///// Multiblock Connection Base Logic
@Override
public Set<MultiblockControllerBase> attachToNeighbors() {
Set<MultiblockControllerBase> controllers = null;
MultiblockControllerBase bestController = null;
// Look for a compatible controller in our neighboring parts.
IMultiblockPart[] partsToCheck = getNeighboringParts();
for (IMultiblockPart neighborPart : partsToCheck) {
if (neighborPart.isConnected()) {
MultiblockControllerBase candidate = neighborPart.getMultiblockController();
if (!candidate.getClass().equals(this.getMultiblockControllerType())) {
// Skip multiblocks with incompatible types
continue;
}
if (controllers == null) {
controllers = new HashSet<MultiblockControllerBase>();
bestController = candidate;
} else if (!controllers.contains(candidate) && candidate.shouldConsume(bestController)) {
bestController = candidate;
}
controllers.add(candidate);
}
}
// If we've located a valid neighboring controller, attach to it.
if (bestController != null) {
// attachBlock will call onAttached, which will set the controller.
this.controller = bestController;
bestController.attachBlock(this);
}
return controllers;
}
