Face.h

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#ifndef FACE_H
#define FACE_H

#include <vector>
#include "include/IvVector3.h"
#include "Vertex.h"

using namespace std;



namespace model {

        class Face {
        private:
                #ifdef DOXYGEN_SHOULD_SKIP_THIS
                        Vertex* m_vertices;
                #else
                        vector<Vertex*> m_vertices;
                #endif
                int m_iCount;

        public:
                Face() {};
                Face(Vertex* vertex1, Vertex* vertex2);
                Face(Vertex* vertex1, Vertex* vertex2, Vertex* vertex3);
                Face(Vertex* vertex1, Vertex* vertex2, Vertex* vertex3, Vertex* vertex4);
                ~Face() {};

                // copy operations
                Face(const Face& other);
                Face& operator=(const Face& other);

                int getCount();
                void setVertex(int iIndex, Vertex* vertex);
                void setVertices(Vertex* vertex1, Vertex* vertex2);
                void setVertices(Vertex* vertex1, Vertex* vertex2, Vertex* vertex3);
                void setVertices(Vertex* vertex1, Vertex* vertex2, Vertex* vertex3, Vertex* vertex4);
                Vertex* getVertex(int iIndex);
                vector<Vertex*> getVertices();
                IvVector3 computeNormal();

                // comparison
                bool operator==( const Face& other ) const;
                bool operator!=( const Face& other ) const;

        };

}


#endif //FACE_H

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