private GradientBall InitGradientBall(string imageSrc, double offsetx, double offsety)
{
var p3D = new Point3D(offsetx, offsety, -8);
var ball = new GradientBall {
ImageSource = imageSrc, Offset = p3D
};
visualModel.Children.Add(ball);
return(ball);
}
private void RestoreBalls()
{
if (_movingBall != null)
{
GradientBall tempball = _movingBall;
_movingBall = null;
Do3DAnimation(tempball, _animatingBallOriginalPosition);
}
if (_centerscreenBall != null)
{
GradientBall tempball = _centerscreenBall;
_centerscreenBall = null;
Do3DAnimation(tempball, _animatingBallOriginalPosition);
}
}
private void Do3DAnimation(GradientBall ball, Point3D nextPosition)
{
Action animation = () =>
{
var speed = new Duration(new TimeSpan(0, 0, 3));
Point3D currentPosition = ball.Offset;
var animationX = new DoubleAnimation(currentPosition.X, nextPosition.X, speed);
var animationY = new DoubleAnimation(currentPosition.Y, nextPosition.Y, speed);
var animationZ = new DoubleAnimation(currentPosition.Z, nextPosition.Z, speed);
var tt3D = new TranslateTransform3D(currentPosition.X, currentPosition.Y, currentPosition.Z);
ball.Transform = tt3D;
tt3D.BeginAnimation(TranslateTransform3D.OffsetXProperty, animationX);
tt3D.BeginAnimation(TranslateTransform3D.OffsetYProperty, animationY);
tt3D.BeginAnimation(TranslateTransform3D.OffsetZProperty, animationZ);
};
ball.Dispatcher.BeginInvoke(DispatcherPriority.Send, animation);
}
private void Move(Point position)
{
try
{
var pos = position;
//pos = Mouse.GetPosition(viewPort);
//update hand
Action setHand = () =>
{
Canvas.SetTop(HandImage, pos.Y);
Canvas.SetLeft(HandImage, pos.X);
};
HandImage.Dispatcher.BeginInvoke(DispatcherPriority.Send, setHand);
_mouse3DPosition.X = ((_viewPortSize.X / (viewPort.ActualWidth / pos.X)) - (_viewPortSize.X / 2)) * -1;
_mouse3DPosition.Y = ((_viewPortSize.Y / (viewPort.ActualHeight / pos.Y)) - (_viewPortSize.Y / 2)) * -1;
if (_movingBall == null && _centerscreenBall == null)
{
//Er is geen bal geanimeerd. We kunnen een nieuwe ball zoeken
int index = MouseOnBall();
if (index != -1)
{
GradientBall tempBall = _balls[index];
Action getBallPosition = delegate { _animatingBallOriginalPosition = tempBall.Offset; };
tempBall.Dispatcher.BeginInvoke(DispatcherPriority.Send, getBallPosition);
_movingBallIndex = index;
_movingBall = tempBall;
}
}
else if (_movingBall != null)
{
Action moveBall = () =>
{
if (_movingBall != null)
{
var tt3D = new TranslateTransform3D(_mouse3DPosition.X, _mouse3DPosition.Y, -10);
if (_movingBall != null)
{
_movingBall.Transform = tt3D;
}
}
};
_movingBall.Dispatcher.BeginInvoke(DispatcherPriority.Send, moveBall);
//movingBall.Transform = tt3d;
if (WithinMargin(_mouse3DPosition.X, 0, Sensitivity))
// && WithinMargin(mouse3dPosition.Y, 0, sensitivity * 2))
{
if (_movingBallIndex != -1)
{
int index = _movingBallIndex;
Action del3 = () =>
{
lblNaam.Content = _names[index];
lblNaam.Visibility = Visibility.Visible;
};
Action del4 = () =>
{
lblWorkshop.Text = _workshops[index];
lblWorkshop.Visibility = Visibility.Visible;
};
lblNaam.Dispatcher.BeginInvoke(DispatcherPriority.Send, del3);
lblWorkshop.Dispatcher.BeginInvoke(DispatcherPriority.Send, del4);
}
//The ball is on the center of the screen. Please make it bigger
_centerscreenBall = _movingBall;
_movingBall = null;
_movingBallIndex = -1;
Do3DAnimation(_centerscreenBall, _centerScreen);
}
}
}
catch
{
//do nothing
}
}
private void RestoreBalls()
{
if (_movingBall != null)
{
GradientBall tempball = _movingBall;
_movingBall = null;
Do3DAnimation(tempball, _animatingBallOriginalPosition);
}
if (_centerscreenBall != null)
{
GradientBall tempball = _centerscreenBall;
_centerscreenBall = null;
Do3DAnimation(tempball, _animatingBallOriginalPosition);
}
}
private void Move(Point position)
{
try
{
var pos = position;
//pos = Mouse.GetPosition(viewPort);
//update hand
Action setHand = () =>
{
Canvas.SetTop(HandImage, pos.Y);
Canvas.SetLeft(HandImage, pos.X);
};
HandImage.Dispatcher.BeginInvoke(DispatcherPriority.Send, setHand);
_mouse3DPosition.X = ((_viewPortSize.X / (viewPort.ActualWidth / pos.X)) - (_viewPortSize.X / 2)) * -1;
_mouse3DPosition.Y = ((_viewPortSize.Y / (viewPort.ActualHeight / pos.Y)) - (_viewPortSize.Y / 2)) * -1;
if (_movingBall == null && _centerscreenBall == null)
{
//Er is geen bal geanimeerd. We kunnen een nieuwe ball zoeken
int index = MouseOnBall();
if (index != -1)
{
GradientBall tempBall = _balls[index];
Action getBallPosition = delegate { _animatingBallOriginalPosition = tempBall.Offset; };
tempBall.Dispatcher.BeginInvoke(DispatcherPriority.Send, getBallPosition);
_movingBallIndex = index;
_movingBall = tempBall;
}
}
else if (_movingBall != null)
{
Action moveBall = () =>
{
if (_movingBall != null)
{
var tt3D = new TranslateTransform3D(_mouse3DPosition.X, _mouse3DPosition.Y, -10);
if (_movingBall != null)
_movingBall.Transform = tt3D;
}
};
_movingBall.Dispatcher.BeginInvoke(DispatcherPriority.Send, moveBall);
//movingBall.Transform = tt3d;
if (WithinMargin(_mouse3DPosition.X, 0, Sensitivity))
// && WithinMargin(mouse3dPosition.Y, 0, sensitivity * 2))
{
if (_movingBallIndex != -1)
{
int index = _movingBallIndex;
Action del3 = () =>
{
lblNaam.Content = _names[index];
lblNaam.Visibility = Visibility.Visible;
};
Action del4 = () =>
{
lblWorkshop.Text = _workshops[index];
lblWorkshop.Visibility = Visibility.Visible;
};
lblNaam.Dispatcher.BeginInvoke(DispatcherPriority.Send, del3);
lblWorkshop.Dispatcher.BeginInvoke(DispatcherPriority.Send, del4);
}
//The ball is on the center of the screen. Please make it bigger
_centerscreenBall = _movingBall;
_movingBall = null;
_movingBallIndex = -1;
Do3DAnimation(_centerscreenBall, _centerScreen);
}
}
}
catch
{
//do nothing
}
}
private void Do3DAnimation(GradientBall ball, Point3D nextPosition)
{
Action animation = () =>
{
var speed = new Duration(new TimeSpan(0, 0, 3));
Point3D currentPosition = ball.Offset;
var animationX = new DoubleAnimation(currentPosition.X, nextPosition.X, speed);
var animationY = new DoubleAnimation(currentPosition.Y, nextPosition.Y, speed);
var animationZ = new DoubleAnimation(currentPosition.Z, nextPosition.Z, speed);
var tt3D = new TranslateTransform3D(currentPosition.X, currentPosition.Y, currentPosition.Z);
ball.Transform = tt3D;
tt3D.BeginAnimation(TranslateTransform3D.OffsetXProperty, animationX);
tt3D.BeginAnimation(TranslateTransform3D.OffsetYProperty, animationY);
tt3D.BeginAnimation(TranslateTransform3D.OffsetZProperty, animationZ);
};
ball.Dispatcher.BeginInvoke(DispatcherPriority.Send, animation);
}
private GradientBall InitGradientBall(string imageSrc, double offsetx, double offsety)
{
var p3D = new Point3D(offsetx, offsety, -8);
var ball = new GradientBall { ImageSource = imageSrc, Offset = p3D };
visualModel.Children.Add(ball);
return ball;
}
