/**
* 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.core.IZone;
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 AIRobotGotoStationToUnload extends AIRobot {
private boolean found = false;
private IZone zone;
public AIRobotGotoStationToUnload(EntityRobotBase iRobot) {
super(iRobot);
}
public AIRobotGotoStationToUnload(EntityRobotBase iRobot, IZone iZone) {
super(iRobot);
zone = iZone;
}
@Override
public void start() {
startDelegateAI(new AIRobotSearchAndGotoStation(robot, new StationInventory(), zone));
}
@Override
public void delegateAIEnded(AIRobot ai) {
if (ai instanceof AIRobotSearchAndGotoStation) {
found = ((AIRobotSearchAndGotoStation) ai).targetStation != null;
terminate();
}
}
@Override
public boolean success() {
return found;
}
private class StationInventory implements IStationFilter {
@Override
public boolean matches(DockingStation station) {
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, false)) {
return true;
}
}
}
}
return false;
}
}
}