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Add some robustness to diameters file and slip effect code

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This commit is contained in:
Paul Dino Jones
2024-09-16 14:08:58 -04:00
parent 695581b66d
commit 910e225a9a
1 changed files with 43 additions and 21 deletions
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src/monocoque/devices/hapticeffect.c
+26 -4
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@@ -61,6 +61,8 @@ int loadtyreconfig(SimData* simdata, char* configfile)
DeviceSettings settings;
config_setting_t* config_car = config_setting_get_elem(config_cars, i);
if(config_car != NULL)
{
const char* car;
double tyre0;
double tyre1;
@@ -72,10 +74,13 @@ int loadtyreconfig(SimData* simdata, char* configfile)
config_setting_lookup_float(config_car, "tyre2", &tyre2);
config_setting_lookup_float(config_car, "tyre3", &tyre3);
if(simdata->car != NULL)
if(simdata->car != NULL && car != NULL)
{
if(simdata->car[0] != '\0' && car[0] != '\0')
{
if (strcicmp(car, simdata->car) == 0)
{
slogt("found saved car %s with tyre diameters %f %f %f %f", car, tyre0, tyre1, tyre2, tyre3);
simdata->tyrediameter[0] = tyre0;
simdata->tyrediameter[1] = tyre1;
simdata->tyrediameter[2] = tyre2;
@@ -83,6 +88,12 @@ int loadtyreconfig(SimData* simdata, char* configfile)
break;
}
}
}
}
else
{
slogw("Possible corruption in config file on entry %i attempting to continue", i+1);
}
i++;
}
@@ -307,7 +318,18 @@ double slipeffect(SimData* simdata, int effecttype, int tyre, double threshold,
wheelslip[2] = 0;
wheelslip[3] = 0;
slogt("wheel vibration calculation with wheel config set to %i configchecked %i configfile %s", useconfig, *configcheck, configfile);
if(simdata->car == NULL)
{
slogw("sim is not compatible with wheel and tyre effects.");
return 0;
}
if(simdata->car[0] == '\0')
{
slogw("sim is not compatible with wheel and tyre effects.");
return 0;
}
slogt("wheel vibration calculation with wheel config set to %i configchecked %i configfile %s car %s", useconfig, *configcheck, configfile, simdata->car);
switch (effecttype)
{
@@ -315,7 +337,7 @@ double slipeffect(SimData* simdata, int effecttype, int tyre, double threshold,
case (EFFECT_TYRELOCK):
case (EFFECT_ABSBRAKES):
if(useconfig == 1 && configfile != NULL && simdata->car != NULL)
if(useconfig == 1 && configfile != NULL)
{
// check for saved tyre diameter in config file
// if not saved version exists get tyre diameter and save it
@@ -340,7 +362,7 @@ double slipeffect(SimData* simdata, int effecttype, int tyre, double threshold,
}
}
}
if(hasTyreDiameter(simdata)==true && simdata->car != NULL)
if(hasTyreDiameter(simdata)==true)
{
double Speedms = kmhtoms * simdata->velocity;
slogt("attempting wheel slip calculation");