PrimalSorcery/build/tmp/recompileMc/sources/net/minecraft/item/ItemMinecart.java

package net.minecraft.item;

import net.minecraft.block.BlockDispenser;
import net.minecraft.block.BlockRailBase;
import net.minecraft.block.material.Material;
import net.minecraft.block.state.IBlockState;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.dispenser.BehaviorDefaultDispenseItem;
import net.minecraft.dispenser.IBehaviorDispenseItem;
import net.minecraft.dispenser.IBlockSource;
import net.minecraft.entity.item.EntityMinecart;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.util.EnumActionResult;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.EnumHand;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.World;

public class ItemMinecart extends Item
{
    private static final IBehaviorDispenseItem MINECART_DISPENSER_BEHAVIOR = new BehaviorDefaultDispenseItem()
    {
        private final BehaviorDefaultDispenseItem behaviourDefaultDispenseItem = new BehaviorDefaultDispenseItem();
        /**
         * Dispense the specified stack, play the dispense sound and spawn particles.
         */
        public ItemStack dispenseStack(IBlockSource source, ItemStack stack)
        {
            EnumFacing enumfacing = (EnumFacing)source.getBlockState().getValue(BlockDispenser.FACING);
            World world = source.getWorld();
            double d0 = source.getX() + (double)enumfacing.getFrontOffsetX() * 1.125D;
            double d1 = Math.floor(source.getY()) + (double)enumfacing.getFrontOffsetY();
            double d2 = source.getZ() + (double)enumfacing.getFrontOffsetZ() * 1.125D;
            BlockPos blockpos = source.getBlockPos().offset(enumfacing);
            IBlockState iblockstate = world.getBlockState(blockpos);
            BlockRailBase.EnumRailDirection blockrailbase$enumraildirection = iblockstate.getBlock() instanceof BlockRailBase ? ((BlockRailBase)iblockstate.getBlock()).getRailDirection(world, blockpos, iblockstate, null) : BlockRailBase.EnumRailDirection.NORTH_SOUTH;
            double d3;

            if (BlockRailBase.isRailBlock(iblockstate))
            {
                if (blockrailbase$enumraildirection.isAscending())
                {
                    d3 = 0.6D;
                }
                else
                {
                    d3 = 0.1D;
                }
            }
            else
            {
                if (iblockstate.getMaterial() != Material.AIR || !BlockRailBase.isRailBlock(world.getBlockState(blockpos.down())))
                {
                    return this.behaviourDefaultDispenseItem.dispense(source, stack);
                }

                IBlockState iblockstate1 = world.getBlockState(blockpos.down());
                BlockRailBase.EnumRailDirection blockrailbase$enumraildirection1 = iblockstate1.getBlock() instanceof BlockRailBase ? ((BlockRailBase)iblockstate1.getBlock()).getRailDirection(world, blockpos.down(), iblockstate1, null) : BlockRailBase.EnumRailDirection.NORTH_SOUTH;

                if (enumfacing != EnumFacing.DOWN && blockrailbase$enumraildirection1.isAscending())
                {
                    d3 = -0.4D;
                }
                else
                {
                    d3 = -0.9D;
                }
            }

            EntityMinecart entityminecart = EntityMinecart.create(world, d0, d1 + d3, d2, ((ItemMinecart)stack.getItem()).minecartType);

            if (stack.hasDisplayName())
            {
                entityminecart.setCustomNameTag(stack.getDisplayName());
            }

            world.spawnEntity(entityminecart);
            stack.shrink(1);
            return stack;
        }
        /**
         * Play the dispense sound from the specified block.
         */
        protected void playDispenseSound(IBlockSource source)
        {
            source.getWorld().playEvent(1000, source.getBlockPos(), 0);
        }
    };
    private final EntityMinecart.Type minecartType;

    public ItemMinecart(EntityMinecart.Type typeIn)
    {
        this.maxStackSize = 1;
        this.minecartType = typeIn;
        this.setCreativeTab(CreativeTabs.TRANSPORTATION);
        BlockDispenser.DISPENSE_BEHAVIOR_REGISTRY.putObject(this, MINECART_DISPENSER_BEHAVIOR);
    }

    /**
     * Called when a Block is right-clicked with this Item
     */
    public EnumActionResult onItemUse(EntityPlayer player, World worldIn, BlockPos pos, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ)
    {
        IBlockState iblockstate = worldIn.getBlockState(pos);

        if (!BlockRailBase.isRailBlock(iblockstate))
        {
            return EnumActionResult.FAIL;
        }
        else
        {
            ItemStack itemstack = player.getHeldItem(hand);

            if (!worldIn.isRemote)
            {
                BlockRailBase.EnumRailDirection blockrailbase$enumraildirection = iblockstate.getBlock() instanceof BlockRailBase ? ((BlockRailBase)iblockstate.getBlock()).getRailDirection(worldIn, pos, iblockstate, null) : BlockRailBase.EnumRailDirection.NORTH_SOUTH;
                double d0 = 0.0D;

                if (blockrailbase$enumraildirection.isAscending())
                {
                    d0 = 0.5D;
                }

                EntityMinecart entityminecart = EntityMinecart.create(worldIn, (double)pos.getX() + 0.5D, (double)pos.getY() + 0.0625D + d0, (double)pos.getZ() + 0.5D, this.minecartType);

                if (itemstack.hasDisplayName())
                {
                    entityminecart.setCustomNameTag(itemstack.getDisplayName());
                }

                worldIn.spawnEntity(entityminecart);
            }

            itemstack.shrink(1);
            return EnumActionResult.SUCCESS;
        }
    }
}