public int arrange_orientations(int start, ShapePath.FlagsAndCommand orientation)
{
if (orientation != ShapePath.FlagsAndCommand.FlagNone)
{
while (start < vertices.total_vertices())
{
start = arrange_polygon_orientation(start, orientation);
if (ShapePath.is_stop(vertices.command(start)))
{
++start;
break;
}
}
}
return(start);
}
public ShapePath.FlagsAndCommand command(int index)
{
return(vertices.command(index));
}
