TilePosition ExplorationManager::scanForVulnerableBase()
{
TilePosition spot = TilePosition(-1, -1);
for (int i = 0; i < (int)spottedBuildings.size(); i++)
{
if (spottedBuildings.at(i)->isActive())
{
SpottedObject* obj = spottedBuildings.at(i);
if (obj->getType().isResourceDepot())
{
if (!isDetectorCovering(obj->getTilePosition()))
{
//Broodwar->printf("Found probable vulnerable base at (%d,%d)", obj->getTilePosition().x(), obj->getTilePosition().y());
spot = obj->getTilePosition();
}
}
}
}
if (spot.x() < 0)
{
//Broodwar->printf("Scan: No vulnerable base found");
}
return spot;
}
bool ExplorationManager::isDetectorCovering(Position pos)
{
for (int i = 0; i < (int)spottedBuildings.size(); i++)
{
if (spottedBuildings.at(i)->isActive())
{
SpottedObject* obj = spottedBuildings.at(i);
if (obj->getType().isDetector())
{
double dist = obj->getPosition().getDistance(pos);
if (dist <= obj->getType().sightRange())
{
return true;
}
}
}
}
return false;
}
TilePosition Commander::getClosestEnemyBuilding(TilePosition start) {
Unit* closestBuilding = NULL;
SpottedObject* closestObj = NULL;
double bestDist = -1;
for(set<Unit*>::const_iterator i=Broodwar->enemy()->getUnits().begin();i!=Broodwar->enemy()->getUnits().end();i++) {
if ((*i)->getType().isBuilding()) {
//V2
double cDist = start.getDistance((*i)->getTilePosition());
//V1 - TODO: Better, but too damn slow
//vector<TilePosition> path = BWTA::getShortestPath(start, (*i)->getTilePosition());
//double cDist = (double)path.size();
if (!ExplorationManager::canReach(start, (*i)->getTilePosition())) {
cDist = -1;
}
if (bestDist < 0 || cDist < bestDist) {
bestDist = cDist;
closestBuilding = (*i);
}
}
}
if (closestBuilding != NULL) {
//Broodwar->printf("[TSC]: Closest enemy building is %s", closestBuilding->getType().getName().c_str());
return closestBuilding->getTilePosition();
}
else if (ExplorationManager::getInstance()->isActive()) {
bestDist = -1;
vector<SpottedObject*> units = ExplorationManager::getInstance()->getSpottedBuildings();
for (int i = 0; i < (int)units.size(); i++) {
SpottedObject* obj = units.at(i);
if (obj->getType().isBuilding() && obj->isActive()) {
double cDist = obj->getDistance(start);
if (bestDist < 0 || cDist < bestDist) {
bestDist = cDist;
closestObj = obj;
}
}
}
//Broodwar->printf("[TSC]: using ExpManager. Closest is %s", closestObj.getType().getName().c_str());
}
else {
//Broodwar->printf("[TSC]: No enemy building found");
return TilePosition(-1, -1);
}
return closestObj->getTilePosition();
}
TilePosition Commander::getClosestEnemyBuilding(TilePosition start)
{
Unit* closestBuilding = NULL;
SpottedObject* closestObj = NULL;
double bestDist = -1;
for(set<Unit*>::const_iterator i=Broodwar->enemy()->getUnits().begin();i!=Broodwar->enemy()->getUnits().end();i++)
{
if ((*i)->getType().isBuilding())
{
double cDist = start.getDistance((*i)->getTilePosition());
if (!ExplorationManager::canReach(start, (*i)->getTilePosition()))
{
//cDist = -1;
}
if (bestDist < 0 || cDist < bestDist)
{
bestDist = cDist;
closestBuilding = (*i);
}
}
}
if (closestBuilding != NULL)
{
//Broodwar->printf("[TSC]: Closest enemy building is %s", closestBuilding->getType().getName().c_str());
return closestBuilding->getTilePosition();
}
if (ExplorationManager::getInstance()->isActive())
{
bestDist = -1;
vector<SpottedObject*> units = ExplorationManager::getInstance()->getSpottedBuildings();
for (int i = 0; i < (int)units.size(); i++)
{
SpottedObject* obj = units.at(i);
if (obj->getType().isBuilding() && obj->isActive())
{
double cDist = obj->getDistance(start);
if (bestDist < 0 || cDist < bestDist)
{
bestDist = cDist;
closestObj = obj;
}
}
}
if (closestObj != NULL)
{
//Broodwar->printf("[TSC]: Closest enemy building is %s", closestBuilding->getType().getName().c_str());
return closestObj->getTilePosition();
}
}
//No building has been spotted. Move towards a starting point.
for (int i = 0; i < (int)squads.size(); i++)
{
if (squads.at(i)->isOffensive() && squads.at(i)->getSize() > 0)
{
TilePosition nextArea = squads.at(i)->getNextStartLocation();
return nextArea;
}
}
return TilePosition(-1,-1);
}
