Method GetFirstRaycast
GetFirstRaycast(Vector3, Vector3, Vector2, List<RaycastResult>)
Use event system to get first raycast result
public RaycastResult GetFirstRaycast(Vector3 origin, Vector3 direction, Vector2 scrollDelta = default, List<RaycastResult> raycastResults = null)
Parameters
origin
Vector3Ray origin
direction
Vector3Ray direction
scrollDelta
Vector2ScrollDelta, default to be zero
raycastResults
List<RaycastResult>List to contain all raycast results, default to be null
Returns
- RaycastResult