package net.minecraft.dispenser;
import net.minecraft.block.BlockDispenser;
import net.minecraft.entity.item.EntityItem;
import net.minecraft.item.ItemStack;
import net.minecraft.util.EnumFacing;
import net.minecraft.world.World;
public class BehaviorDefaultDispenseItem implements IBehaviorDispenseItem
{
/**
* Dispenses the specified ItemStack from a dispenser.
*/
public final ItemStack dispense(IBlockSource par1IBlockSource, ItemStack par2ItemStack)
{
ItemStack itemstack1 = this.dispenseStack(par1IBlockSource, par2ItemStack);
this.playDispenseSound(par1IBlockSource);
this.spawnDispenseParticles(par1IBlockSource, BlockDispenser.getFacing(par1IBlockSource.getBlockMetadata()));
return itemstack1;
}
/**
* Dispense the specified stack, play the dispense sound and spawn particles.
*/
protected ItemStack dispenseStack(IBlockSource par1IBlockSource, ItemStack par2ItemStack)
{
EnumFacing enumfacing = BlockDispenser.getFacing(par1IBlockSource.getBlockMetadata());
IPosition iposition = BlockDispenser.getIPositionFromBlockSource(par1IBlockSource);
ItemStack itemstack1 = par2ItemStack.splitStack(1);
doDispense(par1IBlockSource.getWorld(), itemstack1, 6, enumfacing, iposition);
return par2ItemStack;
}
public static void doDispense(World par0World, ItemStack par1ItemStack, int par2, EnumFacing par3EnumFacing, IPosition par4IPosition)
{
double d0 = par4IPosition.getX();
double d1 = par4IPosition.getY();
double d2 = par4IPosition.getZ();
EntityItem entityitem = new EntityItem(par0World, d0, d1 - 0.3D, d2, par1ItemStack);
double d3 = par0World.rand.nextDouble() * 0.1D + 0.2D;
entityitem.motionX = (double)par3EnumFacing.getFrontOffsetX() * d3;
entityitem.motionY = 0.20000000298023224D;
entityitem.motionZ = (double)par3EnumFacing.getFrontOffsetZ() * d3;
entityitem.motionX += par0World.rand.nextGaussian() * 0.007499999832361937D * (double)par2;
entityitem.motionY += par0World.rand.nextGaussian() * 0.007499999832361937D * (double)par2;
entityitem.motionZ += par0World.rand.nextGaussian() * 0.007499999832361937D * (double)par2;
par0World.spawnEntityInWorld(entityitem);
}
/**
* Play the dispense sound from the specified block.
*/
protected void playDispenseSound(IBlockSource par1IBlockSource)
{
par1IBlockSource.getWorld().playAuxSFX(1000, par1IBlockSource.getXInt(), par1IBlockSource.getYInt(), par1IBlockSource.getZInt(), 0);
}
/**
* Order clients to display dispense particles from the specified block and facing.
*/
protected void spawnDispenseParticles(IBlockSource par1IBlockSource, EnumFacing par2EnumFacing)
{
par1IBlockSource.getWorld().playAuxSFX(2000, par1IBlockSource.getXInt(), par1IBlockSource.getYInt(), par1IBlockSource.getZInt(), this.func_82488_a(par2EnumFacing));
}
private int func_82488_a(EnumFacing par1EnumFacing)
{
return par1EnumFacing.getFrontOffsetX() + 1 + (par1EnumFacing.getFrontOffsetZ() + 1) * 3;
}
}