Ejemplo n.º 1
0
        internal override void Update(GameTime gameTime)
        {
            var touchCollection = TouchPanel.GetState();

            foreach (var touchLocation in touchCollection)
            {
                switch (touchLocation.State)
                {
                case TouchLocationState.Pressed:
                    TouchStarted.Raise(this, new TouchEventArgs(touchLocation));
                    break;

                case TouchLocationState.Moved:
                    TouchMoved.Raise(this, new TouchEventArgs(touchLocation));
                    break;

                case TouchLocationState.Released:
                    TouchEnded.Raise(this, new TouchEventArgs(touchLocation));
                    break;

                case TouchLocationState.Invalid:
                    TouchCancelled.Raise(this, new TouchEventArgs(touchLocation));
                    break;
                }
            }
        }
Ejemplo n.º 2
0
        public override void Update(GameTime gameTime)
        {
            var touchCollection = TouchPanel.GetState();

            foreach (var touchLocation in touchCollection)
            {
                switch (touchLocation.State)
                {
                case TouchLocationState.Pressed:
                    TouchStarted?.Invoke(this, new TouchEventArgs(ViewportAdapter, gameTime.TotalGameTime, touchLocation));
                    break;

                case TouchLocationState.Moved:
                    TouchMoved?.Invoke(this, new TouchEventArgs(ViewportAdapter, gameTime.TotalGameTime, touchLocation));
                    break;

                case TouchLocationState.Released:
                    TouchEnded?.Invoke(this, new TouchEventArgs(ViewportAdapter, gameTime.TotalGameTime, touchLocation));
                    break;

                case TouchLocationState.Invalid:
                    TouchCancelled?.Invoke(this, new TouchEventArgs(ViewportAdapter, gameTime.TotalGameTime, touchLocation));
                    break;
                }
            }
        }
Ejemplo n.º 3
0
        /// <summary>
        /// Called, when mouse/finger/pen click/touch map
        /// </summary>
        /// <param name="touchPoints">List of all touched points</param>
        private bool OnTouchStart(List <Geometries.Point> touchPoints)
        {
            // Sanity check
            if (touchPoints.Count == 0)
            {
                return(false);
            }

            var args = new TouchedEventArgs(touchPoints);

            TouchStarted?.Invoke(this, args);

            if (args.Handled)
            {
                return(true);
            }

            if (touchPoints.Count == 2)
            {
                (_previousCenter, _previousRadius, _previousAngle) = GetPinchValues(touchPoints);
                _mode          = TouchMode.Zooming;
                _innerRotation = Viewport.Rotation;
            }
            else
            {
                _mode           = TouchMode.Dragging;
                _previousCenter = touchPoints.First();
            }

            return(true);
        }
Ejemplo n.º 4
0
        /// <summary>
        /// Called, when mouse/finger/pen click/touch map
        /// </summary>
        /// <param name="touchPoints">List of all touched points</param>
        private bool OnTouchStart(List <Geometries.Point> touchPoints)
        {
            // Sanity check
            if (touchPoints.Count == 0)
            {
                return(false);
            }

            // We have a new interaction with the screen, so stop all navigator animations
            Navigator.StopRunningAnimation();

            var args = new TouchedEventArgs(touchPoints);

            TouchStarted?.Invoke(this, args);

            if (args.Handled)
            {
                return(true);
            }

            if (touchPoints.Count == 2)
            {
                (_previousCenter, _previousRadius, _previousAngle) = GetPinchValues(touchPoints);
                _mode          = TouchMode.Zooming;
                _innerRotation = Viewport.Rotation;
            }
            else
            {
                _mode           = TouchMode.Dragging;
                _previousCenter = touchPoints.First();
            }

            return(true);
        }
Ejemplo n.º 5
0
        /// <summary>
        /// Manages the listener logic
        /// </summary>
        /// <param name="gameTime"></param>
        public void Update(GameTime gameTime)
        {
            var touchCollection = TouchPanel.GetState();

            foreach (var touchLocation in touchCollection)
            {
                switch (touchLocation.State)
                {
                case TouchLocationState.Pressed:
                    TouchStarted?.Invoke(this, new TouchEventArgs(_screenTransformationMatrixProvider, gameTime.TotalGameTime, touchLocation));
                    break;

                case TouchLocationState.Moved:
                    TouchMoved?.Invoke(this, new TouchEventArgs(_screenTransformationMatrixProvider, gameTime.TotalGameTime, touchLocation));
                    break;

                case TouchLocationState.Released:
                    TouchEnded?.Invoke(this, new TouchEventArgs(_screenTransformationMatrixProvider, gameTime.TotalGameTime, touchLocation));
                    break;

                case TouchLocationState.Invalid:
                    TouchCancelled?.Invoke(this, new TouchEventArgs(_screenTransformationMatrixProvider, gameTime.TotalGameTime, touchLocation));
                    break;
                }
            }
        }
Ejemplo n.º 6
0
        public override void Update(GameTime gameTime)
        {
            var touchCollection = TouchPanel.GetState();

            if (TouchPanel.IsGestureAvailable)
            {
                var gesture = TouchPanel.ReadGesture();
                if (gesture.GestureType == GestureType.Tap)
                {
                    int x = 0;
                }
                if (gesture.GestureType == GestureType.DoubleTap)
                {
                    int y = 0;
                }
            }

            foreach (var touchLocation in touchCollection)
            {
                switch (touchLocation.State)
                {
                case TouchLocationState.Pressed:
                    TouchStarted?.Invoke(this, new TouchEventArgs(ViewportAdapter, gameTime.TotalGameTime, touchLocation));
                    break;

                case TouchLocationState.Moved:
                    TouchMoved?.Invoke(this, new TouchEventArgs(ViewportAdapter, gameTime.TotalGameTime, touchLocation));
                    break;

                case TouchLocationState.Released:
                    TouchEnded?.Invoke(this, new TouchEventArgs(ViewportAdapter, gameTime.TotalGameTime, touchLocation));
                    break;

                case TouchLocationState.Invalid:
                    TouchCancelled?.Invoke(this, new TouchEventArgs(ViewportAdapter, gameTime.TotalGameTime, touchLocation));
                    break;
                }
            }
        }
Ejemplo n.º 7
0
        private void UpdateTouchState()
        {
            var position = ViewportAdapter.PointToScreen(InputManager.TouchPosition());

            if (BoundingRectangle().Intersects(new Rectangle(position, Vector2.One.ToPoint())))
            {
                if (InputManager.TouchDown())
                {
                    _touchedDown = true;
                    TouchStarted?.Invoke(this, position);
                }
                else if (InputManager.TouchUp() && _touchedDown)
                {
                    _touchedDown = false;
                    Tap?.Invoke(this, position);
                    Action?.Invoke(this, position);
                }
            }
            else
            {
                _touchedDown = false;
            }
        }
Ejemplo n.º 8
0
 protected void SingleTouchStart()
 {
     TouchStarted?.Invoke(FirstTouch);
 }