src/o3d/tri_vertex.h


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#ifndef O3D_TRI_VERTEX_H
#define O3D_TRI_VERTEX_H

#include "o3d/vertex.h"
#include <vector>

class TriangleVertex3 {
    public:
        Vertex3 vertex1;
        Vertex3 vertex2;
        Vertex3 vertex3;

        TriangleVertex3(Vertex3 vertex1, Vertex3 vertex2, Vertex3 vertex3);
        std::vector<TriangleVertex3> crop_xy_out(float x1, float x2, float y1, float y2) const;
};

class TriangleVertex4 {
    public:
        Vertex4 vertex1;
        Vertex4 vertex2;
        Vertex4 vertex3;

        TriangleVertex4(Vertex4 vertex1, Vertex4 vertex2, Vertex4 vertex3);
        TriangleVertex4(TriangleVertex3 triangle);
        std::vector<TriangleVertex4> crop_z_out(float z1, float z2) const;
        TriangleVertex3 div_by_w() const;
};

#endif // O3D_TRI_VERTEX_H