private void SpawnNewHugeEnemy()
{
Assert.IsTrue(!_hugeEnemyExists); //we only want one huge enemy at once on the screen
EventLogger.PrintToLog("New Huge Enemy Spawn");
ResetVerticalSpawnLimits();
float randomIntervalCoef = Random.Range(MinHugeEnemySpawnIntervalCoef, MaxHugeEnemySpawnIntervalCoef);
_hugeEnemySpawnInterval = randomIntervalCoef / _difficultyManagerScript.GetDifficultyMultiplier(DifficultyParameter.DpHugeEnemySpawnRateIncrease);
//randomly select a prefab among available options
int hugeEnemyIndex = Random.Range(0, HugeEnemyPrefabArray.Length);
GameObject hugeEnemyPrefab = HugeEnemyPrefabArray[hugeEnemyIndex];
HugeEnemy hugeEnemyScript = hugeEnemyPrefab.GetComponent <HugeEnemy>();
float diffOfPosition = hugeEnemyScript.VerticalSpawnLimits[1] - hugeEnemyScript.VerticalSpawnLimits[0];
int hugeEnemyIntrusionSize = _difficultyManagerScript.DifficultyCoefs[DifficultyParameter.DpHugeEnemyIntrusionSize];
float curDiffCoef = (float)(hugeEnemyIntrusionSize - 1) / (GameConstants.MaxDifficulty - GameConstants.MinDifficulty); // 4/4, 3/4, 2/4, 1/4, 0/4
float verticalSpawnCoord = hugeEnemyScript.VerticalSpawnLimits[0] + diffOfPosition * curDiffCoef;
Vector3 hugeEnemyPos = new Vector2(hugeEnemyScript.HorizontalSpawnCoord, verticalSpawnCoord);
SpawnHugeEnemyOnPosition(hugeEnemyPrefab, hugeEnemyScript, hugeEnemyPos);
}
private void SpawnTutorialHugeEnemy()
{
GameObject hugeEnemyPrefab = HugeEnemyPrefabArray[0];
HugeEnemy hugeEnemyScript = hugeEnemyPrefab.GetComponent <HugeEnemy>();
Vector3 hugeEnemyPos = new Vector2(hugeEnemyScript.HorizontalSpawnCoord,
(hugeEnemyScript.VerticalSpawnLimits[0] + hugeEnemyScript.VerticalSpawnLimits[1]) * 0.5f);
SpawnHugeEnemyOnPosition(hugeEnemyPrefab, hugeEnemyScript, hugeEnemyPos);
}
private void SpawnHugeEnemyOnPosition(GameObject hugeEnemyPrefab, HugeEnemy hugeEnemyScript, Vector2 spawnPos)
{
GameObject hugeEnemy = Instantiate(hugeEnemyPrefab, spawnPos, Quaternion.identity);
//TODO LATER we want to pull move dir of huge enemy from the corresponding basicmove script
hugeEnemy.GetComponent <HugeEnemy>().Initialize(_playerScript, _difficultyManagerScript, hugeEnemy.GetComponent <BasicMove>(), Vector2.left);
float colliderBoundary = hugeEnemyScript.VerticalColliderBoundary;
if (Mathf.Approximately(Mathf.Sign(colliderBoundary), 1.0f))
{
//positive collider boundary means we're dealing with a huge enemy below, hence we should limit vMin
_vertMinShipSpawnCoord = spawnPos.y + colliderBoundary + ShipColliderVertSize + 0.01f;
}
else
{
//negative collider boundary = huge enemy above = vMax
_vertMaxShipSpawnCoord = spawnPos.y + colliderBoundary - ShipColliderVertSize - 0.01f;
}
SetHugeEnemyExists(true);
}
