BlockSaplingMF.java

package minefantasy.mf2.block.tree;

import java.util.List;
import java.util.Random;

import minefantasy.mf2.mechanics.worldGen.WorldGenMFTree;
import net.minecraft.block.Block;
import net.minecraft.block.BlockBush;
import net.minecraft.block.IGrowable;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.init.Blocks;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.util.MathHelper;
import net.minecraft.world.World;
import net.minecraft.world.gen.feature.WorldGenCanopyTree;
import net.minecraft.world.gen.feature.WorldGenForest;
import net.minecraft.world.gen.feature.WorldGenMegaJungle;
import net.minecraft.world.gen.feature.WorldGenMegaPineTree;
import net.minecraft.world.gen.feature.WorldGenSavannaTree;
import net.minecraft.world.gen.feature.WorldGenTaiga2;
import net.minecraft.world.gen.feature.WorldGenTrees;
import net.minecraft.world.gen.feature.WorldGenerator;
import cpw.mods.fml.common.registry.GameRegistry;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

public class BlockSaplingMF extends BlockBush implements IGrowable
{
	private final Block log, leaves;
	private float growthModifier;
	private String name;
	
    public BlockSaplingMF(String baseWood, Block log, Block leaves, float growthModifier)
    {
    	super();
        float f = 0.4F;
        this.setBlockBounds(0.5F - f, 0.0F, 0.5F - f, 0.5F + f, f * 2.0F, 0.5F + f);
        this.setCreativeTab(CreativeTabs.tabDecorations);
        this.growthModifier = growthModifier;
        name = baseWood.toLowerCase() + "_sapling";
        this.log = log;
        this.leaves = leaves;
        
        setBlockTextureName("minefantasy2:tree/"+name);
        GameRegistry.registerBlock(this, name);
		setBlockName(name);
    }

    /**
     * Ticks the block if it's been scheduled
     */
    @Override
    public void updateTick(World world, int x, int y, int z, Random rand)
    {
        if (!world.isRemote)
        {
            super.updateTick(world, x, y, z, rand);

            if (world.getBlockLightValue(x, y + 1, z) >= 9 && rand.nextFloat()*100F < (14.30F)/growthModifier)
            {
                this.initGrow(world, x, y, z, rand);
            }
        }
    }

    public void initGrow(World world, int x, int y, int z, Random rand)
    {
        int l = world.getBlockMetadata(x, y, z);

        if ((l & 8) == 0)
        {
            world.setBlockMetadataWithNotify(x, y, z, l | 8, 4);
        }
        else
        {
            this.tryGrow(world, x, y, z, rand);
        }
    }

    public void tryGrow(World world, int x, int y, int z, Random rand)
    {
        if (!net.minecraftforge.event.terraingen.TerrainGen.saplingGrowTree(world, rand, x, y, z)) return;
        int l = world.getBlockMetadata(x, y, z) & 7;
        Object treegen = new WorldGenMFTree(true, log, leaves);
        int i1 = 0;
        int j1 = 0;
        boolean flag = false;

        Block block = Blocks.air;
        world.setBlock(x, y, z, block, 0, 4);

        if (!((WorldGenerator)treegen).generate(world, rand, x + i1, y, z + j1))
        {
            if (flag)
            {
                world.setBlock(x + i1, y, z + j1, this, l, 4);
                world.setBlock(x + i1 + 1, y, z + j1, this, l, 4);
                world.setBlock(x + i1, y, z + j1 + 1, this, l, 4);
                world.setBlock(x + i1 + 1, y, z + j1 + 1, this, l, 4);
            }
            else
            {
                world.setBlock(x, y, z, this, l, 4);
            }
        }
    }

    public boolean func_149880_a(World p_149880_1_, int p_149880_2_, int p_149880_3_, int p_149880_4_, int p_149880_5_)
    {
        return p_149880_1_.getBlock(p_149880_2_, p_149880_3_, p_149880_4_) == this && (p_149880_1_.getBlockMetadata(p_149880_2_, p_149880_3_, p_149880_4_) & 7) == p_149880_5_;
    }

    /**
     * Determines the damage on the item the block drops. Used in cloth and wood.
     */
    public int damageDropped(int p_149692_1_)
    {
        return MathHelper.clamp_int(p_149692_1_ & 7, 0, 5);
    }

    public boolean func_149851_a(World p_149851_1_, int p_149851_2_, int p_149851_3_, int p_149851_4_, boolean p_149851_5_)
    {
        return true;
    }

    public boolean func_149852_a(World p_149852_1_, Random p_149852_2_, int p_149852_3_, int p_149852_4_, int p_149852_5_)
    {
        return (double)p_149852_1_.rand.nextFloat() < (0.45D)/growthModifier;
    }

    public void func_149853_b(World p_149853_1_, Random p_149853_2_, int p_149853_3_, int p_149853_4_, int p_149853_5_)
    {
        this.initGrow(p_149853_1_, p_149853_3_, p_149853_4_, p_149853_5_, p_149853_2_);
    }
}