jak-project/test/decompiler/reference/jak2/levels/common/metalhead-projectile_REF.gc

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

;; failed to figure out what this is:
(defpart 621
  :init-specs ((:texture (gun-enemy-beam effects))
    (:birth-func 'birth-func-set-quat)
    (:num 1.0)
    (:scale-x (meters 0.25))
    (:scale-y (meters 12))
    (:r 128.0)
    (:g 128.0)
    (:b 128.0)
    (:a 32.0 64.0)
    (:timer (seconds 0.017))
    (:flags (sp-cpuinfo-flag-2 sp-cpuinfo-flag-14 left-multiply-quat))
    )
  )

;; failed to figure out what this is:
(defpart 622
  :init-specs ((:texture (glow-soft effects))
    (:num 1.0)
    (:scale-x (meters 3))
    (:rot-z (degrees 0) (degrees 360))
    (:scale-y :copy scale-x)
    (:r 128.0)
    (:g 0.0)
    (:b 128.0)
    (:a 64.0)
    (:scalevel-x (meters -0.075))
    (:scalevel-y :copy scalevel-x)
    (:fade-a -1.6)
    (:timer (seconds 0.135))
    (:flags (sp-cpuinfo-flag-2 sp-cpuinfo-flag-3 sp-cpuinfo-flag-14))
    )
  )

;; failed to figure out what this is:
(defpart 623
  :init-specs ((:texture (metalhead-gun-part effects))
    (:num 16.0)
    (:z (meters 0) (meters -2))
    (:scale-x (meters 0.5) (meters 0.5))
    (:rot-z (degrees 0) (degrees 3600))
    (:scale-y (meters 0.5) (meters 0.5))
    (:r 128.0)
    (:g 128.0)
    (:b 128.0)
    (:a 64.0)
    (:fade-g -3.2 -6.4)
    (:fade-a -1.6 -6.4)
    (:accel-y (meters -0.00016666666) (meters -0.00016666666))
    (:timer (seconds 0.267))
    (:flags (sp-cpuinfo-flag-2 sp-cpuinfo-flag-3))
    (:rotate-y (degrees 0))
    )
  )

;; failed to figure out what this is:
(defpart 624
  :init-specs ((:texture (gun-enemy-muzzleflash effects))
    (:birth-func 'birth-func-set-quat)
    (:num 1.0)
    (:scale-x (meters 2))
    (:scale-y (meters 4.5))
    (:r 128.0)
    (:g 128.0)
    (:b 128.0)
    (:a 128.0)
    (:fade-a -3.6571429)
    (:timer (seconds 0.117))
    (:flags (sp-cpuinfo-flag-2 sp-cpuinfo-flag-3 sp-cpuinfo-flag-14 left-multiply-quat))
    )
  )

;; failed to figure out what this is:
(defpart 625
  :init-specs ((:texture (glow effects))
    (:num 1.0)
    (:scale-x (meters 2))
    (:rot-x (degrees 4.5))
    (:rot-z (degrees 0) (degrees 3600))
    (:scale-y :copy scale-x)
    (:r 128.0)
    (:g 0.0 64.0)
    (:b 128.0)
    (:a 255.0)
    (:omega (degrees 4515.75))
    (:scalevel-x (meters 0.10666667))
    (:scalevel-y :copy scalevel-x)
    (:fade-a -7.285714)
    (:timer (seconds 0.117))
    (:flags (sp-cpuinfo-flag-2 sp-cpuinfo-flag-3 sp-cpuinfo-flag-14 glow))
    (:userdata 1024.0)
    )
  )

;; failed to figure out what this is:
(defpartgroup group-metalhead-shot-hit
  :id 141
  :duration (seconds 1)
  :flags (use-local-clock)
  :bounds (static-bspherem 0 0 0 8)
  :parts ((sp-item 626 :period (seconds 2) :length (seconds 0.017))
    (sp-item 627 :fade-after (meters 100) :flags (bit6) :period (seconds 2) :length (seconds 0.017))
    (sp-item 628 :flags (bit6) :period (seconds 2) :length (seconds 0.017))
    (sp-item 629 :flags (bit6) :period (seconds 2) :length (seconds 0.017))
    (sp-item 630 :period (seconds 2) :length (seconds 0.017))
    (sp-item 631 :fade-after (meters 50) :falloff-to (meters 50) :period (seconds 2) :length (seconds 0.017))
    )
  )

;; failed to figure out what this is:
(defpart 629
  :init-specs ((:texture (explosion-nebula effects))
    (:num 1.0)
    (:scale-x (meters 1))
    (:rot-x (degrees 1.125))
    (:rot-z (degrees 0) (degrees 360))
    (:scale-y :copy scale-x)
    (:r 255.0)
    (:g 0.0 128.0)
    (:b 255.0)
    (:a 12.0)
    (:scalevel-x (meters 0.26666668))
    (:scalevel-y :copy scalevel-x)
    (:fade-a -0.34285715)
    (:timer (seconds 0.135))
    (:flags (sp-cpuinfo-flag-2 sp-cpuinfo-flag-3 glow))
    (:userdata 4096.0)
    )
  )

;; failed to figure out what this is:
(defpart 630
  :init-specs ((:texture (bigpuff effects))
    (:num 8.0 8.0)
    (:scale-x (meters 1) (meters 0.5))
    (:rot-z (degrees 0) (degrees 360))
    (:scale-y :copy scale-x)
    (:r 128.0 128.0)
    (:g 0.0 64.0)
    (:b 128.0 128.0)
    (:a 16.0 48.0)
    (:vel-y (meters 0.013333334) (meters 0.04))
    (:scalevel-x (meters 0.0016666667) (meters 0.013333334))
    (:rotvel-z (degrees -0.2) (degrees 0.4))
    (:scalevel-y :copy scalevel-x)
    (:fade-r -0.30476192)
    (:fade-g -0.35555556)
    (:fade-b -0.17777778)
    (:fade-a -0.15238096)
    (:accel-y (meters -0.00016666666) (meters -0.00016666666))
    (:friction 0.9)
    (:timer (seconds 1.4))
    (:flags (sp-cpuinfo-flag-2))
    (:conerot-x (degrees 0) (degrees 3600))
    (:conerot-y (degrees 0) (degrees 3600))
    )
  )

;; failed to figure out what this is:
(defpart 631
  :init-specs ((:texture (metalhead-gun-part effects))
    (:num 20.0 10.0)
    (:y (meters 0.25))
    (:scale-x (meters 0.075) (meters 0.05))
    (:rot-z (degrees 0) (degrees 360))
    (:scale-y :copy scale-x)
    (:r 128.0)
    (:g 0.0 128.0)
    (:b 128.0)
    (:a 64.0 32.0)
    (:omega (degrees 0.0225) (degrees 0.0225))
    (:vel-y (meters 0.033333335) (meters 0.1))
    (:rotvel-z (degrees -2.4) 1 (degrees 4.8))
    (:fade-g -0.85333335)
    (:fade-a 0.0)
    (:accel-y (meters -0.00033333333) (meters -0.0013333333))
    (:friction 0.9 0.02)
    (:timer (seconds 0.5))
    (:flags (sp-cpuinfo-flag-0 sp-cpuinfo-flag-2 sp-cpuinfo-flag-3 sp-cpuinfo-flag-14))
    (:func 'sparticle-motion-blur)
    (:next-time (seconds 0.335))
    (:next-launcher 632)
    (:conerot-x (degrees 0) (degrees 360))
    (:conerot-y (degrees 0) (degrees 360))
    )
  )

;; failed to figure out what this is:
(defpart 632
  :init-specs ((:fade-a -0.48 -0.48))
  )

;; failed to figure out what this is:
(defpart 627
  :init-specs ((:texture (glow effects))
    (:num 1.0)
    (:scale-x (meters 4))
    (:rot-x (degrees 4.5))
    (:rot-z (degrees 0) (degrees 360))
    (:scale-y :copy scale-x)
    (:r 255.0)
    (:g 128.0)
    (:b 128.0 128.0)
    (:a 128.0)
    (:rotvel-z (degrees -0.1))
    (:fade-a -1.6)
    (:timer (seconds 0.267))
    (:flags (sp-cpuinfo-flag-0 sp-cpuinfo-flag-2 sp-cpuinfo-flag-3 sp-cpuinfo-flag-14 glow))
    (:userdata -4096.0)
    (:next-launcher 633)
    )
  )

;; failed to figure out what this is:
(defpart 633
  :init-specs ((:scale-x (meters 2) (meters 0.5))
    (:scale-y :copy scale-x)
    (:r 255.0)
    (:g 0.0 64.0)
    (:b 128.0 128.0)
    (:next-time (seconds 0.017))
    (:next-launcher 633)
    )
  )

;; failed to figure out what this is:
(defpart 628
  :init-specs ((:texture (glow effects))
    (:num 2.0)
    (:scale-x (meters 1))
    (:rot-x (degrees 4.5))
    (:rot-z (degrees 0) (degrees 360))
    (:scale-y :copy scale-x)
    (:r 255.0)
    (:g 0.0 64.0)
    (:b 128.0 128.0)
    (:a 48.0)
    (:scalevel-x (meters 0.12857144))
    (:rotvel-z (degrees -0.3) (degrees 0.6))
    (:scalevel-y :copy scalevel-x)
    (:fade-g -2.1333334)
    (:fade-b -2.1333334)
    (:timer (seconds 0.267))
    (:flags (sp-cpuinfo-flag-0 sp-cpuinfo-flag-2 glow))
    (:userdata -4096.0)
    (:next-time (seconds 0.067))
    (:next-launcher 634)
    )
  )

;; failed to figure out what this is:
(defpart 634
  :init-specs ((:scale-x (meters 4.5))
    (:scale-y :copy scale-x)
    (:scalevel-x (meters -0.06666667))
    (:scalevel-y :copy scalevel-x)
    (:fade-g -0.53333336)
    (:fade-a -0.8)
    )
  )

;; failed to figure out what this is:
(defpart 626
  :init-specs ((:texture (glow effects))
    (:num 1.0)
    (:scale-x (meters 1))
    (:rot-z (degrees 0) (degrees 360))
    (:scale-y :copy scale-x)
    (:r 255.0)
    (:g 255.0)
    (:b 255.0)
    (:a 96.0)
    (:scalevel-x (meters 0.16666667))
    (:rotvel-z (degrees 0.3))
    (:scalevel-y :copy scalevel-x)
    (:timer (seconds 0.185))
    (:flags (sp-cpuinfo-flag-0 sp-cpuinfo-flag-2 sp-cpuinfo-flag-3))
    (:next-time (seconds 0.05))
    (:next-launcher 635)
    )
  )

;; failed to figure out what this is:
(defpart 635
  :init-specs ((:scale-x (meters 3.5))
    (:scale-y :copy scale-x)
    (:scalevel-x (meters -0.0875))
    (:scalevel-y :copy scalevel-x)
    (:fade-b -6.4)
    )
  )

;; failed to figure out what this is:
(defpartgroup group-metalhead-shot-die
  :id 142
  :duration (seconds 0.017)
  :flags (use-local-clock)
  :bounds (static-bspherem 0 0 0 8)
  :parts ((sp-item 209))
  )

;; failed to figure out what this is:
(defpart 636
  :init-specs ((:texture (glow-soft effects))
    (:num 1.0)
    (:scale-x (meters 2.5))
    (:rot-x (degrees 2.25))
    (:scale-y :copy scale-x)
    (:r 255.0)
    (:g 192.0)
    (:b 64.0)
    (:a 16.0)
    (:timer (seconds 0.017))
    (:flags (sp-cpuinfo-flag-2 sp-cpuinfo-flag-3 glow))
    (:userdata 819.2)
    )
  )

;; definition of type metalhead-shot
(deftype metalhead-shot (projectile)
  ((tail-pos  vector  :inline)
   )
  )

;; definition for method 3 of type metalhead-shot
(defmethod inspect ((this metalhead-shot))
  (when (not this)
    (set! this this)
    (goto cfg-4)
    )
  (let ((t9-0 (method-of-type projectile inspect)))
    (t9-0 this)
    )
  (format #t "~2Ttail-pos: #<vector @ #x~X>~%" (-> this tail-pos))
  (label cfg-4)
  this
  )

;; definition for method 24 of type metalhead-shot
;; INFO: Used lq/sq
;; WARN: Return type mismatch int vs none.
(defmethod draw-laser-sight ((this metalhead-shot))
  "TODO - confirm If applicable, draw the laser sight particles"
  (draw-beam (-> *part-id-table* 624) (-> this tail-pos) (-> this starting-dir) #f #t)
  (let* ((a0-3 (vector-normalize-copy! (new 'stack-no-clear 'vector) (-> this starting-dir) 2048.0))
         (v1-2 (vector+! (new 'stack-no-clear 'vector) (-> this tail-pos) a0-3))
         (t9-2 sp-launch-particles-var)
         (a0-4 *sp-particle-system-2d*)
         (a1-4 (-> *part-id-table* 625))
         (a2-2 *launch-matrix*)
         )
    (set! (-> a2-2 trans quad) (-> v1-2 quad))
    (t9-2 a0-4 a1-4 a2-2 (the-as sparticle-launch-state #f) (the-as sparticle-launch-control #f) 1.0)
    )
  0
  (none)
  )

;; definition for method 25 of type metalhead-shot
;; INFO: Used lq/sq
;; WARN: Return type mismatch int vs none.
(defmethod spawn-impact-particles ((this metalhead-shot))
  "Spawns associated particles with the projectile if applicable"
  (rlet ((acc :class vf)
         (vf0 :class vf)
         (vf4 :class vf)
         (vf5 :class vf)
         (vf6 :class vf)
         (vf7 :class vf)
         )
    (init-vf0-vector)
    (let* ((gp-0 (-> this root trans))
           (a1-0 (-> this tail-pos))
           (s5-1 (vector-! (new 'stack-no-clear 'vector) gp-0 a1-0))
           (f30-0 (vector-length s5-1))
           )
      (let ((s4-0 (new 'stack-no-clear 'vector)))
        (let ((v1-4 a1-0))
          (let ((a0-2 s5-1))
            (let ((a2-1 0.8))
              (.mov vf7 a2-1)
              )
            (.lvf vf5 (&-> a0-2 quad))
            )
          (.lvf vf4 (&-> v1-4 quad))
          )
        (.add.x.vf.w vf6 vf0 vf0)
        (.mul.x.vf.xyz acc vf5 vf7)
        (.add.mul.w.vf.xyz vf6 vf4 vf0 acc)
        (.svf (&-> s4-0 quad) vf6)
        (let ((f28-0 (-> *part-id-table* 621 init-specs 4 initial-valuef)))
          (set! (-> *part-id-table* 621 init-specs 4 initial-valuef) (fmin f28-0 (vector-length s5-1)))
          (draw-beam (-> *part-id-table* 621) a1-0 s5-1 #f #t)
          (set! (-> *part-id-table* 621 init-specs 4 initial-valuef) f28-0)
          )
        (vector-normalize! s5-1 1.0)
        (launch-particles (-> *part-id-table* 622) s4-0)
        )
      (let ((s4-1 (new 'stack-no-clear 'matrix))
            (f26-0 (/ f30-0 (meters 12)))
            (f30-1 (-> *part-id-table* 623 init-specs 3 initial-valuef))
            (f28-1 (-> *part-id-table* 623 init-specs 5 initial-valuef))
            )
        (forward-up->inv-matrix s4-1 s5-1 *up-vector*)
        (set! (-> s4-1 trans quad) (-> gp-0 quad))
        (set! (-> *part-id-table* 623 init-specs 3 initial-valuef) (* f26-0 f30-1))
        (set! (-> *part-id-table* 623 init-specs 5 initial-valuef) (* f26-0 f28-1))
        (launch-particles (-> *part-id-table* 623) s4-1 :origin-is-matrix #t)
        (set! (-> *part-id-table* 623 init-specs 3 initial-valuef) f30-1)
        (set! (-> *part-id-table* 623 init-specs 5 initial-valuef) f28-1)
        )
      )
    0
    (none)
    )
  )

;; definition for method 26 of type metalhead-shot
;; INFO: Used lq/sq
;; WARN: Return type mismatch int vs none.
(defmethod spawn-shell-particles ((this metalhead-shot))
  "TODO - confirm"
  (let* ((s5-0 (-> this root))
         (v1-2 (vector-normalize! (vector-! (new 'stack-no-clear 'vector) (-> this tail-pos) (-> s5-0 trans)) 2048.0))
         (gp-0 (new 'stack-no-clear 'vector))
         )
    (set! (-> gp-0 quad) (-> s5-0 trans quad))
    (vector+! gp-0 gp-0 v1-2)
    (part-tracker-spawn :to *entity-pool* :group group-metalhead-shot-hit :mat-joint gp-0)
    )
  0
  (none)
  )

;; definition for method 28 of type metalhead-shot
;; WARN: Return type mismatch sound-id vs none.
(defmethod play-impact-sound ((this metalhead-shot) (arg0 projectile-options))
  (with-pp
    (case arg0
      (((projectile-options lose-altitude proj-options-2))
       (when (nonzero? (-> this sound-id))
         (when *sound-player-enable*
           (let ((gp-0 (the-as sound-rpc-set-param (get-sound-buffer-entry))))
             (set! (-> gp-0 command) (sound-command set-param))
             (set! (-> gp-0 id) (-> this sound-id))
             (let ((a1-1 (-> this root trans)))
               (let ((s5-1 pp))
                 (when (= a1-1 #t)
                   (if (and s5-1 (type? s5-1 process-drawable) (nonzero? (-> (the-as process-drawable s5-1) root)))
                       (set! a1-1 (-> (the-as process-drawable s5-1) root trans))
                       (set! a1-1 (the-as vector #f))
                       )
                   )
                 )
               (sound-trans-convert (the-as vector3w (-> gp-0 params trans)) a1-1)
               )
             (set! (-> gp-0 params mask) (the-as uint 32))
             (-> gp-0 id)
             )
           )
         )
       )
      )
    (none)
    )
  )

;; definition for function metalhead-shot-move
;; WARN: Return type mismatch int vs none.
(defun metalhead-shot-move ((arg0 metalhead-shot))
  (projectile-move-fill-line-sphere arg0)
  (let ((s5-0 (-> arg0 root)))
    (let ((s4-0 (new 'stack-no-clear 'vector)))
      (vector-! s4-0 (-> arg0 tail-pos) (-> s5-0 trans))
      (let ((f0-0 (vector-length s4-0)))
        (when (< 49152.0 f0-0)
          (vector-normalize! s4-0 49152.0)
          (vector+! (-> arg0 tail-pos) (-> s5-0 trans) s4-0)
          )
        )
      )
    (if (logtest? (-> s5-0 status) (collide-status touch-surface))
        (go (method-of-object arg0 impact))
        )
    )
  0
  (none)
  )

;; definition for method 30 of type metalhead-shot
;; WARN: Return type mismatch int vs none.
(defmethod init-proj-collision! ((this metalhead-shot))
  "Init the [[projectile]]'s [[collide-shape]]"
  (let ((s5-0 (new 'process 'collide-shape-moving this (collide-list-enum hit-by-player))))
    (set! (-> s5-0 dynam) (copy *standard-dynamics* 'process))
    (set! (-> s5-0 reaction)
          (the-as (function control-info collide-query vector vector collide-status) cshape-reaction-just-move)
          )
    (set! (-> s5-0 no-reaction)
          (the-as (function collide-shape-moving collide-query vector vector object) nothing)
          )
    (set! (-> s5-0 penetrate-using) (penetrate enemy-yellow-shot))
    (let ((s4-0 (new 'process 'collide-shape-prim-group s5-0 (the-as uint 2) 0)))
      (set! (-> s5-0 total-prims) (the-as uint 3))
      (set! (-> s4-0 prim-core collide-as) (collide-spec projectile))
      (set! (-> s4-0 prim-core collide-with)
            (collide-spec backgnd jak bot crate civilian enemy obstacle vehicle-sphere hit-by-others-list player-list)
            )
      (set! (-> s4-0 prim-core action) (collide-action solid))
      (set-vector! (-> s4-0 local-sphere) 0.0 0.0 0.0 819.2)
      (set! (-> s5-0 root-prim) s4-0)
      )
    (let ((v1-13 (new 'process 'collide-shape-prim-sphere s5-0 (the-as uint 0))))
      (set! (-> v1-13 prim-core collide-as) (collide-spec projectile))
      (set! (-> v1-13 prim-core collide-with)
            (collide-spec backgnd jak bot crate civilian enemy obstacle vehicle-sphere hit-by-others-list player-list)
            )
      (set! (-> v1-13 prim-core action) (collide-action solid deadly))
      (set-vector! (-> v1-13 local-sphere) 0.0 0.0 0.0 819.2)
      )
    (let ((v1-15 (new 'process 'collide-shape-prim-sphere s5-0 (the-as uint 0))))
      (set! (-> v1-15 prim-core collide-as) (collide-spec projectile))
      (set! (-> v1-15 prim-core collide-with)
            (collide-spec jak bot crate civilian enemy vehicle-sphere hit-by-others-list player-list)
            )
      (set! (-> v1-15 prim-core action) (collide-action deadly))
      (set-vector! (-> v1-15 local-sphere) 0.0 0.0 0.0 2457.6)
      )
    (set! (-> s5-0 nav-radius) (* 0.75 (-> s5-0 root-prim local-sphere w)))
    (let ((v1-18 (-> s5-0 root-prim)))
      (set! (-> s5-0 backup-collide-as) (-> v1-18 prim-core collide-as))
      (set! (-> s5-0 backup-collide-with) (-> v1-18 prim-core collide-with))
      )
    (set! (-> s5-0 max-iteration-count) (the-as uint 1))
    (set! (-> s5-0 event-self) 'touched)
    (set! (-> this root) s5-0)
    )
  (set! (-> this root pat-ignore-mask)
        (new 'static 'pat-surface :noentity #x1 :nojak #x1 :probe #x1 :noproj #x1 :noendlessfall #x1)
        )
  (none)
  )

;; definition for method 31 of type metalhead-shot
;; INFO: Used lq/sq
(defmethod init-proj-settings! ((this metalhead-shot))
  "Init relevant settings for the [[projectile]] such as gravity, speed, timeout, etc"
  (set! (-> this tail-pos quad) (-> this root trans quad))
  (set! (-> this attack-mode) 'metalhead-shot)
  (set! (-> this max-speed) 532480.0)
  (set! (-> this move) metalhead-shot-move)
  (set! (-> this timeout) (seconds 0.767))
  (set-gravity-length (-> this root dynam) 573440.0)
  (none)
  )

;; definition for function spawn-metalhead-projectile
;; INFO: Used lq/sq
;; WARN: Return type mismatch (pointer process) vs (pointer metalhead-shot).
(defun spawn-metalhead-projectile ((arg0 metalhead-shot) (arg1 vector) (arg2 vector) (arg3 float))
  (let ((gp-0 (new 'stack-no-clear 'projectile-init-by-other-params)))
    (let ((v1-1 (vector-! (new 'stack-no-clear 'vector) arg2 arg1)))
      (set! (-> gp-0 ent) (-> arg0 entity))
      (set! (-> gp-0 charge) 1.0)
      (set! (-> gp-0 options) (projectile-options))
      (set! (-> gp-0 notify-handle) (process->handle arg0))
      (set! (-> gp-0 owner-handle) (the-as handle #f))
      (set! (-> gp-0 ignore-handle) (process->handle arg0))
      (let* ((a0-10 *game-info*)
             (a2-11 (+ (-> a0-10 attack-id) 1))
             )
        (set! (-> a0-10 attack-id) a2-11)
        (set! (-> gp-0 attack-id) a2-11)
        )
      (set! (-> gp-0 timeout) (seconds 4))
      (set! (-> gp-0 pos quad) (-> arg1 quad))
      (vector-normalize-copy! (-> gp-0 vel) v1-1 arg3)
      )
    (the-as (pointer metalhead-shot) (spawn-projectile metalhead-shot gp-0 arg0 *default-dead-pool*))
    )
  )

;; failed to figure out what this is:
(defpartgroup group-metalhead-grenade-shot
  :id 143
  :duration (seconds 0.5)
  :flags (use-local-clock)
  :bounds (static-bspherem 0 0 0 4)
  :parts ((sp-item 637) (sp-item 638) (sp-item 639))
  )

;; failed to figure out what this is:
(defpart 637
  :init-specs ((:texture (glow effects))
    (:num 1.0)
    (:scale-x (meters 3) (meters 1))
    (:rot-x (degrees 2.25))
    (:scale-y :copy scale-x)
    (:r 255.0)
    (:g 255.0)
    (:b 255.0)
    (:a 64.0)
    (:fade-r -5.5)
    (:fade-g -51.0)
    (:fade-b -5.5)
    (:fade-a -8.533334)
    (:timer (seconds 0.017))
    (:flags (sp-cpuinfo-flag-0 sp-cpuinfo-flag-2 sp-cpuinfo-flag-3 sp-cpuinfo-flag-14 glow))
    (:userdata 409.6)
    )
  )

;; failed to figure out what this is:
(defpart 638
  :init-specs ((:texture (grenadier-grenade-part dig3a-sprite))
    (:num 4.0)
    (:scale-x (meters 1) (meters 0.2))
    (:rot-z (degrees 0) (degrees 360))
    (:scale-y :copy scale-x)
    (:r 255.0)
    (:g 255.0)
    (:b 255.0)
    (:a 128.0)
    (:scalevel-x (meters -0.01))
    (:rotvel-z (degrees -1.2) (degrees 1.2))
    (:scalevel-y :copy scalevel-x)
    (:fade-r -1.375)
    (:fade-g -6.375)
    (:fade-b -1.375)
    (:fade-a -3.2 -3.2)
    (:timer (seconds 0.135))
    (:flags (sp-cpuinfo-flag-0 sp-cpuinfo-flag-2 sp-cpuinfo-flag-3 sp-cpuinfo-flag-14))
    (:conerot-x (degrees 0) (degrees 360))
    (:conerot-y (degrees 0) (degrees 360))
    (:conerot-radius (meters 0) (meters 0.2))
    )
  )

;; failed to figure out what this is:
(defpart 639
  :init-specs ((:texture (grenadier-grenade-part dig3a-sprite))
    (:num 2.0 1.0)
    (:scale-x (meters 0.8) (meters 0.4))
    (:scale-y (meters 0.6) (meters 0.2))
    (:r 255.0)
    (:g 255.0)
    (:b 255.0)
    (:a 64.0 32.0)
    (:scalevel-x (meters -0.0026666666) (meters -0.0026666666))
    (:scalevel-y :copy scalevel-x)
    (:fade-r -0.73333335)
    (:fade-g -3.4)
    (:fade-b -0.73333335)
    (:accel-y (meters -0.00033333333) (meters -0.001))
    (:timer (seconds 1))
    (:flags (sp-cpuinfo-flag-0 sp-cpuinfo-flag-2 sp-cpuinfo-flag-14))
    (:next-time (seconds 0.25))
    (:next-launcher 640)
    (:conerot-x (degrees 0) (degrees 360))
    (:conerot-y (degrees 0) (degrees 360))
    (:conerot-radius (meters 0) (meters 0.35))
    )
  )

;; failed to figure out what this is:
(defpart 640
  :init-specs ((:fade-r 0.0) (:fade-g 0.0) (:fade-b 0.0) (:fade-a -0.48 -0.48))
  )

;; definition of type metalhead-grenade-shot
(deftype metalhead-grenade-shot (projectile)
  ((tumble-quat   quaternion  :inline)
   (blast-radius  float)
   )
  )

;; definition for method 3 of type metalhead-grenade-shot
(defmethod inspect ((this metalhead-grenade-shot))
  (when (not this)
    (set! this this)
    (goto cfg-4)
    )
  (let ((t9-0 (method-of-type projectile inspect)))
    (t9-0 this)
    )
  (format #t "~2Ttumble-quat: #<quaternion @ #x~X>~%" (-> this tumble-quat))
  (format #t "~2Tblast-radius: ~f~%" (-> this blast-radius))
  (label cfg-4)
  this
  )

;; definition for method 26 of type metalhead-grenade-shot
;; INFO: Used lq/sq
;; WARN: Return type mismatch int vs none.
(defmethod spawn-shell-particles ((this metalhead-grenade-shot))
  "TODO - confirm"
  (part-tracker-spawn :to this :group group-gun-dark-shot-hit :mat-joint (-> this root trans))
  0
  (none)
  )

;; definition for method 28 of type metalhead-grenade-shot
;; WARN: Return type mismatch int vs none.
(defmethod play-impact-sound ((this metalhead-grenade-shot) (arg0 projectile-options))
  (case arg0
    (((projectile-options lose-altitude))
     (sound-play "gren-shot-hit")
     )
    (((projectile-options lose-altitude proj-options-2))
     (sound-play "gren-missile" :id (-> this sound-id) :position (-> this root trans))
     )
    )
  0
  (none)
  )

;; failed to figure out what this is:
(defstate impact (metalhead-grenade-shot)
  :virtual #t
  :event (behavior ((proc process) (argc int) (message symbol) (block event-message-block))
    (case message
      (('touched)
       (let ((v1-1 (as-type proc process-drawable)))
         (when v1-1
           (let ((s4-1 (-> v1-1 root))
                 (a1-3 (new 'stack 'collide-query))
                 )
             0.0
             (set! (-> a1-3 start-pos quad) (-> self root root-prim prim-core world-sphere quad))
             (vector-!
               (-> a1-3 move-dist)
               (-> (the-as collide-shape s4-1) root-prim prim-core world-sphere)
               (-> a1-3 start-pos)
               )
             (let ((v1-6 a1-3))
               (set! (-> v1-6 radius) 40.96)
               (set! (-> v1-6 collide-with) (collide-spec backgnd))
               (set! (-> v1-6 ignore-process0) self)
               (set! (-> v1-6 ignore-process1) (ppointer->process (-> self parent)))
               (set! (-> v1-6 ignore-pat) (-> self root pat-ignore-mask))
               (set! (-> v1-6 action-mask) (collide-action solid))
               )
             (when (< (fill-and-probe-using-line-sphere *collide-cache* a1-3) 0.0)
               (send-event proc 'attack (-> block param 0) (static-attack-info ((id (-> self attack-id)) (mode 'explode))))
               (let ((v1-15 (-> self notify-handle)))
                 (if (handle->process v1-15)
                     (send-event (-> v1-15 process 0) 'notify 'attack proc)
                     )
                 )
               )
             )
           )
         )
       )
      )
    )
  :code (behavior ()
    (let ((v1-1 (-> self root root-prim)))
      (set! (-> v1-1 local-sphere w) (-> self blast-radius))
      (set! (-> v1-1 prim-core world-sphere w) (-> self blast-radius))
      (set! (-> v1-1 prim-core collide-with)
            (collide-spec jak crate civilian enemy obstacle vehicle-sphere hit-by-others-list player-list)
            )
      (set! (-> v1-1 prim-core collide-as) (collide-spec enemy))
      )
    (update-transforms (-> self root))
    (let ((a1-0 (new 'stack-no-clear 'overlaps-others-params)))
      (set! (-> a1-0 options) (overlaps-others-options))
      (set! (-> a1-0 collide-with-filter) (the-as collide-spec -1))
      (set! (-> a1-0 tlist) *touching-list*)
      (find-overlapping-shapes (-> self root) a1-0)
      )
    (suspend)
    (let ((v1-9 (-> self root root-prim)))
      (set! (-> v1-9 prim-core collide-as) (collide-spec))
      (set! (-> v1-9 prim-core collide-with) (collide-spec))
      )
    0
    (while (-> self child)
      (suspend)
      )
    (deactivate self)
    )
  )

;; failed to figure out what this is:
(defstate dissipate (metalhead-grenade-shot)
  :virtual #t
  :enter (behavior ()
    (go-virtual impact)
    )
  )

;; definition for method 25 of type metalhead-grenade-shot
;; WARN: Return type mismatch int vs none.
(defmethod spawn-impact-particles ((this metalhead-grenade-shot))
  "Spawns associated particles with the projectile if applicable"
  (spawn (-> this part) (-> this root trans))
  0
  (none)
  )

;; definition for function gren-canister-move
;; WARN: Return type mismatch int vs none.
(defun gren-canister-move ((arg0 metalhead-grenade-shot))
  (quaternion*! (-> arg0 root quat) (-> arg0 root quat) (-> arg0 tumble-quat))
  (projectile-move-fill-all-dirs arg0)
  (let ((s5-0 (new 'stack-no-clear 'water-info)))
    (water-info-init! (-> arg0 root) s5-0 (collide-action solid semi-solid))
    (if (and (logtest? (-> s5-0 flags) (water-flags active)) (< (-> arg0 root trans y) (-> s5-0 trans y)))
        (go (method-of-object arg0 impact))
        )
    )
  (if (logtest? (-> arg0 root status) (collide-status touch-surface))
      (go (method-of-object arg0 impact))
      )
  0
  (none)
  )

;; definition for function gren-cshape-reaction-canister
;; WARN: Return type mismatch int vs none.
(defun gren-cshape-reaction-canister ((arg0 collide-shape-moving) (arg1 metalhead-grenade-shot))
  (let ((s5-0 0))
    (let ((a1-1 (new 'stack-no-clear 'vector)))
      (vector-float*! a1-1 (the-as vector (&-> arg1 starting-dir y)) (the-as float (-> arg1 connection-list prev0)))
      (move-by-vector! arg0 a1-1)
      )
    (let ((f30-0 (vector-dot (-> arg0 transv) (the-as vector (&-> arg1 next-state))))
          (s3-0 (new 'stack-no-clear 'vector))
          )
      (vector-float*! s3-0 (the-as vector (&-> arg1 next-state)) (* f30-0 (rand-vu-float-range 1.6 2.2)))
      (vector-! (-> arg0 transv) (-> arg0 transv) s3-0)
      )
    (let ((v0-2 (logior s5-0 7)))
      (logior! (-> arg0 status) v0-2)
      )
    )
  (vector-float*! (-> arg0 transv) (-> arg0 transv) 0.88)
  (none)
  )

;; definition for method 30 of type metalhead-grenade-shot
;; WARN: Return type mismatch int vs none.
(defmethod init-proj-collision! ((this metalhead-grenade-shot))
  "Init the [[projectile]]'s [[collide-shape]]"
  (let ((s5-0 (new 'process 'collide-shape-moving this (collide-list-enum hit-by-player))))
    (set! (-> s5-0 dynam) (copy *standard-dynamics* 'process))
    (set! (-> s5-0 reaction)
          (the-as (function control-info collide-query vector vector collide-status) gren-cshape-reaction-canister)
          )
    (set! (-> s5-0 no-reaction)
          (the-as (function collide-shape-moving collide-query vector vector object) nothing)
          )
    (set! (-> s5-0 penetrate-using) (penetrate enemy-dark-shot))
    (let ((v1-7 (new 'process 'collide-shape-prim-sphere s5-0 (the-as uint 0))))
      (set! (-> v1-7 prim-core collide-as) (collide-spec projectile))
      (set! (-> v1-7 prim-core collide-with)
            (collide-spec backgnd jak crate obstacle hit-by-others-list player-list pusher)
            )
      (set! (-> v1-7 prim-core action) (collide-action solid))
      (set-vector! (-> v1-7 local-sphere) 0.0 0.0 0.0 1228.8)
      (set! (-> s5-0 total-prims) (the-as uint 1))
      (set! (-> s5-0 root-prim) v1-7)
      )
    (set! (-> s5-0 nav-radius) (* 0.75 (-> s5-0 root-prim local-sphere w)))
    (let ((v1-10 (-> s5-0 root-prim)))
      (set! (-> s5-0 backup-collide-as) (-> v1-10 prim-core collide-as))
      (set! (-> s5-0 backup-collide-with) (-> v1-10 prim-core collide-with))
      )
    (set! (-> s5-0 max-iteration-count) (the-as uint 2))
    (set! (-> s5-0 event-self) 'touched)
    (set! (-> this root) s5-0)
    )
  (set! (-> this root pat-ignore-mask)
        (new 'static 'pat-surface :noentity #x1 :nojak #x1 :probe #x1 :noproj #x1 :noendlessfall #x1)
        )
  (none)
  )

;; definition for method 31 of type metalhead-grenade-shot
;; WARN: Return type mismatch sound-id vs none.
(defmethod init-proj-settings! ((this metalhead-grenade-shot))
  "Init relevant settings for the [[projectile]] such as gravity, speed, timeout, etc"
  (set! (-> this attack-mode) 'eco-yellow)
  (set! (-> this blast-radius) 4096.0)
  (set! (-> this max-speed) 135168.0)
  (set! (-> this timeout) (seconds 4))
  (set! (-> this update-velocity) projectile-update-velocity-add-gravity)
  (set! (-> this move) gren-canister-move)
  (set! (-> this root dynam gravity y) 102400.0)
  (set! (-> this root dynam gravity-length) 102400.0)
  (set! (-> this root dynam gravity-max) 102400.0)
  (let ((f0-5 1092.2667))
    (quaternion-axis-angle! (-> this tumble-quat) 1.0 0.0 0.0 f0-5)
    )
  (set! (-> this part) (create-launch-control group-metalhead-grenade-shot this))
  (set! (-> this sound-id) (new-sound-id))
  (none)
  )

;; definition for function spawn-metalhead-grenade
;; INFO: Used lq/sq
;; WARN: Return type mismatch (pointer process) vs (pointer metalhead-grenade-shot).
(defun spawn-metalhead-grenade ((arg0 metalhead-grenade-shot) (arg1 vector) (arg2 vector) (arg3 float))
  (let ((gp-0 (new 'stack-no-clear 'projectile-init-by-other-params)))
    (let ((v1-1 (vector-! (new 'stack-no-clear 'vector) arg2 arg1)))
      (set! (-> gp-0 ent) (-> arg0 entity))
      (set! (-> gp-0 charge) 1.0)
      (set! (-> gp-0 options) (projectile-options))
      (set! (-> gp-0 notify-handle) (process->handle arg0))
      (set! (-> gp-0 owner-handle) (the-as handle #f))
      (set! (-> gp-0 ignore-handle) (process->handle arg0))
      (let* ((a0-10 *game-info*)
             (a2-11 (+ (-> a0-10 attack-id) 1))
             )
        (set! (-> a0-10 attack-id) a2-11)
        (set! (-> gp-0 attack-id) a2-11)
        )
      (set! (-> gp-0 timeout) (seconds 4))
      (set! (-> gp-0 pos quad) (-> arg1 quad))
      (vector-normalize-copy! (-> gp-0 vel) v1-1 arg3)
      )
    (the-as (pointer metalhead-grenade-shot) (spawn-projectile metalhead-shot gp-0 arg0 *default-dead-pool*))
    )
  )