# Subtractive

> Mixed lights provide baked direct and indirect lighting for static objects. Dynamic objects receive real-time direct lighting and cast shadows on static objects using the main directional light in the Scene.

## Definition

* **Type:** Field
* **Namespace:** [UnityEngine](/engine/6000.7/script-reference/unityengine.md)
* **Assembly:** UnityEngine.CoreModule

```csharp
Subtractive = 1
```