FBX SDK Reference Guide: kfbxtrimnurbssurface.h Source File
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00001 
00004 #ifndef FBXFILESDK_KFBXPLUGINS_KFBXTRIMNURBSSURFACE_H
00005 #define FBXFILESDK_KFBXPLUGINS_KFBXTRIMNURBSSURFACE_H
00006 
00007 /**************************************************************************************
00008 
00009  Copyright © 2001 - 2008 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00013  (collectively the "Data") in these files contain unpublished information 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 
00042 #include <fbxfilesdk/components/kbaselib/kaydaradef_h.h>
00043 #include <fbxfilesdk/components/kbaselib/kaydara.h>
00044 
00045 #include <fbxfilesdk/kfbxplugins/kfbxgeometry.h>
00046 #include <fbxfilesdk/kfbxplugins/kfbxnurbssurface.h>
00047 #include <fbxfilesdk/kfbxplugins/kfbxnurbscurve.h>
00048 #include <fbxfilesdk/kfbxplugins/kfbxgenericnode.h>
00049 
00050 
00051 #include <fbxfilesdk/fbxfilesdk_nsbegin.h>
00052 
00059 class KFBX_DLL KFbxBoundary : public KFbxGeometry
00060 {
00061     KFBXOBJECT_DECLARE(KFbxBoundary,KFbxGeometry);
00062 
00063 public:
00064 
00065     // Properties
00066     static const char* sOuterFlag;
00067 
00071     void AddCurve( KFbxNurbsCurve* pCurve );
00072 
00075     int GetCurveCount() const;
00076 
00083     KFbxNurbsCurve* GetCurve( int pIndex );
00084 
00091     KFbxNurbsCurve const* GetCurve( int pIndex ) const;
00092 
00093 
00095     virtual EAttributeType GetAttributeType() const { return KFbxNodeAttribute::eBOUNDARY; }
00096 
00097     bool IsPointInControlHull( KFbxVector4& pPoint );
00098 
00099     KFbxVector4 ComputePointInBoundary();
00100 
00101 
00102 
00103 #ifndef DOXYGEN_SHOULD_SKIP_THIS
00105 //
00106 //  WARNING!
00107 //
00108 //  Anything beyond these lines may not be documented accurately and is
00109 //  subject to change without notice.
00110 //
00112 
00113 protected:
00114 
00115     KFbxBoundary(KFbxSdkManager& pManager, char const* pName);
00116     virtual ~KFbxBoundary();
00117 
00118     virtual void Construct(const KFbxBoundary* pFrom);
00119     virtual void Destruct(bool pRecursive, bool pDependents);
00120 
00122     KFbxBoundary& operator = (KFbxBoundary const& pBoundary);
00123 
00124     virtual KString GetTypeName() const;
00125     virtual KStringList GetTypeFlags() const;
00126 
00127     void Reset();
00128 
00129 
00130     bool LineSegmentIntersect( KFbxVector4 & pStart1, KFbxVector4 & pEnd1,
00131                                KFbxVector4 & pStart2, KFbxVector4 & pEnd2 ) const;
00132 
00133 
00134 public:
00135     // Clone
00136     virtual KFbxObject* Clone(KFbxObject* pContainer, KFbxObject::ECloneType pCloneType = eDEEP_CLONE) const;
00137 
00138     void ClearCurves();
00139 
00140     void CopyCurves( KFbxBoundary const& pOther );
00141 
00142     bool IsValid();
00143 
00144     bool IsCounterClockwise();
00145 
00146 #endif // DOXYGEN_SHOULD_SKIP_THIS
00147 };
00148 
00149 
00153 class KFBX_DLL KFbxTrimNurbsSurface : public KFbxGeometry
00154 {
00155     KFBXOBJECT_DECLARE(KFbxTrimNurbsSurface,KFbxGeometry);
00156 public:
00158     virtual EAttributeType GetAttributeType() const { return KFbxNodeAttribute::eTRIM_NURBS_SURFACE; }
00159 
00160 
00165     int GetTrimRegionCount() const;
00166 
00170     void BeginTrimRegion();
00171 
00176     void EndTrimRegion();
00177 
00188     bool              AddBoundary( KFbxBoundary* pBoundary );
00189 
00197     KFbxBoundary*     GetBoundary( int pIndex, int pRegionIndex = 0 );
00198 
00206     KFbxBoundary const*     GetBoundary( int pIndex, int pRegionIndex = 0 ) const;
00207 
00212     int               GetBoundaryCount(int pRegionIndex = 0) const;
00213 
00217     void       SetNurbsSurface( KFbxNurbsSurface const* pNurbs );
00218 
00222     KFbxNurbsSurface* GetNurbsSurface();
00223 
00227     KFbxNurbsSurface const* GetNurbsSurface() const;
00228 
00232     inline void SetFlipNormals( bool pFlip ) { mFlipNormals = pFlip; }
00233 
00237     inline bool GetFlipNormals() const { return  mFlipNormals; }
00238 
00239 
00240 
00245 
00253     virtual int AddShape(KFbxShape* pShape, char const* pShapeName);
00254 
00259     virtual void ClearShape();
00260 
00265     virtual int GetShapeCount() const;
00266 
00272     virtual KFbxShape* GetShape(int pIndex);
00273 
00279     virtual KFbxShape const* GetShape(int pIndex) const;
00280 
00281 
00287     virtual char const* GetShapeName(int pIndex) const;
00288 
00289 
00297     virtual KFCurve* GetShapeChannel(int pIndex, bool pCreateAsNeeded = false, char const* pTakeName = NULL);
00299 
00300 
00301     virtual int GetControlPointsCount() const;
00302 
00303     virtual void SetControlPointAt(KFbxVector4 &pCtrlPoint, KFbxVector4 &pNormal , int pIndex);
00304 
00305     virtual KFbxVector4* GetControlPoints() const;
00306 
00307 #ifndef DOXYGEN_SHOULD_SKIP_THIS
00309 //
00310 //  WARNING!
00311 //
00312 //  Anything beyond these lines may not be documented accurately and is
00313 //  subject to change without notice.
00314 //
00316 
00317 public:
00318     // Clone
00319     virtual KFbxObject* Clone(KFbxObject* pContainer, KFbxObject::ECloneType pCloneType = eDEEP_CLONE) const;
00320 
00321     bool IsValid();
00322 
00323 protected:
00324 
00325     KFbxTrimNurbsSurface(KFbxSdkManager& pManager, char const* pName);
00326     virtual ~KFbxTrimNurbsSurface();
00327 
00329     KFbxTrimNurbsSurface& operator = (KFbxTrimNurbsSurface const& pTrimmedNurbs);
00330 
00331 public:
00332     virtual KString GetTypeName() const;
00333     virtual KStringList GetTypeFlags() const;
00334 
00335 protected:
00336     void Destruct(bool pRecursive, bool pDependents);
00337 
00338 public:
00339     void ClearBoundaries();
00340 
00341     void CopyBoundaries( KFbxTrimNurbsSurface const& pOther );
00342 
00343     bool IsValid(int pRegion);
00344 
00345     void RebuildRegions();
00346 
00347 private:
00348     bool mFlipNormals;
00349 
00350     KArrayTemplate<int> mRegionIndices;
00351 
00352     bool mNewRegion;
00353 
00354 #endif // DOXYGEN_SHOULD_SKIP_THIS
00355 };
00356 
00357 typedef KFbxTrimNurbsSurface*   HKFbxTrimNurbsSurface;
00358 typedef KFbxBoundary*           HKFbxBoundary;
00359 
00360 #include <fbxfilesdk/fbxfilesdk_nsend.h>
00361 
00362 #endif // FBXFILESDK_KFBXPLUGINS_KFBXTRIMNURBSSURFACE_H
00363