;; -*- mode: lisp -*-

(config

 ;; Attachment related parameters
 ;; -----------------------------
 (anvil-weight             150.0 )  ;; additional weight an anvil adds to a kart
 (anvil-speed-factor         0.2 )  ;; additional slowdown caused by anvil
 (parachute-friction         2.0 )  ;; friction increase when a parachute is sttached
 (magnet-range              30.0 )  ;; maximum range a magnet can work
 (magnet-min-range           4.0 )  ;; unless this distance is reached, kart will accel.
 (magnet-time               10.0 )  ;; time a magnet is active
 (parachute-time             4.0 )  ;; time an attached parachute is active
 (parachute-time-other       8.0 )  ;; time a parachute attached from other kart is active
 (bomb-time                 30.0 )  ;; time till a bomb explodes
 (bomb-time-increase        -5.0 )  ;; time added to timer when bomb is passed on
 (anvil-time                 2.0 )  ;; time an anvil is active
 (shortcut-road-distance    23.0 )  ;; max. distance from side of road to be still 
                                    ;; considered on the road (otherwise shortcut)
                                    ;; usually 5 is a good value, but for the math class
                                    ;; we have to use at least 21(!!)
 (shortcut-skipped-segments  5   )  ;; skipping more than this number of segments
                                    ;; is considered to be a shortcut
 (explosion-impulse     10000.0  )  ;; explosion impulse on not directly hit karts

 ;; Other kart relates values
 ;; -------------------------
 (jump-impulse             5400.0 ) ;; percentage of gravity!

 (reduce-air-resistance-racer  0.6) ;; reduce air-resistance for hard
 (reduce-air-resistance-driver 0.8) ;; and medium skill level

 ;; The following files are the defaults for karts
 ;; ----------------------------------------------
 (kart-defaults
   (wheel-base               1.2 )
   (heightCOG                0.2 )
   (engine-power           400   )
   (brake-factor             2.75)
   (brake-force              2.5 )
   (mass                   125   )
   (air-resistance           1.8 )
   (roll-resistance          1.05)
   (tire-grip                0.9 )
   (max-steer-angle         55   )
   (time-full-steer          0.3 )
   (corn-f                   4   )
   (corn-r                   4   )
   (wheelie-max-speed-ratio  0.9 ) ;; percentage of max speed for wheelies to work
   (wheelie-max-pitch       45.0 ) ;; maximum pitch to use when doing a wheelie
   (wheelie-pitch-rate      60.0 ) ;; rate/sec with which the kart goes up
   (wheelie-restore-rate    90.0 ) ;; rate/sec with which the kart does down
   (wheelie-speed-boost     10.0 ) ;; speed boost while doing a wheelie
   (wheelie-lean-recovery    1 )
   (wheelie-balance-recovery 2 )
   (wheelie-step             1 )
   (wheelie-power-boost      1 )   ;; increase in engine power, i.e. 1=plus 100%

   ;; Inertia for a rectanguar plane is: M*(a^2+b^2)/12 when rotating
   ;; around the center of gravity, where a and b are the width and length 
   (inertia                  5.0 )

   ;; Bullet physics attributes
   (bullet-engine-power      400   )
   (bullet-mass              225   )
   (bullet-max-steer-angle    25   )
   (suspension-stiffness      8.0  )
   (wheel-damping-relaxation  2.3  )
   (wheel-damping-compression 4.4  )
   (friction-slip      10000000    )
   (roll-influence            0.1  )
   (wheel-radius              0.25 )
   (wheel-width               0.3  )
   (chassis-linear-damping    0.2  )
   (chassis-angular-damping   0.2  )
   (maximum-speed            22.22 ) ;; = 80 km/h
   (max-speed-reverse-ratio   0.2  ) ;; percentage of max speed for reverse gear
   (gravity-center-shift      0.4  ) ;; Shift center of gravity down by that many
                                     ;; units of kart_height (usually between 0 and 0.5)
   (suspension-rest           0.1  )
   ;; The following two vectors define at what ratio of the maximum speed what
   ;; gear is selected, e.g. 0.25 means: if speed <=0.25*maxSpeed --> gear 1,
   ;;                        0.5  means: if speed <=0.5 *maxSpeed --> gear 2
   ;; The next vector contains the increase in max power (to simulate different
   ;; gears), e.g. 2.5 as first entry means: 2.5*maxPower in gear 1
   (gear-switch-ratio         0.25  0.5  0.75)
   (gear-power-increase       2.5   1.8  1.4 )

  )   ;; end kart-defaults
)
;; EOF ;;