private string ConvertDirectionToString(PackmanDirection obj)
{
switch (obj)
{
case PackmanDirection.North:
return("North");
case PackmanDirection.South:
return("South");
case PackmanDirection.East:
return("East");
case PackmanDirection.West:
return("West");
}
return(string.Empty);
}
private async void PlacePackmanForReset(PackmanDirection direction, double positionX, double positionY)
{
CachedDirection = direction;
this.PackmanView.Rotation = 0; //Set thre Packman position to its default
switch (direction)
{
case PackmanDirection.North:
this.PackmanView.Rotation -= 90;
break;
case PackmanDirection.West:
this.PackmanView.Rotation -= 180;
break;
case PackmanDirection.South:
this.PackmanView.Rotation += 90;
break;
}
if (positionX >= ScreenWidth) //Format Position X
{
positionX -= 45;
}
if (positionY >= ScreenHeight) //Format Position X
{
positionY -= 45;
}
//Prevent any Negative Values
if (positionY < 0)
{
positionY = 0;
}
if (positionX < 0)
{
positionX = 0;
}
this.PackmanView.TranslationX = positionX;
this.PackmanView.TranslationY = positionY;
}
private async void NotifyViewModelOfDirectionalChange(bool isRight)
{
switch (CachedDirection)
{
#region Packman Rotations
case PackmanDirection.East:
if (isRight)
{
CachedDirection = PackmanDirection.South;
this.PackmanView.Rotation += 90;
}
else
{
CachedDirection = PackmanDirection.North;
this.PackmanView.Rotation -= 90;
}
break;
case PackmanDirection.West:
if (isRight)
{
CachedDirection = PackmanDirection.North;
this.PackmanView.Rotation += 90;
}
else
{
CachedDirection = PackmanDirection.South;
this.PackmanView.Rotation -= 90;
}
break;
case PackmanDirection.South:
if (isRight)
{
CachedDirection = PackmanDirection.West;
this.PackmanView.Rotation += 90;
}
else
{
CachedDirection = PackmanDirection.East;
this.PackmanView.Rotation -= 90;
}
break;
case PackmanDirection.North:
if (isRight)
{
CachedDirection = PackmanDirection.East;
this.PackmanView.Rotation += 90;
}
else
{
CachedDirection = PackmanDirection.West;
this.PackmanView.Rotation -= 90;
}
break;
#endregion
}
await IoC.Get <IEventAggregator>()
.PublishOnUIThreadAsync(new PackmanRotationDataHandler()
{
Direction = CachedDirection
}); //Notify the Message Broker of changes to CachedDirection
}
