package StevenDimDoors.mod_pocketDim.items;

import java.util.List;

import net.minecraft.block.material.Material;
import net.minecraft.client.renderer.texture.IconRegister;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.util.MathHelper;
import net.minecraft.util.MovingObjectPosition;
import net.minecraft.util.Vec3;
import net.minecraft.world.World;
import StevenDimDoors.mod_pocketDim.mod_pocketDim;
import StevenDimDoors.mod_pocketDim.core.PocketManager;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

public class itemRiftRemover extends Item
{
    public itemRiftRemover(int par1, Material par2Material)
    {
    	 super(par1);
    	 this.setMaxStackSize(1);
         this.setCreativeTab(mod_pocketDim.dimDoorsCreativeTab);
         this.setMaxDamage(5);
         this.hasSubtypes = true;
    }
    
    public void registerIcons(IconRegister par1IconRegister)
    {
        this.itemIcon = par1IconRegister.registerIcon(mod_pocketDim.modid + ":" + this.getUnlocalizedName());
    }
    
    public static MovingObjectPosition getBlockTarget(World par1World, EntityPlayer par2EntityPlayer, boolean par3)
    {
        float var4 = 1.0F;
        float var5 = par2EntityPlayer.prevRotationPitch + (par2EntityPlayer.rotationPitch - par2EntityPlayer.prevRotationPitch) * var4;
        float var6 = par2EntityPlayer.prevRotationYaw + (par2EntityPlayer.rotationYaw - par2EntityPlayer.prevRotationYaw) * var4;
        double var7 = par2EntityPlayer.prevPosX + (par2EntityPlayer.posX - par2EntityPlayer.prevPosX) * (double)var4;
        double var9 = par2EntityPlayer.prevPosY + (par2EntityPlayer.posY - par2EntityPlayer.prevPosY) * (double)var4 + 1.62D - (double)par2EntityPlayer.yOffset;
        double var11 = par2EntityPlayer.prevPosZ + (par2EntityPlayer.posZ - par2EntityPlayer.prevPosZ) * (double)var4;
        Vec3 var13 = par1World.getWorldVec3Pool().getVecFromPool(var7, var9, var11);
        float var14 = MathHelper.cos(-var6 * 0.017453292F - (float)Math.PI);
        float var15 = MathHelper.sin(-var6 * 0.017453292F - (float)Math.PI);
        float var16 = -MathHelper.cos(-var5 * 0.017453292F);
        float var17 = MathHelper.sin(-var5 * 0.017453292F);
        float var18 = var15 * var16;
        float var20 = var14 * var16;
        double var21 = 5.0D;
        if (par2EntityPlayer instanceof EntityPlayerMP)
        {
            var21 = 6;
        }
        Vec3 var23 = var13.addVector((double)var18 * var21, (double)var17 * var21, (double)var20 * var21);
        return par1World.rayTraceBlocks_do_do(var13, var23, true, false);
    }

    public ItemStack onItemRightClick(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer)
    {
		MovingObjectPosition hit = getBlockTarget(par3EntityPlayer.worldObj, par3EntityPlayer, false);
		if (hit != null)
		{
			if (PocketManager.removeRift(par2World, hit.blockX, hit.blockY, hit.blockZ, 1, par3EntityPlayer, par1ItemStack))
			{
				par3EntityPlayer.worldObj.playSoundAtEntity(par3EntityPlayer,"mods.DimDoors.sfx.riftClose", 0.8f, 1);
			}
		}
    	return par1ItemStack;
    }
    
    /**
     * allows items to add custom lines of information to the mouseover description
     */
    @SuppressWarnings({ "unchecked", "rawtypes" })
	@SideOnly(Side.CLIENT)
    @Override
    public void addInformation(ItemStack par1ItemStack, EntityPlayer par2EntityPlayer, List par3List, boolean par4)
    {
		par3List.add("Use near exposed rift");
		par3List.add("to remove it and");
		par3List.add("any nearby rifts.");
	}
}