92 lines
2.6 KiB
Java
92 lines
2.6 KiB
Java
/**
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* Copyright (c) 2011-2015, SpaceToad and the BuildCraft Team
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* http://www.mod-buildcraft.com
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* <p/>
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* BuildCraft is distributed under the terms of the Minecraft Mod Public
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* License 1.0, or MMPL. Please check the contents of the license located in
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* http://www.mod-buildcraft.com/MMPL-1.0.txt
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*/
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package buildcraft.core;
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import java.util.HashSet;
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import java.util.Set;
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import net.minecraft.block.Block;
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import net.minecraft.block.BlockBed;
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import net.minecraft.block.BlockButton;
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import net.minecraft.block.BlockChest;
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import net.minecraft.block.BlockLever;
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import net.minecraft.entity.player.EntityPlayer;
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import net.minecraft.item.ItemStack;
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import net.minecraft.world.World;
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import net.minecraftforge.common.util.ForgeDirection;
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import buildcraft.api.tools.IToolWrench;
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import buildcraft.core.lib.items.ItemBuildCraft;
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import buildcraft.core.lib.utils.BlockUtils;
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public class ItemWrench extends ItemBuildCraft implements IToolWrench {
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private final Set<Class<? extends Block>> shiftRotations = new HashSet<Class<? extends Block>>();
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private final Set<Class<? extends Block>> blacklistedRotations = new HashSet<Class<? extends Block>>();
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public ItemWrench() {
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super();
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setFull3D();
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setMaxStackSize(1);
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shiftRotations.add(BlockLever.class);
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shiftRotations.add(BlockButton.class);
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shiftRotations.add(BlockChest.class);
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blacklistedRotations.add(BlockBed.class);
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setHarvestLevel("wrench", 0);
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}
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private boolean isClass(Set<Class<? extends Block>> set, Class<? extends Block> cls) {
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for (Class<? extends Block> shift : set) {
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if (shift.isAssignableFrom(cls)) {
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return true;
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}
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}
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return false;
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}
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@Override
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public boolean onItemUseFirst(ItemStack stack, EntityPlayer player, World world, int x, int y, int z, int side, float hitX, float hitY, float hitZ) {
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Block block = world.getBlock(x, y, z);
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if (block == null || isClass(blacklistedRotations, block.getClass())) {
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return false;
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}
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if (player.isSneaking() != isClass(shiftRotations, block.getClass())) {
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return false;
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}
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// Double chests should NOT be rotated.
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if (block instanceof BlockChest && BlockUtils.getOtherDoubleChest(world.getTileEntity(x, y, z)) != null) {
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return false;
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}
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if (block.rotateBlock(world, x, y, z, ForgeDirection.getOrientation(side))) {
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player.swingItem();
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return !world.isRemote;
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}
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return false;
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}
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@Override
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public boolean canWrench(EntityPlayer player, int x, int y, int z) {
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return true;
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}
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@Override
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public void wrenchUsed(EntityPlayer player, int x, int y, int z) {
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player.swingItem();
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}
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@Override
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public boolean doesSneakBypassUse(World world, int x, int y, int z, EntityPlayer player) {
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return true;
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}
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}
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