private void ProcessGestures(List <GestureSample> gestures)
{
if (OnGesture != null)
{
CCRect viewPort = CCDrawManager.ViewPortRect;
foreach (GestureSample g in gestures)
{
CCPoint pos = CCPoint.Zero;
CCPoint pos2 = CCPoint.Zero;
if (viewPort.ContainsPoint(g.Position.X, g.Position.Y))
{
pos = CCDrawManager.ScreenToWorld(g.Position.X, g.Position.Y);
}
if (viewPort.ContainsPoint(g.Position2.X, g.Position2.Y))
{
pos2 = CCDrawManager.ScreenToWorld(g.Position2.X, g.Position2.Y);
}
CCPoint delta = new CCPoint(g.Delta.X, g.Delta.Y);
CCPoint delta2 = new CCPoint(g.Delta2.X, g.Delta2.Y);
CCGesture cg = new CCGesture(g.GestureType, g.Timestamp, pos, pos2, delta, delta2);
OnGesture(cg);
}
}
}
private void ProcessTouch()
{
if (m_pDelegate != null)
{
newTouches.Clear();
movedTouches.Clear();
endedTouches.Clear();
CCRect viewPort = CCDrawManager.ViewPortRect;
CCPoint pos;
// TODO: allow configuration to treat the game pad as a touch device.
#if WINDOWS || WINDOWSGL || MACOS
_prevMouseState = _lastMouseState;
_lastMouseState = Mouse.GetState();
if (_prevMouseState.LeftButton == ButtonState.Released && _lastMouseState.LeftButton == ButtonState.Pressed)
{
#if NETFX_CORE
pos = TransformPoint(_lastMouseState.X, _lastMouseState.Y);
pos = CCDrawManager.ScreenToWorld(pos.X, pos.Y);
#else
pos = CCDrawManager.ScreenToWorld(_lastMouseState.X, _lastMouseState.Y);
#endif
_lastMouseId++;
m_pTouches.AddLast(new CCTouch(_lastMouseId, pos.X, pos.Y));
m_pTouchMap.Add(_lastMouseId, m_pTouches.Last);
newTouches.Add(m_pTouches.Last.Value);
m_bCaptured = true;
}
else if (_prevMouseState.LeftButton == ButtonState.Pressed && _lastMouseState.LeftButton == ButtonState.Pressed)
{
if (m_pTouchMap.ContainsKey(_lastMouseId))
{
if (_prevMouseState.X != _lastMouseState.X || _prevMouseState.Y != _lastMouseState.Y)
{
#if NETFX_CORE
pos = TransformPoint(_lastMouseState.X, _lastMouseState.Y);
pos = CCDrawManager.ScreenToWorld(pos.X, pos.Y);
#else
pos = CCDrawManager.ScreenToWorld(_lastMouseState.X, _lastMouseState.Y);
#endif
movedTouches.Add(m_pTouchMap[_lastMouseId].Value);
m_pTouchMap[_lastMouseId].Value.SetTouchInfo(_lastMouseId, pos.X, pos.Y);
}
}
}
else if (_prevMouseState.LeftButton == ButtonState.Pressed && _lastMouseState.LeftButton == ButtonState.Released)
{
if (m_pTouchMap.ContainsKey(_lastMouseId))
{
endedTouches.Add(m_pTouchMap[_lastMouseId].Value);
m_pTouches.Remove(m_pTouchMap[_lastMouseId]);
m_pTouchMap.Remove(_lastMouseId);
}
}
#endif
TouchCollection touchCollection = TouchPanel.GetState();
foreach (TouchLocation touch in touchCollection)
{
switch (touch.State)
{
case TouchLocationState.Pressed:
if (m_pTouchMap.ContainsKey(touch.Id))
{
break;
}
if (viewPort.ContainsPoint(touch.Position.X, touch.Position.Y))
{
pos = CCDrawManager.ScreenToWorld(touch.Position.X, touch.Position.Y);
m_pTouches.AddLast(new CCTouch(touch.Id, pos.X, pos.Y));
m_pTouchMap.Add(touch.Id, m_pTouches.Last);
newTouches.Add(m_pTouches.Last.Value);
}
break;
case TouchLocationState.Moved:
LinkedListNode <CCTouch> existingTouch;
if (m_pTouchMap.TryGetValue(touch.Id, out existingTouch))
{
pos = CCDrawManager.ScreenToWorld(touch.Position.X, touch.Position.Y);
var delta = existingTouch.Value.LocationInView - pos;
if (delta.LengthSQ > 1.0f)
{
movedTouches.Add(existingTouch.Value);
existingTouch.Value.SetTouchInfo(touch.Id, pos.X, pos.Y);
}
}
break;
case TouchLocationState.Released:
if (m_pTouchMap.TryGetValue(touch.Id, out existingTouch))
{
endedTouches.Add(existingTouch.Value);
m_pTouches.Remove(existingTouch);
m_pTouchMap.Remove(touch.Id);
}
break;
default:
throw new ArgumentOutOfRangeException();
}
}
if (newTouches.Count > 0)
{
m_pDelegate.TouchesBegan(newTouches);
}
if (movedTouches.Count > 0)
{
m_pDelegate.TouchesMoved(movedTouches);
}
if (endedTouches.Count > 0)
{
m_pDelegate.TouchesEnded(endedTouches);
}
}
}
private void ProcessTouch(TouchCollection touchCollection)
{
if (m_pDelegate != null)
{
newTouches.Clear();
movedTouches.Clear();
endedTouches.Clear();
CCRect viewPort = CCDrawManager.ViewPortRect;
CCPoint pos;
foreach (TouchLocation touch in touchCollection)
{
switch (touch.State)
{
case TouchLocationState.Pressed:
if (m_pTouchMap.ContainsKey(touch.Id))
{
break;
}
if (viewPort.ContainsPoint(touch.Position.X, touch.Position.Y))
{
pos = CCDrawManager.ScreenToWorld(touch.Position.X, touch.Position.Y);
m_pTouches.AddLast(new CCTouch(touch.Id, pos.X, pos.Y));
m_pTouchMap.Add(touch.Id, m_pTouches.Last);
newTouches.Add(m_pTouches.Last.Value);
}
break;
case TouchLocationState.Moved:
LinkedListNode <CCTouch> existingTouch;
if (m_pTouchMap.TryGetValue(touch.Id, out existingTouch))
{
pos = CCDrawManager.ScreenToWorld(touch.Position.X, touch.Position.Y);
var delta = existingTouch.Value.LocationInView - pos;
if (delta.LengthSQ > 1.0f)
{
movedTouches.Add(existingTouch.Value);
existingTouch.Value.SetTouchInfo(touch.Id, pos.X, pos.Y);
}
}
break;
case TouchLocationState.Released:
if (m_pTouchMap.TryGetValue(touch.Id, out existingTouch))
{
endedTouches.Add(existingTouch.Value);
m_pTouches.Remove(existingTouch);
m_pTouchMap.Remove(touch.Id);
}
break;
default:
throw new ArgumentOutOfRangeException();
}
}
if (newTouches.Count > 0)
{
m_pDelegate.TouchesBegan(newTouches);
}
if (movedTouches.Count > 0)
{
m_pDelegate.TouchesMoved(movedTouches);
}
if (endedTouches.Count > 0)
{
m_pDelegate.TouchesEnded(endedTouches);
}
}
}
private void ProcessMouse(MouseState mouse)
{
if (m_pDelegate != null)
{
newTouches.Clear();
movedTouches.Clear();
endedTouches.Clear();
CCRect viewPort = CCDrawManager.ViewPortRect;
CCPoint pos;
_prevMouseState = _lastMouseState;
_lastMouseState = mouse;
if (_prevMouseState.LeftButton == ButtonState.Released && _lastMouseState.LeftButton == ButtonState.Pressed)
{
#if NETFX_CORE
pos = TransformPoint(_lastMouseState.X, _lastMouseState.Y);
pos = CCDrawManager.ScreenToWorld(pos.X, pos.Y);
#else
pos = CCDrawManager.ScreenToWorld(_lastMouseState.X, _lastMouseState.Y);
#endif
_lastMouseId++;
m_pTouches.AddLast(new CCTouch(_lastMouseId, pos.X, pos.Y));
m_pTouchMap.Add(_lastMouseId, m_pTouches.Last);
newTouches.Add(m_pTouches.Last.Value);
m_bCaptured = true;
}
else if (_prevMouseState.LeftButton == ButtonState.Pressed && _lastMouseState.LeftButton == ButtonState.Pressed)
{
if (m_pTouchMap.ContainsKey(_lastMouseId))
{
if (_prevMouseState.X != _lastMouseState.X || _prevMouseState.Y != _lastMouseState.Y)
{
#if NETFX_CORE
pos = TransformPoint(_lastMouseState.X, _lastMouseState.Y);
pos = CCDrawManager.ScreenToWorld(pos.X, pos.Y);
#else
pos = CCDrawManager.ScreenToWorld(_lastMouseState.X, _lastMouseState.Y);
#endif
movedTouches.Add(m_pTouchMap[_lastMouseId].Value);
m_pTouchMap[_lastMouseId].Value.SetTouchInfo(_lastMouseId, pos.X, pos.Y);
}
}
}
else if (_prevMouseState.LeftButton == ButtonState.Pressed && _lastMouseState.LeftButton == ButtonState.Released)
{
if (m_pTouchMap.ContainsKey(_lastMouseId))
{
endedTouches.Add(m_pTouchMap[_lastMouseId].Value);
m_pTouches.Remove(m_pTouchMap[_lastMouseId]);
m_pTouchMap.Remove(_lastMouseId);
}
}
if (newTouches.Count > 0)
{
m_pDelegate.TouchesBegan(newTouches);
}
if (movedTouches.Count > 0)
{
m_pDelegate.TouchesMoved(movedTouches);
}
if (endedTouches.Count > 0)
{
m_pDelegate.TouchesEnded(endedTouches);
}
}
}
