Code:
package net.minecraft.src;
import java.util.Random;
public class BlockDrachenbrodem extends BlockContainer
{
/**
* Is the random generator used by Drachenbrodem to drop the inventory contents in random directions.
*/
private Random DrachenbrodemRand = new Random();
/** True if this is an active Drachenbrodem, false if idle */
private final boolean isActive;
/**
* This flag is used to prevent the Drachenbrodem inventory to be dropped upon block removal, is used internally when the
* Drachenbrodem block changes from idle to active and vice-versa.
*/
private static boolean keepDrachenbrodemInventory = false;
protected BlockDrachenbrodem(int par1, boolean par2)
{
super(par1, Material.rock);
this.isActive = par2;
this.blockIndexInTexture = 45;
}
/**
* Returns the ID of the items to drop on destruction.
*/
public int idDropped(int par1, Random par2Random, int par3)
{
return Block.stoneOvenIdle.blockID;
}
/**
* Called whenever the block is added into the world. Args: world, x, y, z
*/
public void onBlockAdded(World par1World, int par2, int par3, int par4)
{
super.onBlockAdded(par1World, par2, par3, par4);
this.setDefaultDirection(par1World, par2, par3, par4);
}
/**
* set a blocks direction
*/
private void setDefaultDirection(World par1World, int par2, int par3, int par4)
{
if (!par1World.isRemote)
{
int var5 = par1World.getBlockId(par2, par3, par4 - 1);
int var6 = par1World.getBlockId(par2, par3, par4 + 1);
int var7 = par1World.getBlockId(par2 - 1, par3, par4);
int var8 = par1World.getBlockId(par2 + 1, par3, par4);
byte var9 = 3;
if (Block.opaqueCubeLookup[var5] && !Block.opaqueCubeLookup[var6])
{
var9 = 3;
}
if (Block.opaqueCubeLookup[var6] && !Block.opaqueCubeLookup[var5])
{
var9 = 2;
}
if (Block.opaqueCubeLookup[var7] && !Block.opaqueCubeLookup[var8])
{
var9 = 5;
}
if (Block.opaqueCubeLookup[var8] && !Block.opaqueCubeLookup[var7])
{
var9 = 4;
}
par1World.setBlockMetadataWithNotify(par2, par3, par4, var9);
}
}
/**
* Retrieves the block texture to use based on the display side. Args: iBlockAccess, x, y, z, side
*/
public int getBlockTexture(IBlockAccess par1IBlockAccess, int par2, int par3, int par4, int par5)
{
if (par5 == 1)
{
return this.blockIndexInTexture + 17;
}
else if (par5 == 0)
{
return this.blockIndexInTexture + 17;
}
else
{
int var6 = par1IBlockAccess.getBlockMetadata(par2, par3, par4);
return par5 != var6 ? this.blockIndexInTexture : (this.isActive ? this.blockIndexInTexture + 16 : this.blockIndexInTexture - 1);
}
}
/**
* A randomly called display update to be able to add particles or other items for display
*/
public void randomDisplayTick(World par1World, int par2, int par3, int par4, Random par5Random)
{
if (this.isActive)
{
int var6 = par1World.getBlockMetadata(par2, par3, par4);
float var7 = (float)par2 + 0.5F;
float var8 = (float)par3 + 0.0F + par5Random.nextFloat() * 6.0F / 16.0F;
float var9 = (float)par4 + 0.5F;
float var10 = 0.52F;
float var11 = par5Random.nextFloat() * 0.6F - 0.3F;
if (var6 == 4)
{
par1World.spawnParticle("smoke", (double)(var7 - var10), (double)var8, (double)(var9 + var11), 0.0D, 0.0D, 0.0D);
par1World.spawnParticle("flame", (double)(var7 - var10), (double)var8, (double)(var9 + var11), 0.0D, 0.0D, 0.0D);
}
else if (var6 == 5)
{
par1World.spawnParticle("smoke", (double)(var7 + var10), (double)var8, (double)(var9 + var11), 0.0D, 0.0D, 0.0D);
par1World.spawnParticle("flame", (double)(var7 + var10), (double)var8, (double)(var9 + var11), 0.0D, 0.0D, 0.0D);
}
else if (var6 == 2)
{
par1World.spawnParticle("smoke", (double)(var7 + var11), (double)var8, (double)(var9 - var10), 0.0D, 0.0D, 0.0D);
par1World.spawnParticle("flame", (double)(var7 + var11), (double)var8, (double)(var9 - var10), 0.0D, 0.0D, 0.0D);
}
else if (var6 == 3)
{
par1World.spawnParticle("smoke", (double)(var7 + var11), (double)var8, (double)(var9 + var10), 0.0D, 0.0D, 0.0D);
par1World.spawnParticle("flame", (double)(var7 + var11), (double)var8, (double)(var9 + var10), 0.0D, 0.0D, 0.0D);
}
}
}
/**
* Returns the block texture based on the side being looked at. Args: side
*/
public int getBlockTextureFromSide(int par1)
{
return par1 == 1 ? this.blockIndexInTexture + 17 : (par1 == 0 ? this.blockIndexInTexture + 17 : (par1 == 3 ? this.blockIndexInTexture - 1 : this.blockIndexInTexture));
}
/**
* Called upon block activation (left or right click on the block.). The three integers represent x,y,z of the
* block.
*/
public boolean blockActivated(World par1World, int par2, int par3, int par4, EntityPlayer par5EntityPlayer)
{
if (par1World.isRemote)
{
return true;
}
else
{
TileEntityDrachenbrodem var6 = (TileEntityDrachenbrodem)par1World.getBlockTileEntity(par2, par3, par4);
if (var6 != null)
{
par5EntityPlayer.displayGUIDrachenbrodem(var6);
}
return true;
}
}
/**
* Update which block ID the Drachenbrodem is using depending on whether or not it is burning
*/
public static void updateDrachenbrodemBlockState(boolean par0, World par1World, int par2, int par3, int par4)
{
int var5 = par1World.getBlockMetadata(par2, par3, par4);
TileEntity var6 = par1World.getBlockTileEntity(par2, par3, par4);
keepDrachenbrodemInventory = true;
if (par0)
{
par1World.setBlockWithNotify(par2, par3, par4, Block.stoneOvenActive.blockID);
}
else
{
par1World.setBlockWithNotify(par2, par3, par4, Block.stoneOvenIdle.blockID);
}
keepDrachenbrodemInventory = false;
par1World.setBlockMetadataWithNotify(par2, par3, par4, var5);
if (var6 != null)
{
var6.validate();
par1World.setBlockTileEntity(par2, par3, par4, var6);
}
}
/**
* Returns the TileEntity used by this block.
*/
public TileEntity getBlockEntity()
{
return new TileEntityDrachenbrodem();
}
/**
* Called when the block is placed in the world.
*/
public void onBlockPlacedBy(World par1World, int par2, int par3, int par4, EntityLiving par5EntityLiving)
{
int var6 = MathHelper.floor_double((double)(par5EntityLiving.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3;
if (var6 == 0)
{
par1World.setBlockMetadataWithNotify(par2, par3, par4, 2);
}
if (var6 == 1)
{
par1World.setBlockMetadataWithNotify(par2, par3, par4, 5);
}
if (var6 == 2)
{
par1World.setBlockMetadataWithNotify(par2, par3, par4, 3);
}
if (var6 == 3)
{
par1World.setBlockMetadataWithNotify(par2, par3, par4, 4);
}
}
/**
* Called whenever the block is removed.
*/
public void onBlockRemoval(World par1World, int par2, int par3, int par4)
{
if (!keepDrachenbrodemInventory)
{
TileEntityDrachenbrodem var5 = (TileEntityDrachenbrodem)par1World.getBlockTileEntity(par2, par3, par4);
if (var5 != null)
{
for (int var6 = 0; var6 < var5.getSizeInventory(); ++var6)
{
ItemStack var7 = var5.getStackInSlot(var6);
if (var7 != null)
{
float var8 = this.DrachenbrodemRand.nextFloat() * 0.8F + 0.1F;
float var9 = this.DrachenbrodemRand.nextFloat() * 0.8F + 0.1F;
float var10 = this.DrachenbrodemRand.nextFloat() * 0.8F + 0.1F;
while (var7.stackSize > 0)
{
int var11 = this.DrachenbrodemRand.nextInt(21) + 10;
if (var11 > var7.stackSize)
{
var11 = var7.stackSize;
}
var7.stackSize -= var11;
EntityItem var12 = new EntityItem(par1World, (double)((float)par2 + var8), (double)((float)par3 + var9), (double)((float)par4 + var10), new ItemStack(var7.itemID, var11, var7.getItemDamage()));
if (var7.hasTagCompound())
{
var12.item.setTagCompound((NBTTagCompound)var7.getTagCompound().copy());
}
float var13 = 0.05F;
var12.motionX = (double)((float)this.DrachenbrodemRand.nextGaussian() * var13);
var12.motionY = (double)((float)this.DrachenbrodemRand.nextGaussian() * var13 + 0.2F);
var12.motionZ = (double)((float)this.DrachenbrodemRand.nextGaussian() * var13);
par1World.spawnEntityInWorld(var12);
}
}
}
}
}
super.onBlockRemoval(par1World, par2, par3, par4);
}
}