUDED AND DISCLAIMED. AUTODESK MAKES NO
00023  WARRANTY OF ANY KIND WITH RESPECT TO THE DATA, EXPRESS, IMPLIED OR ARISING
00024  BY CUSTOM OR TRADE USAGE, AND DISCLAIMS ANY IMPLIED WARRANTIES OF TITLE, 
00025  NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE. 
00026  WITHOUT LIMITING THE FOREGOING, AUTODESK DOES NOT WARRANT THAT THE OPERATION
00027  OF THE DATA WILL BE UNINTERRUPTED OR ERROR FREE. 
00028  
00029  IN NO EVENT SHALL AUTODESK, ITS AFFILIATES, PARENT COMPANIES, LICENSORS
00030  OR SUPPLIERS ("AUTODESK GROUP") BE LIABLE FOR ANY LOSSES, DAMAGES OR EXPENSES
00031  OF ANY KIND (INCLUDING WITHOUT LIMITATION PUNITIVE OR MULTIPLE DAMAGES OR OTHER
00032  SPECIAL, DIRECT, INDIRECT, EXEMPLARY, INCIDENTAL, LOSS OF PROFITS, REVENUE
00033  OR DATA, COST OF COVER OR CONSEQUENTIAL LOSSES OR DAMAGES OF ANY KIND),
00034  HOWEVER CAUSED, AND REGARDLESS OF THE THEORY OF LIABILITY, WHETHER DERIVED
00035  FROM CONTRACT, TORT (INCLUDING, BUT NOT LIMITED TO, NEGLIGENCE), OR OTHERWISE,
00036  ARISING OUT OF OR RELATING TO THE DATA OR ITS USE OR ANY OTHER PERFORMANCE,
00037  WHETHER OR NOT AUTODESK HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH LOSS
00038  OR DAMAGE. 
00039 
00040 **************************************************************************************/
00041 #include <fbxfilesdk/fbxfilesdk_def.h>
00042 
00043 #include <fbxfilesdk/kfbxplugins/kfbxgeometry.h>
00044 
00045 #include <fbxfilesdk/fbxfilesdk_nsbegin.h>
00046 
00047 class KFbxPatch;
00048 class KFbxSdkManager;
00049 
00050 
00060 class KFBX_DLL KFbxNurb : public KFbxGeometry
00061 {
00062     KFBXOBJECT_DECLARE(KFbxNurb,KFbxGeometry);
00063 public:
00065     virtual EAttributeType GetAttributeType() const;
00066 
00068     void Reset();
00069 
00074 
00078     void SetSurfaceMode(KFbxGeometry::ESurfaceMode pMode);
00079 
00083     inline ESurfaceMode GetSurfaceMode() const {return mSurfaceMode;}
00084 
00090     typedef enum
00091     {
00092         ePERIODIC,
00093         eCLOSED,
00094         eOPEN
00095     } ENurbType;
00096 
00105     void InitControlPoints(int pUCount, ENurbType pUType, int pVCount, ENurbType pVType);
00106 
00110     inline int GetUCount() const {return mUCount;}
00111 
00115     inline int GetVCount() const {return mVCount;}
00116 
00120     inline ENurbType GetNurbUType() const {return mUType;}
00121 
00125     inline ENurbType GetNurbVType() const {return mVType;}
00126 
00130     int GetUKnotCount() const;
00131 
00135     double* GetUKnotVector() const;
00136 
00140     int GetVKnotCount() const;
00141 
00145     double* GetVKnotVector() const;
00146 
00152     int* GetUMultiplicityVector() const;
00153 
00159     int* GetVMultiplicityVector() const;
00160 
00165     void SetOrder(kUInt pUOrder, kUInt pVOrder);
00166 
00170     inline int GetUOrder() const {return mUOrder;}
00171 
00175     inline int GetVOrder() const {return mVOrder;}
00176 
00182     void SetStep(int pUStep, int pVStep);
00183 
00187     inline int GetUStep() const {return mUStep;}
00188 
00192     inline int GetVStep() const {return mVStep;}
00193 
00199     int GetUSpanCount() const;
00200 
00206     int GetVSpanCount() const;
00207 
00209 
00214 
00218     void SetApplyFlipUV(bool pFlag);
00219 
00223     bool GetApplyFlipUV() const;
00224 
00228     void SetApplyFlipLinks(bool pFlag);
00229 
00233     bool GetApplyFlipLinks() const;
00234 
00238     bool GetApplyFlip() const { return GetApplyFlipUV() || GetApplyFlipLinks(); }
00239 
00241 
00243 //
00244 //  WARNING!
00245 //
00246 //  Anything beyond these lines may not be documented accurately and is
00247 //  subject to change without notice.
00248 //
00250 #ifndef DOXYGEN_SHOULD_SKIP_THIS
00251 
00252     virtual KFbxObject& Copy(const KFbxObject& pObject);
00253     virtual KFbxObject* Clone(KFbxObject* pContainer, KFbxObject::ECloneType pCloneType = eDEEP_CLONE) const;
00254 
00255 protected:
00256 
00257     KFbxNurb(KFbxSdkManager& pManager, char const* pName);
00258 
00259     virtual void Destruct(bool pRecursive, bool pDependents);
00260 
00261     virtual KString     GetTypeName() const;
00262 
00263     kUInt mUOrder, mVOrder;
00264     int mUCount, mVCount;
00265     int mUStep, mVStep;
00266     ENurbType mUType, mVType;
00267 
00268     double* mUKnotVector;
00269     double* mVKnotVector;
00270 
00271     int* mUMultiplicityVector;
00272     int* mVMultiplicityVector;
00273 
00274     ESurfaceMode mSurfaceMode;
00275 
00276     // Export flags.
00277     bool mApplyFlipUV;
00278     bool mApplyFlipLinks;
00279 
00280 public:
00281     // Error identifiers, these are only used internally.
00282     typedef enum
00283     {
00284         eNurbTypeUnknown,
00285         eWrongNumberOfControlPoint,
00286         eWeightTooSmall,
00287         eUMultiplicityVectorError,
00288         eVMultiplicityVectorError,
00289         eUKnotVectorError,
00290         eVKnotVectorError,
00291         eErrorCount
00292     } EError;
00293 
00294 protected:
00295     friend class KFbxGeometryConverter;
00296 
00297 #endif // #ifndef DOXYGEN_SHOULD_SKIP_THIS
00298 
00299 };
00300 
00301 typedef KFbxNurb* HKFbxNurb;
00302 
00303 #include <fbxfilesdk/fbxfilesdk_nsend.h>
00304 
00305 #endif // FBXFILESDK_KFBXPLUGINS_KFBXNURB_H
00306