/**
* Finds the center of the end portal object
*
* @param frameBlock to start looking from
* @return Center origin block
*/
private Block getOrigin(Block frameBlock) {
if (!frameBlock.isMaterial(VanillaMaterials.END_PORTAL_FRAME)) {
return null;
}
BlockFace facing = VanillaMaterials.END_PORTAL_FRAME.getFacing(frameBlock);
// Rotates the facing 90 degrees to the left
BlockFace lookDirection = BlockFaces.NESW.previous(facing);
// Get the corner piece
Block corner = frameBlock;
for (int i = 0; i < 4 && isEndFrame(corner, facing, false); i++) {
corner = corner.translate(lookDirection);
}
// Now go two steps back and two steps towards the middle (facing)
return corner.translate(lookDirection, -2).translate(facing, 2);
}
private boolean findFrame(Block origin, boolean withEnderEye) {
for (BlockFace face : BlockFaces.NESW) {
Block frame = origin.translate(face, 2);
BlockFace facing = face.getOpposite();
if (!isEndFrame(frame, facing, withEnderEye)) {
return false;
}
if (!isEndFrame(frame.translate(BlockFaces.NESW.previous(face)), facing, withEnderEye)) {
return false;
}
if (!isEndFrame(frame.translate(BlockFaces.NESW.next(face)), facing, withEnderEye)) {
return false;
}
}
return true;
}
@Override
public void placeObject(World w, int x, int y, int z) {
Block origin = w.getBlock(x, y, z);
// Generate the frames
for (BlockFace face : BlockFaces.NESW) {
Block frame = origin.translate(face, 2);
BlockFace facing = face.getOpposite();
// Place the three pieces
placeFrame(frame, facing);
placeFrame(frame.translate(BlockFaces.NESW.previous(face)), facing);
placeFrame(frame.translate(BlockFaces.NESW.next(face)), facing);
}
// Set to a random state
setRandomActive(origin, 0.1f);
}