RenderLightningBolt.java

package net.minecraft.client.renderer.entity;

import java.util.Random;
import net.minecraft.client.renderer.GlStateManager;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.client.renderer.WorldRenderer;
import net.minecraft.entity.Entity;
import net.minecraft.entity.effect.EntityLightningBolt;
import net.minecraft.util.ResourceLocation;

public class RenderLightningBolt extends Render
{
    private static final String __OBFID = "CL_00001011";

    public RenderLightningBolt(RenderManager p_i46157_1_)
    {
        super(p_i46157_1_);
    }

    /**
     * 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(EntityLightningBolt p_76986_1_, double p_76986_2_, double p_76986_4_, double p_76986_6_, float p_76986_8_, float p_76986_9_)
    {
        Tessellator var10 = Tessellator.getInstance();
        WorldRenderer var11 = var10.getWorldRenderer();
        GlStateManager.func_179090_x();
        GlStateManager.disableLighting();
        GlStateManager.enableBlend();
        GlStateManager.blendFunc(770, 1);
        double[] var12 = new double[8];
        double[] var13 = new double[8];
        double var14 = 0.0D;
        double var16 = 0.0D;
        Random var18 = new Random(p_76986_1_.boltVertex);

        for (int var19 = 7; var19 >= 0; --var19)
        {
            var12[var19] = var14;
            var13[var19] = var16;
            var14 += (double)(var18.nextInt(11) - 5);
            var16 += (double)(var18.nextInt(11) - 5);
        }

        for (int var46 = 0; var46 < 4; ++var46)
        {
            Random var47 = new Random(p_76986_1_.boltVertex);

            for (int var20 = 0; var20 < 3; ++var20)
            {
                int var21 = 7;
                int var22 = 0;

                if (var20 > 0)
                {
                    var21 = 7 - var20;
                }

                if (var20 > 0)
                {
                    var22 = var21 - 2;
                }

                double var23 = var12[var21] - var14;
                double var25 = var13[var21] - var16;

                for (int var27 = var21; var27 >= var22; --var27)
                {
                    double var28 = var23;
                    double var30 = var25;

                    if (var20 == 0)
                    {
                        var23 += (double)(var47.nextInt(11) - 5);
                        var25 += (double)(var47.nextInt(11) - 5);
                    }
                    else
                    {
                        var23 += (double)(var47.nextInt(31) - 15);
                        var25 += (double)(var47.nextInt(31) - 15);
                    }

                    var11.startDrawing(5);
                    float var32 = 0.5F;
                    var11.func_178960_a(0.9F * var32, 0.9F * var32, 1.0F * var32, 0.3F);
                    double var33 = 0.1D + (double)var46 * 0.2D;

                    if (var20 == 0)
                    {
                        var33 *= (double)var27 * 0.1D + 1.0D;
                    }

                    double var35 = 0.1D + (double)var46 * 0.2D;

                    if (var20 == 0)
                    {
                        var35 *= (double)(var27 - 1) * 0.1D + 1.0D;
                    }

                    for (int var37 = 0; var37 < 5; ++var37)
                    {
                        double var38 = p_76986_2_ + 0.5D - var33;
                        double var40 = p_76986_6_ + 0.5D - var33;

                        if (var37 == 1 || var37 == 2)
                        {
                            var38 += var33 * 2.0D;
                        }

                        if (var37 == 2 || var37 == 3)
                        {
                            var40 += var33 * 2.0D;
                        }

                        double var42 = p_76986_2_ + 0.5D - var35;
                        double var44 = p_76986_6_ + 0.5D - var35;

                        if (var37 == 1 || var37 == 2)
                        {
                            var42 += var35 * 2.0D;
                        }

                        if (var37 == 2 || var37 == 3)
                        {
                            var44 += var35 * 2.0D;
                        }

                        var11.addVertex(var42 + var23, p_76986_4_ + (double)(var27 * 16), var44 + var25);
                        var11.addVertex(var38 + var28, p_76986_4_ + (double)((var27 + 1) * 16), var40 + var30);
                    }

                    var10.draw();
                }
            }
        }

        GlStateManager.disableBlend();
        GlStateManager.enableLighting();
        GlStateManager.func_179098_w();
    }

    /**
     * Returns the location of an entity's texture. Doesn't seem to be called unless you call Render.bindEntityTexture.
     */
    protected ResourceLocation getEntityTexture(EntityLightningBolt p_110775_1_)
    {
        return null;
    }

    /**
     * Returns the location of an entity's texture. Doesn't seem to be called unless you call Render.bindEntityTexture.
     */
    protected ResourceLocation getEntityTexture(Entity p_110775_1_)
    {
        return this.getEntityTexture((EntityLightningBolt)p_110775_1_);
    }

    /**
     * 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 p_76986_1_, double p_76986_2_, double p_76986_4_, double p_76986_6_, float p_76986_8_, float p_76986_9_)
    {
        this.doRender((EntityLightningBolt)p_76986_1_, p_76986_2_, p_76986_4_, p_76986_6_, p_76986_8_, p_76986_9_);
    }
}