001package net.minecraft.dispenser;
002
003import net.minecraft.block.BlockRail;
004import net.minecraft.entity.item.EntityMinecart;
005import net.minecraft.item.ItemMinecart;
006import net.minecraft.item.ItemStack;
007import net.minecraft.server.MinecraftServer;
008import net.minecraft.util.EnumFacing;
009import net.minecraft.world.World;
010
011public class BehaviorDispenseMinecart extends BehaviorDefaultDispenseItem
012{
013    /** Reference to the BehaviorDefaultDispenseItem object. */
014    private final BehaviorDefaultDispenseItem defaultItemDispenseBehavior;
015
016    final MinecraftServer mcServer;
017
018    public BehaviorDispenseMinecart(MinecraftServer par1MinecraftServer)
019    {
020        this.mcServer = par1MinecraftServer;
021        this.defaultItemDispenseBehavior = new BehaviorDefaultDispenseItem();
022    }
023
024    /**
025     * Dispense the specified stack, play the dispense sound and spawn particles.
026     */
027    public ItemStack dispenseStack(IBlockSource par1IBlockSource, ItemStack par2ItemStack)
028    {
029        EnumFacing var3 = EnumFacing.getFront(par1IBlockSource.func_82620_h());
030        World var4 = par1IBlockSource.getWorld();
031        double var5 = par1IBlockSource.getX() + (double)((float)var3.getFrontOffsetX() * 1.125F);
032        double var7 = par1IBlockSource.getY();
033        double var9 = par1IBlockSource.getZ() + (double)((float)var3.getFrontOffsetZ() * 1.125F);
034        int var11 = par1IBlockSource.getXInt() + var3.getFrontOffsetX();
035        int var12 = par1IBlockSource.getYInt();
036        int var13 = par1IBlockSource.getZInt() + var3.getFrontOffsetZ();
037        int var14 = var4.getBlockId(var11, var12, var13);
038        double var15;
039
040        if (BlockRail.isRailBlock(var14))
041        {
042            var15 = 0.0D;
043        }
044        else
045        {
046            if (var14 != 0 || !BlockRail.isRailBlock(var4.getBlockId(var11, var12 - 1, var13)))
047            {
048                return this.defaultItemDispenseBehavior.dispense(par1IBlockSource, par2ItemStack);
049            }
050
051            var15 = -1.0D;
052        }
053
054        EntityMinecart var17 = new EntityMinecart(var4, var5, var7 + var15, var9, ((ItemMinecart)par2ItemStack.getItem()).minecartType);
055        var4.spawnEntityInWorld(var17);
056        par2ItemStack.splitStack(1);
057        return par2ItemStack;
058    }
059
060    /**
061     * Play the dispense sound from the specified block.
062     */
063    protected void playDispenseSound(IBlockSource par1IBlockSource)
064    {
065        par1IBlockSource.getWorld().playAuxSFX(1000, par1IBlockSource.getXInt(), par1IBlockSource.getYInt(), par1IBlockSource.getZInt(), 0);
066    }
067}