The NearPlane field of the Frustum struct represents the near plane of the frustum, which is oriented inwards. This plane is crucial in defining the closest boundary of the frustum, beyond which objects are considered to be outside the viewable area.
To access the NearPlane field, you need to have an instance of the Frustum struct. This field is public and non-static, meaning it is accessed through an instance of Frustum. The NearPlane is of type Plane, which provides properties and methods to work with geometric planes.
// Example of accessing the NearPlane field Frustum frustum = new Frustum(); Plane nearPlane = frustum.NearPlane; // Use the nearPlane for further calculations or checks Vector3 point = new Vector3(0, 0, 0); bool isPointInFront = nearPlane.IsInFront(point);