public int compare(EntityPlayerMP par1EntityPlayerMP, EntityPlayerMP par2EntityPlayerMP) {
double d0 =
par1EntityPlayerMP.getDistanceSq(
(double) this.theChunkCoordinates.posX,
(double) this.theChunkCoordinates.posY,
(double) this.theChunkCoordinates.posZ);
double d1 =
par2EntityPlayerMP.getDistanceSq(
(double) this.theChunkCoordinates.posX,
(double) this.theChunkCoordinates.posY,
(double) this.theChunkCoordinates.posZ);
return d0 < d1 ? -1 : (d0 > d1 ? 1 : 0);
}
/** Send message to all within 64 blocks that have this chunk loaded */
public static void sendToNearby(World world, BlockPos pos, IMessage toSend) {
if (world instanceof WorldServer) {
WorldServer ws = (WorldServer) world;
for (EntityPlayer player : ws.playerEntities) {
EntityPlayerMP playerMP = (EntityPlayerMP) player;
if (playerMP.getDistanceSq(pos) < 64 * 64
&& ws.getPlayerChunkMap()
.isPlayerWatchingChunk(playerMP, pos.getX() >> 4, pos.getZ() >> 4)) {
HANDLER.sendTo(toSend, playerMP);
}
}
}
}