private void eraseImage(GameObjectImage gmObjImg)
{
if (canvas.Children.Contains(gmObjImg.displayImage))
{
canvas.Children.Remove(gmObjImg.displayImage);
}
}
private void GmObjImg_canDispose(object sender, EventArgs e)
{
GameObjectImage gmObjImg = sender as GameObjectImage, tmp;
while (!display.TryRemove(gmObjImg.gmObj, out tmp))
{
;
}
//display.Remove(gmObjImg.gmObj);
}
//private Task displayImage()
//{
// List<Task> tasks = new List<Task>();
// foreach (GameObject gmObj in exist.iterate())
// {
// GameObjectImage gmObjImg;
// if (display.TryGetValue(gmObj, out gmObjImg))
// {
// gmObjImg = display[gmObj];
// Task task = Task.Run(async () =>
// {
// await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.High, () =>
// {
// gmObjImg.animate();
// });
// });
// tasks.Add(task);
// }
// else
// {
// Task task = Task.Run(async () =>
// {
// await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.High, () =>
// {
// Image img;
// img = new Image();
// canvas.Children.Add(img);
// gmObjImg = new GameObjectImage(canvas, gmObj, img);
// bool isSafe = display.TryAdd(gmObj, gmObjImg);
// if (false)
// {
// throw new Exception();
// }
// //display[gmObj] = gmObjImg;
// });
// });
// tasks.Add(task);
// }
// }
// foreach (GameObject gmObj in dying.iterate())
// {
// GameObjectImage gmObjImg = display[gmObj];
// Task task = Task.Run(async () =>
// {
// await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.High, () =>
// {
// gmObjImg.dying();
// });
// });
// tasks.Add(task);
// }
// return Task.WhenAll(tasks);
//}
private Task displayImage()
{
Task task = Task.Run(async() =>
{
await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.High, () =>
{
this.keyholder.Focus(FocusState.Keyboard);
//Existcount.Text = Existence.getInstance().count.ToString();
//Dyingcount.Text = DyingExistence.getInstance().count.ToString();
//player.Text = display.Count.ToString();
scoreNum.Text = stage.score.ToString();
foreach (GameObject gmObj in exist.iterate())
{
GameObjectImage gmObjImg;
if (display.TryGetValue(gmObj, out gmObjImg))
{
gmObjImg.animate();
}
else
{
Image img;
img = new Image();
canvas.Children.Add(img);
gmObjImg = new GameObjectImage(canvas, gmObj, img);
gmObjImg.canDispose += GmObjImg_canDispose;
bool isSafe = display.TryAdd(gmObj, gmObjImg);
//display.Add(gmObj, gmObjImg);
if (false)
{
throw new Exception();
}
}
}
foreach (GameObject gmObj in dying.iterate())
{
GameObjectImage gmObjImg;
if (display.TryGetValue(gmObj, out gmObjImg))
{
gmObjImg.dying();
}
}
});
});
task.Wait();
return(task);
}