public void OnReplayEvent(AnimationInfo ai, Storyboard story, Path path, Button empButton)
{
if (ReplayEvent != null)
{
ReplayEvent.Invoke(ai, story, path, empButton);
}
}
public void OnFollowingEvent(AnimationInfo aiUC)
{
if (FollowingEvent != null)
{
FollowingEvent.Invoke(aiUC);
}
}
/// <summary>
/// 控制同一时刻只有一个轨迹自动跟踪
/// </summary>
/// <param name="ai"></param>
void aniInfo_FollowingEvent(AnimationInfo ai)
{
foreach (AnimationInfo item in CollectionAnmInfo)
{
if (item != ai)
{
item.IsFollowing = false;
}
}
}
/// <summary>
/// 重播轨迹
/// </summary>
/// <param name="ai"></param>
/// <param name="story"></param>
/// <param name="path"></param>
/// <param name="empButton"></param>
void aniInfo_ReplayEvent(AnimationInfo ai, Storyboard story, Path path, Button empButton)
{
CanvasMap.Children.Add(path);
CanvasMap.Children.Add(empButton);
Canvas.SetZIndex(path, 0);
Canvas.SetTop(empButton, -empButton.Height / 2);
Canvas.SetLeft(empButton, -empButton.Width / 2);
story.Begin(userControlMap, true);
ListButton.Add(empButton);
ListPath.Add(path);
}
/// <summary>
/// Play Animation dependence a Button
/// </summary>
/// <param name="path"></param>
/// <param name="empButton"></param>
/// <param name="timeSp"></param>
public void StartAnimation(Path path, Button empButton, int timeSp)
{
Storyboard stMain = new Storyboard();
AnimationInfo aniInfo = new AnimationInfo();
aniInfo.EmpName = (string)empButton.ToolTip;
aniInfo.SBMain = stMain;
aniInfo.UserControlBase = userControlMap;
aniInfo.btnEmp = empButton;
aniInfo.animaPath = path;
aniInfo.CanvasBase = CanvasMap;
aniInfo.ViewBoxBase = ViewBoxMap;
aniInfo.CanvasRootBase = CanvasRootMap;
aniInfo.FollowingEvent += new AnimationInfo.FollowingHandle(aniInfo_FollowingEvent);
aniInfo.ReplayEvent += new AnimationInfo.ReplayHandle(aniInfo_ReplayEvent);
stMain.Completed += (o, s) =>
{
CanvasMap.Children.Remove(empButton);//移除动画button
CanvasMap.Children.Remove(path);//移除path
OnFinishedAnimationEvent(string.Format("{0}的轨迹播放完毕！", empButton.ToolTip));//通知播放完毕，没有订阅这个事件则可以不处理
aniInfo.IsFollowing = false;//取消跟踪
aniInfo.IsPaused = true;//暂停，为了重播时直接转成播放风格，而不需要转成暂停再转成播放
aniInfo.Stop();
CheckFinishedAllAnimation();
};
Canvas.SetTop(empButton, -empButton.Height / 2);
Canvas.SetLeft(empButton, -empButton.Width / 2);
TranslateTransform translate = new TranslateTransform();
((TransformGroup)empButton.RenderTransform).Children.Add(translate);
string RenderName = string.Format("translate{0}", RenderFlag);
userControlMap.RegisterName(RenderName, translate);
RenderFlag++;
DoubleAnimationUsingPath animationX = new DoubleAnimationUsingPath();
animationX.PathGeometry = path.Data.GetFlattenedPathGeometry();
animationX.Source = PathAnimationSource.X;
animationX.Duration = new Duration(TimeSpan.FromSeconds(timeSp));
DoubleAnimationUsingPath animationY = new DoubleAnimationUsingPath();
animationY.PathGeometry = path.Data.GetFlattenedPathGeometry();
animationY.Source = PathAnimationSource.Y;
animationY.Duration = animationX.Duration;
Storyboard.SetTargetProperty(animationX, new PropertyPath(TranslateTransform.XProperty));
Storyboard.SetTargetProperty(animationY, new PropertyPath(TranslateTransform.YProperty));
Storyboard.SetTargetName(animationX, RenderName);
Storyboard.SetTargetName(animationY, RenderName);
stMain.Children.Add(animationX);
stMain.Children.Add(animationY);
stMain.Begin(userControlMap, true);
aniInfo.IsPaused = false;
ListStoryboard.Add(stMain);
ListButton.Add(empButton);
ListPath.Add(path);
CollectionAnmInfo.Add(aniInfo);
}