FCDocument/FCDGeometry.h

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/*
    Copyright (C) 2005-2006 Feeling Software Inc.
    MIT License: http://www.opensource.org/licenses/mit-license.php
*/

#ifndef _FCD_GEOMETRY_H_
#define _FCD_GEOMETRY_H_

#include "FCDocument/FCDEntity.h"
#include "FUtils/FUDaeEnum.h"

class FCDocument;
class FCDGeometryMesh;
class FCDGeometrySpline;

class FCOLLADA_EXPORT FCDGeometry : public FCDEntity
{
private:
    DeclareObjectType;

    // Contains only one of the following, in order of importance.
    FCDGeometryMesh* mesh;
    FCDGeometrySpline* spline;

public:
    FCDGeometry(FCDocument* document);

    virtual ~FCDGeometry();

    virtual Type GetType() const { return GEOMETRY; }

    bool IsMesh() const { return mesh != NULL; }

    FCDGeometryMesh* GetMesh() { return mesh; }
    const FCDGeometryMesh* GetMesh() const { return mesh; } 
    FCDGeometryMesh* CreateMesh();

    bool IsSpline() const { return spline != NULL; }

    FCDGeometrySpline* GetSpline() { return spline; }
    const FCDGeometrySpline* GetSpline() const { return spline; } 
    FCDGeometrySpline* CreateSpline();

    FCDGeometry* Clone(FloatList& newPositions, uint32 newPositionsStride, FloatList& newNormals, uint32 newNormalsStride);

    virtual FUStatus LoadFromXML(xmlNode* node);

    virtual xmlNode* WriteToXML(xmlNode* parentNode) const;
};

#endif // _FCD_GEOMETRY_H_

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