package tdwp_ftw.biomesop.blocks;

import java.util.Random;

import tdwp_ftw.biomesop.mod_BiomesOPlenty;

import net.minecraft.block.Block;
import net.minecraft.block.material.Material;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.stats.StatList;
import net.minecraft.util.AxisAlignedBB;
import net.minecraft.util.Direction;
import net.minecraft.world.ColorizerFoliage;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;

public class BlockWillow extends Block
{
    public BlockWillow(int par1)
    {
        super(par1, 143, Material.vine);
		this.setBurnProperties(this.blockID, 15, 100);
        this.setTickRandomly(true);
    }

    /**
     * Sets the block's bounds for rendering it as an item
     */
    public void setBlockBoundsForItemRender()
    {
        this.setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);
    }

    /**
     * The type of render function that is called for this block
     */
    public int getRenderType()
    {
        return 20;
    }

    /**
     * Is this block (a) opaque and (b) a full 1m cube?  This determines whether or not to render the shared face of two
     * adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
     */
    public boolean isOpaqueCube()
    {
        return false;
    }

    /**
     * If this block doesn't render as an ordinary block it will return False (examples: signs, buttons, stairs, etc)
     */
    public boolean renderAsNormalBlock()
    {
        return false;
    }

    /**
     * Updates the blocks bounds based on its current state. Args: world, x, y, z
     */
    public void setBlockBoundsBasedOnState(IBlockAccess par1IBlockAccess, int par2, int par3, int par4)
    {
        int var6 = par1IBlockAccess.getBlockMetadata(par2, par3, par4);
        float var7 = 1.0F;
        float var8 = 1.0F;
        float var9 = 1.0F;
        float var10 = 0.0F;
        float var11 = 0.0F;
        float var12 = 0.0F;
        boolean var13 = var6 > 0;

        if ((var6 & 2) != 0)
        {
            var10 = Math.max(var10, 0.0625F);
            var7 = 0.0F;
            var8 = 0.0F;
            var11 = 1.0F;
            var9 = 0.0F;
            var12 = 1.0F;
            var13 = true;
        }

        if ((var6 & 8) != 0)
        {
            var7 = Math.min(var7, 0.9375F);
            var10 = 1.0F;
            var8 = 0.0F;
            var11 = 1.0F;
            var9 = 0.0F;
            var12 = 1.0F;
            var13 = true;
        }

        if ((var6 & 4) != 0)
        {
            var12 = Math.max(var12, 0.0625F);
            var9 = 0.0F;
            var7 = 0.0F;
            var10 = 1.0F;
            var8 = 0.0F;
            var11 = 1.0F;
            var13 = true;
        }

        if ((var6 & 1) != 0)
        {
            var9 = Math.min(var9, 0.9375F);
            var12 = 1.0F;
            var7 = 0.0F;
            var10 = 1.0F;
            var8 = 0.0F;
            var11 = 1.0F;
            var13 = true;
        }

        if (!var13 && this.canBePlacedOn(par1IBlockAccess.getBlockId(par2, par3 + 1, par4)))
        {
            var8 = Math.min(var8, 0.9375F);
            var11 = 1.0F;
            var7 = 0.0F;
            var10 = 1.0F;
            var9 = 0.0F;
            var12 = 1.0F;
        }

        this.setBlockBounds(var7, var8, var9, var10, var11, var12);
    }

    /**
     * Returns a bounding box from the pool of bounding boxes (this means this box can change after the pool has been
     * cleared to be reused)
     */
    public AxisAlignedBB getCollisionBoundingBoxFromPool(World par1World, int par2, int par3, int par4)
    {
        return null;
    }

    /**
     * checks to see if you can place this block can be placed on that side of a block: BlockLever overrides
     */
    public boolean canPlaceBlockOnSide(World par1World, int par2, int par3, int par4, int par5)
    {
        switch (par5)
        {
            case 1:
                return this.canBePlacedOn(par1World.getBlockId(par2, par3 + 1, par4));

            case 2:
                return this.canBePlacedOn(par1World.getBlockId(par2, par3, par4 + 1));

            case 3:
                return this.canBePlacedOn(par1World.getBlockId(par2, par3, par4 - 1));

            case 4:
                return this.canBePlacedOn(par1World.getBlockId(par2 + 1, par3, par4));

            case 5:
                return this.canBePlacedOn(par1World.getBlockId(par2 - 1, par3, par4));

            default:
                return false;
        }
    }

    /**
     * returns true if a vine can be placed on that block (checks for render as normal block and if it is solid)
     */
    private boolean canBePlacedOn(int par1)
    {
        if (par1 == 0)
        {
            return false;
        }
        else
        {
            Block var2 = Block.blocksList[par1];
            return var2.renderAsNormalBlock() && var2.blockMaterial.blocksMovement();
        }
    }

    /**
     * Returns if the vine can stay in the world. It also changes the metadata according to neighboring blocks.
     */
    private boolean canVineStay(World par1World, int par2, int par3, int par4)
    {
        int var5 = par1World.getBlockMetadata(par2, par3, par4);
        int var6 = var5;

        if (var5 > 0)
        {
            for (int var7 = 0; var7 <= 3; ++var7)
            {
                int var8 = 1 << var7;

                if ((var5 & var8) != 0 && !this.canBePlacedOn(par1World.getBlockId(par2 + Direction.offsetX[var7], par3, par4 + Direction.offsetZ[var7])) && (par1World.getBlockId(par2, par3 + 1, par4) != this.blockID || (par1World.getBlockMetadata(par2, par3 + 1, par4) & var8) == 0))
                {
                    var6 &= ~var8;
                }
            }
        }

        if (var6 == 0 && !this.canBePlacedOn(par1World.getBlockId(par2, par3 + 1, par4)))
        {
            return false;
        }
        else
        {
            if (var6 != var5)
            {
                par1World.setBlockMetadataWithNotify(par2, par3, par4, var6);
            }

            return true;
        }
    }

    public int getBlockColor()
    {
        return ColorizerFoliage.getFoliageColorBasic();
    }

    /**
     * Returns the color this block should be rendered. Used by leaves.
     */
    public int getRenderColor(int par1)
    {
        return ColorizerFoliage.getFoliageColorBasic();
    }

    /**
     * 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)
    {
        return par1IBlockAccess.getBiomeGenForCoords(par2, par4).getBiomeFoliageColor();
    }

    /**
     * Lets the block know when one of its neighbor changes. Doesn't know which neighbor changed (coordinates passed are
     * their own) Args: x, y, z, neighbor blockID
     */
    public void onNeighborBlockChange(World par1World, int par2, int par3, int par4, int par5)
    {
        if (!par1World.isRemote && !this.canVineStay(par1World, par2, par3, par4))
        {
            this.dropBlockAsItem(par1World, par2, par3, par4, par1World.getBlockMetadata(par2, par3, par4), 0);
            par1World.setBlockWithNotify(par2, par3, par4, 0);
        }
    }

    /**
     * Ticks the block if it's been scheduled
     */
    public void updateTick(World par1World, int par2, int par3, int par4, Random par5Random)
    {
    }

    /**
     * called before onBlockPlacedBy by ItemBlock and ItemReed
     */
    public void updateBlockMetadata(World par1World, int par2, int par3, int par4, int par5, float par6, float par7, float par8)
    {
        byte var9 = 0;

        switch (par5)
        {
            case 2:
                var9 = 1;
                break;

            case 3:
                var9 = 4;
                break;

            case 4:
                var9 = 8;
                break;

            case 5:
                var9 = 2;
        }

        if (var9 != 0)
        {
            par1World.setBlockMetadataWithNotify(par2, par3, par4, var9);
        }
    }

    /**
     * Returns the ID of the items to drop on destruction.
     */
    public int idDropped(int par1, Random par2Random, int par3)
    {
        return 0;
    }

    /**
     * Returns the quantity of items to drop on block destruction.
     */
    public int quantityDropped(Random par1Random)
    {
        return 0;
    }

    /**
     * Called when the player destroys a block with an item that can harvest it. (i, j, k) are the coordinates of the
     * block and l is the block's subtype/damage.
     */
    public void harvestBlock(World par1World, EntityPlayer par2EntityPlayer, int par3, int par4, int par5, int par6)
    {
        if (!par1World.isRemote && par2EntityPlayer.getCurrentEquippedItem() != null && par2EntityPlayer.getCurrentEquippedItem().itemID == Item.shears.itemID)
        {
            par2EntityPlayer.addStat(StatList.mineBlockStatArray[this.blockID], 1);
            this.dropBlockAsItem_do(par1World, par3, par4, par5, new ItemStack(mod_BiomesOPlenty.willow, 1, 0));
        }
        else
        {
            super.harvestBlock(par1World, par2EntityPlayer, par3, par4, par5, par6);
        }
    }
}