private void InitiateSpawner()
{
//stock frustum borders
Vector3 bottomLeft = new Vector3(0, 0, depthFromCam);
Vector3 topLeft = new Vector3(0, 1, depthFromCam);
Vector3 topRight = new Vector3(1, 1, depthFromCam);
Vector3 bottomright = new Vector3(1, 0, depthFromCam);
//setup enemies that can spawn at each border of the screen
RequinScie roquin = new RequinScie();
roquin.prefab = requinPrefab;
CalmarNouille calmar = new CalmarNouille();
calmar.prefab = calmarPrefab;
SeauMeduse meduse = new SeauMeduse();
meduse.prefab = medusePrefab;
MureneChaussette chaussette = new MureneChaussette();
chaussette.prefab = murenePrefab;
Main main = new Main();
main.prefab = mainPrefab;
List <Enemy> leftEnemies = new List <Enemy>();
leftEnemies.Add(roquin);
leftEnemies.Add(calmar);
leftEnemies.Add(chaussette);
List <Enemy> topEnemies = new List <Enemy>();
topEnemies.Add(main);
List <Enemy> rightEnemies = new List <Enemy>();
rightEnemies.Add(roquin);
rightEnemies.Add(calmar);
rightEnemies.Add(chaussette);
List <Enemy> bottomEnemies = new List <Enemy>();
bottomEnemies.Add(meduse);
bottomEnemies.Add(calmar);
bottomEnemies.Add(roquin);
//save borders paramas as a whole object
FrustumBorder left = new FrustumBorder(bottomLeft, topLeft, cam, leftEnemies, player, 0, .22f);
FrustumBorder top = new FrustumBorder(topLeft, topRight, cam, topEnemies, player, 0, .66f);
FrustumBorder right = new FrustumBorder(bottomright, topRight, cam, rightEnemies, player, 0, .22f);
FrustumBorder bottom = new FrustumBorder(bottomright, bottomLeft, cam, bottomEnemies, player, 0, .66f);
frustumBorders.Add(left);
frustumBorders.Add(top);
frustumBorders.Add(right);
frustumBorders.Add(bottom);
_ActiveBorders.Add(left);
_ActiveBorders.Add(top);
_ActiveBorders.Add(right);
_ActiveBorders.Add(bottom);
}
public void SpawnRandomEnemy()
{
if (frustumBorders.Count == 0)
{
InitiateSpawner();
}
int randIndex = Random.Range(0, _ActiveBorders.Count);
FrustumBorder randomBorder = _ActiveBorders[randIndex];
_ActiveBorders.Remove(randomBorder);
_InactiveBorders.Enqueue(randomBorder);
if (_InactiveBorders.Count > frustumBorders.Count / 2)
{
_ActiveBorders.Add(_InactiveBorders.Dequeue());
}
randomBorder.Spawn(depthFromCam);
}
