public void insertFace(Face.Facing facing, ref Voxel voxel)
{
List <VertexPositionNormalColor> faces = getVisibleFaces(voxel);
// If empty, append the face to the end and exit;
if (faces.Count() == 0)
{
VertexPositionNormalColor[] face = Face.getFace(facing, ref voxel);
vertices.AddRange(face);
return;
}
int index;
// If faces don't exist in the visible vertices, exit. Something's wrong if so, and this should never occur.
if ((index = getFaceIndex(ref faces)) == -1)
{
return;
}
for (int i = 0; i < faces.Count() - 6; i = i + 6)
{
if (facing < Face.getFacing(faces.GetRange(i, 6)))
{
vertices.InsertRange(index + i, Face.getFace(facing, ref voxel));
return;
}
}
try
{
vertices.InsertRange(index + 30, Face.getFace(facing, ref voxel));
}
catch (ArgumentOutOfRangeException e)
{
}
}
