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feat: small change to flak mode miss on purpose

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This commit is contained in:
Davide Passoni
2025-03-17 16:54:33 +01:00
parent e2ac37ef18
commit c44caa9cea
6 changed files with 192 additions and 8 deletions
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21
backend/core/src/groundunit.cpp
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@@ -402,6 +402,14 @@ void GroundUnit::AIloop()
canAAA = databaseEntry[L"canAAA"].as_bool();
}
/* Recover the data from the database */
bool flak = false;
if (database.has_object_field(to_wstring(name))) {
json::value databaseEntry = database[to_wstring(name)];
if (databaseEntry.has_boolean_field(L"flak"))
flak = databaseEntry[L"flak"].as_bool();
}
if (canAAA) {
/* Only perform scenic functions when the scheduler is "free" */
/* Only run this when the internal counter reaches 0 to avoid excessive computations when no nearby target */
@@ -450,13 +458,18 @@ void GroundUnit::AIloop()
}
/* Else, do miss on purpose */
else {
/* Compute where the target will be in aimTime seconds, plus the effect of scatter. */
double scatterDistance = distance * tan(shotsBaseScatter * (ShotsScatter::LOW - shotsScatter) / 57.29577) * (RANDOM_ZERO_TO_ONE - 0.1);
double aimDistance = target->getHorizontalVelocity() * correctedAimTime + scatterDistance;
/* Compute where the target will be in aimTime seconds. */
double aimDistance = target->getHorizontalVelocity() * correctedAimTime;
double aimLat = 0;
double aimLng = 0;
Geodesic::WGS84().Direct(target->getPosition().lat, target->getPosition().lng, target->getTrack() * 57.29577, aimDistance, aimLat, aimLng); /* TODO make util to convert degrees and radians function */
double aimAlt = target->getPosition().alt + target->getVerticalVelocity() * correctedAimTime + distance * tan(shotsBaseScatter * (ShotsScatter::LOW - shotsScatter) / 57.29577) * RANDOM_ZERO_TO_ONE; // Force to always miss high never low
double aimAlt = target->getPosition().alt + target->getVerticalVelocity();
if (flak) {
aimLat += RANDOM_MINUS_ONE_TO_ONE * (ShotsScatter::LOW - shotsScatter) * 0.01;
aimLng += RANDOM_MINUS_ONE_TO_ONE * (ShotsScatter::LOW - shotsScatter) * 0.01;
aimAlt += RANDOM_MINUS_ONE_TO_ONE * (ShotsScatter::LOW - shotsScatter) * 1000;
}
/* Send the command */
if (distance < engagementRange) {