private void InputManager_PointerEntered(object sender, IPointer e)
{
SketchPointer sketchPointer = new SketchPointer(this, e);
lock (_SketchPointersReadyToEnterLock)
{
_SketchPointersReadyToEnter.Add(sketchPointer);
}
PointerInfoCache cache = new PointerInfoCache(sketchPointer, -1, PointerInfoCacheEvent.Entered);
lock (_PointerInfoCachesLock)
{
_PointerInfoCaches.Enqueue(cache);
}
SketchEngine.RegisterForNextUpdate(this);
}
private void InputManager_PointerExited(object sender, IPointer e)
{
SketchPointer sketchPointer = null;
lock (_SketchPointersListLock)
{
sketchPointer = SketchPointersList.Find((obj) =>
{
if (obj.Pointer == e)
{
return(true);
}
return(false);
});
}
if (sketchPointer == null)
{
lock (_SketchPointersReadyToEnterLock)
{
sketchPointer = _SketchPointersReadyToEnter.Find((obj) =>
{
if (obj.Pointer == e)
{
return(true);
}
return(false);
});
}
}
if (sketchPointer != null)
{
lock (_SketchPointersReadyToExitLock)
{
_SketchPointersReadyToExit.Add(sketchPointer);
}
var cache = new PointerInfoCache(sketchPointer, sketchPointer.LatestPointerInfoCache.HitLayer, PointerInfoCacheEvent.Exited);
lock (_PointerInfoCachesLock)
{
_PointerInfoCaches.Enqueue(cache);
}
}
SketchEngine.RegisterForNextUpdate(this);
}
private void InputManager_PointerPressed(object sender, IPointer e)
{
SketchPointer sketchPointer = null;
lock (_SketchPointersListLock)
{
sketchPointer = SketchPointersList.Find((obj) =>
{
if (obj.Pointer == e)
{
return(true);
}
return(false);
});
}
if (sketchPointer == null)
{
lock (_SketchPointersReadyToEnterLock)
{
sketchPointer = _SketchPointersReadyToEnter.Find((obj) =>
{
if (obj.Pointer == e)
{
return(true);
}
return(false);
});
}
}
if (sketchPointer != null)
{
var cache = new PointerInfoCache(sketchPointer, 0, PointerInfoCacheEvent.Pressed);
//throw new NotImplementedException("Do Remember implement Hit test and get layer");
lock (_PointerInfoCachesLock)
{
_PointerInfoCaches.Enqueue(cache);
}
}
SketchEngine.RegisterForNextUpdate(this);
}
protected override void Update()
{
base.Update();
lock (_SketchPointersReadyToEnterLock)
{
SketchPointersList.AddRange(_SketchPointersReadyToEnter);
_SketchPointersReadyToEnter.Clear();
}
Queue <PointerInfoCache> cacheQueue;
lock (_PointerInfoCachesLock)
{
cacheQueue = new Queue <PointerInfoCache>(_PointerInfoCaches);
_PointerInfoCaches.Clear();
}
while (cacheQueue.Count != 0)
{
PointerInfoCache cache = cacheQueue.Dequeue();
if (cache.CacheEvent == PointerInfoCacheEvent.Moved)
{
cache.HitLayer = cache.SketchPointer.LatestPointerInfoCache.HitLayer;
}
cache.SketchPointer.LatestPointerInfoCache = cache;
if (cache.CacheEvent == PointerInfoCacheEvent.Pressed)
{
foreach (var sketchObject in SketchEngine.SketchObjectList)
{
if (sketchObject is IInputComponent)
{
if ((sketchObject as IInputComponent).StartRegion.IsOverlapPoint(cache.SketchPointer.Point))
{
cache.HitLayer = (sketchObject as IInputComponent).Level;
break;
}
}
}
cache.SketchPointer.LatestPointerInfoCache = cache;
}
switch (cache.CacheEvent)
{
case PointerInfoCacheEvent.Entered:
PointerEntered?.Invoke(this, cache.SketchPointer);
break;
case PointerInfoCacheEvent.Pressed:
PointerPressed?.Invoke(this, cache.SketchPointer);
break;
case PointerInfoCacheEvent.Moved:
PointerMoved?.Invoke(this, cache.SketchPointer);
break;
case PointerInfoCacheEvent.Released:
PointerReleased?.Invoke(this, cache.SketchPointer);
break;
case PointerInfoCacheEvent.Exited:
PointerExited?.Invoke(this, cache.SketchPointer);
break;
}
}
lock (_SketchPointersReadyToExitLock)
{
foreach (var readyToExtiPointer in _SketchPointersReadyToExit)
{
SketchPointersList.Remove(readyToExtiPointer);
}
_SketchPointersReadyToExit.Clear();
}
}