@Command(
aliases = {"/rotate"},
usage = "<y-axis> [<x-axis>] [<z-axis>]",
desc = "Rotate the contents of the clipboard",
help =
"Non-destructively rotate the contents of the clipboard.\n"
+ "Angles are provided in degrees and a positive angle will result in a clockwise rotation. "
+ "Multiple rotations can be stacked. Interpolation is not performed so angles should be a multiple of 90 degrees.\n")
@CommandPermissions("worldedit.clipboard.rotate")
public void rotate(
Player player,
LocalSession session,
Double yRotate,
@Optional Double xRotate,
@Optional Double zRotate)
throws WorldEditException {
if ((yRotate != null && Math.abs(yRotate % 90) > 0.001)
|| xRotate != null && Math.abs(xRotate % 90) > 0.001
|| zRotate != null && Math.abs(zRotate % 90) > 0.001) {
player.printDebug(
"Note: Interpolation is not yet supported, so angles that are multiples of 90 is recommended.");
}
ClipboardHolder holder = session.getClipboard();
AffineTransform transform = new AffineTransform();
transform = transform.rotateY(-(yRotate != null ? yRotate : 0));
transform = transform.rotateX(-(xRotate != null ? xRotate : 0));
transform = transform.rotateZ(-(zRotate != null ? zRotate : 0));
holder.setTransform(holder.getTransform().combine(transform));
player.print("The clipboard copy has been rotated.");
}
