/*
* Sorgt dafuer, dass die Heap-Bedingung wieder stimmt, falls die Heap-
* Bedingung bei allen Kind-Baeumen erfuellt ist. (Wenn man von unten nach
* oben geht, kann man so automatisch die komplette Bedingung wieder
* herstellen, da die Heap-Eigenschaft auf Blaettern immer erfuellt ist).
*/
void heapify(int i) {
int greatest = getGreatest(i);
if (greatest != i)
{
swap(i, greatest);
heapify(greatest);
}
}
//Determines the result of an attack between countries based on the forces used
bool Game::attack(Territory* sourceAttacking, int armiesAttacking, Territory* target, int defendingArmies, bool alreadyWonOneBattleThisTurn){
int attacking = armiesAttacking;
int defending = defendingArmies;
attackLogString += "Attack: Player " + std::to_string(sourceAttacking->getIndexOfControllingPlayer()+1) + " attacked ";
attackLogString += "Player " + std::to_string(target->getIndexOfControllingPlayer()+1) + " from " + sourceAttacking->getName();
attackLogString += " with " + std::to_string(armiesAttacking) + " armies to " + target->getName() + " with " + std::to_string(defendingArmies) + ".\n";
std::vector<int> attRolls;
std::vector<int> defRolls;
srand(time(NULL));
while (attacking != 0 && defending != 0){//while there are attacking or defending armies remaining
for (int i = 0; i < attacking; i++){
if (i < 3){
attRolls.push_back(rollDie());
}
}
for (int i = 0; i < defending; i++){
if (i < 2){
defRolls.push_back(rollDie());
}
}
if (defRolls.size() > 1 && attRolls.size() > 1){//for atleast 2 dice in attacker and defender
if (getGreatest(defRolls) >= getGreatest(attRolls)){//if def is greater or equal to attacking
attacking = attacking-1;
}
else{//if attacking is greater
defending = defending - 1;
}
if (getSecondGreatest(defRolls) >= getSecondGreatest(attRolls)){//if def is greater or equal to attacking
attacking = attacking - 1;
}
else{//if attacking is greater
defending = defending-1;
}
}
else{//for less than 2 dices in either attacking or defending
if (getGreatest(defRolls) >= getGreatest(attRolls)){//if def is greater or equal to attacking
attacking = attacking - 1;
}
else{//if attacking is greater
defending = defending-1;
}
}
attRolls.clear();
defRolls.clear();
}
if (attacking == 0){
attackLogString += "The defending army was victorious!\n";
target->setArmiesInTerritory(defending);
return false;
}
else if (defending == 0){
attackLogString += "The attacking army was victorious!\n";
int tempIndexOfDef = target->getIndexOfControllingPlayer();
target->setArmiesInTerritory(attacking);
players->at(target->getIndexOfControllingPlayer())->removeTerritoryOwned(target);//removing from defender the territory
target->setIndexOfControllingPlayer(sourceAttacking->getIndexOfControllingPlayer());
players->at(sourceAttacking->getIndexOfControllingPlayer())->addTerritoryOwned(target);//adding to attacker the territory
if (alreadyWonOneBattleThisTurn == false){//wont allow to win more than 1 cards per turn
int card = rand() % 3 + 1;
if (card == 1){
players->at(sourceAttacking->getIndexOfControllingPlayer())->setArtilleryCards(players->at(sourceAttacking->getIndexOfControllingPlayer())->getArtilleryCards() + 1);
}
else if (card == 2){
players->at(sourceAttacking->getIndexOfControllingPlayer())->setCavalryCards(players->at(sourceAttacking->getIndexOfControllingPlayer())->getCavalryCards() + 1);
}
else if (card == 3){
players->at(sourceAttacking->getIndexOfControllingPlayer())->setInfantryCards(players->at(sourceAttacking->getIndexOfControllingPlayer())->getInfantryCards() + 1);
}
}
if (players->at(tempIndexOfDef)->getNumberOfTerritories() == 0){//if player lost, transfers cards
players->at(sourceAttacking->getIndexOfControllingPlayer())->setArtilleryCards(players->at(sourceAttacking->getIndexOfControllingPlayer())->getArtilleryCards() + players->at(tempIndexOfDef)->getArtilleryCards());
players->at(sourceAttacking->getIndexOfControllingPlayer())->setCavalryCards(players->at(sourceAttacking->getIndexOfControllingPlayer())->getCavalryCards() + players->at(tempIndexOfDef)->getCavalryCards());
players->at(sourceAttacking->getIndexOfControllingPlayer())->setInfantryCards(players->at(sourceAttacking->getIndexOfControllingPlayer())->getInfantryCards() + players->at(tempIndexOfDef)->getInfantryCards());
players->at(tempIndexOfDef)->setArtilleryCards(0);
players->at(tempIndexOfDef)->setCavalryCards(0);
players->at(tempIndexOfDef)->setInfantryCards(0);
}
return true;
}
}
