tower* spawnTower(gnode * grid,int node_id,int owner,int type){
tower* t;
tower_type *ttype=0;
// printDebug("spawn tower %d on %d by %d\n",type,node_id,owner);
if (node_id<0 || node_id>=config.gridsize*config.gridsize)
return 0;
if (grid[node_id].tower!=0)
return 0;
gnode* node=&grid[node_id];
if (type==BASE)
ttype=&config.players[owner].base_type;
else
ttype=typesTowerGet(type);
if (ttype==0)
return 0;
if((t=newTower())==0){
perror("newTower spawnTower");
return 0;
}
t->owner=owner;
t->position=node_id;
t->type=type;
t->bit_mask=0;
t->level=type;//1;
setMask(t,TOWER_CREATE);
setTowerBase(t);
node->tower=t;
config.players[owner].money -= ttype->cost;
config.players[owner].stat.towers_built++;//created tower: save to stats
config.players[owner].stat.xp += ttype->cost; //TODO: use something better
setMask(&config.players[owner], PLAYER_MONEY);
return t;
}
void Game::placeTower(Coordinate coord, TowerType type) {
if (map->getCellType(coord) == CellType::PATH)
return;
else if (getTower(coord))
return;
else {
auto tower = towerFactory.create(coord, type);
if (debitCurrency(tower->getPurchasePrice())) {
towers.push_back(unique_ptr<BaseTower>(tower));
emit newTower(tower);
} else
delete tower;
}
}
