package net.minecraft.block;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import java.util.Random;
import net.minecraft.block.material.Material;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.world.ColorizerGrass;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;
public class BlockGrass extends Block
{
protected BlockGrass(int par1)
{
super(par1, Material.grass);
this.blockIndexInTexture = 3;
this.setTickRandomly(true);
this.setCreativeTab(CreativeTabs.tabBlock);
}
/**
* From the specified side and block metadata retrieves the blocks texture. Args: side, metadata
*/
public int getBlockTextureFromSideAndMetadata(int par1, int par2)
{
return par1 == 1 ? 0 : (par1 == 0 ? 2 : 3);
}
@SideOnly(Side.CLIENT)
/**
* 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 0;
}
else if (par5 == 0)
{
return 2;
}
else
{
Material var6 = par1IBlockAccess.getBlockMaterial(par2, par3 + 1, par4);
return var6 != Material.snow && var6 != Material.craftedSnow ? 3 : 68;
}
}
@SideOnly(Side.CLIENT)
public int getBlockColor()
{
double var1 = 0.5D;
double var3 = 1.0D;
return ColorizerGrass.getGrassColor(var1, var3);
}
@SideOnly(Side.CLIENT)
/**
* Returns the color this block should be rendered. Used by leaves.
*/
public int getRenderColor(int par1)
{
return this.getBlockColor();
}
@SideOnly(Side.CLIENT)
/**
* Returns a integer with hex for 0xrrggbb with this color multiplied against the blocks color. Note only called
* when first determining what to render.
*/
public int colorMultiplier(IBlockAccess par1IBlockAccess, int par2, int par3, int par4)
{
int var5 = 0;
int var6 = 0;
int var7 = 0;
for (int var8 = -1; var8 <= 1; ++var8)
{
for (int var9 = -1; var9 <= 1; ++var9)
{
int var10 = par1IBlockAccess.getBiomeGenForCoords(par2 + var9, par4 + var8).getBiomeGrassColor();
var5 += (var10 & 16711680) >> 16;
var6 += (var10 & 65280) >> 8;
var7 += var10 & 255;
}
}
return (var5 / 9 & 255) << 16 | (var6 / 9 & 255) << 8 | var7 / 9 & 255;
}
/**
* Ticks the block if it's been scheduled
*/
public void updateTick(World par1World, int par2, int par3, int par4, Random par5Random)
{
if (!par1World.isRemote)
{
if (par1World.getBlockLightValue(par2, par3 + 1, par4) < 4 && par1World.getBlockLightOpacity(par2, par3 + 1, par4) > 2)
{
par1World.setBlockWithNotify(par2, par3, par4, Block.dirt.blockID);
}
else if (par1World.getBlockLightValue(par2, par3 + 1, par4) >= 9)
{
for (int var6 = 0; var6 < 4; ++var6)
{
int var7 = par2 + par5Random.nextInt(3) - 1;
int var8 = par3 + par5Random.nextInt(5) - 3;
int var9 = par4 + par5Random.nextInt(3) - 1;
int var10 = par1World.getBlockId(var7, var8 + 1, var9);
if (par1World.getBlockId(var7, var8, var9) == Block.dirt.blockID && par1World.getBlockLightValue(var7, var8 + 1, var9) >= 4 && par1World.getBlockLightOpacity(var7, var8 + 1, var9) <= 2)
{
par1World.setBlockWithNotify(var7, var8, var9, Block.grass.blockID);
}
}
}
}
}
/**
* Returns the ID of the items to drop on destruction.
*/
public int idDropped(int par1, Random par2Random, int par3)
{
return Block.dirt.idDropped(0, par2Random, par3);
}
}