List <AnimationTo> GetBlink(Rect bound, AOrientation orientation, double duration, int blinkTimes = 0)
{
List <AnimationTo> result = new List <AnimationTo>();
int times = blinkTimes;
if (times == 0)
{
this.rand.Next(1, defaultRepeatTimes);
}
double xChange = orientation == AOrientation.Horizontal ? 0.1 : 1;
double yChange = orientation == AOrientation.Vertical ? 0.1 : 1;
for (int i = 0; i < times; i++)
{
Point ori = new Point(1, 1);
Point pChane = new Point(xChange, yChange);
int offset = rand.Next(10, 30);
AnimationTo at1 = new AnimationTo(duration, pChane);
AnimationTo at2 = new AnimationTo(duration, ori);
AnimationTo at3 = new AnimationTo(offset * duration, ori);
result.Add(at1);
result.Add(at2);
result.Add(at3);
}
return(result);
}
private void CreateBlinkAnimation(StrokeCollection strokes, AOrientation oritation)
{
Rect bound = strokes.GetBounds();
Point from = new Point(1, 1);
AnimationLibrary.Current.GetBlinkAnimationSync(bound, oritation, 2, 0.2, (to) =>
{
AnimationObj obj = AnimationEngine.AddSeriesActionsAnimation(strokes, AnimationActionType.Scale, center, from, to, true);
obj.Begin();
});
}
private void CreateShakeAnimation(StrokeCollection strokes, AOrientation oritation)
{
Rect bound = strokes.GetBounds();
Point from = new Point(bound.Left + bound.Width / 2, bound.Top + bound.Height / 2);
AnimationLibrary.Current.GetShakeAnimationSync(bound, oritation, 5, (to) =>
{
AnimationObj obj = AnimationEngine.AddSeriesActionsAnimation(strokes, AnimationActionType.Translate, center, from, to, true);
obj.Begin();
});
}
List <AnimationTo> GetShock(Rect bound, AOrientation orientation, int ShockTimes = 0)
{
List <AnimationTo> result = new List <AnimationTo>();
Point from = this.GetCenter(bound);
int times = ShockTimes;
if (times == 0)
{
this.rand.Next(1, 10);
}
double change = 0;
if (orientation == AOrientation.Horizontal)
{
change = (this.rand.NextDouble() + 0.2) * bound.Width;
}
else
{
change = (this.rand.NextDouble() + 0.2) * bound.Height;
}
double backChange = 0 - change;
for (int i = 0; i < times; i++)
{
double ratio = change * (times - i) / times;
Point pChane;
Point pBack;
if (orientation == AOrientation.Horizontal)
{
pChane = new Point(from.X + ratio, from.Y);
pBack = new Point(from.X - ratio, from.Y);
}
else
{
pChane = new Point(from.X, from.Y + ratio);
pBack = new Point(from.X, from.Y - ratio);
}
AnimationTo at1 = new AnimationTo(0.5, pChane);
AnimationTo at2 = new AnimationTo(0.5, from);
AnimationTo at3 = new AnimationTo(0.5, pBack);
AnimationTo at4 = new AnimationTo(0.5, from);
result.Add(at1);
result.Add(at2);
result.Add(at3);
result.Add(at4);
}
return(result);
}
void GetShakeAnimationBackground(object obj)
{
AnimationThread paramater = (AnimationThread)obj;
Rect bound = (Rect)(paramater.Paramaters[0]);
int shakeTimes = (int)(paramater.Paramaters[1]);
AOrientation orientation = (AOrientation)(paramater.Paramaters[2]);
List <AnimationTo> jumps = this.GetShake(bound, orientation, shakeTimes);
Application.Current.Dispatcher.BeginInvoke((Action)(() =>
{
paramater.CompletedEvent(jumps);
}));
}
public void GetShakeAnimationSync(Rect bound, AOrientation orientation, int shakeTimes, Action <List <AnimationTo> > completedEvent)
{
AnimationThread obj = new AnimationThread();
obj.Paramaters.Add(bound);
obj.Paramaters.Add(shakeTimes);
obj.Paramaters.Add(orientation);
obj.CompletedEvent = completedEvent;
Thread thread = new Thread(new ParameterizedThreadStart(this.GetShakeAnimationBackground));
thread.IsBackground = true;
thread.Name = "ShakeAnimation";
thread.Start(obj);
}