# RectangleLight

> A helper structure used to initialize a LightDataGI structure as a rectangle light.

## Definition

* **Type:** Struct
* **Namespace:** [UnityEngine.Experimental.GlobalIllumination](/engine/6000.7/script-reference/unityengine/experimental/globalillumination.md)
* **Assembly:** UnityEngine.CoreModule

```csharp
public struct RectangleLight
```

## Fields

| Value                                                                                                                                  | Description                                                                        |
| -------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------- |
| [color](/engine/6000.7/script-reference/unityengine/experimental/globalillumination/rectanglelight/color.md)                           | The direct light color.                                                            |
| [entityId](/engine/6000.7/script-reference/unityengine/experimental/globalillumination/rectanglelight/entityid.md)                     | The light's entityId.                                                              |
| [falloff](/engine/6000.7/script-reference/unityengine/experimental/globalillumination/rectanglelight/falloff.md)                       | The falloff model to use for baking the rectangular light.                         |
| [height](/engine/6000.7/script-reference/unityengine/experimental/globalillumination/rectanglelight/height.md)                         | The height of the rectangle light.                                                 |
| [indirectColor](/engine/6000.7/script-reference/unityengine/experimental/globalillumination/rectanglelight/indirectcolor.md)           | The indirect light color.                                                          |
| [indirectMultiplier](/engine/6000.7/script-reference/unityengine/experimental/globalillumination/rectanglelight/indirectmultiplier.md) | The multiplier for indirect light intensity. Corresponds to Light.bounceIntensity. |
| [mode](/engine/6000.7/script-reference/unityengine/experimental/globalillumination/rectanglelight/mode.md)                             | The lightmode.                                                                     |
| [orientation](/engine/6000.7/script-reference/unityengine/experimental/globalillumination/rectanglelight/orientation.md)               | The light's orientation.                                                           |
| [position](/engine/6000.7/script-reference/unityengine/experimental/globalillumination/rectanglelight/position.md)                     | The light's position.                                                              |
| [range](/engine/6000.7/script-reference/unityengine/experimental/globalillumination/rectanglelight/range.md)                           | The light's range.                                                                 |
| [shadow](/engine/6000.7/script-reference/unityengine/experimental/globalillumination/rectanglelight/shadow.md)                         | True if the light casts shadows, otherwise False.                                  |
| [width](/engine/6000.7/script-reference/unityengine/experimental/globalillumination/rectanglelight/width.md)                           | The width of the rectangle light.                                                  |