@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.");
}
@Command(
aliases = {"/flip"},
usage = "[<direction>]",
desc = "Flip the contents of the clipboard",
help = "Flips the contents of the clipboard across the point from which the copy was made.\n",
min = 0,
max = 1)
@CommandPermissions("worldedit.clipboard.flip")
public void flip(
Player player,
LocalSession session,
EditSession editSession,
@Optional(Direction.AIM) @Direction Vector direction)
throws WorldEditException {
ClipboardHolder holder = session.getClipboard();
Clipboard clipboard = holder.getClipboard();
AffineTransform transform = new AffineTransform();
transform = transform.scale(direction.positive().multiply(-2).add(1, 1, 1));
holder.setTransform(holder.getTransform().combine(transform));
player.print("The clipboard copy has been flipped.");
}
