protected virtual void OnCardClick(RoutedEventArgs e)
{
SetCard3D card = (SetCard3D)e.OriginalSource;
if (m_set.CanPlay)
{
m_listener.StartListening();
if (m_checkedCards.Contains(card) && !card.IsChecked)
{
m_checkedCards.Remove(card);
card.CurrentZVelocity = -10;
}
else if (!m_checkedCards.Contains(card) && card.IsChecked)
{
m_checkedCards.Add(card);
card.CurrentZVelocity = -20;
}
Debug.Assert(m_checkedCards.Count <= 3);
if (m_checkedCards.Count == 3)
{
int index0 = m_cards.IndexOf(m_checkedCards[0]);
int index1 = m_cards.IndexOf(m_checkedCards[1]);
int index2 = m_cards.IndexOf(m_checkedCards[2]);
Debug.Assert(index0 != index1 &&
index0 != index2 &&
index1 != index2);
bool goodPlay = m_set.TryPlay(index0, index1, index2);
m_checkedCards.Clear();
m_cards[index0].IsChecked = false;
m_cards[index1].IsChecked = false;
m_cards[index2].IsChecked = false;
double velocity = goodPlay ? -50 : -20;
m_cards[index0].CurrentZVelocity = velocity;
m_cards[index1].CurrentZVelocity = velocity;
m_cards[index2].CurrentZVelocity = velocity;
}
} // if can play
else
{
card.IsChecked = false;
}
} //*** void OnCardClick
public SetBoardElement()
: base(new Viewport3D())
{
int row = 0, column = 0;
Vector3D offset = new Vector3D(
-s_setCard3DSize.Width * 1.5 - 1.5 * c_setCardMargin,
s_setCard3DSize.Height + c_setCardMargin,
0);
Vector3D delta = new Vector3D(s_setCard3DSize.Width + c_setCardMargin, -(s_setCard3DSize.Height + c_setCardMargin), 0);
for (int i = 0; i < m_cards.Count; i++)
{
row = i / 4;
column = i % 4;
m_cards[i] = new SetCard3D();
m_cards[i].TranslateTransform3D.SetToVector(offset + new Vector3D(delta.X * column, delta.Y * row, 0));
this.WrappedElement.Children.Add(m_cards[i]);
}
WrappedElement.ClipToBounds = false;
// camera to ue
PerspectiveCamera camera = new PerspectiveCamera();
camera.Position = new Point3D(0, 0, 500);
WrappedElement.Camera = camera;
ModelVisual3D modelView3DPointLight1 = new ModelVisual3D();
modelView3DPointLight1.Content = new PointLight(Color.FromRgb(255, 255, 255), new Point3D(-100, 200, 500));
WrappedElement.Children.Add(modelView3DPointLight1);
ModelVisual3D modelView3DPointLight2 = new ModelVisual3D();
modelView3DPointLight2.Content = new PointLight(Color.FromRgb(45, 45, 50), new Point3D(100, -200, 500));
WrappedElement.Children.Add(modelView3DPointLight2);
m_listener.Rendering += m_listener_Rendering;
}
