Spackenmobs/src/main/java/mod/acgaming/spackenmobs/render/RenderSmavaCreeper.java

package mod.acgaming.spackenmobs.render;

import mod.acgaming.spackenmobs.entities.EntitySmavaCreeper;
import net.minecraft.client.renderer.GlStateManager;
import net.minecraft.client.renderer.entity.Render;
import net.minecraft.client.renderer.entity.RenderCreeper;
import net.minecraft.client.renderer.entity.RenderManager;
import net.minecraft.client.renderer.entity.layers.LayerCreeperCharge;
import net.minecraft.entity.monster.EntityCreeper;
import net.minecraft.util.ResourceLocation;
import net.minecraft.util.math.MathHelper;
import net.minecraftforge.fml.client.registry.IRenderFactory;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

@SideOnly(Side.CLIENT)
public class RenderSmavaCreeper extends RenderCreeper
{
	public static class Factory implements IRenderFactory<EntitySmavaCreeper>
	{
		@Override
		public Render<? super EntitySmavaCreeper> createRenderFor(RenderManager manager)
		{
			return new RenderSmavaCreeper(manager);
		}
	}

	private static final ResourceLocation SMAVA_TEXTURE = new ResourceLocation("spackenmobs:textures/entities/smava_creeper.png");

	public static final Factory FACTORY = new Factory();

	public RenderSmavaCreeper(RenderManager renderManagerIn)
	{
		super(renderManagerIn);
		this.addLayer(new LayerCreeperCharge(this));
	}

	protected int getColorMultiplier(EntitySmavaCreeper entitylivingbaseIn, float lightBrightness, float partialTickTime)
	{
		float f = entitylivingbaseIn.getCreeperFlashIntensity(partialTickTime);

		if ((int) (f * 10.0F) % 2 == 0)
		{
			return 0;
		}
		else
		{
			int i = (int) (f * 0.2F * 255.0F);
			i = MathHelper.clamp(i, 0, 255);
			return i << 24 | 822083583;
		}
	}

	@Override
	protected ResourceLocation getEntityTexture(EntityCreeper entity)
	{
		return SMAVA_TEXTURE;
	}

	protected void preRenderCallback(EntitySmavaCreeper entitylivingbaseIn, float partialTickTime)
	{
		float f = entitylivingbaseIn.getCreeperFlashIntensity(partialTickTime);
		float f1 = 1.0F + MathHelper.sin(f * 100.0F) * f * 0.01F;
		f = MathHelper.clamp(f, 0.0F, 1.0F);
		f = f * f;
		f = f * f;
		float f2 = (1.0F + f * 0.4F) * f1;
		float f3 = (1.0F + f * 0.1F) / f1;
		GlStateManager.scale(f2, f3, f2);
	}
}