internal void Process(Transform transform, Camera renderCamera, dfList <Touch> touches, bool retainFocus)
{
for (int i = 0; i < touches.Count; i++)
{
Touch item = touches[i];
Ray ray = renderCamera.ScreenPointToRay(item.position);
float single = renderCamera.farClipPlane - renderCamera.nearClipPlane;
RaycastHit[] raycastHitArray = Physics.RaycastAll(ray, single, renderCamera.cullingMask);
dfInputManager.controlUnderMouse = this.clipCast(transform, raycastHitArray);
if (dfInputManager.controlUnderMouse == null && item.phase == TouchPhase.Began)
{
this.untracked.Add(item.fingerId);
}
else if (!this.untracked.Contains(item.fingerId))
{
dfInputManager.TouchInputManager.TouchRaycast touchRaycast = new dfInputManager.TouchInputManager.TouchRaycast(dfInputManager.controlUnderMouse, item, ray);
dfInputManager.TouchInputManager.ControlTouchTracker controlTouchTracker = this.tracked.FirstOrDefault <dfInputManager.TouchInputManager.ControlTouchTracker>((dfInputManager.TouchInputManager.ControlTouchTracker x) => x.IsTrackingFinger(touchRaycast.FingerID));
if (controlTouchTracker == null)
{
bool flag = false;
int num = 0;
while (num < this.tracked.Count)
{
if (!this.tracked[num].Process(touchRaycast))
{
num++;
}
else
{
flag = true;
break;
}
}
if (!flag && dfInputManager.controlUnderMouse != null)
{
if (!this.tracked.Any <dfInputManager.TouchInputManager.ControlTouchTracker>((dfInputManager.TouchInputManager.ControlTouchTracker x) => x.control == dfInputManager.controlUnderMouse))
{
if (dfInputManager.controlUnderMouse == null)
{
Debug.Log(string.Concat("Tracking touch with no control: ", item.fingerId));
}
dfInputManager.TouchInputManager.ControlTouchTracker controlTouchTracker1 = new dfInputManager.TouchInputManager.ControlTouchTracker(this.manager, dfInputManager.controlUnderMouse);
this.tracked.Add(controlTouchTracker1);
controlTouchTracker1.Process(touchRaycast);
}
}
}
else
{
controlTouchTracker.Process(touchRaycast);
}
}
else if (item.phase == TouchPhase.Ended)
{
this.untracked.Remove(item.fingerId);
}
}
}
private bool canFireClickEvent(dfInputManager.TouchInputManager.TouchRaycast info, dfInputManager.TouchInputManager.TouchRaycast touch)
{
if (this.manager.TouchClickRadius <= 0)
{
return(true);
}
float single = Vector2.Distance(info.position, touch.position);
return(single < (float)this.manager.TouchClickRadius);
}
public bool Process(dfInputManager.TouchInputManager.TouchRaycast info)
{
if (this.IsDragging)
{
if (!this.capture.Contains(info.FingerID))
{
return(false);
}
if (info.Phase == TouchPhase.Stationary)
{
return(true);
}
if (info.Phase == TouchPhase.Canceled)
{
this.control.OnDragEnd(new dfDragEventArgs(this.control, dfDragDropState.Cancelled, this.dragData, info.ray, info.position));
this.dragState = dfDragDropState.None;
this.touches.Clear();
this.capture.Clear();
return(true);
}
if (info.Phase != TouchPhase.Ended)
{
return(true);
}
if (info.control == null || info.control == this.control)
{
this.control.OnDragEnd(new dfDragEventArgs(this.control, dfDragDropState.CancelledNoTarget, this.dragData, info.ray, info.position));
this.dragState = dfDragDropState.None;
this.touches.Clear();
this.capture.Clear();
return(true);
}
dfDragEventArgs dfDragEventArg = new dfDragEventArgs(info.control, dfDragDropState.Dragging, this.dragData, info.ray, info.position);
info.control.OnDragDrop(dfDragEventArg);
if (!dfDragEventArg.Used || dfDragEventArg.State != dfDragDropState.Dropped)
{
dfDragEventArg.State = dfDragDropState.Cancelled;
}
dfDragEventArgs dfDragEventArg1 = new dfDragEventArgs(this.control, dfDragEventArg.State, this.dragData, info.ray, info.position)
{
Target = info.control
};
this.control.OnDragEnd(dfDragEventArg1);
this.dragState = dfDragDropState.None;
this.touches.Clear();
this.capture.Clear();
return(true);
}
if (!this.touches.ContainsKey(info.FingerID))
{
if (info.control != this.control)
{
return(false);
}
this.touches[info.FingerID] = info;
if (this.touches.Count == 1)
{
this.control.OnMouseEnter(info);
if (info.Phase == TouchPhase.Began)
{
this.capture.Add(info.FingerID);
this.control.OnMouseDown(info);
}
return(true);
}
if (info.Phase == TouchPhase.Began)
{
this.control.OnMouseUp(info);
this.control.OnMouseLeave(info);
List <Touch> activeTouches = this.getActiveTouches();
dfTouchEventArgs dfTouchEventArg = new dfTouchEventArgs(this.control, activeTouches, info.ray);
this.control.OnMultiTouch(dfTouchEventArg);
}
return(true);
}
if (info.Phase == TouchPhase.Canceled || info.Phase == TouchPhase.Ended)
{
dfInputManager.TouchInputManager.TouchRaycast item = this.touches[info.FingerID];
this.touches.Remove(info.FingerID);
if (this.touches.Count == 0)
{
if (this.capture.Contains(info.FingerID))
{
if (this.canFireClickEvent(info, item) && info.control == this.control)
{
if (info.touch.tapCount <= 1)
{
this.control.OnClick(info);
}
else
{
this.control.OnDoubleClick(info);
}
}
this.control.OnMouseUp(info);
}
this.control.OnMouseLeave(info);
this.capture.Remove(info.FingerID);
return(true);
}
this.capture.Remove(info.FingerID);
if (this.touches.Count == 1)
{
dfTouchEventArgs dfTouchEventArg1 = this.touches.Values.First <dfInputManager.TouchInputManager.TouchRaycast>();
this.control.OnMouseEnter(dfTouchEventArg1);
this.control.OnMouseDown(dfTouchEventArg1);
return(true);
}
}
if (this.touches.Count > 1)
{
List <Touch> touches = this.getActiveTouches();
dfTouchEventArgs dfTouchEventArg2 = new dfTouchEventArgs(this.control, touches, info.ray);
this.control.OnMultiTouch(dfTouchEventArg2);
return(true);
}
if (!this.IsDragging && info.Phase == TouchPhase.Stationary)
{
if (info.control != this.control)
{
return(false);
}
this.control.OnMouseHover(info);
return(true);
}
if ((!this.capture.Contains(info.FingerID) || this.dragState != dfDragDropState.None ? false : info.Phase == TouchPhase.Moved))
{
dfDragEventArgs dfDragEventArg2 = info;
this.control.OnDragStart(dfDragEventArg2);
if (dfDragEventArg2.State == dfDragDropState.Dragging && dfDragEventArg2.Used)
{
this.dragState = dfDragDropState.Dragging;
this.dragData = dfDragEventArg2.Data;
return(true);
}
this.dragState = dfDragDropState.Denied;
}
if (!(info.control != this.control) || this.capture.Contains(info.FingerID))
{
this.control.OnMouseMove(info);
return(true);
}
this.control.OnMouseLeave(info);
this.touches.Remove(info.FingerID);
return(true);
}
