ExplosiveRender.java

package tconstruct.client.entity.item;

import net.minecraft.client.renderer.RenderBlocks;
import net.minecraft.client.renderer.entity.Render;
import net.minecraft.client.renderer.texture.TextureMap;
import net.minecraft.entity.Entity;
import net.minecraft.init.Blocks;
import net.minecraft.util.ResourceLocation;

import org.lwjgl.opengl.GL11;

import tconstruct.common.TRepo;
import tconstruct.entity.item.ExplosivePrimed;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

@SideOnly(Side.CLIENT)
public class ExplosiveRender extends Render
{
    private RenderBlocks blockRenderer = new RenderBlocks();

    public ExplosiveRender()
    {
        this.shadowSize = 0.5F;
    }

    public void renderPrimedTNT (ExplosivePrimed par1EntityTNTPrimed, double par2, double par4, double par6, float par8, float par9)
    {
        GL11.glPushMatrix();
        GL11.glTranslatef((float) par2, (float) par4, (float) par6);
        float f2;

        if ((float) par1EntityTNTPrimed.fuse - par9 + 1.0F < 10.0F)
        {
            f2 = 1.0F - ((float) par1EntityTNTPrimed.fuse - par9 + 1.0F) / 10.0F;

            if (f2 < 0.0F)
            {
                f2 = 0.0F;
            }

            if (f2 > 1.0F)
            {
                f2 = 1.0F;
            }

            f2 *= f2;
            f2 *= f2;
            float f3 = 1.0F + f2 * 0.3F;
            GL11.glScalef(f3, f3, f3);
        }

        f2 = (1.0F - ((float) par1EntityTNTPrimed.fuse - par9 + 1.0F) / 100.0F) * 0.8F;
        this.bindEntityTexture(par1EntityTNTPrimed);
        this.blockRenderer.renderBlockAsItem(TRepo.slimeExplosive, 0, par1EntityTNTPrimed.getBrightness(par9));

        if (par1EntityTNTPrimed.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, f2);
            this.blockRenderer.renderBlockAsItem(Blocks.tnt, 0, 1.0F);
            GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
            GL11.glDisable(GL11.GL_BLEND);
            GL11.glEnable(GL11.GL_LIGHTING);
            GL11.glEnable(GL11.GL_TEXTURE_2D);
        }

        GL11.glPopMatrix();
    }

    protected ResourceLocation func_110808_a (ExplosivePrimed par1EntityTNTPrimed)
    {
        return TextureMap.locationBlocksTexture;
    }

    /**
     * Returns the location of an entity's texture. Doesn't seem to be called
     * unless you call Render.bindEntityTexture.
     */
    protected ResourceLocation getEntityTexture (Entity par1Entity)
    {
        return this.func_110808_a((ExplosivePrimed) par1Entity);
    }

    /**
     * Actually renders the given argument. This is a synthetic bridge method,
     * always casting down its argument and then handing it off to a worker
     * function which does the actual work. In all probabilty, the class Render
     * is generic (Render<T extends Entity) and this method has signature public
     * void doRender(T entity, double d, double d1, double d2, float f, float
     * f1). But JAD is pre 1.5 so doesn't do that.
     */
    public void doRender (Entity par1Entity, double par2, double par4, double par6, float par8, float par9)
    {
        this.renderPrimedTNT((ExplosivePrimed) par1Entity, par2, par4, par6, par8, par9);
    }
}