Java World.func_190527_a方法代碼示例

import net.minecraft.world.World; //導入方法依賴的package包/類
/**
 * Called when a Block is right-clicked with this Item
 */
public EnumActionResult onItemUse(EntityPlayer stack, World playerIn, BlockPos worldIn, EnumHand pos, EnumFacing hand, float facing, float hitX, float hitY)
{
    boolean flag = playerIn.getBlockState(worldIn).getBlock().isReplaceable(playerIn, worldIn);
    BlockPos blockpos = flag ? worldIn : worldIn.offset(hand);
    ItemStack itemstack = stack.getHeldItem(pos);

    if (stack.canPlayerEdit(blockpos, hand, itemstack) && playerIn.func_190527_a(playerIn.getBlockState(blockpos).getBlock(), blockpos, false, hand, (Entity)null) && Blocks.REDSTONE_WIRE.canPlaceBlockAt(playerIn, blockpos))
    {
        itemstack.func_190918_g(1);
        playerIn.setBlockState(blockpos, Blocks.REDSTONE_WIRE.getDefaultState());
        return EnumActionResult.SUCCESS;
    }
    else
    {
        return EnumActionResult.FAIL;
    }
}
 

import net.minecraft.world.World; //導入方法依賴的package包/類
protected ItemStack dispenseStack(IBlockSource source, ItemStack stack)
{
    Block block = Block.getBlockFromItem(stack.getItem());
    World world = source.getWorld();
    EnumFacing enumfacing = (EnumFacing)source.getBlockState().getValue(BlockDispenser.FACING);
    BlockPos blockpos = source.getBlockPos().offset(enumfacing);
    this.field_190911_b = world.func_190527_a(block, blockpos, false, EnumFacing.DOWN, (Entity)null);

    if (this.field_190911_b)
    {
        EnumFacing enumfacing1 = world.isAirBlock(blockpos.down()) ? enumfacing : EnumFacing.UP;
        IBlockState iblockstate = block.getDefaultState().withProperty(BlockShulkerBox.field_190957_a, enumfacing1);
        world.setBlockState(blockpos, iblockstate);
        TileEntity tileentity = world.getTileEntity(blockpos);
        ItemStack itemstack = stack.splitStack(1);

        if (itemstack.hasTagCompound())
        {
            ((TileEntityShulkerBox)tileentity).func_190586_e(itemstack.getTagCompound().getCompoundTag("BlockEntityTag"));
        }

        if (itemstack.hasDisplayName())
        {
            ((TileEntityShulkerBox)tileentity).func_190575_a(itemstack.getDisplayName());
        }

        world.updateComparatorOutputLevel(blockpos, iblockstate.getBlock());
    }

    return stack;
}
 

import net.minecraft.world.World; //導入方法依賴的package包/類
/**
 * Called when a Block is right-clicked with this Item
 */
public EnumActionResult onItemUse(EntityPlayer stack, World playerIn, BlockPos worldIn, EnumHand pos, EnumFacing hand, float facing, float hitX, float hitY)
{
    IBlockState iblockstate = playerIn.getBlockState(worldIn);
    Block block = iblockstate.getBlock();

    if (!block.isReplaceable(playerIn, worldIn))
    {
        worldIn = worldIn.offset(hand);
    }

    ItemStack itemstack = stack.getHeldItem(pos);

    if (!itemstack.func_190926_b() && stack.canPlayerEdit(worldIn, hand, itemstack) && playerIn.func_190527_a(this.block, worldIn, false, hand, (Entity)null))
    {
        int i = this.getMetadata(itemstack.getMetadata());
        IBlockState iblockstate1 = this.block.onBlockPlaced(playerIn, worldIn, hand, facing, hitX, hitY, i, stack);

        if (playerIn.setBlockState(worldIn, iblockstate1, 11))
        {
            iblockstate1 = playerIn.getBlockState(worldIn);

            if (iblockstate1.getBlock() == this.block)
            {
                setTileEntityNBT(playerIn, stack, worldIn, itemstack);
                this.block.onBlockPlacedBy(playerIn, worldIn, iblockstate1, stack, itemstack);
            }

            SoundType soundtype = this.block.getSoundType();
            playerIn.playSound(stack, worldIn, soundtype.getPlaceSound(), SoundCategory.BLOCKS, (soundtype.getVolume() + 1.0F) / 2.0F, soundtype.getPitch() * 0.8F);
            itemstack.func_190918_g(1);
        }

        return EnumActionResult.SUCCESS;
    }
    else
    {
        return EnumActionResult.FAIL;
    }
}
 

import net.minecraft.world.World; //導入方法依賴的package包/類
public boolean canPlaceBlockOnSide(World worldIn, BlockPos pos, EnumFacing side, EntityPlayer player, ItemStack stack)
{
    Block block = worldIn.getBlockState(pos).getBlock();

    if (block == Blocks.SNOW_LAYER)
    {
        side = EnumFacing.UP;
    }
    else if (!block.isReplaceable(worldIn, pos))
    {
        pos = pos.offset(side);
    }

    return worldIn.func_190527_a(this.block, pos, false, side, (Entity)null);
}
 

import net.minecraft.world.World; //導入方法依賴的package包/類
public static void freezeNearby(EntityLivingBase living, World worldIn, BlockPos pos, int level)
{
    if (living.onGround)
    {
        float f = (float)Math.min(16, 2 + level);
        BlockPos.MutableBlockPos blockpos$mutableblockpos = new BlockPos.MutableBlockPos(0, 0, 0);

        for (BlockPos.MutableBlockPos blockpos$mutableblockpos1 : BlockPos.getAllInBoxMutable(pos.add((double)(-f), -1.0D, (double)(-f)), pos.add((double)f, -1.0D, (double)f)))
        {
            if (blockpos$mutableblockpos1.distanceSqToCenter(living.posX, living.posY, living.posZ) <= (double)(f * f))
            {
                blockpos$mutableblockpos.setPos(blockpos$mutableblockpos1.getX(), blockpos$mutableblockpos1.getY() + 1, blockpos$mutableblockpos1.getZ());
                IBlockState iblockstate = worldIn.getBlockState(blockpos$mutableblockpos);

                if (iblockstate.getMaterial() == Material.AIR)
                {
                    IBlockState iblockstate1 = worldIn.getBlockState(blockpos$mutableblockpos1);

                    if (iblockstate1.getMaterial() == Material.WATER && ((Integer)iblockstate1.getValue(BlockLiquid.LEVEL)).intValue() == 0 && worldIn.func_190527_a(Blocks.FROSTED_ICE, blockpos$mutableblockpos1, false, EnumFacing.DOWN, (Entity)null))
                    {
                        worldIn.setBlockState(blockpos$mutableblockpos1, Blocks.FROSTED_ICE.getDefaultState());
                        worldIn.scheduleUpdate(blockpos$mutableblockpos1.toImmutable(), Blocks.FROSTED_ICE, MathHelper.getInt(living.getRNG(), 60, 120));
                    }
                }
            }
        }
    }
}
 

import net.minecraft.world.World; //導入方法依賴的package包/類
/**
 * Called when a Block is right-clicked with this Item
 */
public EnumActionResult onItemUse(EntityPlayer stack, World playerIn, BlockPos worldIn, EnumHand pos, EnumFacing hand, float facing, float hitX, float hitY)
{
    IBlockState iblockstate = playerIn.getBlockState(worldIn);
    Block block = iblockstate.getBlock();

    if (block == Blocks.SNOW_LAYER && ((Integer)iblockstate.getValue(BlockSnow.LAYERS)).intValue() < 1)
    {
        hand = EnumFacing.UP;
    }
    else if (!block.isReplaceable(playerIn, worldIn))
    {
        worldIn = worldIn.offset(hand);
    }

    ItemStack itemstack = stack.getHeldItem(pos);

    if (!itemstack.func_190926_b() && stack.canPlayerEdit(worldIn, hand, itemstack) && playerIn.func_190527_a(this.block, worldIn, false, hand, (Entity)null))
    {
        IBlockState iblockstate1 = this.block.onBlockPlaced(playerIn, worldIn, hand, facing, hitX, hitY, 0, stack);

        if (!playerIn.setBlockState(worldIn, iblockstate1, 11))
        {
            return EnumActionResult.FAIL;
        }
        else
        {
            iblockstate1 = playerIn.getBlockState(worldIn);

            if (iblockstate1.getBlock() == this.block)
            {
                ItemBlock.setTileEntityNBT(playerIn, stack, worldIn, itemstack);
                iblockstate1.getBlock().onBlockPlacedBy(playerIn, worldIn, iblockstate1, stack, itemstack);
            }

            SoundType soundtype = this.block.getSoundType();
            playerIn.playSound(stack, worldIn, soundtype.getPlaceSound(), SoundCategory.BLOCKS, (soundtype.getVolume() + 1.0F) / 2.0F, soundtype.getPitch() * 0.8F);
            itemstack.func_190918_g(1);
            return EnumActionResult.SUCCESS;
        }
    }
    else
    {
        return EnumActionResult.FAIL;
    }
}