public void DisplayPieces()
{
// Iterate thorugh all the buttons and set the default content.
Container.Children.Cast <Button>().ToList().ForEach(button =>
{
var column = Grid.GetColumn(button);
var row = Grid.GetRow(button);
// Create a DisplayChecker. It's used to check what's in the tiles.
Game.DisplayChecker displayChecker = new DisplayChecker();
// Display castle.
if (displayChecker.CheckIfCastle(StupidDataGhost.GameEngine, column, row))
{
Canvas canv = new Canvas();
Rectangle tower = new Rectangle();
Rectangle def1 = new Rectangle();
Rectangle def2 = new Rectangle();
Rectangle def3 = new Rectangle();
tower.Fill = Brushes.DarkGray;
tower.Height = 30;
tower.Width = 30;
Canvas.SetTop(tower, 10);
Canvas.SetLeft(tower, 5);
def1.Fill = Brushes.DarkGray;
def1.Height = 9;
def1.Width = 5;
Canvas.SetTop(def1, 5);
Canvas.SetLeft(def1, 5);
def2.Fill = Brushes.DarkGray;
def2.Height = 9;
def2.Width = 5;
Canvas.SetTop(def2, 5);
Canvas.SetLeft(def2, 18);
def3.Fill = Brushes.DarkGray;
def3.Height = 9;
def3.Width = 5;
Canvas.SetTop(def3, 5);
Canvas.SetLeft(def3, 30);
canv.Children.Add(tower);
canv.Children.Add(def1);
canv.Children.Add(def2);
canv.Children.Add(def3);
button.Content = canv;
button.HorizontalContentAlignment = HorizontalAlignment.Left;
button.VerticalContentAlignment = VerticalAlignment.Top;
}
// Display king on castle.
if (displayChecker.CheckIfKingAndCastle(StupidDataGhost.GameEngine, column, row))
{
Grid grd = new Grid();
Ellipse el = new Ellipse();
// Display selected.
if (displayChecker.CheckIfSelected(StupidDataGhost.GameEngine, column, row))
{
el.Fill = Brushes.Black;
el.Height = 30;
el.Width = 30;
grd.Children.Add(el);
button.Content = grd;
}
else
{
el.Fill = Brushes.Lavender;
el.Height = 30;
el.Width = 30;
el.Stroke = Brushes.Black;
el.StrokeThickness = 6;
grd.Children.Add(el);
button.Content = grd;
}
button.HorizontalContentAlignment = HorizontalAlignment.Center;
button.VerticalContentAlignment = VerticalAlignment.Center;
}
// Display king.
else if (displayChecker.CheckIfKing(StupidDataGhost.GameEngine, column, row))
{
Grid grd = new Grid();
Ellipse el = new Ellipse();
// Display selected.
if (displayChecker.CheckIfSelected(StupidDataGhost.GameEngine, column, row))
{
el.Fill = Brushes.Black;
el.Height = 30;
el.Width = 30;
grd.Children.Add(el);
button.Content = grd;
}
else
{
el.Fill = Brushes.Lavender;
el.Height = 30;
el.Width = 30;
el.Stroke = Brushes.Black;
el.StrokeThickness = 6;
grd.Children.Add(el);
button.Content = grd;
}
}
// Display soldiers of defender.
if (displayChecker.CheckIfSoldierDef(StupidDataGhost.GameEngine, column, row))
{
Grid grd = new Grid();
Ellipse el = new Ellipse();
// Display selected.
if (displayChecker.CheckIfSelected(StupidDataGhost.GameEngine, column, row))
{
el.Fill = Brushes.Black;
el.Height = 30;
el.Width = 30;
grd.Children.Add(el);
button.Content = grd;
}
else
{
el.Fill = Brushes.Tomato;
el.Height = 30;
el.Width = 30;
el.Stroke = Brushes.Black;
el.StrokeThickness = 6;
grd.Children.Add(el);
button.Content = grd;
}
}
// Display soldiers of attacker.
if (displayChecker.CheckIfSoldierAtt(StupidDataGhost.GameEngine, column, row))
{
Grid grd = new Grid();
Ellipse el = new Ellipse();
// Display selected.
if (displayChecker.CheckIfSelected(StupidDataGhost.GameEngine, column, row))
{
el.Fill = Brushes.Black;
el.Height = 30;
el.Width = 30;
grd.Children.Add(el);
button.Content = grd;
}
else
{
el.Fill = Brushes.Gold;
el.Height = 30;
el.Width = 30;
el.Stroke = Brushes.Black;
el.StrokeThickness = 6;
grd.Children.Add(el);
button.Content = grd;
}
}
// Display empty tiles.
if (displayChecker.CheckIfEmpty(StupidDataGhost.GameEngine, column, row))
{
button.Content = "";
}
});
}
protected override void OnPreviewMouseMove(MouseEventArgs e)
{
base.OnPreviewMouseMove(e);
// If no element is being dragged, there is nothing to do.
if (m_DraggedElement == null || !m_IsDragInProgress)
{
return;
}
// Get the position of the mouse cursor, relative to the Canvas.
Point cursorLocation = e.GetPosition(this);
// These values will store the new offsets of the drag element.
double _HorizontalOffset = Double.NaN;
double _VerticalOffset = Double.NaN;;
#region Calculate Offsets
Size _DraggedElemenetSize = m_DraggedElement.RenderSize;
if ((m_ModificationDirection & ModificationDirection.Left) != 0)
{
_HorizontalOffset = m_OriginalLefOffset + (cursorLocation.X - m_InitialCursorLocation.X);
if (m_DraggingMode == DraggingModes.AllowDragInView)
{
if (_HorizontalOffset < 0)
{
_HorizontalOffset = 0;
}
else if ((_HorizontalOffset + _DraggedElemenetSize.Width) > this.ActualWidth)
{
_HorizontalOffset = this.ActualWidth - _DraggedElemenetSize.Width;
}
}
m_OriginalLefOffset = _HorizontalOffset;
m_OriginalRightOffset = this.ActualWidth + _DraggedElemenetSize.Width - m_OriginalLefOffset;
}
else if ((m_ModificationDirection & ModificationDirection.Right) != 0)
{
_HorizontalOffset = m_OriginalRightOffset - (cursorLocation.X - m_InitialCursorLocation.X);
if (m_DraggingMode == DraggingModes.AllowDragInView)
{
if (_HorizontalOffset < 0)
{
_HorizontalOffset = 0;
}
else if ((_HorizontalOffset + _DraggedElemenetSize.Width) > this.ActualWidth)
{
_HorizontalOffset = this.ActualWidth - _DraggedElemenetSize.Width;
}
}
m_OriginalRightOffset = _HorizontalOffset;
m_OriginalLefOffset = this.ActualWidth + _DraggedElemenetSize.Width - m_OriginalRightOffset;
}
if ((m_ModificationDirection & ModificationDirection.Top) != 0)
{
_VerticalOffset = m_OriginalTopOffset + (cursorLocation.Y - m_InitialCursorLocation.Y);
if (m_DraggingMode == DraggingModes.AllowDragInView)
{
if (_VerticalOffset < 0)
{
_VerticalOffset = 0;
}
else if ((_VerticalOffset + _DraggedElemenetSize.Height) > this.ActualHeight)
{
_VerticalOffset = this.ActualHeight - _DraggedElemenetSize.Height;
}
}
m_OriginalTopOffset = _VerticalOffset;
m_OriginalBottomOffset = this.ActualHeight + _DraggedElemenetSize.Height - m_OriginalTopOffset;
}
else if ((m_ModificationDirection & ModificationDirection.Bottom) != 0)
{
_VerticalOffset = m_OriginalBottomOffset - (cursorLocation.Y - m_InitialCursorLocation.Y);
if (m_DraggingMode == DraggingModes.AllowDragInView)
{
if (_VerticalOffset < 0)
{
_VerticalOffset = 0;
}
else if ((_VerticalOffset + _DraggedElemenetSize.Height) > this.ActualHeight)
{
_VerticalOffset = this.ActualHeight - _DraggedElemenetSize.Height;
}
}
m_OriginalBottomOffset = _VerticalOffset;
m_OriginalTopOffset = this.ActualHeight + _DraggedElemenetSize.Height - m_OriginalBottomOffset;
}
m_InitialCursorLocation = cursorLocation;
#endregion // Calculate Offsets
#region Move Drag Element
if ((m_ModificationDirection & ModificationDirection.Left) != 0)
{
Canvas.SetLeft(m_DraggedElement, _HorizontalOffset);
}
else if ((m_ModificationDirection & ModificationDirection.Right) != 0)
{
Canvas.SetRight(m_DraggedElement, _HorizontalOffset);
}
if ((m_ModificationDirection & ModificationDirection.Top) != 0)
{
Canvas.SetTop(m_DraggedElement, _VerticalOffset);
}
else if ((m_ModificationDirection & ModificationDirection.Bottom) != 0)
{
Canvas.SetBottom(m_DraggedElement, _VerticalOffset);
}
#endregion // Move Drag Element
}
