;;-*-Lisp-*-
(in-package goal)

;; name: focus.gc
;; name in dgo: focus
;; dgos: ENGINE, GAME


;; DECOMP BEGINS

(deftype focus (structure)
  ((handle       handle        :offset-assert   0)
   (collide-with collide-spec  :offset-assert   8)
   )
  :method-count-assert 13
  :size-assert         #xc
  :flag-assert         #xd0000000c
  (:methods
    (clear-focused (_type_) none 9)
    (collide-check? (_type_ process-focusable) object 10)
    (reset-to-collide-spec (_type_ collide-spec) none 11)
    (try-update-focus (_type_ process-focusable) symbol 12)
    )
  )

(defmethod reset-to-collide-spec focus ((obj focus) (arg0 collide-spec))
  (set! (-> obj collide-with) arg0)
  (set! (-> obj handle) (the-as handle #f))
  0
  (none)
  )

(defmethod collide-check? focus ((obj focus) (arg0 process-focusable))
  (when (and arg0 (zero? (logand (-> arg0 focus-status) (focus-status disable dead))))
    (let* ((s5-0 (-> arg0 root))
           (v1-2 (if (type? s5-0 collide-shape)
                     s5-0
                     )
                 )
           )
      (and v1-2 (logtest? (-> obj collide-with) (-> (the-as collide-shape v1-2) root-prim prim-core collide-as)))
      )
    )
  )

(defmethod try-update-focus focus ((obj focus) (arg0 process-focusable))
  (when (!= (handle->process (-> obj handle)) arg0)
    (set! (-> obj handle) (process->handle arg0))
    #t
    )
  )

(defmethod clear-focused focus ((obj focus))
  (set! (-> obj handle) (the-as handle #f))
  0
  (none)
  )