A rendering engine that renders signed distance fields with different materials and lighting.

1. Create SDScene with scene elements
   • Create Lighting object (using IBackground and various ILight)
     • There are different types of backgrounds and lights to choose from
   • Create one or many SDObject objects
     • Various methods such as SDObject.Intersect and SDObject.RepeatXYZ can be used to create complex objects
   • Add Material to each SDObject for shading
   • Create a Camera with specified screen dimensions
   • Adjust the camera's position and rotation to desired values
     • The Camera.LookAt can help you easily look at a certain point in space
2. Create a Renderer object using the SDScene
3. Render an Image using the Renderer.Render method

• If the scene is washed out or too dark, you can either change the brightness of the lights or adjust the global exposure setting
  • RenderConfig.Exposure = 1f; is the default
• You can change the maximum amount of reflections
  • RenderConfig.MaxReflections = 2; is the default
• If shadows look messed up, make sure the softness value for each light isn't too high
  • Values of 0f to 0.4f work the best