kora-bot/Source/Scouting.cpp

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2023-04-10 23:31:02 +00:00
#include "Scouting.h"
//@TODO this is fugly
2023-04-10 23:31:02 +00:00
TilePosition Scouting::getScoutingLocation()
{
TilePosition location = TilePosition(0, 0);
int count = 0;
// check start locations first
int lastChecked = 180*60*24; // a game probably won't go on three hours
int index = -1;
// give priority to scouting the next likely enemy base and then their bases
if (!Macro::enemyIDs.empty())
{
if (!Macro::players.at(Macro::enemyIDs.front()).bases.empty())
{
CBase nextExpand = Util::getNextExpand(Macro::enemyIDs.front());
for (size_t i = 0; i < Macro::locations.size(); i++)
{
if (nextExpand.tilePosition == Macro::locations.at(i).tilePosition)
{
if (!locationScouted(Macro::locations.at(i))
&& Macro::locations.at(i).lastScouted < lastChecked
&& Macro::locations.at(i).lastScouted > Broodwar->getFrameCount() - (30 * 24))
{
lastChecked = Macro::locations.at(i).lastScouted;
index = i;
}
}
}
if (index > -1) return Macro::locations.at(index).tilePosition;
}
for (size_t i = 0; i < Macro::locations.size(); i++)
{
if (Util::ownedBy(Macro::locations.at(i).tilePosition) == Macro::enemyIDs.front())
{
if (!locationScouted(Macro::locations.at(i))
&& Macro::locations.at(i).lastScouted < lastChecked
&& Macro::locations.at(i).lastScouted > Broodwar->getFrameCount() - (60 * 24))
{
lastChecked = Macro::locations.at(i).lastScouted;
index = i;
}
}
}
if (index > -1) return Macro::locations.at(index).tilePosition;
}
// start locations if the enemy hasn't been found
else
{
for (size_t i = 0; i < Macro::locations.size(); i++)
{
if (!locationScouted(Macro::locations.at(i))
&& Macro::locations.at(i).startLocation)
{
if (Macro::locations.at(i).lastScouted < lastChecked
&& Macro::locations.at(i).lastScouted > Broodwar->getFrameCount() - (60 * 24))
{
lastChecked = Macro::locations.at(i).lastScouted;
index = i;
}
}
}
if (index > -1) return Macro::locations.at(index).tilePosition;
}
lastChecked = 180 * 60 * 24;
index = -1;
for (size_t i = 0; i < Macro::locations.size(); i++)
{
if (!locationScouted(Macro::locations.at(i)))
{
if (Macro::locations.at(i).lastScouted < lastChecked)
{
lastChecked = Macro::locations.at(i).lastScouted;
index = i;
}
}
}
return Macro::locations.at(index).tilePosition;
}
bool Scouting::locationScouted(Location l)
{
for (size_t i = 0; i < Macro::scouts.size(); i++)
{
if (Macro::scouts.at(i).target == l.tilePosition) return true;
if (Macro::players.at(Macro::selfID).bases.front().tilePosition == l.tilePosition) return true;
}
return false;
}
void Scouting::scout()
{
if (Broodwar->getFrameCount() > 60 * 24
&& Broodwar->getFrameCount() < 120 * 24
&& !Macro::workerScout)
{
for (size_t i = 0; i < Macro::players.at(Macro::selfID).units.size(); i++)
{
if (Macro::players.at(Macro::selfID).units.at(i).unit->getType() == UnitTypes::Zerg_Drone
&& !Macro::workerScout)
{
Macro::freeUnit(i);
Macro::players.at(Macro::selfID).units.at(i).action = "scout";
Macro::players.at(Macro::selfID).units.at(i).unit->move(Position(Macro::players.at(Macro::selfID).bases.front().tilePosition), false);
//Macro::players.at(Macro::selfID).units.at(i).unit->stop();
for (size_t j = 0; j < Macro::locations.size(); j++)
{
if (Macro::locations.at(j).startLocation)
{
Macro::players.at(Macro::selfID).units.at(i).unit->move(Position(Macro::locations.at(j).tilePosition), true);
}
}
Macro::players.at(Macro::selfID).units.at(i).unit->move(Position(Macro::players.at(Macro::selfID).bases.front().tilePosition), true);
Macro::workerScout = true;
}
}
}
for (size_t i = 0; i < Macro::scouts.size(); i++)
{
if (Macro::scouts.at(i).target == TilePosition(-1, -1))
{
Macro::scouts.at(i).target = getScoutingLocation();
Macro::scouts.at(i).unit->move(Position(Macro::scouts.at(i).target));
}
else
{
if (Military::isThreatened(Macro::scouts.at(i).unit->getTilePosition()))
{
std::vector<double> direction = BuildingPlacement::getDirection(Macro::scouts.at(i).unit->getTilePosition(), Macro::scouts.at(i).target);
int x = Macro::scouts.at(i).unit->getTilePosition().x + direction.front() * 5;
int y = Macro::scouts.at(i).unit->getTilePosition().y + direction.back() * 5;
TilePosition moveTo = TilePosition(x, y);
Macro::scouts.at(i).unit->move(Position(moveTo));
}
else if (Military::isThreatened(Macro::scouts.at(i).target))
{
Macro::scouts.at(i).target = getScoutingLocation();
Macro::scouts.at(i).unit->move(Position(Macro::scouts.at(i).target));
}
if (Util::getDistance(Macro::scouts.at(i).unit->getTilePosition(), Macro::scouts.at(i).target) < 8)
{
int loc = Util::getLocation(Macro::scouts.at(i).target);
Macro::locations.at(loc).lastScouted = Broodwar->getFrameCount();
Macro::scouts.at(i).target = getScoutingLocation();
Macro::scouts.at(i).unit->move(Position(Macro::scouts.at(i).target));
}
}
}
}
void Scouting::setScouts()
{
if (Macro::scouts.size() < 4)
{
bool added = false;
for (size_t i = 0; i < Macro::players.at(Macro::selfID).units.size(); i++)
{
if (Macro::players.at(Macro::selfID).units.at(i).unit->getType() == UnitTypes::Zerg_Overlord && !added)
{
if (!added && !Macro::players.at(Macro::selfID).units.at(i).isScout || Macro::scouts.size() == 0)
{
Macro::players.at(Macro::selfID).units.at(i).action = "scout";
Macro::players.at(Macro::selfID).units.at(i).isScout = true;
Macro::scouts.push_back(Macro::players.at(Macro::selfID).units.at(i));
added = true;
}
}
}
}
}