mirror of
https://github.com/Ellpeck/ActuallyAdditions.git
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100 lines
3.9 KiB
Java
100 lines
3.9 KiB
Java
/*
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* This file ("ItemChestToCrateUpgrade.java") is part of the Actually Additions mod for Minecraft.
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* It is created and owned by Ellpeck and distributed
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* under the Actually Additions License to be found at
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* http://ellpeck.de/actaddlicense
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* View the source code at https://github.com/Ellpeck/ActuallyAdditions
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*
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* © 2015-2017 Ellpeck
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*/
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package de.ellpeck.actuallyadditions.mod.items;
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import de.ellpeck.actuallyadditions.mod.items.base.ItemBase;
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import de.ellpeck.actuallyadditions.mod.tile.TileEntityInventoryBase;
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import de.ellpeck.actuallyadditions.mod.util.StackUtil;
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import net.minecraft.block.Block;
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import net.minecraft.entity.player.PlayerEntity;
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import net.minecraft.inventory.IInventory;
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import net.minecraft.item.EnumRarity;
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import net.minecraft.item.ItemStack;
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import net.minecraft.tileentity.TileEntity;
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import net.minecraft.util.Direction;
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import net.minecraft.util.EnumActionResult;
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import net.minecraft.util.Hand;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.world.World;
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import net.minecraftforge.items.IItemHandlerModifiable;
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import net.minecraftforge.items.wrapper.InvWrapper;
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public class ItemChestToCrateUpgrade extends ItemBase {
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private final Class<? extends TileEntity> start;
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private final BlockState end;
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public ItemChestToCrateUpgrade(String name, Class<? extends TileEntity> start, BlockState end) {
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super(name);
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this.start = start;
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this.end = end;
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}
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@Override
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public EnumActionResult onItemUseFirst(PlayerEntity player, World world, BlockPos pos, Direction side, float hitX, float hitY, float hitZ, Hand hand) {
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ItemStack heldStack = player.getHeldItem(hand);
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if (player.isSneaking()) {
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TileEntity tileHit = world.getTileEntity(pos);
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if (tileHit != null && this.start.isInstance(tileHit)) {
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if (!world.isRemote) {
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//Copy Slots
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IItemHandlerModifiable chest = null;
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if (tileHit instanceof IInventory) {
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chest = new InvWrapper((IInventory) tileHit);
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} else if (tileHit instanceof TileEntityInventoryBase) {
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chest = ((TileEntityInventoryBase) tileHit).inv;
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}
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if (chest != null) {
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ItemStack[] stacks = new ItemStack[chest.getSlots()];
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for (int i = 0; i < stacks.length; i++) {
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ItemStack aStack = chest.getStackInSlot(i);
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stacks[i] = aStack.copy();
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}
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//Set New Block
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world.playEvent(2001, pos, Block.getStateId(world.getBlockState(pos)));
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world.removeTileEntity(pos);
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world.setBlockState(pos, this.end, 2);
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if (!player.isCreative()) {
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heldStack.shrink(1);
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}
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//Copy Items into new Chest
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TileEntity newTileHit = world.getTileEntity(pos);
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if (newTileHit instanceof TileEntityInventoryBase) {
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IItemHandlerModifiable newChest = ((TileEntityInventoryBase) newTileHit).inv;
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for (int i = 0; i < stacks.length; i++) {
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if (StackUtil.isValid(stacks[i])) {
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if (newChest.getSlots() > i) {
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newChest.setStackInSlot(i, stacks[i].copy());
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}
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}
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}
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}
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}
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}
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return EnumActionResult.SUCCESS;
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}
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}
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return EnumActionResult.PASS;
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}
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@Override
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public EnumRarity getRarity(ItemStack stack) {
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return EnumRarity.RARE;
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}
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}
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