public MyState()
{
if (GeneralOptions.UseMouse)
{
MouseTouch = new MyTouch(Mouse.GetState());
}
}
public MyTouch[] GetTwoFreeTouches()
{
MyTouch first = GetNewTouch(true);
if (first != null)
{
MyTouch second = GetNewTouch(true);
if (second != null)
{
first.SetAsOwned();
return(new MyTouch[2] {
first, second
});
}
else
{
first.SetAsNotOwned();
return(null);
}
}
else
{
return(null);
}
}
/// <summary>
/// Looks in all touches for a JustPressed touch
/// </summary>
/// <param name="setAsOwned">True if the touch should be marked as it has got an owner</param>
/// <returns>If didnt found then returns null. If found returns the touch.</returns>
public MyTouch GetBrandNewTouchBut(MyTouch exception, bool setAsOwned = true)
{
foreach (MyTouch touch in Touches)
{
if (touch.State == TouchState.JustPressed && touch.HasOwner == false && touch.Id != exception.Id)
{
if (setAsOwned)
{
touch.SetAsOwned();
}
return(touch);
}
}
return(null);
}
/// <summary>
/// In rectangle
/// </summary>
/// <returns>The new touch in rectangle</returns>
public MyTouch GetNewTouch(Vector2 positionOnDisplayRect, Vector2 sizeOnDisplayRect, float rotation, bool setAsOwned = true, bool blockOthers = true)
{
MyTouch selectedTouch = null;
foreach (MyTouch touch in Touches)
{
if (touch.State == TouchState.JustPressed && touch.HasOwner == false && MyMath.CollisionPointAndRectangle(touch.Position, positionOnDisplayRect, rotation, sizeOnDisplayRect))
{
if (setAsOwned)
{
touch.SetAsOwned();
}
if (selectedTouch == null)
{
selectedTouch = touch;
}
}
}
return(selectedTouch);
}
public static bool IsTouchFresh(MyTouch touch)
{
return(touch != null && touch.IsJustPressedOrCont());
}
public void Actualise(bool isActive)
{
#region Touches
TouchCollection newTouchLocations = Microsoft.Xna.Framework.Input.Touch.TouchPanel.GetState();
List <MyTouch> newMyTouches = new List <MyTouch>();
#region MouseTouch
if (GeneralOptions.UseMouse)
{
MouseState mouseState = Mouse.GetState();
#region Mouse wheel
MouseWheelHandelt = false;
MouseWheelDiff = mouseState.ScrollWheelValue - LastMouseWheelValue;
LastMouseWheelValue = mouseState.ScrollWheelValue;
#endregion
#region Mouse press
if (isActive)
{
if (mouseState.LeftButton == ButtonState.Pressed)
{
#region Mouse is pressed
if (MouseTouch == null)
{
MouseTouch = new MyTouch(mouseState);
}
else
{
MouseTouch.ActualiseMouse(mouseState);
}
#endregion
}
else
{
#region Mouse is relased
if (MouseTouch != null)
{
MouseTouch.ActualiseMouse(mouseState);
}
#endregion
}
}
else
{
MouseTouch.SetAsRelased();
}
#endregion
}
#endregion
#region Checking newTouches
//Prochází newTouchLocations a ke každému hledá starý myTouch
if (isActive)
{
for (int a = 0; a < newTouchLocations.Count; a++)
{
TouchLocation newTouchLocation = newTouchLocations[a];
bool isNew = true;
#region Searching old one for the new
for (int i = 0; i < Touches.Count; i++)
{
MyTouch myTouch = Touches[i];
#region Try actualise
if (myTouch.TryActualise(newTouchLocation))
{
#region Found right newTouch
newMyTouches.Add(myTouch);
Touches.Remove(myTouch);
i--;
isNew = false;
break;
#endregion
}
#endregion
}
#endregion
if (isNew)
{
MyTouch touch = new MyTouch(newTouchLocation);
newMyTouches.Add(touch);
}
}
}
#endregion
#region Creating new from the rest
foreach (MyTouch oldMyTouch in Touches)
{
oldMyTouch.SetAsRelased();
}
#endregion
Touches = newMyTouches;
#endregion
}
