fbgeometry.h

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#ifndef __FBGEOMETRY_H__
#define __FBGEOMETRY_H__
/**************************************************************************
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#include <kaydaradef.h>
#ifndef FBSDK_DLL 
#define FBSDK_DLL K_DLLIMPORT
#endif
 
#include <fbsdk/fbcore.h>
#include <fbsdk/fbcomponent.h>
 
#ifdef FBSDKUseNamespace
namespace FBSDKNamespace {
#endif
 
    FB_DEFINE_COMPONENT( FBSDK_DLL, Geometry         );
    FB_DEFINE_COMPONENT( FBSDK_DLL, Mesh             );
 
    enum FBGeometryPrimitiveType
    {
        kFBGeometry_POINTS              = 0x0000, //GL_POINTS,
        kFBGeometry_LINES               = 0x0001, //GL_LINES,
        kFBGeometry_LINE_LOOP           = 0x0002, //GL_LINE_LOOP,
        kFBGeometry_LINE_STRIP          = 0x0003, //GL_LINE_STRIP,
        kFBGeometry_TRIANGLES           = 0x0004, //GL_TRIANGLES,
        kFBGeometry_TRIANGLE_STRIP      = 0x0005, //GL_TRIANGLE_STRIP,
        kFBGeometry_TRIANGLE_FAN        = 0x0006, //GL_TRIANGLE_FAN,
        kFBGeometry_QUADS               = 0x0007, //GL_QUADS,
        kFBGeometry_QUADS_STRIP         = 0x0008, //GL_QUAD_STRIP,
        kFBGeometry_POLYGON             = 0x0009, //GL_POLYGON,
    };
 
    enum FBGeometryArrayID 
    { 
        kFBGeometryArrayID_Point          =  1 << 0,    
        kFBGeometryArrayID_Normal         =  1 << 1,    
        kFBGeometryArrayID_Tangent        =  1 << 2,    
        kFBGeometryArrayID_Binormal       =  1 << 3,    
        kFBGeometryArrayID_Color          =  1 << 4     
    };
 
    enum FBGeometryArrayElementType {
        kFBGeometryArrayElementType_Unknown,
        kFBGeometryArrayElementType_Integer, 
        kFBGeometryArrayElementType_Float,
        kFBGeometryArrayElementType_Float2,
        kFBGeometryArrayElementType_Float3,     
        kFBGeometryArrayElementType_Float4,      
        kFBGeometryArrayElementType_FloatMatrix4x4,
        kFBGeometryArrayElementType_IntegerArrayPointer
    };
 
    // FBGeometry
    __FB_FORWARD( FBGeometry );
 
 
    enum FBGeometryMappingMode
    {
        kFBGeometryMapping_NONE,
        kFBGeometryMapping_BY_CONTROL_POINT,
        kFBGeometryMapping_BY_POLYGON_VERTEX,
        kFBGeometryMapping_BY_POLYGON,
        kFBGeometryMapping_BY_EDGE,
        kFBGeometryMapping_ALL_SAME
    } ;
 
    enum FBGeometryReferenceMode
    {
        kFBGeometryReference_DIRECT,
        kFBGeometryReference_INDEX,
        kFBGeometryReference_INDEX_TO_DIRECT    
    };
 
    FB_DEFINE_ENUM( FBSDK_DLL, GeometryMappingMode ); 
    FB_DEFINE_ENUM( FBSDK_DLL, GeometryReferenceMode ); 
 
    enum kFBGeometryUpdateFlags
    {
        kFBGeometryUpdateNone                = 0,        
        kFBGeometryUpdateAll                 = 1 << 0,   
        kFBGeometryUpdatePositionAndNormal   = 1 << 1,   
        kFBGeometryUpdateSkinWeight          = 1 << 2,   
        kFBGeometryUpdateInverseNormal       = 1 << 3,   
        kFBGeometryUpdateMappingMode         = 1 << 4,   
    };
 
    class FBSDK_DLL FBGeometry : public FBComponent {
        __FBClassDeclare( FBGeometry,FBComponent );
 
    protected:
        FBGeometry(const char* pName, HIObject pObject=NULL);
 
    public:
 
        bool        GeometryBegin();
 
        bool        GeometryEnd();
 
        bool        IsEditingEnabled() const;
 
        void        VertexInit    (int pSize, bool pResize, bool pInitUV = true, bool pInitVertexColor = false);
 
        bool        VertexClear    ();
 
        int         VertexAdd    (FBVertex pVertex);
 
        int         VertexAdd    (FBVertex pVertex, FBNormal pNormal);
 
        int         VertexAdd    (FBVertex pVertex, FBNormal pNormal, FBUV pUV);
 
        int         VertexAdd    (FBVertex pVertex, FBNormal pNormal, FBUV pUV, FBColorF pVertexColor);
 
        int         VertexAdd    (double px, double py, double pz);
        int         VertexAdd    (double px, double py, double pz, double nx, double ny, double nz);
        int         VertexAdd    (double px, double py, double pz, double nx, double ny, double nz, double UVu, double UVv);
        int         VertexAdd    (double px, double py, double pz, double nx, double ny, double nz, double UVu, double UVv, double pRed, double pGreen, double pBlue, double pAlpha);
 
        bool        VertexSet    (FBVertex pVertex,int pIndex=-1);
 
        bool        VertexSet    (double px, double py, double pz,int pIndex=-1);
 
        bool        VertexNormalSet(FBNormal pVertex,int pIndex=-1);
 
        bool        VertexNormalSet(double px, double py, double pz,int pIndex=-1);
 
 
        bool        VertexUVSet(FBUV pUV, int pIndex=-1);
 
        bool        VertexUVSet(float pU, float pV, int pIndex=-1);
 
        bool        VertexColorSet(FBColorF pColor, int pIndex=-1);
 
        bool        VertexColorSet(float pRed, float pGreen, float pBlue, float pAlpha, int pIndex=-1);
 
 
 
        int         VertexCount    () const;
 
        FBVertex    VertexGet    (int pIndex) const;
 
        FBVertex*    GetVertexes() const;
 
        FBNormal    VertexNormalGet(int pIndex=-1) const;
 
        FBUV        VertexUVGet(int pIndex=-1) const;
 
        FBColorF    VertexColorGet(int pIndex=-1) const;
 
 
 
 
        bool        VertexArrayInit (int pVertexcount, bool pUniqueMaterial, unsigned int pFBGeometryArrayIDs = 0);
 
        bool        VertexArrayClear();
 
        FBVertex*       GetPositionsArray(int& pOutArrayCount) const;
 
        FBPropertyGeometryMappingMode       NormalMappingMode;          
        FBPropertyGeometryReferenceMode     NormalReferenceMode;        
 
        int*            GetNormalsIndexArray(int& pOutArrayCount) const;
 
        FBNormal*       GetNormalsDirectArray(int& pOutArrayCount) const;
 
        FBPropertyGeometryMappingMode       TangentMappingMode;          
        FBPropertyGeometryReferenceMode     TangentReferenceMode;        
 
        int*            GetTangentsIndexArray(int& pOutArrayCount) const;
 
        FBNormal*       GetTangentsDirectArray(int& pOutArrayCount) const;
 
        FBPropertyGeometryMappingMode       BinormalMappingMode;          
        FBPropertyGeometryReferenceMode     BinormalReferenceMode;        
 
        int*            GetBinormalsIndexArray(int& pOutArrayCount) const;
 
        FBNormal*       GetBinormalsDirectArray(int& pOutArrayCount) const;
 
        FBPropertyGeometryMappingMode    VertexColorMappingMode;        
        FBPropertyGeometryReferenceMode  VertexColorReferenceMode;      
 
        int*            GetVertexColorsIndexArray(int& pOutArrayCount) const;
 
        FBColorF*       GetVertexColorsDirectArray(int& pOutArrayCount) const;
 
        FBStringList    GetUVSets() const;
 
        FBGeometryMappingMode    GetUVSetMappingMode(const char* pUVSetName = NULL) const;
 
        FBGeometryReferenceMode GetUVSetReferenceMode(const char* pUVSetName = NULL) const;
 
        int*        GetUVSetIndexArray(int& pOutArrayCount, const char* pUVSetName = NULL) const;
 
        FBUV*       GetUVSetDirectArray(int& pOutArrayCount, const char* pUVSetName = NULL) const;
 
        FBPropertyGeometryMappingMode    MaterialMappingMode;    
 
        int*        GetMaterialIndexArray(int& pOutArrayCount) const;
 
 
 
        bool VertexGetSelected(int pIndex);
        
        bool VertexSetSelected(int pIndex,bool pState);
 
        bool VertexGetVisible(int pIndex);
 
        bool VertexSetVisible(int pIndex,bool pState);
 
        bool VertexGetTransformable(int pIndex);
 
 
        int ShapeGetCount() const;
 
        const char* ShapeGetName(int pShapeIdx) const;
 
        int ShapeAdd(const char* pName);
 
        void ShapeClearAll();
 
        void ShapeInit(int pShapeIdx, int pDiffSize, bool pWithNormal = false);
 
        int ShapeGetDiffPointCount(int pShapeIdx) const;
 
        bool ShapeSetDiffPoint(int pShapeIdx, int pDiffIndex, int pOriIndex, const FBVertex& pPosDiff);
 
        bool ShapeSetDiffPoint(int pShapeIdx, int pDiffIndex, int pOriIndex, const FBVertex& pPosDiff, const FBNormal& pNormalDiff);
 
        bool ShapeGetDiffPoint(int pShapeIdx, int pDiffIndex, int& pOriIndex, FBVertex& pPosDiff) const;
 
        bool ShapeGetDiffPoint(int pShapeIdx, int pDiffIndex, int& pOriIndex, FBVertex& pPosDiff, FBNormal& pNormalDiff) const;
 
 
 
        void ModifyNotify( kFBGeometryUpdateFlags pFlags=kFBGeometryUpdateAll, int pFirstIndex=-1, int pLastIndex=-1 );
 
    };
 
    // FBMesh
    __FB_FORWARD( FBMesh );
 
    class FBSDK_DLL FBMesh : public FBGeometry {
        __FBClassDeclare( FBMesh,FBGeometry );
 
    public:
        FBMesh(const char* pName, HIObject pObject=NULL);
 
        bool TriangleListAdd(int pIndexArraySize, int* pIndexArray, int pMaterialId=0);
 
        bool TriangleStripAdd(int pIndexArraySize, int* pIndexArray, int pMaterialId=0);
 
        bool PolygonListAdd(int pPolygonSize, int pIndexArraySize, int* pIndexArray, int pMaterialId=0);
 
        int PolygonBegin(int pMaterialId=0);
 
        bool PolygonVertexAdd(int pVertex);
 
        int PolygonEnd();
 
        int PolygonVertexCount(int pPolygonIndex) const;
 
        int PolygonVertexIndex(int pPolygonIndex, int pVertexPolygonIndex) const;
 
        int PolygonCount() const;
 
        const int* PolygonVertexArrayGet(int& pArraySize) const;
 
        bool IsTriangleMesh() const;
 
        int PolygonMaterialIdGet(int pIndex=-1) const;
 
        void ComputeVertexNormals(bool pCW = false);
 
        void InverseNormal();
    };
 
    // FBSurface
    __FB_FORWARD( FBSurface );
 
    enum FBSurfaceMode
    {
        kFBSurfaceModeRaw,               
        kFBSurfaceModeLowNoNormals,      
        kFBSurfaceModeLow,               
        kFBSurfaceModeHighNoNormals,     
        kFBSurfaceModeHigh               
    };
    FB_DEFINE_ENUM( FBSDK_DLL, SurfaceMode );
 
    enum FBSurfaceType
    {
        kFBSurfaceTypeBezier,            
        kFBSurfaceTypeBezierQuadric,     
        kFBSurfaceTypeCardinal,          
        kFBSurfaceTypeBspline,           
        kFBSurfaceTypeLinear,            
    };
    FB_DEFINE_ENUM( FBSDK_DLL, SurfaceType );
 
 
    class FBSDK_DLL FBSurface : public FBGeometry
    {
        __FBClassDeclare( FBSurface, FBGeometry );
 
    public:
        FBSurface(const char* pName, HIObject pObject=NULL);
 
        virtual void    SurfaceBegin();
        virtual void    SurfaceEnd();
        virtual void    SurfaceEditBegin();
        virtual void    SurfaceEditEnd();
        virtual bool    GetSurfaceCapped( int pUorV, int pDirection );
        virtual int     GetVertexCount( int pUorVorGlobal = -1 );
        virtual void    ControlPointsBegin() = 0;
        virtual void    SetControlPoint( int pIndex, double pX, double pY, double pZ, double pW );
        virtual void    GetControlPoint( int pIndex, double &pX, double &pY, double &pZ, double &pW );
        virtual void    ControlPointsEnd();
 
        bool VertexGetSelected(int pU,int pV);
        bool VertexSetSelected(int pU,int pV,bool pState);
 
        bool VertexGetVisible(int pU,int pV);
 
        bool VertexSetVisible(int pU,int pV,bool pState);
 
        bool VertexGetTransformable(int pU,int pV);
 
 
        FBPropertyInt            USize;        
        FBPropertyInt            VSize;        
        FBPropertyInt            UStep;        
        FBPropertyInt            VStep;        
        FBPropertyBool           UClosed;      
        FBPropertyBool           VClosed;      
        FBPropertySurfaceMode    SurfaceMode;  
 
    private:
        void FBSurfaceInitProperties();
    };
 
    enum FBNurbType
    {
        kFBNurbTypePeriodic,    
        kFBNurbTypeClosed,      
        kFBNurbTypeOpen,        
    };
    FB_DEFINE_ENUM( FBSDK_DLL, NurbType );
 
 
    // FBNurbs
    __FB_FORWARD( FBNurbs );
 
    class FBSDK_DLL FBNurbs : public FBSurface
    {
        __FBClassDeclare( FBNurbs, FBSurface );
 
    public:
        FBNurbs(const char* pName, HIObject pObject=NULL);
 
        virtual void    SurfaceBegin() override;
 
        virtual void    SurfaceEnd() override;
 
        virtual void    SurfaceEditBegin() override;
        virtual void    SurfaceEditEnd() override;
        virtual void    ControlPointsBegin() override;
        virtual void    ControlPointsEnd() override;
        virtual void    SetControlWeight( int pIndex, double pWeight );
        virtual double    GetControlWeight( int pIndex );
        virtual void    SetControlMultiplicity( int pUorV, int pIndex, int    pMultiplicity    );
        virtual int        GetControlMultiplicity( int pUorV, int pIndex );
        virtual void    SetControlKnotValue( int pUorV, int pIndex, double    pKnotValue        );
        virtual double    GetControlKnotValue( int pUorV, int pIndex );
        virtual int        GetKnotCount( int pUorV );
 
        FBPropertyInt            UOrder;            
        FBPropertyInt            VOrder;            
        FBPropertyNurbType       UNurbType;        
        FBPropertyNurbType       VNurbType;        
 
    private:
        void FBNurbsInitProperties();
    };
 
    // FBPatch
    __FB_FORWARD( FBPatch );
 
    class FBSDK_DLL FBPatch : public FBSurface
    {
        __FBClassDeclare( FBPatch, FBSurface );
 
    public:
        FBPatch(const char* pName, HIObject pObject=NULL);
 
        virtual void SurfaceBegin() override;
 
        virtual void SurfaceEnd() override;
 
        virtual void SurfaceEditBegin() override;
 
        virtual void SurfaceEditEnd() override;
 
        virtual void ControlPointsBegin() override;
        virtual void ControlPointsEnd() override;
 
 
        FBPropertySurfaceType    USurfaceType;        
        FBPropertySurfaceType    VSurfaceType;        
 
    private:
        void FBPatchInitProperties();
 
    };
 
#ifdef FBSDKUseNamespace
}
#endif
#endif