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

;; name: entity-h.gc
;; name in dgo: entity-h
;; dgos: ENGINE, GAME

(defenum entity-perm-status
  :bitfield #t
  :type uint16
  (bit-0 0) ;; blocks birth
  (bit-1 1)
  (dead 2)
  (no-kill 3)
  (bit-4 4)
  (bit-5 5)
  (subtask-complete 6)
  (bit-7 7)
  (complete 8)
  (bit-9 9)
  (bit-10 10)
  (save 11)
  (bit-12 12)
  )

(defenum vehicle-type
  :type int32
  (bikea 0)
  (bikeb 1)
  (bikec 2)
  (cara  3)
  (carb  4)
  (carc  5)
  (guard-bike 6)
  (hellcat 7)
  (evan-test-bike 8)
  (test-bike 9)
  (test-car 10)
  )


(declare-type race-mesh basic)

;; NOTE - for cam-start
(define-extern reset-cameras (function none))

;; NOTE - for airlock
(define-extern process-entity-status! (function process entity-perm-status symbol entity-perm-status))
(define-extern process-drawable-from-entity! (function process-drawable entity-actor none))

(declare-type nav-poly structure)

(define-extern *compact-actors* symbol)
(define-extern *spawn-actors* symbol)
(define-extern debug-actor (function string none))
(define-extern reset-actors (function symbol none))

;; NOTE - for projectile
(define-extern process-entity-set! (function process entity-actor entity-actor))
(define-extern process-by-ename (function string process))
(define-extern entity-birth-no-kill (function entity process))

;; NOTE - for voicebox
(define-extern process-entity-set! (function process entity-actor entity-actor))

;; DECOMP BEGINS

(define *generate-actor-vis* #f)

(define *generate-actor-vis-start* #f)

(define *generate-actor-vis-output* #f)

(deftype entity-perm (structure)
  ((user-object object             2 :offset-assert   0)
   (user-uint64 uint64               :offset          0)
   (user-float  float              2 :offset          0)
   (user-int32  int32              2 :offset          0)
   (user-uint32 uint32             2 :offset          0)
   (user-int16  int16              4 :offset          0)
   (user-uint16 uint16             4 :offset          0)
   (user-int8   int8               8 :offset          0)
   (user-uint8  uint8              8 :offset          0)
   (status      entity-perm-status   :offset          8)
   (dummy       uint8              1 :offset         10)
   (task        uint8                :offset         11)
   (aid         actor-id             :offset         12)
   (quad        uint128              :offset          0)
   )
  :method-count-assert 10
  :size-assert         #x10
  :flag-assert         #xa00000010
  (:methods
    (update (_type_ symbol entity-perm-status) _type_ 9)
    )
  )


(deftype entity-links (structure)
  ((prev-link entity-links         :offset-assert   0)
   (next-link entity-links         :offset-assert   4)
   (entity    entity               :offset-assert   8)
   (process   process              :offset-assert  12)
   (level     level                :offset-assert  16)
   (vis-id    int32                :offset-assert  20)
   (kill-mask task-mask            :offset-assert  24)
   (vis-dist  meters               :offset-assert  28)
   (trans     vector       :inline :offset-assert  32)
   (perm      entity-perm  :inline :offset-assert  48)
   (status    uint16               :offset         56)
   (aid       uint32               :offset         60)
   (task      uint8                :offset         59)
   )
  :method-count-assert 10
  :size-assert         #x40
  :flag-assert         #xa00000040
  (:methods
    (birth? (_type_ vector) symbol 9)
    )
  )


(deftype entity-perm-array (inline-array-class)
  ((data entity-perm :inline :dynamic :offset-assert  16)
   )
  :method-count-assert 9
  :size-assert         #x10
  :flag-assert         #x900000010
  )


(set! (-> entity-perm-array heap-base) (the-as uint 16))

(deftype entity-links-array (inline-array-class)
  ((data entity-links :inline :dynamic :offset-assert  16)
   )
  :method-count-assert 9
  :size-assert         #x10
  :flag-assert         #x900000010
  )


(set! (-> entity-links-array heap-base) (the-as uint 64))

(deftype entity (res-lump)
  ((trans vector :inline :offset-assert  32)
   (aid   uint32         :offset-assert  48)
   )
  :method-count-assert 27
  :size-assert         #x34
  :flag-assert         #x1b00000034
  (:methods
    (birth! (_type_) _type_ 22)
    (kill! (_type_) _type_ 23)
    (add-to-level! (_type_ level-group level actor-id) none 24)
    (remove-from-level! (_type_ level-group) _type_ 25)
    (get-level (_type_) level 26)
    )
  )

(deftype entity-camera (entity)
  ((connect connectable :inline :offset-assert  64)
   )
  :method-count-assert 27
  :size-assert         #x50
  :flag-assert         #x1b00000050
  )

(deftype entity-nav-mesh (entity)
  ((nav-mesh nav-mesh  :offset-assert  52)
   )
  :method-count-assert 29
  :size-assert         #x38
  :flag-assert         #x1d00000038
  (:methods
    (initialize-nav-mesh! (_type_) none 27)
    (debug-draw (_type_) none 28)
    )
  )

(deftype entity-race-mesh (entity)
  ((race-mesh race-mesh  :offset-assert  52)
   )
  :method-count-assert 29
  :size-assert         #x38
  :flag-assert         #x1d00000038
  (:methods
    (entity-race-mesh-method-27 () none 27)
    (entity-race-mesh-method-28 () none 28)
    )
  )

(deftype entity-actor (entity)
  ((etype     type               :offset         56)
   (task      game-task          :offset-assert  60)
   (kill-mask task-mask          :offset         52)
   (vis-id    int16              :offset-assert  62)
   (quat      quaternion :inline :offset-assert  64)
   )
  :method-count-assert 33
  :size-assert         #x50
  :flag-assert         #x2100000050
  (:methods
    (next-actor (_type_) entity-actor 27)
    (prev-actor (_type_) entity-actor 28)
    (debug-print (_type_ symbol type) none 29)
    (toggle-status (_type_ entity-perm-status symbol) none 30)
    (get-simple-travel-vector (_type_ vector vector vector object float) nav-mesh 31)
    (project-point-to-nav-mesh (_type_ vector vector nav-poly float) nav-poly 32)
    )
  )

(deftype actor-reference (structure)
  ((actor entity        :offset-assert   0)
   (id    uint32        :offset-assert   4)
   )
  :pack-me
  :method-count-assert 9
  :size-assert         #x8
  :flag-assert         #x900000008
  )


(deftype actor-group (inline-array-class)
  ((data actor-reference :inline :dynamic :offset-assert  16)
   )
  :method-count-assert 9
  :size-assert         #x10
  :flag-assert         #x900000010
  )


(set! (-> actor-group heap-base) (the-as uint 8))

(deftype entity-info (basic)
  ((ptype     type    :offset-assert   4)
   (package   string  :offset-assert   8)
   (art-group pair    :offset-assert  12)
   (pool      symbol  :offset-assert  16)
   (heap-size int32   :offset-assert  20)
   )
  :method-count-assert 9
  :size-assert         #x18
  :flag-assert         #x900000018
  )


(deftype actor-bank (basic)
  ((pause-dist meters  :offset-assert   4)
   (birth-dist meters  :offset-assert   8)
   (birth-max  int32   :offset-assert  12)
   )
  :method-count-assert 9
  :size-assert         #x10
  :flag-assert         #x900000010
  )


(define *ACTOR-bank* (new 'static 'actor-bank :pause-dist (meters 50) :birth-dist (meters 220) :birth-max 10))