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

;; definition of type surface
(deftype surface (basic)
  ((name              symbol                                         :offset-assert   4)
   (turnv             float                                          :offset-assert   8)
   (turnvv            float                                          :offset-assert  12)
   (tiltv             float                                          :offset-assert  16)
   (tiltvv            float                                          :offset-assert  20)
   (transv-max        float                                          :offset-assert  24)
   (target-speed      float                                          :offset-assert  28)
   (seek0             float                                          :offset-assert  32)
   (seek90            float                                          :offset-assert  36)
   (seek180           float                                          :offset-assert  40)
   (fric              float                                          :offset-assert  44)
   (nonlin-fric-dist  float                                          :offset-assert  48)
   (slip-factor       float                                          :offset-assert  52)
   (slide-factor      float                                          :offset-assert  56)
   (slope-up-factor   float                                          :offset-assert  60)
   (slope-down-factor float                                          :offset-assert  64)
   (slope-slip-angle  float                                          :offset-assert  68)
   (impact-fric       float                                          :offset-assert  72)
   (bend-factor       float                                          :offset-assert  76)
   (bend-speed        float                                          :offset-assert  80)
   (alignv            float                                          :offset-assert  84)
   (slope-up-traction float                                          :offset-assert  88)
   (align-speed       float                                          :offset-assert  92)
   (active-hook       (function none)                                :offset        128)
   (touch-hook        (function none)                                :offset-assert 132)
   (impact-hook       function                                       :offset-assert 136)
   (mult-hook         (function surface surface surface int none)    :offset-assert 140)
   (mode              symbol                                         :offset-assert 144)
   (flags             uint32                                         :offset-assert 148)
   (data              float                                       30 :offset          8)
   (hook              function                                    4  :offset        128)
   (dataw             uint32                                      2  :offset        144)
   )
  :method-count-assert 9
  :size-assert         #x98
  :flag-assert         #x900000098
  )

;; definition for method 3 of type surface
(defmethod inspect surface ((obj surface))
  (format #t "[~8x] ~A~%" obj (-> obj type))
  (format #t "~Tname: ~A~%" (-> obj name))
  (format #t "~Tdata[30] @ #x~X~%" (&-> obj turnv))
  (format #t "~Tturnv: ~f~%" (-> obj turnv))
  (format #t "~Tturnvv: ~f~%" (-> obj turnvv))
  (format #t "~Ttiltv: ~f~%" (-> obj tiltv))
  (format #t "~Ttiltvv: ~f~%" (-> obj tiltvv))
  (format #t "~Ttransv-max: ~f~%" (-> obj transv-max))
  (format #t "~Ttarget-speed: ~f~%" (-> obj target-speed))
  (format #t "~Tseek0: ~f~%" (-> obj seek0))
  (format #t "~Tseek90: ~f~%" (-> obj seek90))
  (format #t "~Tseek180: ~f~%" (-> obj seek180))
  (format #t "~Tfric: ~f~%" (-> obj fric))
  (format #t "~Tnonlin-fric-dist: ~f~%" (-> obj nonlin-fric-dist))
  (format #t "~Tslip-factor: ~f~%" (-> obj slip-factor))
  (format #t "~Tslide-factor: ~f~%" (-> obj slide-factor))
  (format #t "~Tslope-up-factor: ~f~%" (-> obj slope-up-factor))
  (format #t "~Tslope-down-factor: ~f~%" (-> obj slope-down-factor))
  (format #t "~Tslope-slip-angle: ~f~%" (-> obj slope-slip-angle))
  (format #t "~Timpact-fric: ~f~%" (-> obj impact-fric))
  (format #t "~Tbend-factor: ~f~%" (-> obj bend-factor))
  (format #t "~Tbend-speed: ~f~%" (-> obj bend-speed))
  (format #t "~Talignv: ~f~%" (-> obj alignv))
  (format #t "~Tslope-up-traction: ~f~%" (-> obj slope-up-traction))
  (format #t "~Talign-speed: ~f~%" (-> obj align-speed))
  (format #t "~Thook[4] @ #x~X~%" (&-> obj active-hook))
  (format #t "~Tactive-hook: ~A~%" (-> obj active-hook))
  (format #t "~Ttouch-hook: ~A~%" (-> obj touch-hook))
  (format #t "~Timpact-hook: ~A~%" (-> obj impact-hook))
  (format #t "~Tmult-hook: ~A~%" (-> obj mult-hook))
  (format #t "~Tdataw[2] @ #x~X~%" (&-> obj mode))
  (format #t "~Tmode: ~A~%" (-> obj mode))
  (format #t "~Tflags: ~D~%" (-> obj flags))
  obj
  )

;; definition for function calc-terminal-vel
(defun calc-terminal-vel ((arg0 float) (arg1 float) (arg2 float))
  (- (* (/ (- (* 0.016666668 arg0) arg1) arg2) (- 1.0 arg2)) arg1)
  )

;; definition for function calc-terminal2-vel
(defun calc-terminal2-vel ((arg0 float) (arg1 float) (arg2 float) (arg3 float))
  (let ((f0-4 (sqrtf (/ (- (* 0.016666668 arg0) arg1) arg2))))
    (- f0-4 (+ arg1 (* arg2 (* f0-4 f0-4))))
    )
  )

;; definition for function calc-terminal4-vel
(defun calc-terminal4-vel ((arg0 float) (arg1 float) (arg2 float))
  (let ((f0-5 (sqrtf (sqrtf (/ (- (* 0.016666668 arg0) arg1) arg2)))))
    (- f0-5 (+ arg1 (* arg2 (* f0-5 f0-5 f0-5 f0-5))))
    )
  )

;; definition for method 2 of type surface
(defmethod print surface ((obj surface))
  (format
    #t
    "#<surface f0:~m f1:~f tf+:~f tf-:~f sf:~f tvv:~m"
    (-> obj turnv)
    (-> obj turnvv)
    (-> obj tiltv)
    (-> obj tiltvv)
    (-> obj transv-max)
    )
  (format #t "  tm:~m rv:~R rvv:~R @ #x~X>" (-> obj target-speed) (-> obj seek0) (-> obj seek90) obj)
  obj
  )

;; definition for function surface-interp!
(defun surface-interp! ((dst surface) (src0 surface) (src1 surface) (amount float))
  (dotimes (v1-0 30)
    (set! (-> dst data v1-0) (+ (* (-> src1 data v1-0) amount) (* (-> src0 data v1-0) (- 1.0 amount))))
    )
  (dotimes (v1-3 4)
    (set! (-> dst hook v1-3) (cond
                               ((and (nonzero? (-> src1 hook v1-3)) (!= (-> src1 hook v1-3) nothing))
                                (-> src1 hook v1-3)
                                )
                               ((and (nonzero? (-> src0 hook v1-3)) (!= (-> src0 hook v1-3) nothing))
                                (-> src0 hook v1-3)
                                )
                               (else
                                 nothing
                                 )
                               )
          )
    )
  (dotimes (v1-6 2)
    (set! (-> dst dataw v1-6) (-> src1 dataw v1-6))
    )
  dst
  )

;; definition for function surface-mult!
(defun surface-mult! ((dst surface) (src0 surface) (src1 surface))
  (dotimes (v1-0 30)
    (set! (-> dst data v1-0) (* (-> src1 data v1-0) (-> src0 data v1-0)))
    )
  (dotimes (v1-3 4)
    (set! (-> dst hook v1-3) (cond
                               ((and (nonzero? (-> src1 hook v1-3)) (!= (-> src1 hook v1-3) nothing))
                                (-> src1 hook v1-3)
                                )
                               ((and (nonzero? (-> src0 hook v1-3)) (!= (-> src0 hook v1-3) nothing))
                                (-> src0 hook v1-3)
                                )
                               (else
                                 nothing
                                 )
                               )
          )
    )
  (dotimes (v1-6 2)
    (set! (-> dst dataw v1-6) (-> src1 dataw v1-6))
    )
  (set! (-> dst flags) (logior (-> src0 flags) (-> src1 flags)))
  ((-> dst mult-hook) dst src0 src1 1)
  dst
  )

;; definition for function surface-clamp-speed
;; INFO: Return type mismatch float vs none.
(defun surface-clamp-speed ((arg0 surface) (arg1 surface) (arg2 surface) (arg3 int))
  (when (= arg3 1)
    (set! (-> arg0 transv-max) (fmin (-> arg0 transv-max) (-> arg1 transv-max)))
    (set! (-> arg0 target-speed) (fmin (-> arg0 target-speed) (-> arg1 target-speed)))
    )
  (none)
  )

;; definition for symbol *walk-mods*, type surface
(define *walk-mods* (new 'static 'surface
                      :name 'run
                      :turnv 131072.0
                      :turnvv 524288.0
                      :tiltv 65536.0
                      :tiltvv 131072.0
                      :transv-max 40960.0
                      :target-speed 40960.0
                      :seek0 1.0
                      :seek90 1.0
                      :seek180 1.0
                      :fric 1.0
                      :nonlin-fric-dist 1.0
                      :slip-factor 1.0
                      :slide-factor 1.0
                      :slope-up-factor 1.0
                      :slope-down-factor 1.0
                      :slope-slip-angle 1.0
                      :impact-fric 1.0
                      :bend-factor 1.0
                      :bend-speed 1.0
                      :alignv 1.0
                      :slope-up-traction 1.0
                      :align-speed 1.0
                      :flags #x1
                      )
        )

;; definition for symbol *walk-no-turn-mods*, type surface
(define *walk-no-turn-mods* (new 'static 'surface
                              :name 'run
                              :tiltv 65536.0
                              :tiltvv 131072.0
                              :transv-max 40960.0
                              :target-speed 40960.0
                              :seek0 1.0
                              :seek90 1.0
                              :seek180 1.0
                              :fric 1.0
                              :nonlin-fric-dist 1.0
                              :slip-factor 1.0
                              :slide-factor 1.0
                              :slope-up-factor 1.0
                              :slope-down-factor 1.0
                              :slope-slip-angle 1.0
                              :impact-fric 1.0
                              :bend-factor 1.0
                              :bend-speed 1.0
                              :alignv 1.0
                              :slope-up-traction 1.0
                              :align-speed 1.0
                              )
        )

;; definition for symbol *turn-around-mods*, type surface
(define *turn-around-mods* (new 'static 'surface
                             :name 'run
                             :tiltv 65536.0
                             :tiltvv 131072.0
                             :transv-max 40960.0
                             :target-speed 40960.0
                             :fric 0.1
                             :nonlin-fric-dist 1.0
                             :slip-factor 1.0
                             :slide-factor 1.0
                             :slope-up-factor 1.0
                             :slope-down-factor 1.0
                             :slope-slip-angle 1.0
                             :impact-fric 1.0
                             :bend-factor 1.0
                             :bend-speed 1.0
                             :alignv 1.0
                             :slope-up-traction 1.0
                             :align-speed 1.0
                             )
        )

;; failed to figure out what this is:
(let ((a0-3 (new 'static 'surface
              :name 'duck
              :turnv 131072.0
              :turnvv 524288.0
              :tiltv 65536.0
              :tiltvv 291271.12
              :transv-max 16384.0
              :target-speed 16384.0
              :seek0 1.0
              :seek90 1.0
              :seek180 1.0
              :fric 1.0
              :nonlin-fric-dist 1.0
              :slip-factor 1.0
              :slide-factor 1.0
              :slope-up-factor 1.0
              :slope-down-factor 1.0
              :slope-slip-angle 1.0
              :impact-fric 1.0
              :bend-factor 1.0
              :bend-speed 1.0
              :alignv 1.0
              :slope-up-traction 1.0
              :align-speed 1.0
              :flags #x2000
              )
            )
      )
  (set! (-> a0-3 mult-hook) surface-clamp-speed)
  (set! *duck-mods* a0-3)
  )

;; definition for symbol *duck-attack-mods*, type surface
(define *duck-attack-mods* (new 'static 'surface
                             :name 'duck
                             :tiltv 65536.0
                             :tiltvv 291271.12
                             :transv-max 16384.0
                             :target-speed 16384.0
                             :seek0 1.0
                             :seek90 1.0
                             :seek180 1.0
                             :fric 1.0
                             :nonlin-fric-dist 1.0
                             :slip-factor 1.0
                             :slide-factor 1.0
                             :slope-up-factor 1.0
                             :slope-down-factor 1.0
                             :slope-slip-angle 1.0
                             :impact-fric 1.0
                             :bend-factor 1.0
                             :bend-speed 1.0
                             :alignv 1.0
                             :slope-up-traction 1.0
                             :align-speed 1.0
                             :mode 'attack
                             :flags #x3000
                             )
        )

;; definition for symbol *jump-mods*, type surface
(define *jump-mods* (new 'static 'surface
                      :name 'jump
                      :turnv 131072.0
                      :turnvv 18204.445
                      :tiltv 32768.0
                      :tiltvv 131072.0
                      :transv-max 40960.0
                      :target-speed 40960.0
                      :seek0 0.3
                      :seek90 0.3
                      :seek180 0.3
                      :fric 0.2
                      :nonlin-fric-dist 1.0
                      :slip-factor 1.0
                      :slide-factor 1.0
                      :slope-up-factor 1.0
                      :slope-down-factor 1.0
                      :slope-slip-angle 1.0
                      :impact-fric 1.0
                      :bend-factor 1.0
                      :bend-speed 1.0
                      :alignv 1.0
                      :slope-up-traction 1.0
                      :align-speed 1.0
                      :mode 'air
                      :flags #xc00
                      )
        )

;; definition for symbol *double-jump-mods*, type surface
(define *double-jump-mods* (new 'static 'surface
                             :name 'jump-double
                             :turnv 131072.0
                             :turnvv 18204.445
                             :tiltv 32768.0
                             :tiltvv 131072.0
                             :transv-max 32768.0
                             :target-speed 32768.0
                             :seek0 0.3
                             :seek90 0.3
                             :seek180 0.3
                             :fric 0.2
                             :nonlin-fric-dist 1.0
                             :slip-factor 1.0
                             :slide-factor 1.0
                             :slope-up-factor 1.0
                             :slope-down-factor 1.0
                             :slope-slip-angle 1.0
                             :impact-fric 1.0
                             :bend-factor 1.0
                             :bend-speed 1.0
                             :alignv 1.0
                             :slope-up-traction 1.0
                             :align-speed 1.0
                             :mode 'air
                             :flags #xc00
                             )
        )

;; definition for symbol *smack-jump-mods*, type surface
(define *smack-jump-mods* (new 'static 'surface
                            :name 'jump
                            :turnv 131072.0
                            :turnvv 18204.445
                            :tiltv 32768.0
                            :tiltvv 131072.0
                            :transv-max 40960.0
                            :target-speed 40960.0
                            :seek0 0.3
                            :seek90 0.3
                            :seek180 0.3
                            :fric 0.05
                            :nonlin-fric-dist 1.0
                            :slip-factor 1.0
                            :slide-factor 1.0
                            :slope-up-factor 1.0
                            :slope-down-factor 1.0
                            :slope-slip-angle 1.0
                            :impact-fric 1.0
                            :bend-factor 1.0
                            :bend-speed 1.0
                            :alignv 1.0
                            :slope-up-traction 1.0
                            :align-speed 1.0
                            :mode 'air
                            :flags #xc00
                            )
        )

;; definition for symbol *high-jump-mods*, type surface
(define *high-jump-mods* (new 'static 'surface
                           :name 'high-jump
                           :turnv 131072.0
                           :turnvv 65536.0
                           :tiltv 32768.0
                           :tiltvv 131072.0
                           :transv-max 26624.0
                           :target-speed 26624.0
                           :seek0 0.9
                           :seek90 0.9
                           :seek180 0.9
                           :fric 0.3
                           :nonlin-fric-dist 1.0
                           :slip-factor 1.0
                           :slide-factor 1.0
                           :slope-up-factor 1.0
                           :slope-down-factor 1.0
                           :slope-slip-angle 1.0
                           :impact-fric 1.0
                           :bend-factor 1.0
                           :bend-speed 1.0
                           :alignv 1.0
                           :slope-up-traction 1.0
                           :align-speed 1.0
                           :mode 'air
                           :flags #xc00
                           )
        )

;; definition for symbol *launch-jump-mods*, type surface
(define *launch-jump-mods* (new 'static 'surface
                             :name 'launch-jump
                             :turnv 18204.445
                             :turnvv 65536.0
                             :tiltv 32768.0
                             :tiltvv 131072.0
                             :transv-max 61440.0
                             :target-speed 61440.0
                             :seek0 0.9
                             :seek90 0.9
                             :seek180 0.9
                             :fric 0.3
                             :nonlin-fric-dist 1.0
                             :slip-factor 1.0
                             :slide-factor 1.0
                             :slope-up-factor 1.0
                             :slope-down-factor 1.0
                             :slope-slip-angle 1.0
                             :impact-fric 1.0
                             :bend-factor 1.0
                             :bend-speed 1.0
                             :alignv 1.0
                             :slope-up-traction 1.0
                             :align-speed 1.0
                             :mode 'air
                             :flags #xc80
                             )
        )

;; definition for symbol *forward-high-jump-mods*, type surface
(define *forward-high-jump-mods* (new 'static 'surface
                                   :name 'high-jump
                                   :turnv 131072.0
                                   :turnvv 65536.0
                                   :tiltv 32768.0
                                   :tiltvv 131072.0
                                   :transv-max 45056.0
                                   :target-speed 45056.0
                                   :seek0 0.9
                                   :seek90 0.9
                                   :seek180 0.9
                                   :fric 0.3
                                   :nonlin-fric-dist 1.0
                                   :slip-factor 1.0
                                   :slide-factor 1.0
                                   :slope-up-factor 1.0
                                   :slope-down-factor 1.0
                                   :slope-slip-angle 1.0
                                   :impact-fric 1.0
                                   :bend-factor 1.0
                                   :bend-speed 1.0
                                   :alignv 1.0
                                   :slope-up-traction 1.0
                                   :align-speed 1.0
                                   :mode 'air
                                   :flags #xc00
                                   )
        )

;; definition for symbol *flip-jump-mods*, type surface
(define *flip-jump-mods* (new 'static 'surface
                           :name 'high-jump
                           :turnv 131072.0
                           :turnvv 65536.0
                           :tiltv 32768.0
                           :tiltvv 131072.0
                           :transv-max 80281.6
                           :target-speed 51200.0
                           :seek0 0.9
                           :seek90 0.9
                           :seek180 0.9
                           :fric 0.3
                           :nonlin-fric-dist 1.0
                           :slip-factor 1.0
                           :slide-factor 1.0
                           :slope-up-factor 1.0
                           :slope-down-factor 1.0
                           :slope-slip-angle 1.0
                           :impact-fric 1.0
                           :bend-factor 1.0
                           :bend-speed 1.0
                           :alignv 1.0
                           :slope-up-traction 1.0
                           :align-speed 1.0
                           :mode 'air
                           :flags #xc00
                           )
        )

;; definition for symbol *forward-jump-mods*, type surface
(define *forward-jump-mods* (new 'static 'surface
                              :name 'jump
                              :turnv 131072.0
                              :turnvv 18204.445
                              :tiltv 32768.0
                              :tiltvv 131072.0
                              :transv-max 65536.0
                              :target-speed 65536.0
                              :seek0 0.3
                              :seek90 0.3
                              :seek180 0.3
                              :fric 0.05
                              :nonlin-fric-dist 1.0
                              :slip-factor 1.0
                              :slide-factor 1.0
                              :slope-up-factor 1.0
                              :slope-down-factor 1.0
                              :slope-slip-angle 1.0
                              :impact-fric 1.0
                              :bend-factor 1.0
                              :bend-speed 1.0
                              :alignv 1.0
                              :slope-up-traction 1.0
                              :align-speed 1.0
                              :mode 'air
                              :flags #xc00
                              )
        )

;; definition for symbol *forward-pole-jump-mods*, type surface
(define *forward-pole-jump-mods* (new 'static 'surface
                                   :name 'jump
                                   :turnv 131072.0
                                   :turnvv 18204.445
                                   :tiltv 32768.0
                                   :tiltvv 131072.0
                                   :transv-max 53248.0
                                   :target-speed 53248.0
                                   :seek0 0.3
                                   :seek90 0.3
                                   :seek180 0.3
                                   :fric 0.05
                                   :nonlin-fric-dist 1.0
                                   :slip-factor 1.0
                                   :slide-factor 1.0
                                   :slope-up-factor 1.0
                                   :slope-down-factor 1.0
                                   :slope-slip-angle 1.0
                                   :impact-fric 1.0
                                   :bend-factor 1.0
                                   :bend-speed 1.0
                                   :alignv 1.0
                                   :slope-up-traction 1.0
                                   :align-speed 1.0
                                   :mode 'air
                                   :flags #xc00
                                   )
        )

;; definition for symbol *attack-mods*, type surface
(define *attack-mods* (new 'static 'surface
                        :name 'attack
                        :tiltv 65536.0
                        :tiltvv 131072.0
                        :transv-max 40960.0
                        :target-speed 40960.0
                        :seek0 1.0
                        :seek90 1.0
                        :seek180 1.0
                        :fric 1.0
                        :nonlin-fric-dist 1.0
                        :slip-factor 1.0
                        :slide-factor 1.0
                        :slope-up-factor 1.0
                        :slope-down-factor 1.0
                        :slope-slip-angle 1.0
                        :impact-fric 1.0
                        :bend-factor 1.0
                        :bend-speed 1.0
                        :alignv 1.0
                        :slope-up-traction 1.0
                        :align-speed 1.0
                        :mode 'attack
                        :flags #x1000
                        )
        )

;; definition for symbol *jump-attack-mods*, type surface
(define *jump-attack-mods* (new 'static 'surface
                             :name 'attack
                             :turnvv 18204.445
                             :tiltv 32768.0
                             :tiltvv 131072.0
                             :transv-max 24576.0
                             :target-speed 24576.0
                             :seek0 0.9
                             :seek90 0.9
                             :seek180 0.9
                             :fric 0.2
                             :nonlin-fric-dist 1.0
                             :slip-factor 1.0
                             :slide-factor 1.0
                             :slope-up-factor 1.0
                             :slope-down-factor 1.0
                             :slope-slip-angle 1.0
                             :impact-fric 1.0
                             :bend-factor 1.0
                             :bend-speed 1.0
                             :alignv 1.0
                             :slope-up-traction 1.0
                             :align-speed 1.0
                             :mode 'air
                             :flags #x1c00
                             )
        )

;; failed to figure out what this is:
(let ((a0-4 (new 'static 'surface
              :name 'uppercut
              :turnvv 18204.445
              :tiltv 32768.0
              :tiltvv 131072.0
              :transv-max 32768.0
              :target-speed 32768.0
              :seek0 0.3
              :seek90 0.3
              :seek180 0.3
              :fric 0.2
              :nonlin-fric-dist 1.0
              :slip-factor 1.0
              :slide-factor 1.0
              :slope-up-factor 1.0
              :slope-down-factor 1.0
              :slope-slip-angle 1.0
              :impact-fric 1.0
              :bend-factor 1.0
              :bend-speed 1.0
              :alignv 1.0
              :slope-up-traction 1.0
              :align-speed 1.0
              :mode 'air
              :flags #x1c00
              )
            )
      )
  (set! (-> a0-4 mult-hook) surface-clamp-speed)
  (set! *uppercut-jump-mods* a0-4)
  )

;; definition for symbol *run-attack-mods*, type surface
(define *run-attack-mods* (new 'static 'surface
                            :name 'wheel-flip
                            :tiltv 32768.0
                            :tiltvv 131072.0
                            :transv-max 91750.4
                            :target-speed 122880.0
                            :seek90 0.5
                            :seek180 0.15
                            :slip-factor 1.0
                            :slide-factor 1.0
                            :slope-up-factor 0.25
                            :slope-down-factor 1.0
                            :slope-slip-angle 1.0
                            :impact-fric 1.0
                            :bend-factor 1.0
                            :bend-speed 1.0
                            :alignv 1.0
                            :slope-up-traction 1.0
                            :align-speed 1.0
                            :mode 'attack
                            :flags #x1018
                            )
        )

;; definition for symbol *wheel-mods*, type surface
(define *wheel-mods* (new 'static 'surface
                       :name 'wheel
                       :turnv 131072.0
                       :turnvv 5461.3335
                       :tiltv 32768.0
                       :tiltvv 131072.0
                       :transv-max 91750.4
                       :target-speed 11468.8
                       :seek0 1.0
                       :seek90 1.0
                       :seek180 1.0
                       :slip-factor 1.0
                       :slide-factor 1.0
                       :slope-up-factor 0.25
                       :slope-down-factor 1.0
                       :slope-slip-angle 1.0
                       :impact-fric 1.0
                       :bend-factor 1.0
                       :bend-speed 1.0
                       :alignv 1.0
                       :slope-up-traction 1.0
                       :align-speed 1.0
                       :mode 'attack
                       :flags #x1000
                       )
        )

;; definition for symbol *wheel-flip-mods*, type surface
(define *wheel-flip-mods* (new 'static 'surface
                            :name 'wheel-flip
                            :tiltv 32768.0
                            :tiltvv 131072.0
                            :transv-max 91750.4
                            :target-speed 103219.195
                            :seek90 0.5
                            :seek180 0.15
                            :slip-factor 1.0
                            :slide-factor 1.0
                            :slope-up-factor 0.25
                            :slope-down-factor 1.0
                            :slope-slip-angle 1.0
                            :impact-fric 1.0
                            :bend-factor 1.0
                            :bend-speed 1.0
                            :alignv 1.0
                            :slope-up-traction 1.0
                            :align-speed 1.0
                            :mode 'attack
                            :flags #x1c00
                            )
        )

;; definition for symbol *flop-mods*, type surface
(define *flop-mods* (new 'static 'surface
                      :name 'flop
                      :tiltv 32768.0
                      :tiltvv 131072.0
                      :transv-max 40960.0
                      :target-speed 40960.0
                      :seek0 1.0
                      :seek90 0.3
                      :seek180 1.5
                      :slip-factor 1.0
                      :slide-factor 1.0
                      :slope-up-factor 0.25
                      :slope-down-factor 1.0
                      :slope-slip-angle 1.0
                      :impact-fric 1.0
                      :bend-factor 1.0
                      :bend-speed 1.0
                      :alignv 1.0
                      :slope-up-traction 1.0
                      :align-speed 1.0
                      :mode 'attack
                      :flags #x1800
                      )
        )

;; failed to figure out what this is:
(let ((a0-5 (new 'static 'surface
              :name 'flop
              :turnv 9102.223
              :turnvv 9102.223
              :tiltv 32768.0
              :tiltvv 131072.0
              :transv-max 40960.0
              :target-speed 40960.0
              :seek0 0.3
              :seek90 0.1
              :seek180 0.15
              :fric 0.2
              :nonlin-fric-dist 1.0
              :slip-factor 1.0
              :slide-factor 1.0
              :slope-up-factor 0.25
              :slope-down-factor 1.0
              :slope-slip-angle 1.0
              :impact-fric 1.0
              :bend-factor 1.0
              :bend-speed 1.0
              :alignv 1.0
              :slope-up-traction 1.0
              :align-speed 1.0
              :mode 'air
              :flags #x800
              )
            )
      )
  (set! (-> a0-5 mult-hook) surface-clamp-speed)
  (set! *flop-land-mods* a0-5)
  )

;; definition for symbol *wade-mods*, type surface
(define *wade-mods* (new 'static 'surface
                      :name 'wade
                      :turnv 131072.0
                      :turnvv 524288.0
                      :tiltv 65536.0
                      :tiltvv 131072.0
                      :transv-max 40960.0
                      :target-speed 40960.0
                      :seek0 1.0
                      :seek90 0.5
                      :seek180 0.5
                      :fric 1.0
                      :nonlin-fric-dist 1.0
                      :slip-factor 1.0
                      :slide-factor 1.0
                      :slope-up-factor 1.0
                      :slope-down-factor 1.0
                      :slope-slip-angle 1.0
                      :impact-fric 1.0
                      :bend-factor 1.0
                      :bend-speed 1.0
                      :alignv 1.0
                      :slope-up-traction 1.0
                      :align-speed 1.0
                      :mode 'wade
                      :flags #x1
                      )
        )

;; definition for symbol *swim-mods*, type surface
(define *swim-mods* (new 'static 'surface
                      :name 'swim
                      :turnv 49152.0
                      :turnvv 524288.0
                      :tiltv 65536.0
                      :tiltvv 131072.0
                      :transv-max 28672.0
                      :target-speed 28672.0
                      :seek0 0.75
                      :seek90 0.2
                      :seek180 0.2
                      :fric 0.05
                      :nonlin-fric-dist 1.0
                      :slip-factor 1.0
                      :slide-factor 1.0
                      :slope-up-factor 1.0
                      :slope-down-factor 1.0
                      :slope-slip-angle 1.0
                      :impact-fric 1.0
                      :bend-factor 1.0
                      :bend-speed 1.0
                      :alignv 1.0
                      :slope-up-traction 1.0
                      :align-speed 1.0
                      :mode 'swim
                      )
        )

;; definition for symbol *dive-mods*, type surface
(define *dive-mods* (new 'static 'surface
                      :name 'swim
                      :turnv 21845.334
                      :turnvv 32768.0
                      :tiltv 65536.0
                      :tiltvv 131072.0
                      :transv-max 20480.0
                      :target-speed 20480.0
                      :seek0 0.05
                      :seek90 0.05
                      :seek180 0.05
                      :fric 1.0
                      :nonlin-fric-dist 1.0
                      :impact-fric 1.0
                      :bend-factor 1.0
                      :bend-speed 1.0
                      :alignv 1.0
                      :align-speed 1.0
                      :mode 'dive
                      :flags #x2
                      )
        )

;; definition for symbol *dive-bottom-mods*, type surface
(define *dive-bottom-mods* (new 'static 'surface
                             :name 'swim-bottom
                             :turnv 21845.334
                             :turnvv 32768.0
                             :tiltv 65536.0
                             :tiltvv 131072.0
                             :transv-max 20480.0
                             :target-speed 20480.0
                             :seek0 0.1
                             :seek90 0.05
                             :seek180 0.05
                             :fric 1.0
                             :nonlin-fric-dist 1.0
                             :slip-factor 1.0
                             :slide-factor 1.0
                             :slope-up-factor 1.0
                             :slope-down-factor 1.0
                             :slope-slip-angle 1.0
                             :impact-fric 1.0
                             :bend-factor 1.0
                             :bend-speed 1.0
                             :alignv 1.0
                             :slope-up-traction 1.0
                             :align-speed 1.0
                             :mode 'dive
                             :flags #x2
                             )
        )

;; failed to figure out what this is:
(let ((a0-7 (copy *walk-mods* 'global)))
  (set! (-> a0-7 name) 'pole)
  (set! (-> a0-7 flags) (the-as uint 0))
  (set! *pole-mods* a0-7)
  )

;; failed to figure out what this is:
(let ((a0-9 (copy *walk-mods* 'global)))
  (set! (-> a0-9 name) 'grab)
  (set! (-> a0-9 flags) (the-as uint 0))
  (set! *grab-mods* a0-9)
  )

;; failed to figure out what this is:
(let ((a0-11 (copy *walk-mods* 'global)))
  (set! (-> a0-11 name) 'edge-grab)
  (set! (-> a0-11 flags) (the-as uint 0))
  (set! *edge-grab-mods* a0-11)
  )

;; definition for symbol *empty-mods*, type surface
(define *empty-mods* (new 'static 'surface :name 'empty :seek0 1.0 :seek90 1.0 :seek180 1.0 :fric 1.0))

;; definition for symbol *neutral-mods*, type surface
(define *neutral-mods* (new 'static 'surface
                         :name 'walk
                         :turnv 131072.0
                         :turnvv 524288.0
                         :tiltv 65536.0
                         :tiltvv 131072.0
                         :transv-max 40960.0
                         :target-speed 40960.0
                         :slip-factor 1.0
                         :slide-factor 1.0
                         :slope-up-factor 1.0
                         :slope-down-factor 1.0
                         :slope-slip-angle 1.0
                         :impact-fric 1.0
                         :bend-factor 1.0
                         :bend-speed 1.0
                         :slope-up-traction 1.0
                         :align-speed 1.0
                         )
        )

;; failed to figure out what this is:
(let ((v1-41 (new 'static 'surface
               :name '*stone-surface*
               :turnv 1.0
               :turnvv 1.0
               :tiltv 1.0
               :tiltvv 1.0
               :transv-max 1.0
               :target-speed 1.0
               :seek0 153600.0
               :seek90 153600.0
               :seek180 256000.0
               :fric 153600.0
               :nonlin-fric-dist 5120.0
               :slip-factor 1.0
               :slope-down-factor 10240.0
               :slope-slip-angle 8192.0
               :impact-fric 1.0
               :bend-factor 0.8
               :bend-speed 4.0
               :alignv 1.0
               :slope-up-traction 1.0
               :align-speed 1.0
               )
             )
      )
  (set! *stone-surface* v1-41)
  (set! (-> v1-41 mult-hook) (the-as (function surface surface surface int none) nothing))
  (set! (-> v1-41 touch-hook) nothing)
  (set! (-> v1-41 active-hook) nothing)
  )

;; failed to figure out what this is:
(let ((v1-42 (new 'static 'surface
               :name '*edge-surface*
               :turnv 1.0
               :turnvv 1.0
               :tiltv 1.0
               :tiltvv 1.0
               :transv-max 1.0
               :target-speed 1.0
               :seek0 153600.0
               :seek90 153600.0
               :seek180 256000.0
               :fric 30720.0
               :nonlin-fric-dist 5120.0
               :slip-factor 1.0
               :slope-down-factor 18432.0
               :slope-slip-angle 8192.0
               :bend-factor 0.8
               :bend-speed 4.0
               :alignv 1.0
               :align-speed 1.0
               )
             )
      )
  (set! *edge-surface* v1-42)
  (set! (-> v1-42 mult-hook) (the-as (function surface surface surface int none) nothing))
  (set! (-> v1-42 touch-hook) nothing)
  (set! (-> v1-42 active-hook) nothing)
  )

;; failed to figure out what this is:
(let ((v1-43 (new 'static 'surface
               :name '*wade-surface*
               :turnv 1.0
               :turnvv 1.0
               :tiltv 1.0
               :tiltvv 1.0
               :transv-max 0.7
               :target-speed 0.7
               :seek0 153600.0
               :seek90 153600.0
               :seek180 256000.0
               :fric 153600.0
               :nonlin-fric-dist 5120.0
               :slip-factor 1.0
               :slope-down-factor 10240.0
               :slope-slip-angle 8192.0
               :impact-fric 1.0
               :bend-factor 0.8
               :bend-speed 4.0
               :alignv 0.6
               :slope-up-traction 1.0
               :align-speed 0.6
               )
             )
      )
  (set! *wade-surface* v1-43)
  (set! (-> v1-43 mult-hook) (the-as (function surface surface surface int none) nothing))
  (set! (-> v1-43 touch-hook) nothing)
  (set! (-> v1-43 active-hook) nothing)
  )

;; failed to figure out what this is:
(let ((v1-44 (new 'static 'surface
               :name '*slope-surface*
               :turnv 1.0
               :turnvv 1.0
               :tiltv 1.0
               :tiltvv 1.0
               :transv-max 1.0
               :target-speed 1.0
               :seek0 122880.0
               :seek90 245760.0
               :seek180 409600.0
               :fric 122880.0
               :nonlin-fric-dist 4096.0
               :slip-factor 1.0
               :slope-up-factor 40960.0
               :slope-down-factor 8192.0
               :slope-slip-angle 8192.0
               :impact-fric 1.0
               :bend-factor 0.8
               :bend-speed 4.0
               :alignv 1.0
               :align-speed 1.0
               )
             )
      )
  (set! *slope-surface* v1-44)
  (set! (-> v1-44 mult-hook) (the-as (function surface surface surface int none) nothing))
  (set! (-> v1-44 touch-hook) nothing)
  (set! (-> v1-44 active-hook) nothing)
  )

;; failed to figure out what this is:
(let ((v1-45 (new 'static 'surface
               :name '*quicksand-surface*
               :turnv 0.25
               :turnvv 1.0
               :tiltv 1.0
               :tiltvv 1.0
               :transv-max 0.5
               :target-speed 0.5
               :seek0 81920.0
               :seek90 83968.0
               :seek180 165888.0
               :fric 329728.0
               :nonlin-fric-dist 5120.0
               :slip-factor 1.0
               :slope-down-factor 10240.0
               :slope-slip-angle 8192.0
               :impact-fric 1.0
               :bend-factor 0.8
               :bend-speed 4.0
               :alignv 0.5
               :slope-up-traction 1.0
               :align-speed 0.5
               )
             )
      )
  (set! *quicksand-surface* v1-45)
  (set! (-> v1-45 mult-hook) (the-as (function surface surface surface int none) nothing))
  (set! (-> v1-45 touch-hook) nothing)
  (set! (-> v1-45 active-hook) nothing)
  )

;; failed to figure out what this is:
(let ((v1-46 (new 'static 'surface
               :name '*tar-surface*
               :turnv 0.25
               :turnvv 1.0
               :tiltv 1.0
               :tiltvv 1.0
               :transv-max 0.4
               :target-speed 0.4
               :seek0 81920.0
               :seek90 83968.0
               :seek180 165888.0
               :fric 329728.0
               :nonlin-fric-dist 5120.0
               :slip-factor 1.0
               :slope-down-factor 10240.0
               :slope-slip-angle 8192.0
               :impact-fric 1.0
               :bend-factor 0.8
               :bend-speed 4.0
               :alignv 0.5
               :slope-up-traction 1.0
               :align-speed 0.5
               )
             )
      )
  (set! *tar-surface* v1-46)
  (set! (-> v1-46 mult-hook) (the-as (function surface surface surface int none) nothing))
  (set! (-> v1-46 touch-hook) nothing)
  (set! (-> v1-46 active-hook) nothing)
  )

;; failed to figure out what this is:
(let ((v1-47 (new 'static 'surface
               :name '*grass-surface*
               :turnv 1.0
               :turnvv 1.0
               :tiltv 1.0
               :tiltvv 1.0
               :transv-max 1.0
               :target-speed 1.0
               :seek0 122880.0
               :seek90 122880.0
               :seek180 409600.0
               :fric 122880.0
               :nonlin-fric-dist 4096.0
               :slip-factor 1.0
               :slope-slip-angle 16384.0
               :impact-fric 0.5
               :bend-speed 4.0
               :alignv 1.0
               :slope-up-traction 1.0
               :align-speed 1.0
               )
             )
      )
  (set! *grass-surface* v1-47)
  (set! (-> v1-47 mult-hook) (the-as (function surface surface surface int none) nothing))
  (set! (-> v1-47 touch-hook) nothing)
  (set! (-> v1-47 active-hook) nothing)
  )

;; failed to figure out what this is:
(let ((v1-48 (new 'static 'surface
               :name '*ice-surface*
               :turnv 0.5
               :turnvv 1.0
               :tiltv 1.0
               :tiltvv 1.0
               :transv-max 1.5
               :target-speed 1.5
               :seek0 24576.0
               :seek90 24576.0
               :seek180 24576.0
               :fric 23756.8
               :nonlin-fric-dist 4091904.0
               :slip-factor 0.7
               :slope-slip-angle 16384.0
               :bend-speed 4.0
               :alignv 1.0
               :slope-up-traction 1.0
               :align-speed 1.0
               :flags #x18
               )
             )
      )
  (set! *ice-surface* v1-48)
  (set! (-> v1-48 mult-hook) (the-as (function surface surface surface int none) nothing))
  (set! (-> v1-48 touch-hook) nothing)
  (set! (-> v1-48 active-hook) nothing)
  )

;; failed to figure out what this is:
(let ((v1-49 (new 'static 'surface
               :name '*tread-surface*
               :turnv 1.0
               :turnvv 1.0
               :tiltv 1.0
               :tiltvv 1.0
               :transv-max 1.0
               :target-speed 1.0
               :seek0 122880.0
               :seek90 245760.0
               :seek180 409600.0
               :fric 122880.0
               :nonlin-fric-dist 4096.0
               :slip-factor 1.0
               :slope-up-factor 8192.0
               :slope-down-factor 8192.0
               :impact-fric 1.0
               :bend-speed 4.0
               :alignv 1.0
               :slope-up-traction 1.0
               :align-speed 1.0
               )
             )
      )
  (set! *tread-surface* v1-49)
  (set! (-> v1-49 mult-hook) (the-as (function surface surface surface int none) nothing))
  (set! (-> v1-49 touch-hook) nothing)
  (set! (-> v1-49 active-hook) nothing)
  )

;; definition for symbol *standard-ground-surface*, type surface
(define *standard-ground-surface* *stone-surface*)

;; definition for symbol *swim-surface*, type surface
(define *swim-surface* *stone-surface*)

;; failed to figure out what this is:
0