mirror of
https://github.com/Ellpeck/ActuallyAdditions.git
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103 lines
4.1 KiB
Java
103 lines
4.1 KiB
Java
/*
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* This file ("BlockDisplayStand.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.blocks;
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import de.ellpeck.actuallyadditions.mod.blocks.base.BlockContainerBase;
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import de.ellpeck.actuallyadditions.mod.tile.TileEntityDisplayStand;
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import de.ellpeck.actuallyadditions.mod.tile.TileEntityEmpowerer;
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import de.ellpeck.actuallyadditions.mod.tile.TileEntityInventoryBase;
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import de.ellpeck.actuallyadditions.mod.util.ItemUtil;
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import de.ellpeck.actuallyadditions.mod.util.StackUtil;
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import net.minecraft.block.BlockState;
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import net.minecraft.entity.player.PlayerEntity;
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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.ActionResultType;
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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.util.math.BlockRayTraceResult;
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import net.minecraft.util.math.shapes.ISelectionContext;
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import net.minecraft.util.math.shapes.VoxelShape;
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import net.minecraft.world.IBlockReader;
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import net.minecraft.world.World;
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import javax.annotation.Nullable;
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public class BlockDisplayStand extends BlockContainerBase {
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public BlockDisplayStand(boolean empowerer) {
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super(ActuallyBlocks.defaultPickProps(0));
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isEmpowerer = empowerer;
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}
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private final boolean isEmpowerer;
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public boolean isEmpowerer() {
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return this.isEmpowerer;
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}
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@Nullable
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@Override
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public TileEntity createTileEntity(BlockState state, IBlockReader world) {
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return isEmpowerer? new TileEntityEmpowerer(): new TileEntityDisplayStand();
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}
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@Override
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public boolean hasTileEntity(BlockState state) {
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return true;
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}
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@Override
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public ActionResultType use(BlockState state, World world, BlockPos pos, PlayerEntity player, Hand hand, BlockRayTraceResult hit) {
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ItemStack heldItem = player.getItemInHand(hand);
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if (!world.isClientSide) {
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TileEntityInventoryBase stand = (TileEntityInventoryBase) world.getBlockEntity(pos);
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if (stand != null) {
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ItemStack stackThere = stand.inv.getStackInSlot(0);
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if (!heldItem.isEmpty()) {
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if (stackThere.isEmpty() && (!isEmpowerer || TileEntityEmpowerer.isPossibleInput(heldItem))) {
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ItemStack toPut = heldItem.copy();
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toPut.setCount(1);
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stand.inv.setStackInSlot(0, toPut);
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if (!player.isCreative()) {
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heldItem.shrink(1);
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}
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return ActionResultType.CONSUME;
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} else if (ItemUtil.canBeStacked(heldItem, stackThere)) {
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int maxTransfer = Math.min(stackThere.getCount(), heldItem.getMaxStackSize() - heldItem.getCount());
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if (maxTransfer > 0) {
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if (!player.isCreative())
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player.setItemInHand(hand, StackUtil.grow(heldItem, maxTransfer));
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ItemStack newStackThere = stackThere.copy();
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newStackThere.shrink(maxTransfer);
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stand.inv.setStackInSlot(0, newStackThere);
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return ActionResultType.CONSUME;
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}
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}
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} else {
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if (!stackThere.isEmpty() && hand == Hand.MAIN_HAND) {
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player.setItemInHand(hand, stackThere.copy());
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stand.inv.setStackInSlot(0, ItemStack.EMPTY);
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return ActionResultType.CONSUME;
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}
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}
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}
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return ActionResultType.FAIL;
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}
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return ActionResultType.PASS;
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}
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@Override
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public VoxelShape getShape(BlockState state, IBlockReader worldIn, BlockPos pos, ISelectionContext context) {
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return Shapes.DISPLAY_STAND_SHAPE;
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}
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}
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