Java Code Examples for net.minecraft.world.World.mayPlace()

The following are Jave code examples for showing how to use mayPlace() of the net.minecraft.world.World class. You can vote up the examples you like. Your votes will be used in our system to get more good examples.
Example 1
Project: Bewitchment   File: ItemSalt.java   Source Code and License Vote up 5 votes
@Override
public EnumActionResult onItemUse(EntityPlayer playerIn, World worldIn, BlockPos pos, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ) {
	final boolean flag = worldIn.getBlockState(pos).getBlock().isReplaceable(worldIn, pos);
	final BlockPos blockpos = flag ? pos : pos.offset(facing);

	ItemStack stack = playerIn.getHeldItem(hand);
	if (playerIn.canPlayerEdit(blockpos, facing, stack) && worldIn.mayPlace(worldIn.getBlockState(blockpos).getBlock(), blockpos, false, facing, playerIn) && ModBlocks.salt_barrier.canPlaceBlockAt(worldIn, blockpos)) {
		stack.shrink(1);
		worldIn.setBlockState(blockpos, ModBlocks.salt_barrier.getDefaultState());
		return EnumActionResult.SUCCESS;
	} else {
		return EnumActionResult.FAIL;
	}
}
 
Example 2
Project: FoodCraft-Reloaded   File: ItemFruitCake.java   Source Code and License Vote up 5 votes
@Nonnull
public EnumActionResult onItemUse(EntityPlayer player, World worldIn, BlockPos pos, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ) {
    IBlockState iblockstate = worldIn.getBlockState(pos);
    Block block = iblockstate.getBlock();
    Block cake = Block.REGISTRY.getObject(new ResourceLocation(FoodCraftReloaded.MODID, NameBuilder.buildRegistryName(fruitType.toString(), "cake")));

    if (block == Blocks.SNOW_LAYER && iblockstate.getValue(BlockSnow.LAYERS) < 1)
        facing = EnumFacing.UP;
    else if (!block.isReplaceable(worldIn, pos))
        pos = pos.offset(facing);

    ItemStack itemstack = player.getHeldItem(hand);

    if (!itemstack.isEmpty() && player.canPlayerEdit(pos, facing, itemstack) && worldIn.mayPlace(cake, pos, false, facing, null)) {
        IBlockState blockState = cake.getStateForPlacement(worldIn, pos, facing, hitX, hitY, hitZ, 0, player, hand);

        if (!worldIn.setBlockState(pos, blockState, 11))
            return EnumActionResult.FAIL;
        else {
            blockState = worldIn.getBlockState(pos);

            if (blockState.getBlock() == cake) {
                ItemBlock.setTileEntityNBT(worldIn, player, pos, itemstack);
                blockState.getBlock().onBlockPlacedBy(worldIn, pos, blockState, player, itemstack);
            }

            SoundType soundtype = blockState.getBlock().getSoundType(blockState, worldIn, pos, player);
            worldIn.playSound(player, pos, soundtype.getPlaceSound(), SoundCategory.BLOCKS, (soundtype.getVolume() + 1.0F) / 2.0F, soundtype.getPitch() * 0.8F);
            itemstack.shrink(1);
            return EnumActionResult.SUCCESS;
        }
    }
    else
        return EnumActionResult.FAIL;
}
 
Example 3
Project: FoodCraft-Reloaded   File: ItemVegetableCake.java   Source Code and License Vote up 5 votes
@Nonnull
public EnumActionResult onItemUse(EntityPlayer player, World worldIn, BlockPos pos, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ) {
    IBlockState iblockstate = worldIn.getBlockState(pos);
    Block block = iblockstate.getBlock();
    Block cake = Block.REGISTRY.getObject(new ResourceLocation(FoodCraftReloaded.MODID, NameBuilder.buildRegistryName(vegetableType.toString(), "cake")));

    if (block == Blocks.SNOW_LAYER && iblockstate.getValue(BlockSnow.LAYERS) < 1)
        facing = EnumFacing.UP;
    else if (!block.isReplaceable(worldIn, pos))
        pos = pos.offset(facing);

    ItemStack itemstack = player.getHeldItem(hand);

    if (!itemstack.isEmpty() && player.canPlayerEdit(pos, facing, itemstack) && worldIn.mayPlace(cake, pos, false, facing, null)) {
        IBlockState blockState = cake.getStateForPlacement(worldIn, pos, facing, hitX, hitY, hitZ, 0, player, hand);

        if (!worldIn.setBlockState(pos, blockState, 11))
            return EnumActionResult.FAIL;
        else {
            blockState = worldIn.getBlockState(pos);

            if (blockState.getBlock() == cake) {
                ItemBlock.setTileEntityNBT(worldIn, player, pos, itemstack);
                blockState.getBlock().onBlockPlacedBy(worldIn, pos, blockState, player, itemstack);
            }

            SoundType soundtype = blockState.getBlock().getSoundType(blockState, worldIn, pos, player);
            worldIn.playSound(player, pos, soundtype.getPlaceSound(), SoundCategory.BLOCKS, (soundtype.getVolume() + 1.0F) / 2.0F, soundtype.getPitch() * 0.8F);
            itemstack.shrink(1);
            return EnumActionResult.SUCCESS;
        }
    }
    else
        return EnumActionResult.FAIL;
}