xsi_vertex.h

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

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

#ifndef __XSIVERTEX_H__
#define __XSIVERTEX_H__

#include <xsi_point.h>

namespace XSI {

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

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class SICPPSDKDECL Vertex : public Point
{
public:
    Vertex();

    ~Vertex();

    Vertex(const CRef& in_ref);

    Vertex(const Vertex& in_obj);

    bool IsA( siClassID in_ClassID) const;

    siClassID GetClassID() const;

    Vertex& operator=(const Vertex& in_obj);

    Vertex& operator=(const CRef& in_ref);

    CPolygonNodeRefArray GetNodes() const;

    CVertexRefArray GetNeighborVertices(LONG in_lDistance = 1) const;

    CEdgeRefArray GetNeighborEdges(LONG in_lDistance = 1) const;

    CPolygonFaceRefArray GetNeighborPolygons(LONG in_lDistance = 1) const;

    CVertexRefArray GrowNeighborVertices(LONG in_lDistance = 1) const;

    double GetCrease()const;

    bool GetIsBoundary()const;

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

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class SICPPSDKDECL CVertexRefArray : public CPointRefArray
{
    public:
    CVertexRefArray();

    CVertexRefArray( const CVertexRefArray& in_array );

    CRef GetItem( LONG in_index ) const;

    CRef GetItem( const CString& in_name ) const;

    LONG GetCount() const;

    bool IsValid() const;

    CVertexRefArray GetNeighborVertices(LONG in_lDistance = 1) const;

    CEdgeRefArray GetNeighborEdges(LONG in_lDistance = 1) const;

    CPolygonFaceRefArray GetNeighborPolygons(LONG in_lDistance = 1) const;

    CVertexRefArray GrowNeighborVertices(LONG in_lDistance = 1) const;

    CDoubleArray GetCreaseArray() const;
};

};

#endif // __XSIVERTEX_H__