package net.minecraft.src;


import java.util.Random;

public class BlockGrassStep extends Block
{

    protected BlockGrassStep(int i, boolean flag)
    {
        super(i, Material.ground);
        blockIndexInTexture = 3;
        setTickOnLoad(true);

                if(!flag)
        {
            setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 0.5F, 1.0F);
        }
        setLightOpacity(255);
    }

        public boolean shouldSideBeRendered(IBlockAccess iblockaccess, int i, int j, int k, int l)
    {
        if(this != mod_HG.GrassStep)
        {
            super.shouldSideBeRendered(iblockaccess, i, j, k, l);
        }
        if(l == 1)
        {
            return true;
        }
        if(!super.shouldSideBeRendered(iblockaccess, i, j, k, l))
        {
            return false;
        }
        if(l == 0)
        {
            return true;
        } else
        {
            return iblockaccess.getBlockId(i, j, k) != blockID;
        }
    }
    public boolean renderAsNormalBlock()
    {
        return blockType;
    }

    public int getBlockTexture(IBlockAccess iblockaccess, int i, int j, int k, int l)
    {
        if(l == 1)
        {
            return 0;
        }
        if(l == 0)
        {
            return 2;
        }
        Material material = iblockaccess.getBlockMaterial(i, j + 1, k);
        return material != Material.snow && material != Material.builtSnow ? 3 : 68;
    }

    public int colorMultiplier(IBlockAccess iblockaccess, int i, int j, int k)
    {
        iblockaccess.getWorldChunkManager().func_4069_a(i, k, 1, 1);
        double d = iblockaccess.getWorldChunkManager().temperature[0];
        double d1 = iblockaccess.getWorldChunkManager().humidity[0];
        return ColorizerGrass.getGrassColor(d, d1);
    }

    public void updateTick(World world, int i, int j, int k, Random random)
    {
        if(world.multiplayerWorld)
        {
            return;
        }
        if(world.getBlockLightValue(i, j + 1, k) < 4 && world.getBlockMaterial(i, j + 1, k).getCanBlockGrass())
        {
            if(random.nextInt(4) != 0)
            {
                return;
            }
            world.setBlockWithNotify(i, j, k, Block.dirt.blockID);
        } else
        if(world.getBlockLightValue(i, j + 1, k) >= 9)
        {
            int l = (i + random.nextInt(3)) - 1;
            int i1 = (j + random.nextInt(5)) - 3;
            int j1 = (k + random.nextInt(3)) - 1;
            if(world.getBlockId(l, i1, j1) == Block.dirt.blockID && world.getBlockLightValue(l, i1 + 1, j1) >= 4 && !world.getBlockMaterial(l, i1 + 1, j1).getCanBlockGrass())
            {
                world.setBlockWithNotify(l, i1, j1, Block.grass.blockID);
            }
                        if(world.getBlockId(l, i1, j1) == mod_HG.DirtStep.blockID && world.getBlockLightValue(l, i1 + 1, j1) >= 4 && !world.getBlockMaterial(l, i1 + 1, j1).getCanBlockGrass())
            {
                world.setBlockWithNotify(l, i1, j1, mod_HG.GrassStep.blockID);
            }
        }
    }

    public int idDropped(int i, Random random)
    {
        return Block.dirt.idDropped(0, random);
    }

        private boolean blockType;
}