package viruz.zeamateis.specialRender.mobs;

import net.minecraft.client.model.ModelBase;
import net.minecraft.client.renderer.OpenGlHelper;
import net.minecraft.client.renderer.entity.RenderLiving;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLiving;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.util.ResourceLocation;

import org.lwjgl.opengl.GL11;

import viruz.zeamateis.mobs.monster.EntityZombieCrawler;
import viruz.zeamateis.specialModels.mobs.ModelCrawler;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

@SideOnly(Side.CLIENT)
public class RenderZombieCrawler extends RenderLiving
{
    /** Scale of the model to use */
    private float taille;
    
    private static final ResourceLocation zombieEyesTextures = new ResourceLocation("viruz:mob/zombies/zombie_eyes.png");

	
    public RenderZombieCrawler(ModelBase par1ModelBase, float par2, float par3)
    {
        super(par1ModelBase, par2 * par3);
        this.taille = 1;   
        this.setRenderPassModel(new ModelCrawler());
    }

    /**
     * Applies the scale to the transform matrix
     */
    protected void preRenderScale(EntityZombieCrawler par1EntityZombieCrawler, float par2)
    {
        GL11.glScalef(this.taille, this.taille, this.taille);
    }
    
    
    protected int setZombieEyeBrightness(EntityZombieCrawler par1EntityZombieCrawler, int par2, float par3)
    {
        if (par2 != 0)
        {
            return -1;
        }
        else
        {
            this.bindTexture(zombieEyesTextures);
            float f1 = 1.0F;
            GL11.glEnable(GL11.GL_BLEND);
            GL11.glDisable(GL11.GL_ALPHA_TEST);
            GL11.glBlendFunc(GL11.GL_ONE, GL11.GL_ONE);

            if (par1EntityZombieCrawler.isInvisible())
            {
                GL11.glDepthMask(false);
            }
            else
            {
                GL11.glDepthMask(true);
            }

            char c0 = 61680;
            int j = c0 % 65536;
            int k = c0 / 65536;
            OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, (float)j / 1.0F, (float)k / 1.0F);
            GL11.glColor4f(2F, 2F, 2F, 2F);
            GL11.glColor4f(2F, 2F, 2F, f1);
            return 1;
        }
    }
    
    /**
     * Queries whether should render the specified pass or not.
     */
    protected int shouldRenderPass(EntityLivingBase par1EntityLivingBase, int par2, float par3)
    {
        return this.setZombieEyeBrightness((EntityZombieCrawler)par1EntityLivingBase, par2, par3);
    }
    
    protected ResourceLocation getZombieTexture(EntityZombieCrawler entity)
    {
		return new ResourceLocation("viruz:mob/zombies/zombie" + entity.texture + ".png");

	}
    
    protected ResourceLocation getEntityTexture(Entity par1Entity)
    {
        return this.getZombieTexture((EntityZombieCrawler)par1Entity);
    }
    

    /**
     * Allows the render to do any OpenGL state modifications necessary before the model is rendered. Args:
     * entityLiving, partialTickTime
     */
    protected void preRenderCallback(EntityLiving par1EntityLiving, float par2)
    {
        this.preRenderScale((EntityZombieCrawler)par1EntityLiving, par2);
    }
}