private async void MySymbolCorrectnessPlayButton_Click(object sender, RoutedEventArgs e)
{
//
//EnableStructureButtons(false);
MyImage.Visibility = Visibility.Collapsed;
// get the model and input strokes
Sketch model = SketchTools.Clone(myTemplates[MyCurrentIndex]);
Sketch input = Sketch.CreateStroke("", new List <InkStroke>(MyInkStrokes.GetStrokes()), myTimeCollection, 0, 0, BorderLength, BorderLength);
// store and remove the original strokes from the ink canvas
List <InkStroke> originalStrokes = SketchTools.Clone(new List <InkStroke>(MyInkStrokes.GetStrokes()));
foreach (InkStroke stroke in MyInkStrokes.GetStrokes())
{
stroke.Selected = true;
}
MyInkStrokes.DeleteSelected();
// set the animation colors
SolidColorBrush modelBrush = new SolidColorBrush(Colors.Green)
{
Opacity = 1.0
};
SolidColorBrush inputBrush = new SolidColorBrush(Colors.Red)
{
Opacity = 1.0
};
// get the animations
List <Storyboard> modelStoryboards = Helper.DisplaySymbol(MyCanvas, model.Strokes, modelBrush, SMALL_DOT_SIZE, STROKE_DURATION);
List <Storyboard> inputStoryboards = Helper.DisplaySymbol(MyCanvas, input.Strokes, inputBrush, StrokeVisuals.Size.Width, STROKE_DURATION);
// animate the feedback
foreach (Storyboard storyboard in modelStoryboards)
{
storyboard.Begin();
}
foreach (Storyboard storyboard in inputStoryboards)
{
storyboard.Begin();
}
// re-add the original strokes to the ink canvas and re-enable return button
int delay = STROKE_DURATION;
await InteractionTools.Delay(delay);
MyInkStrokes.AddStrokes(originalStrokes);
//
//EnableStructureButtons(true);
MyImage.Visibility = Visibility.Visible;
}
private async void MyLoadFileButton_Click(object sender, RoutedEventArgs e)
{
FileOpenPicker picker = new FileOpenPicker();
picker.SuggestedStartLocation = PickerLocationId.Desktop;
picker.ViewMode = PickerViewMode.List;
picker.FileTypeFilter.Add("*");
StorageFile file = await picker.PickSingleFileAsync();
if (file == null)
{
return;
}
mySketch = await SketchTools.XmlToSketch(file, PEN_VISUALS);
MyInkStrokes.Clear();
MyInkStrokes.AddStrokes(mySketch.Strokes);
}
private async void MyStrokeOrderPlayButton_Click(object sender, RoutedEventArgs e)
{
// do not show feedback if canvas has no strokes
if (MyInkStrokes.GetStrokes().Count <= 0)
{
return;
}
if (!myTechniqueRecognizer.StrokeCountResult)
{
return;
}
//
EnableTechniqueButtons(false);
// get the model and input strokes
Sketch model = myTemplates[MyCurrentIndex];
model = SketchTools.Clone(model);
Sketch input = Sketch.CreateStroke("", new List <InkStroke>(MyInkStrokes.GetStrokes()), myTimeCollection, 0, 0, BorderLength, BorderLength);
input = SketchTools.Clone(input);
input = SketchTransformation.Resample(input, 128);
// store and remove the original strokes from the ink canvas
List <InkStroke> originalStrokes = SketchTools.Clone(new List <InkStroke>(MyInkStrokes.GetStrokes()));
foreach (InkStroke stroke in MyInkStrokes.GetStrokes())
{
stroke.Selected = true;
}
MyInkStrokes.DeleteSelected();
// set the animation colors
SolidColorBrush modelBrush = new SolidColorBrush(Colors.Green)
{
Opacity = 1.0
};
SolidColorBrush inputBrush = new SolidColorBrush(Colors.Red)
{
Opacity = 1.0
};
// get the animations
List <Storyboard> modelStoryboards = InteractionTools.DisplayPaths(MyCanvas, model.Strokes, modelBrush, LARGE_STROKE_SIZE, STROKE_DURATION);
List <Storyboard> inputStoryboards = InteractionTools.DisplayPaths(MyCanvas, input.Strokes, inputBrush, SMALL_STROKE_SIZE, STROKE_DURATION);
// animate the feedback
foreach (Storyboard storyboard in modelStoryboards)
{
storyboard.Begin();
}
foreach (Storyboard storyboard in inputStoryboards)
{
storyboard.Begin();
}
// re-add the original strokes to the ink canvas and re-enable return button
int delay = STROKE_DURATION * model.Strokes.Count;
await InteractionTools.Delay(delay);
MyInkStrokes.AddStrokes(originalStrokes);
//
EnableTechniqueButtons(true);
}
private void MyTransformDataButton_Click(object sender, RoutedEventArgs e)
{
if (mySketch == null || MyInkStrokes.GetStrokes().Count == 0)
{
return;
}
Sketch sketch = null;
MyInkStrokes.Clear();
sketch = SketchTools.Clone(mySketch);
if (!MyResampleToggle.IsOn && !MyScaleToggle.IsOn && !MyTranslateToggle.IsOn && !MyFrameToggle.IsOn)
{
MyInkStrokes.AddStrokes(sketch.Strokes);
return;
}
if (MyResampleToggle.IsOn)
{
int n = int.Parse(MyResampleCountTextBox.Text);
sketch = SketchTransformation.Resample(sketch, n);
}
if (MyScaleToggle.IsOn)
{
double size = double.Parse(MyScaleSizeTextBox.Text);
if (MyScaleSquareRadio.IsChecked.Value)
{
sketch = SketchTransformation.ScaleSquare(sketch, size);
}
else if (MyScaleProportionalRadio.IsChecked.Value)
{
sketch = SketchTransformation.ScaleProportional(sketch, size);
}
else if (MyScaleFrameRadio.IsChecked.Value)
{
sketch = SketchTransformation.ScaleFrame(sketch, size);
}
}
if (MyTranslateToggle.IsOn)
{
Point k = new Point(MyInkCanvas.ActualWidth / 2, MyInkCanvas.ActualHeight / 2);
if (MyTranslateCentroidRadio.IsChecked.Value)
{
sketch = SketchTransformation.TranslateCentroid(sketch, k);
}
else if (MyTranslateMedianRadio.IsChecked.Value)
{
sketch = SketchTransformation.TranslateMedian(sketch, k);
}
else if (MyTranslateFrameRadio.IsChecked.Value)
{
sketch = SketchTransformation.TranslateFrame(sketch, k);
}
}
if (MyFrameToggle.IsOn)
{
List <InkStroke> frameStrokes = GetFrameStrokes(sketch);
sketch.Strokes.AddRange(frameStrokes);
}
MyInkStrokes.AddStrokes(sketch.Strokes);
}
