/// <summary>
/// 获取有效目标点
/// </summary>
/// <param name="targetPos"></param>
/// <returns></returns>
protected Vector3 GetDestination(Vector3 targetPos)
{
Vector3 destination = targetPos;
InitNavMeshAgent();
return(NavMeshHelper.GetClosetPoint(destination, agent));
}
private IEnumerator ShowPosListAsync(List <Pos> posList)
{
DateTime start = DateTime.Now;
List <Pos> result = null;
InitPosPointsParent(); //删除并重新创建PosParent
GameObject bluePrefab = GetPrefab(Color.blue, 0.5f);
GameObject redPrefab = GetPrefab(Color.red, 0.5f);
GameObject greenPrefab = GetPrefab(Color.green, 0.5f);
GameObject blackPrefab = GetPrefab(Color.black, 0.5f);
for (int i = 0; i < posList.Count && i < LimitCount; i++)
{
Pos pos = posList[i];
//CreatePoint(pos);
Vector3 v1 = new Vector3(pos.X, pos.Y, pos.Z); //二维坐标
Vector3 v2 = LocationManager.GetRealVector(v1); //三维坐标
Vector3 v3 = NavMeshHelper.GetClosetPoint(v2, null); //NavMesh上的坐标，这部分可能会比较花时间
//Vector3 v4 = new Vector3(v3.x, v2.y, v3.z);//高度相同
var dis = Vector3.Distance(v2, v3);
GameObject prefab1 = null;
GameObject prefab2 = blackPrefab;
if (dis > RedDistance)//大于一个距离 5
{
prefab1 = redPrefab;
}
else if (dis < GreenDistanc)//大于一个距离 1
{
prefab1 = greenPrefab;
}
else
{
prefab1 = bluePrefab;
}
var p1 = CreatePoint(prefab1, v2, posPointParent.transform); //三维坐标
p1.name = string.Format("{0}|{1}", i, v2);
var p2 = CreatePoint(prefab2, v3, p1.transform); //NavMesh上的坐标
p2.name = "d:" + dis;
//Gizmos.DrawLine(v2, v3);
Debug.Log(string.Format("{0}/{1}", i, posList.Count));
yield return(null);
}
GameObject.DestroyImmediate(bluePrefab);
GameObject.DestroyImmediate(redPrefab);
GameObject.DestroyImmediate(greenPrefab);
GameObject.DestroyImmediate(blackPrefab);
posPointParent.HighlightOn();
Log.Info("ShowPosList:", (DateTime.Now - start).TotalMilliseconds + "ms");
}