xsi_polygonface.h

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//*****************************************************************************

#if (_MSC_VER > 1000) || defined(SGI_COMPILER)
#pragma once
#endif

#ifndef __XSIPOLYGONFACE_H__
#define __XSIPOLYGONFACE_H__

#include <xsi_facet.h>
#include <xsi_longarray.h>
#include <xsi_pointlocatordata.h>

namespace XSI {

class CPolygonNodeRefArray;
class CVertexRefArray;
class CEdgeRefArray;
class CPolygonFaceRefArray;

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class SICPPSDKDECL PolygonFace : public Facet
{
public:
    PolygonFace();

    ~PolygonFace();

    PolygonFace(const CRef& in_ref);

    PolygonFace(const PolygonFace& in_obj);

    bool IsA( siClassID in_ClassID) const;

    siClassID GetClassID() const;

    PolygonFace& operator=(const PolygonFace& in_obj);

    PolygonFace& operator=(const CRef& in_ref);

    CPolygonNodeRefArray GetNodes() const;

    CVertexRefArray GetVertices() const;

    CEdgeRefArray GetEdges() const;

    CVertexRefArray GetNeighborVertices(LONG in_lDistance = 1) const;

    CEdgeRefArray GetNeighborEdges(LONG in_lDistance = 1) const;

    CPolygonFaceRefArray GetNeighborPolygons(LONG in_lDistance = 1) const;

    CPolygonFaceRefArray GrowNeighborPolygons(LONG in_lDistance = 1) const;

    CLongArray GetTriangleSubIndexArray() const;

    ULONG GetTurnInternalEdgeOffset() const;

    private:
    PolygonFace * operator&() const;
    PolygonFace * operator&();
};

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class SICPPSDKDECL CPolygonFaceRefArray : public CFacetRefArray
{
    public:
    CPolygonFaceRefArray();

    CPolygonFaceRefArray( const CPolygonFaceRefArray& in_array );

    CRef GetItem( LONG in_index ) const;

    CRef GetItem( const CString& in_name ) const;

    LONG GetCount() const;

    bool IsValid() const;

    MATH::CVector3Array GetNormalArray() const;

    CVertexRefArray GetNeighborVertices(LONG in_lDistance = 1) const;

    CEdgeRefArray GetNeighborEdges(LONG in_lDistance = 1) const;

    CPolygonFaceRefArray GetNeighborPolygons(LONG in_lDistance = 1) const;

    CPolygonFaceRefArray GrowNeighborPolygons(LONG in_lDistance = 1) const;

    MATH::CVector3Array GetPolygonNodeNormalArray() const;

    CLongArray GetPolygonNodePolygonFaceIndexArray() const;
};

};

#endif // __XSIPOLYGONFACE_H__