public IEnumerable <WheelDescription> GetWheels(CarSuspensionModifiers modifiers = null)
{
if (IsEmpty)
{
yield break;
}
var tyres = _data.GetIniFile("tyres.ini");
var front = tyres["FRONT"];
var rear = tyres["REAR"];
var suspension = _data.GetIniFile("suspensions.ini");
var wheelbase = suspension["BASIC"].GetFloat("WHEELBASE", 2.4f);
var cgLocation = suspension["BASIC"].GetFloat("CG_LOCATION", 0.5f);
var frontTrack = suspension["FRONT"];
var rearTrack = suspension["REAR"];
var graphicOffset = suspension["GRAPHICS_OFFSETS"];
yield return(new WheelDescription("LF", front, frontTrack, graphicOffset, wheelbase, cgLocation, true, true, modifiers));
yield return(new WheelDescription("RF", front, frontTrack, graphicOffset, wheelbase, cgLocation, false, true, modifiers));
yield return(new WheelDescription("LR", rear, rearTrack, graphicOffset, wheelbase, cgLocation, true, false, modifiers));
yield return(new WheelDescription("RR", rear, rearTrack, graphicOffset, wheelbase, cgLocation, false, false, modifiers));
}
internal WheelDescription(string name, IniFileSection wheelsPairSection, IniFileSection axleSection, IniFileSection graphicOffsetSection,
float wheelbase, float cgLocation, bool left, bool front, [CanBeNull] CarSuspensionModifiers modifiers)
{
Name = name;
BaseY = axleSection.GetFloat("BASEY", 0f) + ((front ? modifiers?.BaseYFrontAdd : modifiers?.BaseYRearAdd) ?? 0f);
StaticCamber = axleSection.GetFloat("STATIC_CAMBER", 0f) + ((front ? modifiers?.CamberFrontAdd : modifiers?.CamberRearAdd) ?? 0f);
StaticToe = (front ? modifiers?.ToeFrontAdd : modifiers?.ToeRearAdd) ?? 0f;
var baseCenter = new Vector3(
(left ? 0.5f : -0.5f) * (
axleSection.GetFloat("TRACK", 1.4f) +
((front ? modifiers?.TrackWidthFrontAdd : modifiers?.TrackWidthRearAdd) ?? 0f)),
BaseY,
(front ? 1f - cgLocation : -cgLocation) * wheelbase + ((front ? modifiers?.ZOffsetFrontAdd : modifiers?.ZOffsetRearAdd) ?? 0f));
CenterWheel = baseCenter + new Vector3(graphicOffsetSection.GetFloat("WHEEL_" + name, 0f), 0f, 0f);
CenterSusp = baseCenter + new Vector3(graphicOffsetSection.GetFloat("SUSP_" + name, 0f), 0f, 0f);
Radius = wheelsPairSection.GetFloat("RADIUS", 0.3f);
RimRadius = wheelsPairSection.GetFloat("RIM_RADIUS", 0.23f) - 0.0254f;
Width = wheelsPairSection.GetFloat("WIDTH", 0.2f);
}
