void ClearSpawnedAreas()
{
//enemies does not despawn with grids
if (spawnedGridParent != null)
{
Destroy(spawnedGridParent.gameObject);
spawnedGridParent = null;
}
}
void SpawnNextWave()
{
ClearSpawnedAreas();
waveIndex++;
if (waveIndex >= waveStatsHolders.Length)
{
//game over
OnAllWavesFinished?.Invoke();
return;
}
//get scriptable with grids definition
WaveHolder waveStats = waveStatsHolders[waveIndex];
//GridParent->GridArea[]
var gridsCount = waveStats.GridParent.Grids.Length;
//spawn grid parent with all grids inside
spawnedGridParent = Instantiate(waveStats.GridParent) as GridParent;
//now iterate through all grids
for (int i = 0; i < gridsCount; i++)
{
GridArea area = spawnedGridParent.Grids[i];
if (waveStats.AutoPositionRows)
{
area.transform.position = playableArea.TopGridSpawnPosition - Vector3.up * i * gridsYOffset;
}
area.Initialize();
}
currentWave = new Wave(spawnedGridParent, waveStats);
OnWaveTriggered?.Invoke(currentWave);
}
public Wave(GridParent spawnedGridParent, WaveHolder waveSettings)
{
this.gridParent = spawnedGridParent;
this.waveSettings = waveSettings;
}