public void purifyFaces() {
for (int i = triangle.size() - 1; i >= 0; i--) {
Triangle tri = triangle.get(i);
for (int ix = 0; ix < triangle.size(); ix++) {
Triangle trix = triangle.get(ix);
if (trix != tri) {
if (trix.equalRefsNoIds(tri)) // Changed this from "sameVerts" -- this means that
// triangles with the same vertices but in a different order will no
// longer be purged automatically.
{
triangle.remove(tri);
break;
}
}
}
}
}
