public ViewerFace(int primFaceNumber)
{
this.primFaceNumber = primFaceNumber;
this.v1 = new Coord();
this.v2 = new Coord();
this.v3 = new Coord();
this.coordIndex1 = this.coordIndex2 = this.coordIndex3 = -1; // -1 means not assigned yet
this.n1 = new Coord();
this.n2 = new Coord();
this.n3 = new Coord();
this.uv1 = new UVCoord();
this.uv2 = new UVCoord();
this.uv3 = new UVCoord();
}
public ViewerVertex(Coord coord, Coord normal, UVCoord uv)
{
this.v = coord;
this.n = normal;
this.uv = uv;
}