ArrayList<CrystalReceiver> getNearbyReceivers(CrystalTransmitter r, CrystalElement e) {
ArrayList<CrystalReceiver> li = new ArrayList();
try {
for (WorldLocation c : tiles.keySet()) {
if (c.dimensionID == r.getWorld().provider.dimensionId) {
CrystalNetworkTile tile = tiles.get(c);
if (tile instanceof CrystalReceiver && r != tile) {
CrystalReceiver te = (CrystalReceiver) tile;
if (te.canConduct() && r.canTransmitTo(te)) {
if (e == null || te.isConductingElement(e)) {
double d = te.getDistanceSqTo(r.getX(), r.getY(), r.getZ());
// ReikaJavaLibrary.pConsole(e+": "+d+": "+te);
double send = r.getSendRange();
double dist = te.getReceiveRange();
if (d <= Math.min(dist * dist, send * send)) {
li.add(te);
}
}
}
}
}
}
} catch (ConcurrentModificationException ex) {
ex.printStackTrace();
ChromatiCraft.logger.logError(
"CME when trying to pathfind on the crystal network. This indicates a deeper issue.");
}
return li;
}
@Override
public boolean canTransmitTo(CrystalReceiver r) {
if (r instanceof TileEntityCrystalBroadcaster) {
return r.getDistanceSqTo(xCoord, yCoord, zCoord) >= MIN_RANGE * MIN_RANGE;
} else {
return true;
}
}