package mekanism.client.render;

import java.util.EnumSet;

import mekanism.common.Mekanism;
import mekanism.common.Object3D;
import net.minecraft.client.Minecraft;
import net.minecraft.client.gui.FontRenderer;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.util.MathHelper;
import net.minecraft.util.MovingObjectPosition;
import net.minecraft.world.World;
import cpw.mods.fml.client.FMLClientHandler;
import cpw.mods.fml.common.ITickHandler;
import cpw.mods.fml.common.TickType;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

@SideOnly(Side.CLIENT)
public class RenderTickHandler implements ITickHandler
{
	@Override
	public void tickStart(EnumSet<TickType> type, Object... tickData)
	{
		
	}

	@Override
	public void tickEnd(EnumSet<TickType> type, Object... tickData) 
	{
		float partialTick = (Float)tickData[0];
		Minecraft mc = FMLClientHandler.instance().getClient();
		
		if(mc.thePlayer != null && mc.theWorld != null)
		{
			EntityPlayer player = mc.thePlayer;
			World world = mc.thePlayer.worldObj;
			
			FontRenderer font = mc.fontRenderer;
			
			MovingObjectPosition pos = player.rayTrace(40.0D, 1.0F);
			
			if(pos != null)
			{
				int x = MathHelper.floor_double(pos.blockX);
				int y = MathHelper.floor_double(pos.blockY);
				int z = MathHelper.floor_double(pos.blockZ);
				
				Object3D obj = new Object3D(x, y, z);
				
				if(Mekanism.debug && mc.currentScreen == null && !mc.gameSettings.showDebugInfo)
				{
					String tileDisplay = "";
					
					if(obj.getTileEntity(world) != null)
					{
						if(obj.getTileEntity(world).getClass() != null)
						{
							tileDisplay = obj.getTileEntity(world).getClass().getSimpleName();
						}
					}
				
					font.drawStringWithShadow("Block ID: " + obj.getBlockId(world), 1, 1, 0x404040);
					font.drawStringWithShadow("Metadata: " + obj.getMetadata(world), 1, 10, 0x404040);
					font.drawStringWithShadow("TileEntity: " + tileDisplay, 1, 19, 0x404040);
					font.drawStringWithShadow("Side: " + pos.sideHit, 1, 28, 0x404040);
				}
			}
		}
	}

	@Override
	public EnumSet<TickType> ticks() 
	{
		return EnumSet.of(TickType.RENDER);
	}

	@Override
	public String getLabel() 
	{
		return "MekanismRender";
	}
}