public static PowerSourceList combine(
PowerSourceList in1, PowerSourceList in2, ShaftMerger caller) {
PowerSourceList psl = new PowerSourceList();
psl.engines.addAll(in1.engines);
psl.engines.addAll(in2.engines);
psl.mergers.addAll(in1.mergers);
psl.mergers.addAll(in2.mergers);
if (psl.mergers.contains(caller)) {
psl.isLooping = true;
}
psl.caller = caller;
return psl;
}
public static PowerSourceList getAllFrom(
World world,
ForgeDirection dir,
int x,
int y,
int z,
PowerSourceTracker io,
ShaftMerger caller) {
PowerSourceList pwr = new PowerSourceList();
TileEntity tile = world.getTileEntity(x, y, z);
if (caller != null) {
if (pwr.passesThrough(caller)
|| (tile instanceof ShaftMerger && pwr.passesThrough((ShaftMerger) tile))
|| tile == caller) {
pwr.isLooping = true;
caller.onPowerLooped(pwr);
return pwr;
}
}
if (tile instanceof ShaftMerger) {
pwr.mergers.add((ShaftMerger) tile);
if (tile == caller) {
pwr.isLooping = true;
}
}
try {
if (tile instanceof TileEntityIOMachine) {
TileEntityIOMachine te = (TileEntityIOMachine) tile;
if (!te.isWritingTo(io) && !te.isWritingTo2(io)) {
return pwr;
}
if (te.isReadingFrom(io)
|| te.isReadingFrom2(io)
|| te.isReadingFrom3(io)
|| te.isReadingFrom4(io)) {
return pwr;
}
pwr.addAll(te.getPowerSources(io, caller));
} else if (tile instanceof PowerSourceTracker) {
pwr.addAll(((PowerSourceTracker) tile).getPowerSources(io, caller));
} else if (tile instanceof PowerGenerator) {
pwr.addSource((PowerGenerator) tile);
} else if (tile instanceof WorldRift) {
WorldLocation loc = ((WorldRift) tile).getLinkTarget();
if (loc != null) {
int dx = loc.xCoord + dir.offsetX;
int dy = loc.yCoord + dir.offsetY;
int dz = loc.zCoord + dir.offsetZ;
return getAllFrom(world, dir, dx, dy, dz, io, caller);
}
}
pwr.caller = caller;
if (pwr.passesThrough(caller)) {
pwr.isLooping = true;
}
return pwr;
} catch (StackOverflowError e) {
// e.printStackTrace();
RotaryCraft.logger.logError("PowerSourceList SOE!");
return pwr;
}
}