/* UPDATING */
@Override
public void updateEntity() {
if (CoreProxy.proxy.isRenderWorld(worldObj)) return;
// Have liquid flow down into tanks below if any.
if (tank.getFluid() != null) {
moveFluidBelow();
}
if (hasUpdate && tracker.markTimeIfDelay(worldObj, 2 * BuildCraftCore.updateFactor)) {
sendNetworkUpdate();
hasUpdate = false;
}
}
public void moveFluidBelow() {
TileTank below = getTankBelow(this);
if (below == null) {
return;
}
int used = below.tank.fill(tank.getFluid(), true);
if (used > 0) {
hasUpdate = true; // not redundant because tank.drain operates on an IFluidTank, not a tile
below.hasUpdate = true; // redundant because below.fill sets hasUpdate
tank.drain(used, true);
}
}
@Override
public FluidStack drain(ForgeDirection from, FluidStack resource, boolean doDrain) {
if (resource != null && !resource.isFluidEqual(tank.getFluid())) return null;
return drain(from, resource.amount, doDrain);
}
