001package net.minecraft.block;
002
003import cpw.mods.fml.relauncher.Side;
004import cpw.mods.fml.relauncher.SideOnly;
005
006import java.util.ArrayList;
007import java.util.List;
008import java.util.Random;
009import net.minecraft.block.material.Material;
010import net.minecraft.creativetab.CreativeTabs;
011import net.minecraft.entity.player.EntityPlayer;
012import net.minecraft.item.Item;
013import net.minecraft.item.ItemStack;
014import net.minecraft.stats.StatList;
015import net.minecraft.world.ColorizerFoliage;
016import net.minecraft.world.ColorizerGrass;
017import net.minecraft.world.IBlockAccess;
018import net.minecraft.world.World;
019
020import net.minecraftforge.common.ForgeHooks;
021import net.minecraftforge.common.IShearable;
022
023public class BlockTallGrass extends BlockFlower implements IShearable
024{
025    protected BlockTallGrass(int par1, int par2)
026    {
027        super(par1, par2, Material.vine);
028        float var3 = 0.4F;
029        this.setBlockBounds(0.5F - var3, 0.0F, 0.5F - var3, 0.5F + var3, 0.8F, 0.5F + var3);
030    }
031
032    /**
033     * From the specified side and block metadata retrieves the blocks texture. Args: side, metadata
034     */
035    public int getBlockTextureFromSideAndMetadata(int par1, int par2)
036    {
037        return par2 == 1 ? this.blockIndexInTexture : (par2 == 2 ? this.blockIndexInTexture + 16 + 1 : (par2 == 0 ? this.blockIndexInTexture + 16 : this.blockIndexInTexture));
038    }
039
040    /**
041     * Returns the ID of the items to drop on destruction.
042     */
043    public int idDropped(int par1, Random par2Random, int par3)
044    {
045        return -1;
046    }
047
048    /**
049     * Returns the usual quantity dropped by the block plus a bonus of 1 to 'i' (inclusive).
050     */
051    public int quantityDroppedWithBonus(int par1, Random par2Random)
052    {
053        return 1 + par2Random.nextInt(par1 * 2 + 1);
054    }
055
056    /**
057     * Called when the player destroys a block with an item that can harvest it. (i, j, k) are the coordinates of the
058     * block and l is the block's subtype/damage.
059     */
060    public void harvestBlock(World par1World, EntityPlayer par2EntityPlayer, int par3, int par4, int par5, int par6)
061    {
062        super.harvestBlock(par1World, par2EntityPlayer, par3, par4, par5, par6);
063    }
064
065    @SideOnly(Side.CLIENT)
066    public int getBlockColor()
067    {
068        double var1 = 0.5D;
069        double var3 = 1.0D;
070        return ColorizerGrass.getGrassColor(var1, var3);
071    }
072
073    @SideOnly(Side.CLIENT)
074
075    /**
076     * Returns the color this block should be rendered. Used by leaves.
077     */
078    public int getRenderColor(int par1)
079    {
080        return par1 == 0 ? 16777215 : ColorizerFoliage.getFoliageColorBasic();
081    }
082
083    @SideOnly(Side.CLIENT)
084
085    /**
086     * Returns a integer with hex for 0xrrggbb with this color multiplied against the blocks color. Note only called
087     * when first determining what to render.
088     */
089    public int colorMultiplier(IBlockAccess par1IBlockAccess, int par2, int par3, int par4)
090    {
091        int var5 = par1IBlockAccess.getBlockMetadata(par2, par3, par4);
092        return var5 == 0 ? 16777215 : par1IBlockAccess.getBiomeGenForCoords(par2, par4).getBiomeGrassColor();
093    }
094
095    /**
096     * Get the block's damage value (for use with pick block).
097     */
098    public int getDamageValue(World par1World, int par2, int par3, int par4)
099    {
100        return par1World.getBlockMetadata(par2, par3, par4);
101    }
102
103    @SideOnly(Side.CLIENT)
104
105    /**
106     * returns a list of blocks with the same ID, but different meta (eg: wood returns 4 blocks)
107     */
108    public void getSubBlocks(int par1, CreativeTabs par2CreativeTabs, List par3List)
109    {
110        for (int var4 = 1; var4 < 3; ++var4)
111        {
112            par3List.add(new ItemStack(par1, 1, var4));
113        }
114    }
115
116    @Override
117    public ArrayList<ItemStack> getBlockDropped(World world, int x, int y, int z, int meta, int fortune)
118    {
119        ArrayList<ItemStack> ret = new ArrayList<ItemStack>();
120        if (world.rand.nextInt(8) != 0)
121        {
122            return ret;
123        }
124
125        ItemStack item = ForgeHooks.getGrassSeed(world);
126        if (item != null)
127        {
128            ret.add(item);
129        }
130        return ret;
131    }
132
133    @Override
134    public boolean isShearable(ItemStack item, World world, int x, int y, int z)
135    {
136        return true;
137    }
138
139    @Override
140    public ArrayList<ItemStack> onSheared(ItemStack item, World world, int x, int y, int z, int fortune)
141    {
142        ArrayList<ItemStack> ret = new ArrayList<ItemStack>();
143        ret.add(new ItemStack(this, 1, world.getBlockMetadata(x, y, z)));
144        return ret;
145    }
146}