Topics

Hello,

I have started the conversion of the Cross Kart mod I did for rFactor.
The Cross Kart is a tubular frame powered by motorcycle engine or car engine in 2WD only.
In france we got differents categories : Inline 4 600cc (YZF R6 for exemple), Inline 2 650cc (Kawasaki ER6n only) and Inline 2 500cc (Honda 500CB or Kawasaki 500GPZ).
Flat 2 602cc and 652cc (from the Citroen 2CV).
It's a short race beetween 5 and 8 laps per Heats on a full dirt track or Rallycross track.


Here is the trailer of the rFactor version :
http://www.youtube.com/v/CMLBCjvmPvo&t


An onboard video of my IRL Cross Kart:
http://www.youtube.com/v/dQIWPJF-W9U


Modeling video of the last chassis I did :
http://www.youtube.com/v/IPJy9v-apww


Picture of my Cross Kart :



And finally the first video in WRS with a track (in my regional championship) I made :
http://www.youtube.com/v/zAnELSRZ8-E

For the moment the physics seems to be good, I made my own suspension file but it's the rallycross tire and I think I got too much grip.

In this topic I will try to post the developpment and my questions about modding in WRS.

Bye!

Hello,

I'm trying to create an Autocross Track into WRS, to do this I follow some tutorials from MX Bikes forum because it's a dirt track only.
But after creating the Centerline when I want to Generate the Surface Tracked crash.
I tried with a "fake" centerline (only 100 meters long) and it work but if I do a long centerline (>1000 meters) Tracked crash.
For information my track is only 827 meters long, I tried with smaller heightmap and texture size (2049x2049 and 2048x2048) I did the 4gb patch on the Tracked.exe
But nothing seems to work.

If you have the solution 

Here is the details of the crash (sorry it's in french):

Code Select Expand

Signature du problème :
  Nom d'événement de problème: APPCRASH
  Nom de l'application: tracked.exe
  Version de l'application: 0.0.0.0
  Horodatage de l'application: 58dc3d6c
  Nom du module par défaut: tracked.exe
  Version du module par défaut: 0.0.0.0
  Horodateur du module par défaut: 58dc3d6c
  Code de l'exception: c0000005
  Décalage de l'exception: 00059cba
  Version du système: 6.1.7601.2.1.0.256.1
  Identificateur de paramètres régionaux: 1036
  Information supplémentaire n° 1: 0a9e
  Information supplémentaire n° 2: 0a9e372d3b4ad19135b953a78882e789
  Information supplémentaire n° 3: 0a9e
  Information supplémentaire n° 4: 0a9e372d3b4ad19135b953a78882e789

Hello,
I encounter some problems when modeling the suspension physics. If you look at the screenshots the rear shocks body links are in the ground (maybe at 0,0,0) and when i'm on the track the suspension are totally reversed (the bump and rebound are reversed if you now what I mean)

Hope someone can help me 

Here is a the GEOM file:

Code Select Expand

type = car
id = kamikaz_2
chassis_mass = 0.0, 0.30, 0.30
fuel = 0.36125, 0.171, -0.638418
pressure_center = 0.0, 0.57, 0.4
pressure_center2 = 0.0, 0.57, 0.1
diffuser = 0.0, 0.0, -0.873085
bottom_frontleft = -0.3, 0, 1.1168
bottom_frontright = 0.3, 0, 1.1168
bottom_rearleft = -0.3, 0, -1.0286
bottom_rearright = 0.3, 0, -1.0286
wing_frontleft = 0.0, 0.0, 0.0
wing_frontright = 0.0, 0.0, 0.0
wing_rear = 0.0, 1.24237, -1.77593
driver_mass = 0.0, 0.445732, -0.0130868
driver = 0, 0, 0
driver_eyes = 0.0, 0.975, -0.335
t-cam = -6.3913e-011, 1.39843, -0.261613
b-box = 1, 1.3, 4
coll
{
chassis
{
numspheres = 1
sphere0
{
pos = 0, 0.9, -0.6
radius = 0.4
}
numboxes = 2
box0 ; main
{
pos = 0, 0.30, 0.16
size = 1.55, 0.27, 2.6
pitch = 0
yaw = 0
}
box1 ; roof
{
pos = 0, 1.15, -0.27
size = 1.1, 0.1, 0.7
pitch = 9
yaw = 0
}
}
}
num_axles = 2
axle0
{
type = doublewishbone
steerlink = 1
suspension0
{
lowerarm_bodylink0 = -0.0982079, 0.165925, 1.0256081
lowerarm_bodylink1 = -0.0982082, 0.165925, 1.3853564
lowerarm_spindlelink = -0.6157582, 0.1660113, 1.2036022
upperarm_bodylink0 = -0.1880798, 0.3258037, 1.0102593
upperarm_bodylink1 = -0.1479877, 0.3258037, 1.3237413
camber_setup = 1
upperarm_spindlelink_cambermin_castermin = -0.6, 0.33326869, 1.150892
upperarm_spindlelink_cambermin_castermax = -0.6, 0.33326869, 1.150892
upperarm_spindlelink_cambermax_castermin = -0.6, 0.33326869, 1.150892
upperarm_spindlelink_cambermax_castermax = -0.6, 0.33326869, 1.150892
caster_steps = 0
camber_steps = 0
shock_bodylink = -0.1318886, 0.3878157, 1.2042563
shock_lowerarmlink = -0.5521199, 0.1923155, 1.2036833
shock_minlength = 0.3
spindle_pos = -0.6, 0.2411776, 1.1800354
spindle_rot = 0, 0, -1.3
tie_bodylink = -0.106336, 0.2745008, 1.2918416
tie_spindlelink = -0.6077033, 0.2769198, 1.2401645
hub_link = -0.7171845, 0.2411776, 1.1800354
}
suspension1
{
lowerarm_bodylink0 = 0.0982079, 0.165925, 1.0256081
lowerarm_bodylink1 = 0.0982082, 0.165925, 1.3853564
lowerarm_spindlelink = 0.6157582, 0.1660113, 1.2036022
upperarm_bodylink0 = 0.1880798, 0.3258037, 1.0102593
upperarm_bodylink1 = 0.1479877, 0.3258037, 1.3237413
camber_setup = 1
upperarm_spindlelink_cambermin_castermin = 0.6, 0.33326869, 1.150892
upperarm_spindlelink_cambermin_castermax = 0.6, 0.33326869, 1.150892
upperarm_spindlelink_cambermax_castermin = 0.6, 0.33326869, 1.150892
upperarm_spindlelink_cambermax_castermax = 0.6, 0.33326869, 1.150892
caster_steps = 0
camber_steps = 0
shock_bodylink = 0.1318886, 0.3878157, 1.2042563
shock_lowerarmlink = 0.5521199, 0.1923155, 1.2036833
shock_minlength = 0.3
spindle_pos = 0.6, 0.2411776, 1.1800354
spindle_rot = 0, 0, 1.3
tie_bodylink = 0.106336, 0.2745008, 1.2918416
tie_spindlelink = 0.6077033, 0.2769198, 1.2401645
hub_link = 0.7171845, 0.2411776, 1.1800354
}
}
axle1
{
type = macpherson
suspension0
{
lowerarm_bodylink0 = -0.1188957, 0.16598, -1.1129168
lowerarm_bodylink1 = -0.0785204, 0.2169416, -0.4015029
lowerarm_spindlelink = -0.5715613, 0.1734638, -0.9217634
shock_bodylink_cambermin_castermin = -0.16, 0.767224, -0.94
shock_bodylink_cambermin_castermax = -0.16, 0.767224, -0.86
shock_bodylink_cambermax_castermin = -0.20, 0.767224, -0.94
shock_bodylink_cambermax_castermax = -0.20, 0.767224, -0.86
caster_steps = 0
camber_steps = 0
shock_spindlelink = -0.5706419, 0.2787616, -0.9220406
shock_minlength = 0.95
spindle_pos = -0.5, 0.2271875, -0.9082003
spindle_rot = 0, 0, 0
tie_bodylink = -0.3, 0.08, -1.15
tie_spindlelink = -0.68, 0.08, -1.2
hub_link = -0.6733917, 0.2271875, -0.9082003
}
suspension1
{
lowerarm_bodylink0 = 0.1188957, 0.16598, -1.1129168
lowerarm_bodylink1 = 0.0785204, 0.2169416, -0.4015029
lowerarm_spindlelink = 0.5715613, 0.1734638, -0.9217634
shock_bodylink_cambermin_castermin = 0.16, 0.767224, -0.94
shock_bodylink_cambermin_castermax = 0.16, 0.767224, -0.86
shock_bodylink_cambermax_castermin = 0.20, 0.767224, -0.94
shock_bodylink_cambermax_castermax = 0.20, 0.767224, -0.86
caster_steps = 0
camber_steps = 0
shock_spindlelink = 0.5706419, 0.2787616, -0.9220406
shock_minlength = 0.95
spindle_pos = 0.5, 0.2271875, -0.9082003
spindle_rot = 0, 0, 0
tie_bodylink = 0.3, 0.08, -1.15
tie_spindlelink = 0.68, 0.08, -1.2
hub_link = 0.6733917, 0.2271875, -0.9082003
}
}