/**
* Copyright (c) 2011-2014, SpaceToad and the BuildCraft Team
* http://www.mod-buildcraft.com
*
* BuildCraft is distributed under the terms of the Minecraft Mod Public
* License 1.0, or MMPL. Please check the contents of the license located in
* http://www.mod-buildcraft.com/MMPL-1.0.txt
*/
package buildcraft.core.robots;
import net.minecraftforge.common.util.ForgeDirection;
import buildcraft.api.core.IInvSlot;
import buildcraft.api.robots.AIRobot;
import buildcraft.api.robots.EntityRobotBase;
import buildcraft.core.inventory.InventoryIterator;
import buildcraft.silicon.statements.ActionStationInputItems;
import buildcraft.transport.Pipe;
import buildcraft.transport.gates.ActionIterator;
import buildcraft.transport.gates.StatementSlot;
public class AIRobotUnload extends AIRobot {
private int waitedCycles = 0;
private boolean delivered = false;
public AIRobotUnload(EntityRobotBase iRobot) {
super(iRobot);
}
@Override
public void update() {
waitedCycles++;
if (waitedCycles > 40) {
if (!doUnload()) {
terminate();
} else {
waitedCycles = 0;
}
}
}
private boolean doUnload() {
DockingStation station = (DockingStation) robot.getDockingStation();
if (station == null) {
return false;
}
Pipe pipe = station.getPipe().pipe;
for (IInvSlot robotSlot : InventoryIterator.getIterable(robot, ForgeDirection.UNKNOWN)) {
if (robotSlot.getStackInSlot() == null) {
continue;
}
for (StatementSlot s : new ActionIterator(pipe)) {
if (s.statement instanceof ActionStationInputItems) {
if (((ActionStationInputItems) s.statement)
.insert(station, (EntityRobot) robot, s, robotSlot, true)) {
delivered = true;
return true;
}
}
}
}
return false;
}
@Override
public int getEnergyCost() {
return 20;
}
@Override
public boolean success() {
return delivered;
}
}