public void SetupObstacItems(float radius = 0.25f)
{
oriRadius = radius;
//level related to diff
ObstacLevel = LogicManager.Instance.difficulty;
if (setUpTimer < setUpInver && obstacItems.Count > 0)
{
return;
}
setUpTimer = 0;
while (obstacItems.Count > 0)
{
ObstacItem tempOItem = obstacItems[0];
obstacItems.Remove(tempOItem);
GameObject.Destroy(tempOItem.gameObject);
}
for (int i = 1; i <= ObstacLevel; ++i)
{
GameObject prefab = ObstacPrefab[UnityEngine.Random.Range(0, ObstacPrefab.Count)];
int obstaNum = UnityEngine.Random.Range(ObstacNumMin, ObstacNumMax + 1);
float r = radius / ObstacLevel * i * UnityEngine.Random.Range(0.9f, 1.1f);
float size = scaleCurve.Evaluate(1.0f * i / ObstacLevel);
SetUpOneLevel(prefab, obstaNum, r, size);
}
}
public void SetUpOneLevel(GameObject prefab, int obsNumber, float radius, float size)
{
float initAngle = UnityEngine.Random.Range(0, 2f * Mathf.PI);
for (int i = 0; i < obsNumber; ++i)
{
GameObject obj = Instantiate(prefab) as GameObject;
float angle = 2f * Mathf.PI * i / obsNumber + initAngle;
float x = Mathf.Sin(angle) * radius;
float y = -Mathf.Cos(angle) * radius;
obj.transform.parent = this.transform;
obj.transform.localPosition = new Vector3(x, y, 0);
obj.transform.Rotate(new Vector3(0, 0, angle * 180f / Mathf.PI));
obj.transform.localScale = Vector3.one * size;
ObstacItem obsItem = obj.GetComponent <ObstacItem>();
obsItem.Init();
obsItem.SetAlpha(0);
obstacItems.Add(obsItem);
}
}
