RenderObsidianTNTPrimed.java

package mekanism.client.render.entity;

import mekanism.client.render.MekanismRenderer;
import mekanism.common.MekanismBlocks;
import mekanism.common.entity.EntityObsidianTNT;
import net.minecraft.client.Minecraft;
import net.minecraft.client.renderer.BlockRendererDispatcher;
import net.minecraft.client.renderer.GlStateManager;
import net.minecraft.client.renderer.entity.Render;
import net.minecraft.client.renderer.entity.RenderManager;
import net.minecraft.client.renderer.texture.TextureMap;
import net.minecraft.util.ResourceLocation;
import net.minecraft.util.math.MathHelper;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

import org.lwjgl.opengl.GL11;

@SideOnly(Side.CLIENT)
public class RenderObsidianTNTPrimed extends Render<EntityObsidianTNT>
{
	public RenderObsidianTNTPrimed(RenderManager renderManager)
	{
		super(renderManager);
		shadowSize = 0.5F;
	}

	@Override
	public void doRender(EntityObsidianTNT entityobsidiantnt, double x, double y, double z, float entityYaw, float partialTicks)
	{
		BlockRendererDispatcher renderer = Minecraft.getMinecraft().getBlockRendererDispatcher();
		GlStateManager.pushMatrix();
		GlStateManager.translate((float)x, (float)y+0.5F, (float)z);

		if(entityobsidiantnt.fuse - partialTicks + 1.0F < 10.0F)
        {
            float f = 1.0F - (entityobsidiantnt.fuse - partialTicks + 1.0F) / 10.0F;
            f = MathHelper.clamp_float(f, 0.0F, 1.0F);
            f = f * f;
            f = f * f;
            float f1 = 1.0F + f * 0.3F;
            GlStateManager.scale(f1, f1, f1);
        }

		float f3 = (1.0F - ((entityobsidiantnt.fuse - partialTicks) + 1.0F) / 100F) * 0.8F;
		bindEntityTexture(entityobsidiantnt);
		GlStateManager.translate(-0.5F, -0.5F, 0.5F);
		renderer.renderBlockBrightness(MekanismBlocks.ObsidianTNT.getDefaultState(), entityobsidiantnt.getBrightness(partialTicks));
        GlStateManager.translate(0.0F, 0.0F, 1.0F);

		if(entityobsidiantnt.fuse / 5 % 2 == 0)
		{
			GL11.glDisable(GL11.GL_TEXTURE_2D);
			GL11.glDisable(GL11.GL_LIGHTING);
			GL11.glEnable(GL11.GL_BLEND);
			GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_DST_ALPHA);
			GL11.glColor4f(1.0F, 1.0F, 1.0F, f3);
			GlStateManager.doPolygonOffset(-3.0F, -3.0F);
            GlStateManager.enablePolygonOffset();
			renderer.renderBlockBrightness(MekanismBlocks.ObsidianTNT.getDefaultState(), 1.0F);
			GlStateManager.doPolygonOffset(0.0F, 0.0F);
            GlStateManager.disablePolygonOffset();
			MekanismRenderer.resetColor();
			GL11.glDisable(GL11.GL_BLEND);
			GL11.glEnable(GL11.GL_LIGHTING);
			GL11.glEnable(GL11.GL_TEXTURE_2D);
		}

		GlStateManager.popMatrix();
	}

	@Override
	protected ResourceLocation getEntityTexture(EntityObsidianTNT entity)
	{
		return TextureMap.LOCATION_BLOCKS_TEXTURE;
	}
}