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reduce load on AI cycles by limiting how many forces may scan the map in one cycle

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This commit is contained in:
Tim Felgentreff 2022-06-28 06:42:27 +02:00
parent f7c12a74f0
commit 71608824e5
1 changed files with 10 additions and 1 deletions
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11
src/ai/ai_force.cpp
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@ -1137,7 +1137,13 @@ void AiForce::Update()
void AiForceManager::Update()
{
for (unsigned int f = 0; f < forces.size(); ++f) {
unsigned int fsize = forces.size();
int maxPathing = 2; // reduce load by stopping after issuing a few map searches
for (unsigned int f = 0; f < fsize; ++f) {
if (maxPathing < 0) {
return;
}
AiForce &force = forces[f];
// Look if our defenders still have enemies in range.
@ -1160,6 +1166,7 @@ void AiForceManager::Update()
if (force.Units[i]->MapDistanceTo(force.GoalPos) <= nearDist) {
// Look if still enemies in attack range.
const CUnit *dummy = NULL;
maxPathing--;
if (!AiForceEnemyFinder<AIATTACK_RANGE>(force, &dummy).found()) {
force.ReturnToHome();
}
@ -1175,6 +1182,7 @@ void AiForceManager::Update()
// Don't attack if there aren't our units near goal point
std::vector<CUnit *> nearGoal;
const Vec2i offset(15, 15);
maxPathing--;
Select(force.GoalPos - offset, force.GoalPos + offset, nearGoal,
IsAnAlliedUnitOf(*force.Units[0]->Player));
if (nearGoal.empty()) {
@ -1206,6 +1214,7 @@ void AiForceManager::Update()
}
} else if (force.Attacking) {
force.RemoveDeadUnit();
maxPathing--;
force.Update();
}
}