CameraFOVChecker.IsInFOVCached(Camera, Collider) Method
Definition
Important
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Returns true if a collider's bounds is within the camera FOV. Utilizes a cache to test if this collider has been seen before and returns current frame's calculated result. NOTE: This is a 'loose' FOV check -- it can return true in cases when the collider is actually not in the FOV because it does an axis-aligned check when testing for large colliders. So, if the axis aligned bounds are in the bounds of the camera, it will return true.
public:
[System::Runtime::CompilerServices::Extension]
static bool IsInFOVCached(UnityEngine::Camera ^ cam, UnityEngine::Collider ^ myCollider);public static bool IsInFOVCached (this UnityEngine.Camera cam, UnityEngine.Collider myCollider);static member IsInFOVCached : UnityEngine.Camera * UnityEngine.Collider -> bool<Extension()>
Public Function IsInFOVCached (cam As Camera, myCollider As Collider) As BooleanParameters
- cam
- UnityEngine.Camera
- myCollider
- UnityEngine.Collider
The collider to test
Returns
Remarks
NOTE: This is a 'loose' FOV check -- it can return true in cases when the collider is actually not in the FOV because it does an axis-aligned check when testing for large colliders. So, if the axis aligned bounds are in the bounds of the camera, it will return true.