private void Update()
{
if (!this.m_bActive)
{
return;
}
this.m_bActive = false;
for (int i = 0; i < this.m_SthList.Count; i++)
{
XSth xSth = this.m_SthList[i];
if (xSth.bEnable)
{
this.m_bActive = true;
if (!xSth.Update(Time.deltaTime) && this.m_SthArrivedEventHandler != null)
{
this.m_SthArrivedEventHandler(this.m_ArrivedCount++);
}
if (xSth.DelayTime <= 0f)
{
xSth.Acceleration = this._GetAcceleration(xSth, Time.deltaTime);
}
}
}
if (!this.m_bActive && this.m_CollectFinishEventHandler != null)
{
this.m_CollectFinishEventHandler();
}
}
private Vector3 _GetAcceleration(XSth sth, float t)
{
Vector3 localPosition = sth.Go.transform.localPosition;
Vector3 vector = Vector3.zero;
Vector3 normalized = (this.Des - localPosition).normalized;
if (sth.State == XSth.SthState.FLAME_OUT)
{
vector += normalized * this.DesAcceleration;
}
Vector3 normalized2 = (this.Src - localPosition).normalized;
if (sth.State == XSth.SthState.IDLE)
{
vector += normalized2 * this.SrcAcceleration;
}
if (sth.State == XSth.SthState.DIRECTION_ADJUSTING)
{
float num = normalized.x * sth.Speed.y - normalized.y * sth.Speed.x;
Vector3 b = new Vector3(-sth.Speed.y, sth.Speed.x, sth.Speed.z);
if ((b.x * sth.Speed.y - b.y * sth.Speed.x) * num < 0f)
{
b.x = -b.x;
b.y = -b.y;
}
b = b.normalized * this.SthAcceleration;
vector += b;
}
return(vector);
}
private void _GenerateSth()
{
if (this.m_SthList.Count != this.Count)
{
this.m_CurSthGo.SetActive(true);
for (int i = this.m_SthList.Count; i < this.Count; i++)
{
XSth xSth = new XSth();
GameObject gameObject = UnityEngine.Object.Instantiate(this.m_CurSthGo) as GameObject;
gameObject.transform.parent = base.transform;
gameObject.transform.localScale = Vector3.one;
xSth.Go = gameObject;
gameObject.SetActive(false);
this.m_SthList.Add(xSth);
}
this.m_CurSthGo.SetActive(false);
for (int j = this.m_SthList.Count - 1; j >= this.Count; j--)
{
this.m_SthList[j].Destroy();
this.m_SthList.RemoveAt(j);
}
}
for (int k = 0; k < this.m_SthList.Count; k++)
{
this.m_SthList[k].bEnable = false;
}
}
public void SetSth(List <GameObject> goes)
{
for (int i = this.m_ExternalSthList.Count; i < goes.Count; i++)
{
XSth item = new XSth();
this.m_ExternalSthList.Add(item);
}
for (int j = this.m_ExternalSthList.Count - 1; j >= goes.Count; j--)
{
this.m_ExternalSthList.RemoveAt(j);
}
this.m_SthList = this.m_ExternalSthList;
for (int k = 0; k < this.m_ExternalSthList.Count; k++)
{
this.m_SthList[k].Go = goes[k];
goes[k].SetActive(false);
this.m_SthList[k].bEnable = false;
}
}
public void Emit()
{
float num = 0f;
int i = 0;
while (i < this.m_SthList.Count)
{
XSth xSth = this.m_SthList[i];
xSth.DelayTime = num;
xSth.Speed = XSingleton <XCommon> .singleton.RandomFloat(this.MinEmitSpeed, this.MaxEmitSpeed) * this._RandEmitDir();
xSth.StartFindDesTime = XSingleton <XCommon> .singleton.RandomFloat(this.MinStartFindDesTime, this.MaxStartFindDesTime);
xSth.Time = 0f;
xSth.MinIdleSpeed = this.MinIdleSpeed;
xSth.Go.transform.localPosition = this.Src;
xSth.Des = this.Des;
xSth.bEnable = true;
i++;
num += this.EmitInterval;
}
this.m_bActive = true;
this.m_ArrivedCount = 0;
}