RenderTankBullet

package net.minecraft.src;
// Decompiled by Jad v1.5.8g. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://www.kpdus.com/jad.html
// Decompiler options: packimports(3) braces deadcode

import org.lwjgl.opengl.GL11;

public class RenderTankBullet extends Render
{

    public RenderTankBullet()
    {
    }

    private void bulletTypeSetup(float u1, float u2, float v1, float v2, float u3, float u4, float v3, float v4, float diameter)
    {
    UVs[0] = u1 / 32F;
    UVs[1] = u2 / 32F;
    UVs[2] = v1 / 32F;
    UVs[3] = v2 / 32F;
    UVs[4] = u3 / 32F;
    UVs[5] = u4 / 32F;
    UVs[6] = v3 / 32F;
    UVs[7] = v4 / 32F;
    UVs[8] = diameter;
    }

    public void func_154_a(EntityTankBullet entitytankbullet, double d, double d1, double d2,
            float f, float f1)
    {
    if(entitytankbullet.type >=0 && entitytankbullet.type <=4)
    {
        loadTexture("/item/entityTankBullet.png");
    }
        GL11.glPushMatrix();
        GL11.glTranslatef((float)d, (float)d1, (float)d2);
        GL11.glRotatef((entitytankbullet.prevRotationYaw + (entitytankbullet.rotationYaw - entitytankbullet.prevRotationYaw) * f1) - 90F, 0.0F, 1.0F, 0.0F);
        GL11.glRotatef(entitytankbullet.prevRotationPitch + (entitytankbullet.rotationPitch - entitytankbullet.prevRotationPitch) * f1, 0.0F, 0.0F, 1.0F);
        Tessellator tessellator = Tessellator.instance;
    if(entitytankbullet.type == 0)
    {
        bulletTypeSetup(0, 16, 0, 10, 0, 10, 10, 20, 4);
    }
    if(entitytankbullet.type == 1)
    {
        bulletTypeSetup(0, 16, 20, 25, 0, 5, 25, 30, 2);
    }
    float f10 = 0.05625F;
        GL11.glEnable(32826 /*GL_RESCALE_NORMAL_EXT*/);
        float f11 = (float)entitytankbullet.TankBulletShake - f1;
        if(f11 > 0.0F)
        {
            float f12 = -MathHelper.sin(f11 * 3F) * f11;
            GL11.glRotatef(f12, 0.0F, 0.0F, 1.0F);
        }
        GL11.glRotatef(45F, 1.0F, 0.0F, 0.0F);
        GL11.glScalef(f10, f10, f10);
        GL11.glTranslatef(-4F, 0.0F, 0.0F);
        GL11.glNormal3f(f10, 0.0F, 0.0F);
        tessellator.startDrawingQuads();
        tessellator.addVertexWithUV(-8D, -UVs[8], -UVs[8], UVs[4], UVs[6]);
        tessellator.addVertexWithUV(-8D, -UVs[8], UVs[8], UVs[5], UVs[6]);
        tessellator.addVertexWithUV(-8D, UVs[8], UVs[8], UVs[5], UVs[7]);
        tessellator.addVertexWithUV(-8D, UVs[8], -UVs[8], UVs[4], UVs[7]);
        tessellator.draw();
        GL11.glNormal3f(-f10, 0.0F, 0.0F);
        tessellator.startDrawingQuads();
        tessellator.addVertexWithUV(-8D, UVs[8], -UVs[8], UVs[4], UVs[6]);
        tessellator.addVertexWithUV(-8D, UVs[8], UVs[8], UVs[5], UVs[6]);
        tessellator.addVertexWithUV(-8D, -UVs[8], UVs[8], UVs[5], UVs[7]);
        tessellator.addVertexWithUV(-8D, -UVs[8], -UVs[8], UVs[4], UVs[7]);
        tessellator.draw();
        for(int j = 0; j < 4; j++)
        {
            GL11.glRotatef(90F, 1.0F, 0.0F, 0.0F);
            GL11.glNormal3f(0.0F, 0.0F, f10);
            tessellator.startDrawingQuads();
            tessellator.addVertexWithUV(-8D, -UVs[8], 0.0D, UVs[0], UVs[2]);
            tessellator.addVertexWithUV(8D, -UVs[8], 0.0D, UVs[1], UVs[2]);
            tessellator.addVertexWithUV(8D, UVs[8], 0.0D, UVs[1], UVs[3]);
            tessellator.addVertexWithUV(-8D, UVs[8], 0.0D, UVs[0], UVs[3]);
            tessellator.draw();
        }

        GL11.glDisable(32826 /*GL_RESCALE_NORMAL_EXT*/);
        GL11.glPopMatrix();
    }

    public void doRender(Entity entity, double d, double d1, double d2,
            float f, float f1)
    {
        func_154_a((EntityTankBullet)entity, d, d1, d2, f, f1);
    }
    private float UVs[] = new float[9];
}