static bool DispatchEvent(RectTransform rt, Vector3 pos, Vector3 scale, Quaternion quate, UserAction action)
{
if (rt == null)
{
Debug.Log("null trans");
return(false);
}
if (!rt.gameObject.activeSelf)
{
return(false);
}
Vector3 p = rt.localPosition;
Vector3 o = Vector3.zero;
o.x = p.x * scale.x;
o.y = p.y * scale.y;
o.z = p.z * scale.z;
o += pos;
Vector3 s = rt.localScale;
Quaternion q = rt.localRotation * quate;
s.x *= scale.x;
s.y *= scale.y;
EventCallBack callBack = container.Find((e) => { return(e.Target == rt); });
if (callBack == null)
{
for (int i = rt.childCount - 1; i >= 0; i--)
{
if (DispatchEvent(rt.GetChild(i) as RectTransform, o, s, q, action))
{
return(true);
}
}
}
else if (callBack.forbid)
{
for (int i = rt.childCount - 1; i >= 0; i--)
{
if (DispatchEvent(rt.GetChild(i) as RectTransform, o, s, q, action))
{
return(true);
}
}
}
else
{
callBack.pgs = scale;
callBack.GlobalScale = s;
callBack.GlobalPosition = o;
callBack.GlobalRotation = q;
bool inside = false;
float w = rt.sizeDelta.x * s.x;
float h = rt.sizeDelta.y * s.y;
if (callBack.UseAssignSize)
{
w = callBack.boxSize.x * s.x;
h = callBack.boxSize.y * s.y;
}
if (callBack.IsCircular)
{
float x = action.CanPosition.x - o.x;
float y = action.CanPosition.y - o.y;
w *= 0.5f;
if (x * x + y * y < w * w)
{
inside = true;
}
}
else
{
float x1 = 0.5f * w;
float x0 = -x1;
float y1 = 0.5f * h;
float y0 = -y1;
var v = action.CanPosition;
var Rectangular = callBack.Rectangular;
Rectangular[0] = q * new Vector3(x0, y0) + o;
Rectangular[1] = q * new Vector3(x0, y1) + o;
Rectangular[2] = q * new Vector3(x1, y1) + o;
Rectangular[3] = q * new Vector3(x1, y0) + o;
inside = Physics2D.DotToPolygon(Rectangular, v);
}
if (inside)
{
action.CurrentEntry.Add(callBack);
for (int i = rt.childCount - 1; i >= 0; i--)
{
if (DispatchEvent(rt.GetChild(i) as RectTransform, o, s, q, action))
{
if (callBack.ForceEvent)
{
if (!callBack.forbid)
{
break;
}
}
return(true);
}
}
if (action.IsLeftButtonDown | action.IsRightButtonPressed | action.IsMiddleButtonPressed)
{
callBack.OnMouseDown(action);
}
else if (action.IsLeftButtonUp | action.IsRightButtonUp | action.IsMiddleButtonUp)
{
callBack.OnMouseUp(action);
}
else
{
callBack.OnMouseMove(action);
}
if (callBack.Penetrate)
{
return(false);
}
return(true);
}
else if (!callBack.CutRect)
{
for (int i = rt.childCount - 1; i >= 0; i--)
{
if (DispatchEvent(rt.GetChild(i) as RectTransform, o, s, q, action))
{
return(true);
}
}
}
}
return(false);
}
protected override void OnDrag(UserAction action)
{
}
public static void ClearEvent()
{
container.Clear();
UserAction.ClearAll();
TextInputEvent.Reset();
}
protected override void OnMouseUp(UserAction action)
{
}