bool isTypeAlive(const model::World& w, model::TrooperType type){
bool res = false;
const std::vector<model::Trooper> t = w.getTroopers();
std::vector<model::Trooper>::const_iterator it = t.begin();
for (; it != t.end(); ++it){
if (!(it->isTeammate()))
continue;
if (it->getType() == type && it->getHitpoints() > 0){
res = true;
break;
}
}
return res;
}
std::list<ActionChain*> ActionFactory::createChains(const model::World& w, const model::Trooper& trooper, std::list<Tactician::Tactic> tactics, bool isFirstMove){
std::list<ActionChain*> res_chains;
ActionChain* new_chain = NULL;
const std::vector<model::Trooper>& troopers = w.getTroopers();
ActionChain* heal_chain = ActionFactory::heal(w, trooper, tactics, isFirstMove);
if (heal_chain){
ActionChunk first = *((heal_chain->chain).begin());
model::ActionType firstType = first.action_type;
if (isActionAvailable(trooper, firstType))
res_chains.push_back(heal_chain);
else
delete heal_chain;
}
ActionChain* atack_chain = ActionFactory::atack(w, trooper, tactics, isFirstMove);
if (atack_chain){//TODO: avoid copy-paste
ActionChunk first = *((atack_chain->chain).begin());
model::ActionType firstType = first.action_type;
if (isActionAvailable(trooper, firstType))
res_chains.push_back(atack_chain);
else
delete atack_chain;
}
if (gMainDst == Vector2d(-1, -1)){
if (model::COMMANDER == trooper.getType()){
const std::vector<model::Player>players = w.getPlayers();
if (players[0].getApproximateX() != -1 || players[1].getApproximateX() != -1 ||
players[2].getApproximateX() != -1 || players[3].getApproximateX() != -1){
//already we have this info
std::vector<model::Player>::const_iterator it = players.begin();
float min = 1 << 20;
Vector2d approximate(-1, -1);
for (; it != players.end(); ++it){
if (it->getName() == "m16a" || it->getName() == "MyStrategy"|| it->getApproximateX() == -1)
continue;
Vector2d tmp(it->getApproximateX(), it->getApproximateY());
float d = dist(tmp, Vector2d(trooper.getX(), trooper.getY()));
if (min > d){
min = d;
approximate = tmp;
}
}
gMainDst = processApproximate(w, approximate);
}
else if (isActionAvailable(trooper, model::REQUEST_ENEMY_DISPOSITION)){
std::list<ActionChunk> c;
ActionChunk chunk(model::REQUEST_ENEMY_DISPOSITION, Vector2d(-1, -1));
c.push_back(chunk);
ActionChain *new_chain = new ActionChain();
new_chain->executor = &trooper;
new_chain->chain = c;
res_chains.push_back(new_chain);
}
}
}
if (tactics.end() != std::find(tactics.begin(), tactics.end(), Tactician::MOVE) &&
isActionAvailable(trooper, model::MOVE))
{
do{
if (trooper.getStance() != model::STANDING){
std::list<ActionChunk> c;
ActionChunk chunk(model::RAISE_STANCE, Vector2d(-1, -1));
c.push_back(chunk);
new_chain = new ActionChain();
new_chain->executor = &trooper;
new_chain->chain = c;
if (isActionAvailable(trooper, model::RAISE_STANCE))
res_chains.push_back(new_chain);
break;
}
model::TrooperType Susanin_type = model::UNKNOWN_TROOPER;
if (gMove_head.empty()){
gMove_head.push_back(model::SOLDIER);
gMove_head.push_back(model::COMMANDER);
gMove_head.push_back(model::FIELD_MEDIC);
}
const model::Trooper *susanin = NULL;
while(susanin == NULL){
std::list<model::TrooperType>::iterator type_it = gMove_head.begin();
for (; type_it != gMove_head.end() && susanin == NULL; ++type_it){
std::vector<model::Trooper>::const_iterator tr_it = troopers.begin();
for (; tr_it != troopers.end(); ++tr_it){
if (tr_it->isTeammate() && tr_it->getType() == *type_it){
susanin = &(*tr_it);
break;
}
}
}
if (susanin == NULL){
gMove_head.push_back(*(gMove_head.begin()));
gMove_head.erase(gMove_head.begin());
}
}
Vector2d dst = Vector2d(susanin->getX(), susanin->getY());
Vector2d src(trooper.getX(), trooper.getY());
if (isFirstMove){
if (trooper.getDistanceTo(*susanin) == 0)
gMediatorDst = findDest(w, dst);
else
gMediatorDst = findNearestFree(w, src, dst);
}
dst = gMediatorDst;
PathFinder pf;
std::list<Vector2d> path = pf.calcOptimalPath(w, src, dst);
if (!path.empty()){
path.pop_front();
std::list<Vector2d>::iterator it = path.begin();
std::list<ActionChunk> c;
for (; it != path.end(); ++it){
if (!PathFinder::isTropperInCell(w, *it)){//TODO: eliminate
ActionChunk chunk(model::MOVE, *it);
c.push_back(chunk);
}
}
new_chain = new ActionChain();
new_chain->executor = &trooper;
new_chain->chain = c;
if (isActionAvailable(trooper, model::MOVE))
res_chains.push_back(new_chain);
}
else if (susanin->getDistanceTo(trooper) == 0){//try to change susanin
gMove_head.push_back(*(gMove_head.begin()));
gMove_head.erase(gMove_head.begin());
}
}while(0);
}
return res_chains;
}