RenderCyborgCreeper

package cyborgcreeper.client;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import net.minecraft.client.model.ModelBase;
import net.minecraft.client.model.ModelCreeper;
import net.minecraft.client.renderer.entity.RenderLiving;
import net.minecraft.entity.EntityLiving;
import net.minecraft.entity.monster.EntityCreeper;
import net.minecraft.util.MathHelper;
import org.lwjgl.opengl.GL11;
import net.minecraft.src.*;

@SideOnly(Side.CLIENT)
public class RenderCyborgCreeper extends RenderLiving
{
    /** The creeper model. */
    private ModelBase creeperModel = new ModelCreeper(2.0F);

    public RenderCyborgCreeper(ModelCyborgCreeper modelCyborgCreeper, float f)
    {
        super(new ModelCreeper(), 0.5F);
    }

    /**
     * Updates creeper scale in prerender callback
     */
    protected void updateCreeperScale(EntityCreeper par1EntityCreeper, float par2)
    {
        float f1 = par1EntityCreeper.getCreeperFlashIntensity(par2);
        float f2 = 1.0F + MathHelper.sin(f1 * 100.0F) * f1 * 0.01F;

        if (f1 < 0.0F)
        {
            f1 = 0.0F;
        }

        if (f1 > 1.0F)
        {
            f1 = 1.0F;
        }

        f1 *= f1;
        f1 *= f1;
        float f3 = (1.0F + f1 * 0.4F) * f2;
        float f4 = (1.0F + f1 * 0.1F) / f2;
        GL11.glScalef(f3, f4, f3);
    }


    protected int updateCreeperColorMultiplier(EntityCreeper par1EntityCreeper, float par2, float par3)
    {
        float f2 = par1EntityCreeper.getCreeperFlashIntensity(par3);

        if ((int)(f2 * 10.0F) % 2 == 0)
        {
            return 0;
        }
        else
        {
            int i = (int)(f2 * 0.2F * 255.0F);

            if (i < 0)
            {
                i = 0;
            }

            if (i > 255)
            {
                i = 255;
            }

            short short1 = 255;
            short short2 = 255;
            short short3 = 255;
            return i << 24 | short1 << 16 | short2 << 8 | short3;
        }
    }


    protected void preRenderCallback(EntityLiving par1EntityLiving, float par2)
    {
        this.updateCreeperScale((EntityCreeper)par1EntityLiving, par2);
    }


    protected int getColorMultiplier(EntityLiving par1EntityLiving, float par2, float par3)
    {
        return this.updateCreeperColorMultiplier((EntityCreeper)par1EntityLiving, par2, par3);
    }

}