public IEnumerator SpawnUnit()
{
while (true)
{
//would be fun to make a random enemy spawn, rather than always std >>> big.
//if there is time...
//would also be nice if they turned to the front...
if (allUnitsSpawned == false)
{
if (currentStdUnitNr < maxStdUnitNr)
{
StandardUnit stdUnit = stdUnitPool.Rent() as StandardUnit;
SetUpUnit(stdUnit);
currentStdUnitNr++;
}
else if (currentBigUnitNr < maxBigUnitNr)
{
BigUnit bigUnit = bigUnitPool.Rent() as BigUnit;
SetUpUnit(bigUnit);
currentBigUnitNr++;
}
}
if (currentStdUnitNr == maxStdUnitNr && currentBigUnitNr == maxBigUnitNr)
{
allUnitsSpawned = true;
//Making sure all targets are gone before starting next wave.
if (TowerBase.targets.Count == 0)
{
if (currentWave != maxWaves)
{
currentWave++;
StartWave();
yield break;
}
else
{
GameManager.StartNextLevel();
}
}
}
yield return(new WaitForSeconds(spawnTimer));
}
}
void ReturnBigUnitToPool(BigUnit unit)
{
bigUnitPool.UnRent(unit);
unit.gameObject.SetActive(false);
}
protected void SetDependency <TDependency>(TDependency dependency)
{
BigUnit.SetDependency(dependency);
}
protected TDependency GetDependency <TDependency>()
{
return(BigUnit.GetDependency <TDependency>());
}
protected TTestInstance GetTestInstance <TTestInstance>()
{
return(BigUnit.GetTestInstance <TTestInstance>());
}