CameraFOVChecker Class
Definition
Important
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Camera extension methods to test if colliders are within camera's FOV. Uses caching to improve performance and ensure values are only computed once per frame
public ref class CameraFOVChecker abstract sealedpublic static class CameraFOVCheckertype CameraFOVChecker = classPublic Module CameraFOVChecker- Inheritance
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CameraFOVChecker
Methods
| IsInFOVCached(Camera, Collider) |
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. |