package net.minecraft.block;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import java.util.ArrayList;
import java.util.Random;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.world.World;
import net.minecraftforge.common.ForgeDirection;
public class BlockCrops extends BlockFlower
{
protected BlockCrops(int par1, int par2)
{
super(par1, par2);
this.blockIndexInTexture = par2;
this.setTickRandomly(true);
float var3 = 0.5F;
this.setBlockBounds(0.5F - var3, 0.0F, 0.5F - var3, 0.5F + var3, 0.25F, 0.5F + var3);
this.setCreativeTab((CreativeTabs)null);
this.setHardness(0.0F);
this.setStepSound(soundGrassFootstep);
this.disableStats();
this.setRequiresSelfNotify();
}
/**
* Gets passed in the blockID of the block below and supposed to return true if its allowed to grow on the type of
* blockID passed in. Args: blockID
*/
protected boolean canThisPlantGrowOnThisBlockID(int par1)
{
return par1 == Block.tilledField.blockID;
}
/**
* Ticks the block if it's been scheduled
*/
public void updateTick(World par1World, int par2, int par3, int par4, Random par5Random)
{
super.updateTick(par1World, par2, par3, par4, par5Random);
if (par1World.getBlockLightValue(par2, par3 + 1, par4) >= 9)
{
int var6 = par1World.getBlockMetadata(par2, par3, par4);
if (var6 < 7)
{
float var7 = this.getGrowthRate(par1World, par2, par3, par4);
if (par5Random.nextInt((int)(25.0F / var7) + 1) == 0)
{
++var6;
par1World.setBlockMetadataWithNotify(par2, par3, par4, var6);
}
}
}
}
/**
* Apply bonemeal to the crops.
*/
public void fertilize(World par1World, int par2, int par3, int par4)
{
par1World.setBlockMetadataWithNotify(par2, par3, par4, 7);
}
/**
* Gets the growth rate for the crop. Setup to encourage rows by halving growth rate if there is diagonals, crops on
* different sides that aren't opposing, and by adding growth for every crop next to this one (and for crop below
* this one). Args: x, y, z
*/
private float getGrowthRate(World par1World, int par2, int par3, int par4)
{
float var5 = 1.0F;
int var6 = par1World.getBlockId(par2, par3, par4 - 1);
int var7 = par1World.getBlockId(par2, par3, par4 + 1);
int var8 = par1World.getBlockId(par2 - 1, par3, par4);
int var9 = par1World.getBlockId(par2 + 1, par3, par4);
int var10 = par1World.getBlockId(par2 - 1, par3, par4 - 1);
int var11 = par1World.getBlockId(par2 + 1, par3, par4 - 1);
int var12 = par1World.getBlockId(par2 + 1, par3, par4 + 1);
int var13 = par1World.getBlockId(par2 - 1, par3, par4 + 1);
boolean var14 = var8 == this.blockID || var9 == this.blockID;
boolean var15 = var6 == this.blockID || var7 == this.blockID;
boolean var16 = var10 == this.blockID || var11 == this.blockID || var12 == this.blockID || var13 == this.blockID;
for (int var17 = par2 - 1; var17 <= par2 + 1; ++var17)
{
for (int var18 = par4 - 1; var18 <= par4 + 1; ++var18)
{
int var19 = par1World.getBlockId(var17, par3 - 1, var18);
float var20 = 0.0F;
if (blocksList[var19] != null && blocksList[var19].canSustainPlant(par1World, var17, par3 - 1, var18, ForgeDirection.UP, this))
{
var20 = 1.0F;
if (blocksList[var19].isFertile(par1World, var17, par3 - 1, var18))
{
var20 = 3.0F;
}
}
if (var17 != par2 || var18 != par4)
{
var20 /= 4.0F;
}
var5 += var20;
}
}
if (var16 || var14 && var15)
{
var5 /= 2.0F;
}
return var5;
}
/**
* From the specified side and block metadata retrieves the blocks texture. Args: side, metadata
*/
public int getBlockTextureFromSideAndMetadata(int par1, int par2)
{
if (par2 < 0)
{
par2 = 7;
}
return this.blockIndexInTexture + par2;
}
/**
* The type of render function that is called for this block
*/
public int getRenderType()
{
return 6;
}
/**
* Generate a seed ItemStack for this crop.
*/
protected int getSeedItem()
{
return Item.seeds.itemID;
}
/**
* Generate a crop produce ItemStack for this crop.
*/
protected int getCropItem()
{
return Item.wheat.itemID;
}
/**
* Drops the block items with a specified chance of dropping the specified items
*/
public void dropBlockAsItemWithChance(World par1World, int par2, int par3, int par4, int par5, float par6, int par7)
{
super.dropBlockAsItemWithChance(par1World, par2, par3, par4, par5, par6, 0);
}
@Override
public ArrayList<ItemStack> getBlockDropped(World world, int x, int y, int z, int metadata, int fortune)
{
ArrayList<ItemStack> ret = super.getBlockDropped(world, x, y, z, metadata, fortune);
if (metadata >= 7)
{
for (int n = 0; n < 3 + fortune; n++)
{
if (world.rand.nextInt(15) <= metadata)
{
ret.add(new ItemStack(this.getSeedItem(), 1, 0));
}
}
}
return ret;
}
/**
* Returns the ID of the items to drop on destruction.
*/
public int idDropped(int par1, Random par2Random, int par3)
{
return par1 == 7 ? this.getCropItem() : this.getSeedItem();
}
/**
* Returns the quantity of items to drop on block destruction.
*/
public int quantityDropped(Random par1Random)
{
return 1;
}
@SideOnly(Side.CLIENT)
/**
* only called by clickMiddleMouseButton , and passed to inventory.setCurrentItem (along with isCreative)
*/
public int idPicked(World par1World, int par2, int par3, int par4)
{
return this.getSeedItem();
}
}