86 lines
3.6 KiB
Java
86 lines
3.6 KiB
Java
package net.minecraft.item;
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import net.minecraft.advancements.CriteriaTriggers;
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import net.minecraft.block.Block;
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import net.minecraft.block.BlockLiquid;
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import net.minecraft.block.material.Material;
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import net.minecraft.block.state.IBlockState;
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import net.minecraft.entity.player.EntityPlayer;
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import net.minecraft.entity.player.EntityPlayerMP;
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import net.minecraft.init.Blocks;
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import net.minecraft.init.SoundEvents;
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import net.minecraft.stats.StatList;
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import net.minecraft.util.ActionResult;
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import net.minecraft.util.EnumActionResult;
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import net.minecraft.util.EnumHand;
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import net.minecraft.util.SoundCategory;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.util.math.RayTraceResult;
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import net.minecraft.world.World;
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public class ItemLilyPad extends ItemColored
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{
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public ItemLilyPad(Block block)
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{
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super(block, false);
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}
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/**
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* Called when the equipped item is right clicked.
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*/
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public ActionResult<ItemStack> onItemRightClick(World worldIn, EntityPlayer playerIn, EnumHand handIn)
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{
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ItemStack itemstack = playerIn.getHeldItem(handIn);
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RayTraceResult raytraceresult = this.rayTrace(worldIn, playerIn, true);
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if (raytraceresult == null)
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{
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return new ActionResult<ItemStack>(EnumActionResult.PASS, itemstack);
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}
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else
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{
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if (raytraceresult.typeOfHit == RayTraceResult.Type.BLOCK)
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{
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BlockPos blockpos = raytraceresult.getBlockPos();
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if (!worldIn.isBlockModifiable(playerIn, blockpos) || !playerIn.canPlayerEdit(blockpos.offset(raytraceresult.sideHit), raytraceresult.sideHit, itemstack))
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{
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return new ActionResult<ItemStack>(EnumActionResult.FAIL, itemstack);
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}
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BlockPos blockpos1 = blockpos.up();
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IBlockState iblockstate = worldIn.getBlockState(blockpos);
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if (iblockstate.getMaterial() == Material.WATER && ((Integer)iblockstate.getValue(BlockLiquid.LEVEL)).intValue() == 0 && worldIn.isAirBlock(blockpos1))
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{
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// special case for handling block placement with water lilies
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net.minecraftforge.common.util.BlockSnapshot blocksnapshot = net.minecraftforge.common.util.BlockSnapshot.getBlockSnapshot(worldIn, blockpos1);
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worldIn.setBlockState(blockpos1, Blocks.WATERLILY.getDefaultState());
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if (net.minecraftforge.event.ForgeEventFactory.onPlayerBlockPlace(playerIn, blocksnapshot, net.minecraft.util.EnumFacing.UP, handIn).isCanceled())
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{
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blocksnapshot.restore(true, false);
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return new ActionResult<ItemStack>(EnumActionResult.FAIL, itemstack);
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}
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worldIn.setBlockState(blockpos1, Blocks.WATERLILY.getDefaultState(), 11);
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if (playerIn instanceof EntityPlayerMP)
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{
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CriteriaTriggers.PLACED_BLOCK.trigger((EntityPlayerMP)playerIn, blockpos1, itemstack);
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}
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if (!playerIn.capabilities.isCreativeMode)
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{
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itemstack.shrink(1);
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}
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playerIn.addStat(StatList.getObjectUseStats(this));
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worldIn.playSound(playerIn, blockpos, SoundEvents.BLOCK_WATERLILY_PLACE, SoundCategory.BLOCKS, 1.0F, 1.0F);
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return new ActionResult<ItemStack>(EnumActionResult.SUCCESS, itemstack);
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}
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}
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return new ActionResult<ItemStack>(EnumActionResult.FAIL, itemstack);
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}
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}
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} |