private void AddDice(DiceViewModel newDiceViewModel)
{
Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
var storyRollDice = new Storyboard();
var maxWidth = MainCanvas.ActualWidth;
var maxHeight = MainCanvas.ActualHeight;
// Retrieve the center position of the menu, to use as a start point for the animation later.
var menuCenter = (Menu.VerticalAlignment == VerticalAlignment.Center)
? new Point(Menu.ActualWidth / 2.0, maxHeight / 2.0)
: new Point(maxWidth / 2.0, maxHeight - (Menu.ActualHeight / 2.0));
// Create the Dice object.
var dice = new Dice
{
DataContext = newDiceViewModel
};
// Add it to the Canvas.
MainCanvas.Children.Add(dice);
// Find a position to place the dice in max 10 loops.
Rect posRect;
bool posOk = false;
short tryCount = 0;
while (!posOk && tryCount < 10)
{
double newTop;
double newLeft;
if (Menu.VerticalAlignment == VerticalAlignment.Center)
{
newTop = (double)RandomHelpers.Next(0, (int)(maxHeight - dice.RealHeight));
newLeft = ((newTop > (maxHeight / 2.0) ? newTop - (maxHeight / 2.0) : (maxHeight / 2.0) - newTop - dice.RealHeight) > (Menu.ActualHeight / 2.0)) ? (double)RandomHelpers.Next(0, (int)(maxWidth - dice.RealWidth)) : (double)RandomHelpers.Next((int)Menu.ActualWidth, (int)(maxWidth - dice.RealWidth));
}
else
{
newLeft = (double)RandomHelpers.Next(0, (int)(maxWidth - dice.RealWidth));
newTop = ((newLeft > (maxWidth / 2.0) ? newLeft - (maxWidth / 2.0) : (maxWidth / 2.0) - newLeft - dice.RealWidth) > (Menu.ActualWidth / 2.0)) ? (double)RandomHelpers.Next(0, (int)(maxHeight - dice.RealHeight)) : (double)RandomHelpers.Next(0, (int)(maxHeight - dice.RealHeight - Menu.ActualHeight));
}
posRect = new Rect(newLeft, newTop, dice.RealWidth, dice.RealHeight);
posOk = true;
foreach (var otherDiceRect in diceRects.Values)
{
var intersection = otherDiceRect;
intersection.Intersect(posRect);
if (!intersection.IsEmpty)
{
posOk = false;
tryCount++;
continue;
}
}
}
// Add the current dice's rect to the list.
diceRects.Add(newDiceViewModel, posRect);
Canvas.SetLeft(dice, posRect.X);
Canvas.SetTop(dice, posRect.Y);
var repositionAnim = new RepositionThemeAnimation
{
FromHorizontalOffset = (menuCenter.X - (dice.RealWidth / 2.0)) - posRect.X,
FromVerticalOffset = (menuCenter.Y - (dice.RealHeight / 2.0)) - posRect.Y,
SpeedRatio = 0.2
};
Storyboard.SetTarget(repositionAnim, dice);
storyRollDice.Children.Add(repositionAnim);
// Run the animaton.
storyRollDice.Begin();
});
}
private void Page_Loaded(object sender, RoutedEventArgs e)
{
// Create the different dice types... Could be loaded from files later (or part of user settings).
App.ViewModel.Counters.Add(new DiceCounterViewModel
{
Name = "D4",
Brush = new SolidColorBrush(Colors.Black),
DiceMax = 4
});
App.ViewModel.Counters.Add(new DiceCounterViewModel
{
Name = "D6",
Brush = new SolidColorBrush(ColorHelpers.ColorFromHexString("#2B2B2B")),
DiceMax = 6
});
App.ViewModel.Counters.Add(new DiceCounterViewModel
{
Name = "D8",
Brush = new SolidColorBrush(ColorHelpers.ColorFromHexString("#5C5C5C")),
DiceMax = 8
});
App.ViewModel.Counters.Add(new DiceCounterViewModel
{
Name = "D10",
Brush = new SolidColorBrush(ColorHelpers.ColorFromHexString("#9D1414")),
DiceMax = 10
});
App.ViewModel.Counters.Add(new DiceCounterViewModel
{
Name = "D20",
Brush = new SolidColorBrush(ColorHelpers.ColorFromHexString("#DC0000")),
DiceMax = 20
});
// Entrance animations.
var menuEntranceAnim = new RepositionThemeAnimation
{
SpeedRatio = 0.2
};
if (DisplayProperties.CurrentOrientation == DisplayOrientations.Portrait
|| DisplayProperties.CurrentOrientation == DisplayOrientations.PortraitFlipped)
{
menuEntranceAnim.FromHorizontalOffset = (this.ActualWidth / 2.0) + (GridMenu.ActualWidth / 2.0);
}
else
{
menuEntranceAnim.FromVerticalOffset = (this.ActualHeight / 2.0) + (GridMenu.ActualHeight / 2.0);
}
Storyboard.SetTarget(menuEntranceAnim, GridMenu);
var menuOpacityAnim = new DoubleAnimation
{
To = 1,
Duration = new Duration(TimeSpan.FromSeconds(0.2))
};
Storyboard.SetTarget(menuOpacityAnim, GridMenu);
Storyboard.SetTargetProperty(menuOpacityAnim, "Opacity");
var menuEntranceStory = new Storyboard();
menuEntranceStory.Children.Add(menuEntranceAnim);
menuEntranceStory.Children.Add(menuOpacityAnim);
menuEntranceStory.BeginTime = TimeSpan.FromSeconds(0.5);
menuEntranceStory.Begin();
}
private void AppBarOpened(object sender, object e)
{
ApplicationViewState currentViewState = ApplicationView.Value;
if (currentViewState != ApplicationViewState.Snapped)
{
if (timelineContainer == null)
{
try
{
timelineContainer = (Grid)videoMediaElement.ControlPanel.GetDescendantsOfType<Grid>().ElementAt(2);
}
catch { }
}
try
{
ClipDataGrid.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
Storyboard sb = new Storyboard();
RepositionThemeAnimation repositionTimelineAnimation = new RepositionThemeAnimation();
RepositionThemeAnimation repositionBtnAnimation = new RepositionThemeAnimation();
FadeOutThemeAnimation fadeOutAnimation = new FadeOutThemeAnimation();
FadeOutThemeAnimation fadeOutBtn = new FadeOutThemeAnimation();
Storyboard.SetTarget(fadeOutAnimation, ClipDataGrid as DependencyObject);
Storyboard.SetTarget(fadeOutBtn, LessBtn as DependencyObject);
Storyboard.SetTarget(repositionTimelineAnimation, timelineContainer as DependencyObject);
repositionTimelineAnimation.FromVerticalOffset = 204;
Storyboard.SetTarget(repositionBtnAnimation, LessBtn as DependencyObject);
repositionBtnAnimation.FromVerticalOffset = 204;
sb.Children.Add(repositionTimelineAnimation);
sb.Children.Add(repositionBtnAnimation);
sb.Children.Add(fadeOutAnimation);
sb.Children.Add(fadeOutBtn);
timelineContainer.Margin = new Thickness(0, 0, 0, 204);
sb.Begin();
}
catch { }
}
}