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[deathevor]

Share it, please. And preferably if ToZik could include it in First message as skin, so it doesn't get lost.

[ToZik]

Wow, it looks beautiful. I hope you are completely finish the physics of the car

[ZeosPantera]

If you want it here it is.

Just overwrite the context of your "dodge.matlib" file.

Code: [Select]

[
{
"name" : "plate",
"diffuse" : "18,18,18,255",
"Ax" : "7",
"Ay" : "7",
"m" : "127",
"tex_diffuse" : "",
"tex_normal" : "",
"tex_env" : "",
"tex_opacity" : "",
"tex_reflectance" : ""
},
{
"name" : "dash1",
"diffuse" : "185,185,185,255",
"Ax" : "7",
"Ay" : "7",
"m" : "127",
"tex_diffuse" : "dash1.dds",
"tex_normal" : "",
"tex_env" : "",
"tex_opacity" : "",
"tex_reflectance" : ""
},
{
# Suspension bars
"name" : "blue",
"diffuse" : "200,0,0,255",
"Ax" : "7",
"Ay" : "7",
"m" : "127",
"tex_diffuse" : "",
"tex_normal" : "",
"tex_env" : "",
"tex_opacity" : "",
"tex_reflectance" : ""
},
{
"name" : "tire",
"diffuse" : "155,155,155,255",
"Ax" : "7",
"Ay" : "7",
"m" : "127",
"tex_diffuse" : "tire.dds",
"tex_normal" : "",
"tex_env" : "",
"tex_opacity" : "",
"tex_reflectance" : ""
},
{
"name" : "lights",
"diffuse" : "185,185,185,255",
"Ax" : "7",
"Ay" : "7",
"m" : "127",
"tex_diffuse" : "lights.dds",
"tex_normal" : "",
"tex_env" : "",
"tex_opacity" : "",
"tex_reflectance" : ""
},
{
#FRAME and TRIM
"name" : "red",
"diffuse" : "200,0,0,255",
"Ax" : "1",
"Ay" : "0.1",
"m" : "0.05",
"tex_diffuse" : "",
"tex_normal" : "",
"tex_env" : "",
"tex_opacity" : "",
"tex_reflectance" : ""
},
{
"name" : "interior",
"diffuse" : "21,21,19,255",
"Ax" : "7",
"Ay" : "7",
"m" : "127",
"tex_diffuse" : "",
"tex_normal" : "",
"tex_env" : "",
"tex_opacity" : "",
"tex_reflectance" : ""
},
{
"name" : "sign",
"diffuse" : "185,185,185,255",
"Ax" : "7",
"Ay" : "7",
"m" : "127",
"tex_diffuse" : "sign.dds",
"tex_normal" : "",
"tex_env" : "",
"tex_opacity" : "",
"tex_reflectance" : ""
},
{
"name" : "black_m",
"diffuse" : "2,2,2,255",
"Ax" : "7",
"Ay" : "7",
"m" : "127",
"tex_diffuse" : "",
"tex_normal" : "",
"tex_env" : "",
"tex_opacity" : "",
"tex_reflectance" : ""
},
{
#ENGINE
"name" : "white",
"diffuse" : "200,10,10,255",
"Ax" : "1",
"Ay" : "0.5",
"m" : "10",
"tex_diffuse" : "",
"tex_normal" : "",
"tex_env" : "",
"tex_opacity" : "",
"tex_reflectance" : ""
},
{
#TRIM AND SUSPENSION
"name" : "gum",
"diffuse" : "10,10,10,255",
"Ax" : "15",
"Ay" : "7",
"m" : "127",
"tex_diffuse" : "",
"tex_normal" : "",
"tex_env" : "",
"tex_opacity" : "",
"tex_reflectance" : ""
},
{
"name" : "Material__26",
"diffuse" : "185,185,185,255",
"Ax" : "7",
"Ay" : "7",
"m" : "127",
"tex_diffuse" : "red l.dds",
"tex_normal" : "",
"tex_env" : "",
"tex_opacity" : "",
"tex_reflectance" : ""
},
{
"name" : "doors",
"diffuse" : "185,185,185,255",
"Ax" : "7",
"Ay" : "7",
"m" : "127",
"tex_diffuse" : "doors.dds",
"tex_normal" : "",
"tex_env" : "",
"tex_opacity" : "",
"tex_reflectance" : ""
},
{
"name" : "chrome",
"diffuse" : "0.025,0.025,0.025,1.0",
"Ax" : "0.91",
"Ay" : "0.06",
"m" : "0.15", 
"tex_diffuse" : "",
"tex_normal" : "",
"tex_env" : "",
"tex_opacity" : "",
"tex_reflectance" : ""
},
{
#SUSPENSION BARS
"name" : "yelow",
"diffuse" : "0,10,0,255",
"Ax" : "7",
"Ay" : "7",
"m" : "127",
"tex_diffuse" : "",
"tex_normal" : "",
"tex_env" : "",
"tex_opacity" : "",
"tex_reflectance" : ""
},
{
"name" : "body",
"diffuse" : "1,1,1,255",
"Ax" : "10",
"Ay" : "0.8",
"m" : "0.05",
"tex_diffuse" : "",
"tex_normal" : "",
"tex_env" : "",
"tex_opacity" : "",
"tex_reflectance" : ""
},
{
"name" : "dash",
"diffuse" : "18,18,18,255",
"Ax" : "7",
"Ay" : "7",
"m" : "127",
"tex_diffuse" : "dash.dds",
"tex_normal" : "",
"tex_env" : "",
"tex_opacity" : "",
"tex_reflectance" : ""
}]
The physics are odd simply because of how big it is and how hard it is to get real power down. I was hoping to make it monster truck acceleration fast and then limit the top end to ~100kph but the last bits of the code are still a bit confusing. I will work my head around it all eventually.

Also attached the matlib. (Next time tozik if you could name the items in the file to the parts they color it would save like an hour of work. The only one that made sense was "chrome".)

[giucam]

Why don't you use my vehicle script from here? You can make it have a high acceleration and low maximum speed by using high ratios.

[deathevor]

If you want it here it is.

Thanks

[ZeosPantera]

Why don't you use my vehicle script from here? You can make it have a high acceleration and low maximum speed by using high ratios.

Worth a shot!

[ToZik]

Change physics as you want, just do not lay anywhere without me.

[madnjpn]

This is my Config, very stable at high speed ( 180km/h ) , car became more powerful and stable, also it became better for offroading and suspension is working much better. Worth trying




//invoked only the first time the model is loaded, or upon reload
function init_chassis()
{
  var wheelparam = {
    radius: 0.62,
    width: 0.295,
    suspension_max: 0.30,
    suspension_min: -0.01,
    suspension_stiffness: 30.0,
    damping_compression: 0.1,
    damping_relaxation: 0.30,
    slip: 0.78,
    roll_influnce: 0.10,
}
 
  this.add_wheel('wfl', wheelparam);
  this.add_wheel('wfr', wheelparam);
  this.add_wheel('wbl', wheelparam);
  this.add_wheel('wbr', wheelparam); 
 
  //sounds
  this.load_sound("diesel-engine-start.ogg");
  this.load_sound("diesel-engine-idle.ogg");
  this.add_sound_emitter("sw");
 
  return {mass:60000, steering:6.0, steering_ecf:60, centering: 2.0,
      centering_ecf: 40, com:{z:-0.9, y:0.2}};
}

//invoked for each new instance of the vehicle
function init_vehicle()
{
  this.set_fps_camera_pos({x:-0.40,y:-0.20,z:0.70});   
  this.snd = this.sound();
  this.snd.set_ref_distance(0, 9.0);

  this.started = 0;
}

function engine(start)
{
  if(start) {
    this.started=1;
    this.snd.play(0, 0, false, false);
  }
}


const EF = 800000.0;
const BF = 800000.0;
const maxkmh = 180;
const forceloss = EF / (0.4*maxkmh + 2);


//invoked each frame to handle inputs and animate the model
function update_frame(dt, engine, brake, steering)
{
  var kmh = this.speed()*3.6;
 
  //reduce engine force with speed (hack)
  var redux = engine>=0 ? 0.2 : 0.6;
  var esign = engine<0 ? -1 : 1;
  engine = EF*Math.abs(engine);
  var force = (esign>0) == (kmh>=0)
        ? engine/(redux*Math.abs(kmh) + 1)
        : engine;
  force -= forceloss;
  force = Math.max(0.0, Math.min(force, engine));
  engine = esign*force;


  steering *= 0.45;
  this.steer(0, steering);
  this.steer(1, steering);
 
 
  if(this.started>1)
    this.wheel_force(0, engine);
    this.wheel_force(1, engine);
    this.wheel_force(2, engine);
    this.wheel_force(3, engine);
 
  brake *= BF;
  this.wheel_brake(-1, brake);

  if(this.started==1 && !this.snd.is_playing(0)) {
    this.started=2;
    this.snd.play(0, 1, true, false);
  }
  else if(this.started==2) {
    var pitch = Math.abs(kmh)/20.0;
    var g = kmh>0 ? Math.floor(pitch) : 0;
    var f = pitch - g;
    f += 0.5*g;
    this.snd.set_pitch(0, 0.5*f + 1.0);
  }
  this.animate_wheels(); 
}

[ZeosPantera]

mass:60000
const EF = 800000.0;
const BF = 800000.0;

......... k

[ToZik]

I'm making as close to the truth of all parameters.

[zaelu]

Sorry to bother you... I have a little problem with the hosting service from nz... it closes the connection when I try to download. Could somebody re-upload the car to somewhere more close to Europe?... maybe it works. Thanks!

[ToZik]

http://dfiles.ru/files/jo3xabgvh

[zaelu]

Thank you ToZik, it worked!

[PytonPago]

Nice little buggy !   

[M7]

Hope Tozik won't mind, i added giucam manual transmission on this monster and used a new engine sound. Actually it's one of the batman tumbler that i find, work much better than the diesel sound. Have to say that it's one of my favorite vehicle now.

I made an .otx cause i edited the sound, matlib and the .js script.

https://docs.google.com/file/d/0B96RrTcNJsI2S3MwNmFNYVZMOEU/edit?usp=sharing

Update: In this second edition,  I eased up on the torque, cut down a gear (now have 5) higher gear ratio. Max speed at 275kmh (instead of 500+ )