Entity.h

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#ifndef ENTITY_H
#define ENTITY_H

#include <string>

#include "XMLWrapper.h"
#include "TriangleSet.h"
#include "TransformMatrix.h"

#ifndef BUILDING_DOX
class TransformMatrix;
class PatchSequenceEnumerator;
class TriangleSetExt;
#endif

class Entity
{
public:
    Entity();
    virtual ~Entity();

    Entity(const Entity&);
    
    Entity& operator=(const Entity&);
    
    static Entity* create (XMLNode *from );

    void setTransformMatrix (TransformMatrix *matrix);

    virtual void deserialize (XMLNode *from);

    void divide (float size);

    PatchSequenceEnumerator* createPatchSequenceEnumerator ( );

    TriangleSetExt* computeVertexColors();
    
    XMLNode serialize ( );

    void setName( XMLNode* from, const char* implicit="entity");

    void setName( std::string name ) { this->name_ = name; }

    std::string& getName() { return this->name_; }

#ifndef NDEBUG
    static bool colorFromXMLNode( XMLNode* from, XMLCSTR attName, Color& to, int wlevel=2 );
#else
    static bool colorFromXMLNode( XMLNode* from, XMLCSTR attName, Color& to );
#endif

    static void setColors( XMLNode* from, Color& em, Color& refl, Color& rad ); 
protected:
    void addTriangle(Triangle *triangle);

private:
    TransformMatrix transformMatrix_;
    TriangleSet triangleSet_;
    TriangleSet *patchSet_;
    std::string name_;
};

#endif // ENTITY_H

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