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Use SimpleStrategy fuel calculations for human driver.

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Re #341.

git-svn-id: https://svn.code.sf.net/p/speed-dreams/code/trunk@3377 30fe4595-0a0c-4342-8851-515496e4dcbd

Former-commit-id: 151ef242124db07a8c46a210f71ad14264bd18ee
Former-commit-id: 371b0199c19a101eab630547309832ec47a167a4
This commit is contained in:
kmetykog 2011-02-19 23:44:53 +00:00
parent 60b31c9478
commit b7cbc0da89
1 changed files with 29 additions and 7 deletions
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36
src/drivers/human/human.cpp
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@ -58,7 +58,7 @@ static void drive_mt(int index, tCarElt* car, tSituation *s);
static void drive_at(int index, tCarElt* car, tSituation *s);
static void newrace(int index, tCarElt* car, tSituation *s);
static int pitcmd(int index, tCarElt* car, tSituation *s);
static void SetFuelAtRaceStart(tTrack *track, void **carParmHandle, tSituation *s, int idx);
static char sstring[1024];
static char buf[1024];
@ -370,12 +370,7 @@ initTrack(int index, tTrack* track, void *carHandle, void **carParmHandle, tSitu
}//if-else curTrack->pits
//Initial fuel fill computation
//Fuel tank capacity
const double tank_capacity = GfParmGetNum(*carParmHandle, SECT_CAR, PRM_TANK, NULL, 100.0);
tdble fuel = (MaxFuelPerMeter * curTrack->length * (s->_totLaps + 1) + 2.7f / 60.0f * MAX(s->_totTime, 0) )
/ (1.0 + ((tdble)HCtx[idx]->nbPitStopProg)) + FuelReserve;
fuel = MIN(fuel, tank_capacity); //Obey limits
GfParmSetNum(*carParmHandle, SECT_CAR, PRM_FUEL, (char*)NULL, fuel);
SetFuelAtRaceStart(track, carParmHandle, s, idx);
speedLimit = curTrack->pits.speedLimit;
@ -1342,3 +1337,30 @@ pitcmd(int index, tCarElt* car, tSituation *s)
return ROB_PIT_MENU; /* The player is able to modify the value by menu */
}//pitcmd
// Trivial strategy:
// fill in as much fuel as required for the whole race,
// or if the tank is too small, fill the tank completely.
static void SetFuelAtRaceStart(tTrack* track, void **carParmHandle,
tSituation *s, int idx) {
// Load and set parameters.
tdble fuel_per_lap = track->length * MaxFuelPerMeter;
tdble fuel_for_race = fuel_per_lap * (s->_totLaps + 1.0f)
+ fuel_per_lap / 60.0 * MAX(s->_totTime, 0); //aimed at timed sessions
fuel_for_race /= (1.0 + ((tdble)HCtx[idx]->nbPitStopProg));
fuel_for_race += FuelReserve;
const tdble tank_capacity = GfParmGetNum(*carParmHandle, SECT_CAR, PRM_TANK,
NULL, 100.0f);
float initial_fuel = 0;//GfParmGetNum(*carParmHandle, SECT_PRIVATE, PRV_MAX_FUEL,
// NULL, 0.0f);
tdble fuel_requested;
if (initial_fuel) {
fuel_requested = initial_fuel;
} else {
fuel_requested = MIN(fuel_for_race, tank_capacity);
}
GfParmSetNum(*carParmHandle, SECT_CAR, PRM_FUEL, NULL, fuel_requested);
} // SetFuelAtRaceStart