001 package net.minecraft.src;
002
003 import cpw.mods.fml.common.Side;
004 import cpw.mods.fml.common.asm.SideOnly;
005 import java.util.Random;
006
007 public class BlockMycelium extends Block
008 {
009 protected BlockMycelium(int par1)
010 {
011 super(par1, Material.grass);
012 this.blockIndexInTexture = 77;
013 this.setTickRandomly(true);
014 this.setCreativeTab(CreativeTabs.tabBlock);
015 }
016
017 /**
018 * From the specified side and block metadata retrieves the blocks texture. Args: side, metadata
019 */
020 public int getBlockTextureFromSideAndMetadata(int par1, int par2)
021 {
022 return par1 == 1 ? 78 : (par1 == 0 ? 2 : 77);
023 }
024
025 @SideOnly(Side.CLIENT)
026
027 /**
028 * Retrieves the block texture to use based on the display side. Args: iBlockAccess, x, y, z, side
029 */
030 public int getBlockTexture(IBlockAccess par1IBlockAccess, int par2, int par3, int par4, int par5)
031 {
032 if (par5 == 1)
033 {
034 return 78;
035 }
036 else if (par5 == 0)
037 {
038 return 2;
039 }
040 else
041 {
042 Material var6 = par1IBlockAccess.getBlockMaterial(par2, par3 + 1, par4);
043 return var6 != Material.snow && var6 != Material.craftedSnow ? 77 : 68;
044 }
045 }
046
047 /**
048 * Ticks the block if it's been scheduled
049 */
050 public void updateTick(World par1World, int par2, int par3, int par4, Random par5Random)
051 {
052 if (!par1World.isRemote)
053 {
054 if (par1World.getBlockLightValue(par2, par3 + 1, par4) < 4 && par1World.getBlockLightOpacity(par2, par3 + 1, par4) > 2)
055 {
056 par1World.setBlockWithNotify(par2, par3, par4, Block.dirt.blockID);
057 }
058 else if (par1World.getBlockLightValue(par2, par3 + 1, par4) >= 9)
059 {
060 for (int var6 = 0; var6 < 4; ++var6)
061 {
062 int var7 = par2 + par5Random.nextInt(3) - 1;
063 int var8 = par3 + par5Random.nextInt(5) - 3;
064 int var9 = par4 + par5Random.nextInt(3) - 1;
065 int var10 = par1World.getBlockId(var7, var8 + 1, var9);
066
067 if (par1World.getBlockId(var7, var8, var9) == Block.dirt.blockID && par1World.getBlockLightValue(var7, var8 + 1, var9) >= 4 && par1World.getBlockLightOpacity(var7, var8 + 1, var9) <= 2)
068 {
069 par1World.setBlockWithNotify(var7, var8, var9, this.blockID);
070 }
071 }
072 }
073 }
074 }
075
076 @SideOnly(Side.CLIENT)
077
078 /**
079 * A randomly called display update to be able to add particles or other items for display
080 */
081 public void randomDisplayTick(World par1World, int par2, int par3, int par4, Random par5Random)
082 {
083 super.randomDisplayTick(par1World, par2, par3, par4, par5Random);
084
085 if (par5Random.nextInt(10) == 0)
086 {
087 par1World.spawnParticle("townaura", (double)((float)par2 + par5Random.nextFloat()), (double)((float)par3 + 1.1F), (double)((float)par4 + par5Random.nextFloat()), 0.0D, 0.0D, 0.0D);
088 }
089 }
090
091 /**
092 * Returns the ID of the items to drop on destruction.
093 */
094 public int idDropped(int par1, Random par2Random, int par3)
095 {
096 return Block.dirt.idDropped(0, par2Random, par3);
097 }
098 }