/**
* Do cauldron.
*
* @param pt
* @param player
* @param world
*/
public boolean preCauldron(Player player, World world, BlockWorldVector pt) {
double x = pt.getX();
double y = pt.getY();
double z = pt.getZ();
int ix = pt.getBlockX();
int iy = pt.getBlockY();
int iz = pt.getBlockZ();
double rootY = y;
int below = world.getBlockTypeIdAt(ix, iy - 1, iz);
int below2 = world.getBlockTypeIdAt(ix, iy - 2, iz);
int s1 = world.getBlockTypeIdAt(ix + 1, iy, iz);
int s3 = world.getBlockTypeIdAt(ix - 1, iy, iz);
int s2 = world.getBlockTypeIdAt(ix, iy, iz + 1);
int s4 = world.getBlockTypeIdAt(ix, iy, iz - 1);
int blockID = plugin.getLocalConfiguration().cauldronSettings.cauldronBlock;
// stop strange lava ids
if (below == 11) below = 10;
if (below2 == 11) below2 = 10;
// Preliminary check so we don't waste CPU cycles
if ((below == BlockID.LAVA || below2 == BlockID.LAVA)
&& (s1 == blockID || s2 == blockID || s3 == blockID || s4 == blockID)) {
// Cauldron is 2 units deep
if (below == BlockID.LAVA) {
rootY++;
}
performCauldron(player, world, new BlockWorldVector(pt.getWorld(), x, rootY, z));
return true;
}
return false;
}
/**
* Get the set of mechanics in a specified chunk.
*
* @param chunk
* @return the set of mechanics in a specified chunk.
*/
public Set<PersistentMechanic> getByChunk(BlockWorldVector2D chunk) {
Set<PersistentMechanic> folks = new HashSet<PersistentMechanic>();
int chunkX = chunk.getBlockX();
int chunkZ = chunk.getBlockZ();
for (Entry<BlockWorldVector, Set<PersistentMechanic>> entry : watchBlocks.entrySet()) {
BlockWorldVector pos = entry.getKey();
// Different world! Abort
if (!pos.getWorld().equals(chunk.getWorld())) {
continue;
}
int curChunkX = (int) Math.floor(pos.getBlockX() / 16.0);
int curChunkZ = (int) Math.floor(pos.getBlockZ() / 16.0);
// Not involved in this chunk!
if (curChunkX != chunkX || curChunkZ != chunkZ) {
continue;
}
folks.addAll(entry.getValue());
}
return folks;
}
/**
* Returns a new BlockWorldVector with i, j, and k added to pt's x, y and z.
*
* @param i
* @param j
* @param k
* @param pt
*/
private BlockWorldVector recurse(int i, int j, int k, BlockWorldVector pt) {
return new BlockWorldVector(pt.getWorld(), pt.getX() + i, pt.getY() + j, pt.getZ() + k);
}