jak-project/goal_src/levels/robocave/cave-trap.gc
Tyler Wilding e8027eaeb8
decomp: finish cave-trap (#1015)
* decomp: finish `cave-trap`

* address feedback

* fix stack casts
2021-12-18 16:05:33 -05:00

358 lines
12 KiB
Common Lisp

;;-*-Lisp-*-
(in-package goal)
;; name: cave-trap.gc
;; name in dgo: cave-trap
;; dgos: L1, ROB
(declare-type spider-egg process-drawable)
;; DECOMP BEGINS
(deftype cave-trap (process-drawable)
((root-override collide-shape :offset 112)
(spider-count int32 :offset-assert 176)
(alt-actors (array entity-actor) :offset-assert 180)
(spawn-delay uint64 :offset-assert 184)
(last-spawn-time uint64 :offset-assert 192)
(debug-targ-pos vector :inline :offset-assert 208)
)
:heap-base #x70
:method-count-assert 21
:size-assert #xe0
:flag-assert #x15007000e0
(:methods
(TODO-RENAME-20 (_type_) symbol 20)
)
(:states
cave-trap-active
cave-trap-give-up
cave-trap-idle
)
)
(deftype spider-vent (process-drawable)
((last-spawn-time uint64 :offset-assert 176)
)
:heap-base #x50
:method-count-assert 20
:size-assert #xb8
:flag-assert #x14005000b8
(:states
spider-vent-idle
)
)
(defstate spider-vent-idle (spider-vent)
:event
(behavior ((arg0 process) (arg1 int) (arg2 symbol) (arg3 event-message-block))
(local-vars (v0-0 object))
(case arg2
(('can-spawn?)
(return (>= (- (-> *display* base-frame-counter) (the-as int (-> self last-spawn-time))) 300))
v0-0
)
(('notify-spawned)
(set! v0-0 (-> *display* base-frame-counter))
(set! (-> self last-spawn-time) (the-as uint v0-0))
v0-0
)
)
)
:code
(behavior () (logior! (-> self mask) (process-mask sleep-code)) (suspend) 0 (none))
)
(defmethod init-from-entity! spider-vent ((obj spider-vent) (arg0 entity-actor))
(set! (-> obj last-spawn-time) (the-as uint 0))
(set! (-> obj root) (new 'process 'trsqv))
(process-drawable-from-entity! obj arg0)
(go spider-vent-idle)
(none)
)
(defbehavior cave-trap-default-event-handler cave-trap ((arg0 process) (arg1 int) (arg2 symbol) (arg3 event-message-block))
(case arg2
(('untrigger)
(when (= (-> arg0 type) baby-spider)
(let ((v0-0 (the-as object (max 0 (+ (-> self spider-count) -1)))))
(set! (-> self spider-count) (the-as int v0-0))
v0-0
)
)
)
(('notify)
(if (and (= (-> arg0 type) spider-egg) (= (-> self next-state name) 'cave-trap-idle))
(go cave-trap-active)
)
)
)
)
(deftype spawn-baby-spider-best (structure)
((index int32 :offset-assert 0)
(dist float :offset-assert 4)
)
:method-count-assert 9
:size-assert #x8
:flag-assert #x900000008
)
(deftype spawn-baby-spider-work (structure)
((best spawn-baby-spider-best 4 :inline :offset-assert 0)
)
:method-count-assert 9
:size-assert #x40
:flag-assert #x900000040
)
(defmethod TODO-RENAME-20 cave-trap ((obj cave-trap))
(with-pp
(set! (-> obj last-spawn-time) (the-as uint (-> *display* base-frame-counter)))
(set! (-> obj spawn-delay) (the-as uint (rand-vu-int-range 30 150)))
(let ((s5-0 (new 'stack-no-clear 'spawn-baby-spider-work)))
(let ((s4-0 (new 'stack-no-clear 'vector)))
(dotimes (v1-2 4)
(set! (-> s5-0 best v1-2 index) -1)
)
(set! (-> s4-0 quad) (-> (matrix-local->world #f #f) vector 2 quad))
(set! (-> s4-0 y) 0.0)
(vector-normalize! s4-0 102400.0)
(vector+! s4-0 s4-0 (camera-pos))
(set! (-> s4-0 y) (-> (target-pos 0) y))
(dotimes (s3-2 (-> obj alt-actors length))
(let* ((v1-10 (-> obj alt-actors s3-2))
(s1-0 (if v1-10
(-> v1-10 extra process)
)
)
(s2-2 (if (and (nonzero? s1-0) (type-type? (-> s1-0 type) process-drawable))
s1-0
)
)
)
(when s2-2
(let ((a1-6 (new 'stack-no-clear 'event-message-block)))
(set! (-> a1-6 from) pp)
(set! (-> a1-6 num-params) 0)
(set! (-> a1-6 message) 'can-spawn?)
(when (send-event-function s2-2 a1-6)
(let ((f30-0 (vector-vector-distance s4-0 (-> (the-as process-drawable s2-2) root trans)))
(a0-12 (new 'stack-no-clear 'sphere))
)
(let ((v1-16 (-> s5-0 best 3)))
(when (or (< (-> v1-16 index) 0) (< f30-0 (-> v1-16 dist)))
(set! (-> v1-16 index) s3-2)
(set! (-> v1-16 dist) f30-0)
)
)
(set! (-> a0-12 quad) (-> (the-as process-drawable s2-2) root trans quad))
(set! (-> a0-12 w) 4096.0)
(when (sphere-in-view-frustum? a0-12)
(let ((v1-18 (-> s5-0 best 2)))
(when (or (< (-> v1-18 index) 0) (< f30-0 (-> v1-18 dist)))
(set! (-> v1-18 index) s3-2)
(set! (-> v1-18 dist) f30-0)
)
)
(when (>= 40960.0 f30-0)
(let ((v1-19 (-> s5-0 best 1)))
(when (or (< (-> v1-19 index) 0) (< f30-0 (-> v1-19 dist)))
(set! (-> v1-19 index) s3-2)
(set! (-> v1-19 dist) f30-0)
)
)
(when (= (-> s2-2 type) spider-egg)
(let ((v1-21 (-> s5-0 best)))
(when (or (< (-> v1-21 0 index) 0) (< f30-0 (-> v1-21 0 dist)))
(set! (-> v1-21 0 index) s3-2)
(set! (-> v1-21 0 dist) f30-0)
)
)
)
)
)
)
)
)
)
)
)
)
(dotimes (s4-1 4)
(let ((v1-29 (-> s5-0 best s4-1 index)))
(when (>= v1-29 0)
(let* ((v1-32 (-> obj alt-actors v1-29))
(s2-3 (if v1-32
(-> v1-32 extra process)
)
)
(s3-3 (if (and (nonzero? s2-3) (type-type? (-> s2-3 type) process-drawable))
s2-3
)
)
(s2-4 (new 'stack-no-clear 'vector))
(s1-1 (new 'stack-no-clear 'baby-spider-spawn-params))
)
(vector-! s2-4 (target-pos 0) (-> (the-as process-drawable s3-3) root trans))
(vector-normalize! s2-4 1.0)
(init! s1-1 (= (-> s3-3 type) spider-egg) #t #t #t 7 1 'untrigger)
(let* ((s0-2 (get-process *default-dead-pool* baby-spider #x4000))
(v1-40 (when s0-2
(let ((t9-14 (method-of-type baby-spider activate)))
(t9-14 (the-as baby-spider s0-2) obj 'baby-spider (the-as pointer #x70004000))
)
(run-now-in-process
s0-2
baby-spider-init-by-other
obj
(-> (the-as process-drawable s3-3) root trans)
s2-4
s1-1
)
(-> s0-2 ppointer)
)
)
)
(when v1-40
(set! (-> (the-as baby-spider (-> v1-40 0)) die-if-not-visible?) #t)
(+! (-> obj spider-count) 1)
(send-event s3-3 'notify-spawned)
(return #f)
)
)
)
)
)
)
)
#f
)
)
(defstate cave-trap-idle (cave-trap)
:event
cave-trap-default-event-handler
:trans
(behavior ()
(when *target*
(let* ((gp-0 (target-pos 0))
(f0-0 (vector-vector-xz-distance (-> self root-override trans) (target-pos 0)))
(f1-1 (- (-> gp-0 y) (-> self root-override trans y)))
)
(when (and (>= 61440.0 f1-1) (>= f1-1 -16384.0))
(when (>= 274432.0 f0-0)
(when (or (>= 188416.0 f0-0) (send-event *target* 'query 'powerup 1))
(level-hint-spawn
(game-text-id cave-trap-nest-hint)
"sksp0341"
(the-as entity #f)
*entity-pool*
(game-task none)
)
(close-specific-task! (game-task cave-spider-tunnel) (task-status need-hint))
(go cave-trap-active)
)
)
)
)
)
(none)
)
:code
(behavior () (logior! (-> self mask) (process-mask sleep-code)) (suspend) 0 (none))
)
(defstate cave-trap-active (cave-trap)
:event
cave-trap-default-event-handler
:enter
(behavior () (set! (-> self spawn-delay) (the-as uint 150)) (none))
:trans
(behavior ()
(cond
(*target*
(let* ((gp-0 (target-pos 0))
(f0-0 (vector-vector-xz-distance (-> self root-override trans) (target-pos 0)))
(f1-1 (- (-> gp-0 y) (-> self root-override trans y)))
)
(if (or (< 73728.0 f1-1) (< f1-1 -24576.0) (< 368640.0 f0-0))
(go cave-trap-give-up)
)
)
(if (and
(< (-> self spider-count) 8)
(>= (- (-> *display* base-frame-counter) (the-as int (-> self last-spawn-time)))
(the-as int (-> self spawn-delay))
)
)
(TODO-RENAME-20 self)
)
)
(else
(go cave-trap-give-up)
)
)
0
(none)
)
:code
(behavior () (logior! (-> self mask) (process-mask sleep-code)) (suspend) 0 (none))
)
(defstate cave-trap-give-up (cave-trap)
:event
cave-trap-default-event-handler
:code
(behavior () (suspend) (go cave-trap-idle) (none))
)
(defmethod relocate cave-trap ((obj cave-trap) (arg0 int))
(if (nonzero? (-> obj alt-actors))
(&+! (-> obj alt-actors) arg0)
)
(the-as
cave-trap
((the-as (function process-drawable int process-drawable) (find-parent-method cave-trap 7)) obj arg0)
)
)
(defmethod init-from-entity! cave-trap ((obj cave-trap) (arg0 entity-actor))
(set! (-> obj spider-count) 0)
(set! (-> obj spawn-delay) (the-as uint 0))
(set! (-> obj last-spawn-time) (the-as uint 0))
(let ((s4-0 (new 'process 'collide-shape obj (collide-list-enum hit-by-player))))
(let ((s3-0 (new 'process 'collide-shape-prim-sphere s4-0 (the-as uint 0))))
(set! (-> s3-0 prim-core offense) 0)
(set-vector! (-> s3-0 local-sphere) 0.0 0.0 0.0 4096.0)
(set-root-prim! s4-0 s3-0)
)
(set! (-> s4-0 nav-radius) (* 0.75 (-> s4-0 root-prim local-sphere w)))
(backup-collide-with-as s4-0)
(set! (-> obj root-override) s4-0)
)
(process-drawable-from-entity! obj arg0)
(set! (-> obj nav) (new 'process 'nav-control (-> obj root-override) 16 40960.0))
(logior! (-> obj nav flags) (nav-control-flags display-marks bit3 bit5 bit6 bit7))
(set! (-> obj nav nearest-y-threshold) 409600.0)
(set! (-> obj root-override nav-flags) (logand -2 (-> obj root-override nav-flags)))
(set! (-> obj path) (new 'process 'path-control obj 'path 0.0))
(logior! (-> obj path flags) (path-control-flag display draw-line draw-point draw-text))
(let ((s4-1 (entity-actor-count arg0 'alt-actor)))
(set! (-> obj alt-actors) (the-as (array entity-actor) (new 'process 'boxed-array entity-actor s4-1)))
(dotimes (s3-1 s4-1)
(set! (-> obj alt-actors s3-1) (entity-actor-lookup arg0 'alt-actor s3-1))
)
)
(go cave-trap-idle)
(none)
)