public Unit CreateUnit(string name, Vector3 position, OwnerType owner = OwnerType.NONE)
{
UnitData unitData;
if (!_unitsData.TryGetValue(name, out unitData))
{
throw new Exception("Requested unit of type '" + name + "' not available." +
"Create a corresponding UnitData first.");
}
if (unitData.prefab.GetComponent <NavMeshAgent>())
{
NavMeshHit hit;
if (NavMesh.SamplePosition(position, out hit, 1, NavMesh.AllAreas))
{
position = hit.position;
}
else
{
Debug.LogWarning("Couldn't sample a position for new unit " + name + " on the navmesh!");
}
}
Unit unit = Object.Instantiate(unitData.prefab, position, Quaternion.identity);
_createdUnits.Add(unit.GetInstanceID(), unit);
_visibleUnits.AddLast(unit);
unit.Initialize(unitData, owner);
UnitCreated?.Invoke(unit);
return(unit);
}
public static IUnitData GetUnitData(UnitType type)
{
if (UnitDataDictionary.TryGetValue(type, out var data))
{
return(data);
}
data = GetNewUnitData(type);
UnitDataDictionary[type] = data;
return(data);
}