protected void sendItemUpdate() {
TubeItem lowestItem = null;
if (!flow.contents.isEmpty()) {
int lowestProgress = Integer.MAX_VALUE;
for (TubeItem item : flow.contents) {
if (item.isPacketSent()) {
return;
}
if (item.progress <= lowestProgress) {
lowestItem = item;
lowestProgress = item.progress;
}
}
}
final Packet211TileDesc packet211tiledesc = new Packet211TileDesc();
packet211tiledesc.subId = 10;
packet211tiledesc.xCoord = x;
packet211tiledesc.yCoord = y;
packet211tiledesc.zCoord = z;
packet211tiledesc.addUVLC(1); // TubeItem count
if (lowestItem != null) {
lowestItem.writeToPacket(packet211tiledesc);
}
packet211tiledesc.encode();
CoreProxy.sendPacketToPosition(packet211tiledesc, x, z);
}
@Override
public void addTubeItem(TubeItem tubeitem) {
tubeitem.side ^= 1;
flow.add(tubeitem);
hasChanged = true;
dirtyBlock();
}
@Override
protected void readFromPacket(Packet211TileDesc packet211tiledesc) throws IOException {
if (packet211tiledesc.subId == 10) {
flow.contents.clear();
int i = (int) packet211tiledesc.getUVLC();
for (int j = 0; j < i; j++) {
flow.contents.add(TubeItem.newFromPacket(packet211tiledesc));
}
} else {
super.readFromPacket(packet211tiledesc);
paintColor = (byte) packet211tiledesc.getByte();
}
}
@Override
public boolean tubeItemEnter(int i, int j, TubeItem tubeitem) {
if (j != 0) {
return false;
}
if (tubeitem.color != 0 && paintColor != 0 && tubeitem.color != paintColor) {
return false;
} else {
tubeitem.side = (byte) i;
flow.add(tubeitem);
hasChanged = true;
dirtyBlock();
return true;
}
}