public virtual bool Update(float deltaTime, InputDevice inputDevice)
{
if (!IsEnabled)
{
return(false);
}
var position = inputDevice.Position;
var shape = GetBoundingRectangle();
var previouslyPressed = IsPressed;
IsPressed = inputDevice.IsTouching && shape.Contains(position);
if (!previouslyPressed && IsPressed)
{
Pressed.Raise(this, EventArgs.Empty);
}
if (previouslyPressed && !IsPressed)
{
Released.Raise(this, EventArgs.Empty);
if (shape.Contains(position))
{
Click.Raise(this, EventArgs.Empty);
}
}
return(true);
}