internal void TouchesMoved( MonoTouch.Foundation.NSSet touches, MonoTouch.UIKit.UIEvent e, iOSGameView view)
{
UITouch []touchesArray = touches.ToArray<UITouch>();
foreach(UITouch touch in touchesArray)
{
var point = touch.LocationInView(touch.View);
Vector2 location = new Vector2(point.X, point.Y);
location = view.GetOffsetPosition(location, true);
var oldItem = GetTouchesObject(touch);
// Check if touch any button
bool hitInButton = false;
if (Visible)
{
if(oldItem != null && oldItem is ButtonDefinition)
{
hitInButton |= UpdateButton((ButtonDefinition)oldItem,location);
}
if(!hitInButton)
foreach(ButtonDefinition button in _buttonsDefinitions)
{
hitInButton |= UpdateButton (button, location);
if(hitInButton)
{
UpdateTouch(touch,button);
continue;
}
}
}
if (!hitInButton)
{
if(oldItem != null && oldItem == _leftThumbDefinition)
{
Vector2 movement = location - LeftThumbStickDefinition.InitialHit;
if(movement.X > 20)
movement.X = 20;
else if(movement.X < -20)
movement.X = -20;
if(movement.Y > 20)
movement.Y = 20;
else if(movement.Y < -20)
movement.Y = -20;
_leftThumbDefinition.Offset = movement;
_leftStick = new Vector2(movement.X / 20,movement.Y / -20);
}
else if (Visible && (_leftThumbDefinition != null) && (CheckThumbStickHit(_leftThumbDefinition,location)))
{
Vector2 movement = location - LeftThumbStickDefinition.InitialHit;
UpdateTouch(touch,_leftThumbDefinition);
LeftThumbStickDefinition.InitialHit = location;
// Keep the stick in the "hole"
float radius = (movement.X*movement.X) + (movement.Y*movement.Y);
if (radius <= _thumbStickRadius)
{
_leftThumbDefinition.Offset = movement;
_leftStick = new Vector2(movement.X / 20,movement.Y / -20);
}
}
else
{
// reset left thumbstick
if (_leftThumbDefinition != null)
{
_leftThumbDefinition.Offset = Vector2.Zero;
_leftStick = Vector2.Zero;
}
if(oldItem != null && oldItem == _rightThumbDefinition)
{
Vector2 movement = location - _rightThumbDefinition.InitialHit;
_rightThumbDefinition.Offset = movement;
_rightStick = new Vector2(movement.X / 20,movement.Y / -20);
}
else if (Visible && (_rightThumbDefinition != null) && (CheckThumbStickHit(_rightThumbDefinition,location)))
{
Vector2 movement = location - _rightThumbDefinition.InitialHit;
// Keep the stick in the "hole"
float radius = (movement.X*movement.X) + (movement.Y*movement.Y);
if (radius <= _thumbStickRadius)
{
_rightThumbDefinition.Offset = movement;
_rightStick = new Vector2(movement.X / 20,movement.Y / -20);
}
}
else
{
// reset right thumbstick
if (_rightThumbDefinition != null)
{
_rightThumbDefinition.Offset = Vector2.Zero;
_rightStick = Vector2.Zero;
}
// Handle the mouse
Mouse.State.X = (int) location.X;
Mouse.State.Y = (int) location.Y;
}
}
}
}
}
internal void TouchesEnded( MonoTouch.Foundation.NSSet touches, MonoTouch.UIKit.UIEvent e, iOSGameView view)
{
UITouch []touchesArray = touches.ToArray<UITouch>();
foreach(UITouch touch in touchesArray)
{
var point = touch.LocationInView(touch.View);
Vector2 location = new Vector2(point.X, point.Y);
location = view.GetOffsetPosition(location, true);
// Check where is the touch
if (Visible)
{
var oldItem = GetTouchesObject(touch);
if(oldItem == null)
continue;
if(oldItem is ButtonDefinition)
{
ButtonDefinition button = (ButtonDefinition)oldItem;
if (CheckButtonHit(button, location))
{
_buttons &= ~(int)button.Type;
}
}
else if(oldItem == _leftThumbDefinition)
{
LeftThumbStickDefinition.Offset = Vector2.Zero;
_leftStick = Vector2.Zero;
}
else if(oldItem == _rightThumbDefinition)
{
_rightThumbDefinition.Offset = Vector2.Zero;
_rightStick = Vector2.Zero;
}
RemoveTouch(touch);
}
}
Reset();
}
internal void TouchesBegan( MonoTouch.Foundation.NSSet touches, MonoTouch.UIKit.UIEvent e, iOSGameView view)
{
// Reset State
//Reset();
// Check where is the touch
UITouch []touchesArray = touches.ToArray<UITouch>();
foreach(UITouch touch in touchesArray)
{
var point = touch.LocationInView(touch.View);
Vector2 location = new Vector2(point.X, point.Y);
location = view.GetOffsetPosition(location, true);
// Check where is the touch
bool hitInButton = false;
if (Visible)
{
foreach(ButtonDefinition button in _buttonsDefinitions)
{
hitInButton |= UpdateButton (button, location);
UpdateTouch(touch,button);
}
}
if (!hitInButton)
{
// check the left thumbstick
if (Visible && (_leftThumbDefinition != null) && (CheckThumbStickHit(_leftThumbDefinition,location)))
{
_leftThumbDefinition.InitialHit = location;
UpdateTouch(touch,_leftThumbDefinition);
}
else
{
// check the right thumbstick
if (Visible && (_rightThumbDefinition != null) && (CheckThumbStickHit(_rightThumbDefinition,location)))
{
_rightThumbDefinition.InitialHit = location;
UpdateTouch(touch,_rightThumbDefinition);
}
else // Handle mouse
{
Mouse.State.X = (int) location.X;
Mouse.State.Y = (int) location.Y;
}
}
}
}
}