Loading entities from the map file
If you recall from the section of this chapter that dealt with the issue of creating a map class, we haven't finished implementing the loading method fully, because we had no entities yet. With that no longer being the case, let's take a look at extending it:
} else if(type == "PLAYER"){
if (playerId != -1){ continue; }
// Set up the player position here.
playerId = entityMgr->Add(EntityType::Player);
if (playerId < 0){ continue; }
float playerX = 0; float playerY = 0;
keystream >> playerX >> playerY;
entityMgr->Find(playerId)->SetPosition(playerX,playerY);
m_playerStart = sf::Vector2f(playerX, playerY);
} else if(type == "ENEMY"){
std::string enemyName;
keystream >> enemyName;
int enemyId = entityMgr->Add(EntityType::Enemy, enemyName);
if (enemyId < 0){ continue; }
float enemyX = 0; float enemyY = 0;
keystream >> enemyX >> enemyY;
entityMgr->Find(enemyId)->SetPosition(enemyX...
