private void PointDown()
{
m_ChainInfo.StartStronghold = null;
m_ChainInfo.EndStronghold = null;
if (m_ChainInfo.LineList == null)
{
m_ChainInfo.LineList = new List <Line>();
}
m_ChainInfo.LineList.Clear();
//第一个点
m_Line = null;
m_LineOrigin = null;
Cell c = GetCell(Input.mousePosition);
if (c != null)
{
Stronghold s = c.GetStronghold();
if (s != null)
{
if (!s.HasConnectStronghold())
{
bool isOk = true;
if (GameLevelSceneCtrl.Instance.IsGuide)
{
if (GameLevelSceneCtrl.Instance.ContainsGuideObj(c.gameObject))
{
isOk = true;
}
else
{
isOk = false;
}
}
if (isOk)
{
GameObject go = ResourcesMrg.Instance.Load(ResourcesMrg.ResourceType.Item, "Building/Line", isCache: true, isClone: true);
m_Line = go.GetComponent <Line>();
m_Line.AddCell(c);
m_LineOrigin = c;
m_Line.Parent = null;
m_ChainInfo.Start(s, OnValidLineCountChange);
m_ChainInfo.AddLine(m_Line);
EazySoundManager.PlaySound(ClickStronghold);
}
}
else
{
ChainInfo info = m_AllChainInfo.Find(x => x.StartStronghold == s || x.EndStronghold == s);
if (!info.IsEmpty())
{
m_AllChainInfo.Remove(info);
info.Destory();
}
}
}
}
}
private void PointUp()
{
if (!m_ChainInfo.IsEmpty())
{
if (m_ChainInfo.EndStronghold == null)
{
m_ChainInfo.Destory();
}
}
OnValidLineCountChange(-1);
}