/// <summary>
/// Adds enemies as children to the room, and adds them to the enemies list.
/// </summary>
private void AddEnemies()
{
var possibleEnemyPositions = NodeService.GetChildrenOfType <Position2D>(GetNode("PossibleEnemyPositions"));
var enemyPositions = ListService.SelectNRandom(possibleEnemyPositions, 3);
foreach (var enemyPosition in enemyPositions)
{
var skeleton = ActorFactory.CreateSkeleton();
_enemies.AddChild(skeleton);
skeleton.Position = enemyPosition.Position;
}
}
/// <summary>
/// Adds doors as children to the room, and adds them to the doors list.
/// </summary>
private void AddDoors()
{
var possibleDoorPositions = NodeService.GetChildrenOfType <Position2D>(GetNode("PossibleDoorPositions"));
var doorPositions = ListService.SelectNRandom(possibleDoorPositions, 3);
foreach (var doorPosition in doorPositions)
{
var door = NodeService.InstanceNotNull <Door>("res://Scenes/World/Door.tscn");
_doors.Add(door);
AddChild(door);
var tileCoordinate = WorldToMap(doorPosition.GlobalPosition);
var instancePos = MapToWorld(tileCoordinate);
int tileWidth = (int)CellSize.x;
instancePos.x += tileWidth / 2;
instancePos.y += tileWidth / 2;
door.GlobalPosition = instancePos;
}
}
public IEnumerable <AbstractEnemy> GetEnemies()
{
return(NodeService.GetChildrenOfType <AbstractEnemy>(_enemies));
}