RenderCreeper.java 文件源码

/**
 * Allows the render to do any OpenGL state modifications necessary before the model is rendered. Args:
 * entityLiving, partialTickTime
 */
protected void preRenderCallback(EntityCreeper entitylivingbaseIn, float partialTickTime)
{
    float f = entitylivingbaseIn.getCreeperFlashIntensity(partialTickTime);
    float f1 = 1.0F + MathHelper.sin(f * 100.0F) * f * 0.01F;
    f = MathHelper.clamp_float(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);
}