void OnSceneGUI() { AI.FieldOfView fov = (AI.FieldOfView)target; Handles.color = Color.white; Handles.DrawWireArc(fov.transform.position, Vector3.up, Vector3.forward, 360, fov.viewRadius); Vector3 viewAngleA = fov.DirectionFromAngle(-fov.viewAngle / 2, false); Vector3 viewAngleB = fov.DirectionFromAngle(fov.viewAngle / 2, false); Handles.DrawLine(fov.transform.position, fov.transform.position + viewAngleA * fov.viewRadius); Handles.DrawLine(fov.transform.position, fov.transform.position + viewAngleB * fov.viewRadius); Handles.color = Color.red; foreach (Transform visibleTarget in fov.visibleTargets) { Handles.DrawLine(fov.transform.position, visibleTarget.position); } }
// Use this for initialization void Start() { fov = GetComponent <FieldOfView>(); }