/** * Copyright (c) 2011-2015, SpaceToad and the BuildCraft Team * http://www.mod-buildcraft.com * <p/> * 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.robotics.boards; import net.minecraft.entity.item.EntityTNTPrimed; import net.minecraft.init.Blocks; import net.minecraft.item.ItemStack; import net.minecraft.world.World; import net.minecraftforge.common.util.ForgeDirection; import buildcraft.api.boards.RedstoneBoardRobot; import buildcraft.api.boards.RedstoneBoardRobotNBT; import buildcraft.api.robots.AIRobot; import buildcraft.api.robots.EntityRobotBase; import buildcraft.core.lib.inventory.ITransactor; import buildcraft.core.lib.inventory.Transactor; import buildcraft.core.lib.inventory.filters.ArrayStackFilter; import buildcraft.core.lib.inventory.filters.IStackFilter; import buildcraft.core.lib.utils.IBlockFilter; import buildcraft.robotics.ai.AIRobotGotoBlock; import buildcraft.robotics.ai.AIRobotGotoSleep; import buildcraft.robotics.ai.AIRobotGotoStationAndLoad; import buildcraft.robotics.ai.AIRobotLoad; import buildcraft.robotics.ai.AIRobotSearchRandomGroundBlock; public class BoardRobotBomber extends RedstoneBoardRobot { private static final IStackFilter TNT_FILTER = new ArrayStackFilter(new ItemStack(Blocks.tnt)); private int flyingHeight = 20; public BoardRobotBomber(EntityRobotBase iRobot) { super(iRobot); } @Override public RedstoneBoardRobotNBT getNBTHandler() { return BCBoardNBT.REGISTRY.get("bomber"); } @Override public final void update() { boolean containItems = false; for (int i = 0; i < robot.getSizeInventory(); ++i) { if (robot.getStackInSlot(i) != null) { containItems = true; } } if (!containItems) { startDelegateAI(new AIRobotGotoStationAndLoad(robot, TNT_FILTER, AIRobotLoad.ANY_QUANTITY)); } else { startDelegateAI(new AIRobotSearchRandomGroundBlock(robot, 100, new IBlockFilter() { @Override public boolean matches(World world, int x, int y, int z) { return y < world.getHeight() - flyingHeight && !world.isAirBlock(x, y, z); } }, robot.getZoneToWork())); } } @Override public void delegateAIEnded(AIRobot ai) { if (ai instanceof AIRobotGotoStationAndLoad) { if (!ai.success()) { startDelegateAI(new AIRobotGotoSleep(robot)); } } else if (ai instanceof AIRobotSearchRandomGroundBlock) { if (ai.success()) { AIRobotSearchRandomGroundBlock aiFind = (AIRobotSearchRandomGroundBlock) ai; startDelegateAI(new AIRobotGotoBlock(robot, aiFind.blockFound.x, aiFind.blockFound.y + flyingHeight, aiFind.blockFound.z)); } else { startDelegateAI(new AIRobotGotoSleep(robot)); } } else if (ai instanceof AIRobotGotoBlock) { if (ai.success()) { ITransactor t = Transactor.getTransactorFor(robot); ItemStack stack = t.remove(TNT_FILTER, ForgeDirection.UNKNOWN, true); if (stack != null && stack.stackSize > 0) { EntityTNTPrimed tnt = new EntityTNTPrimed(robot.worldObj, robot.posX + 0.25, robot.posY - 1, robot.posZ + 0.25, robot); tnt.fuse = 37; robot.worldObj.spawnEntityInWorld(tnt); robot.worldObj.playSoundAtEntity(tnt, "game.tnt.primed", 1.0F, 1.0F); } } else { startDelegateAI(new AIRobotGotoSleep(robot)); } } } }