public Vertex(Vertex original)
{
position = original.getPosition();
index = original.getIndex();
inHole = original.getInHole();
UV = original.getUV();
}
/** Triangulates the quad iff is not part of a hole **/
private void triangulateQuad(Vertex bl, Vertex br, Vertex tl, Vertex tr)
{
/** The quad vertices seen from outside the cave:
* tl___tr
* | |
* bl___br
**/
if (!(bl.getInHole() && tr.getInHole() && tl.getInHole() && br.getInHole())) //Avoid triangulating holes
//Left-hand!
{
addTriangle(bl.getIndex(), tr.getIndex(), tl.getIndex());
addTriangle(bl.getIndex(), br.getIndex(), tr.getIndex());
}
}