public static void Update()
{
touchCollection = TouchPanel.GetState();
// 古いタッチ情報をtouchesから削除
if (touches.Count > 0)
{
foreach (int id in touches.Keys)
{
if (!touchCollection.FindById(id, out dummyLocation))
{
if (touches[id].State == TouchState.End)
{
TouchInfo dummyInfo;
touches.TryRemove(id, out dummyInfo);
}
else
{
touches[id].State = TouchState.End;
}
}
}
}
// 新しいタッチ情報をtouchesに追加、継続しているタッチ情報を更新
foreach (TouchLocation location in touchCollection)
{
if (touches.ContainsKey(location.Id))
{
touches[location.Id].Update(location);
}
else
{
touches.TryAdd(
location.Id,
new TouchInfo(location)
);
}
}
foreach (int id in touches.Keys)
{
if (!touchCollection.FindById(id, out dummyLocation))
{
if (touches[id].State == TouchState.End)
{
TouchInfo dummyInfo;
touches.TryRemove(id, out dummyInfo);
}
else
{
touches[id].State = TouchState.End;
}
}
Console.WriteLine(touches[id].Positions[0].ToString());
}
}
private void FillTouchCollection(NSSet touches)
{
UITouch [] touchesArray = touches.ToArray <UITouch>();
for (int i = 0; i < touchesArray.Length; i++)
{
//Get IOS touch
UITouch touch = touchesArray[i];
//Get position touch
Vector2 position = new Vector2(touch.LocationInView(touch.View));
Vector2 translatedPosition = GetOffsetPosition(position);
TouchLocation tlocation;
TouchCollection collection = TouchPanel.Collection;
int index;
switch (touch.Phase)
{
case UITouchPhase.Stationary:
case UITouchPhase.Moved:
index = collection.FindById(touch.Handle.ToInt32(), out tlocation);
if (index >= 0)
{
tlocation.State = TouchLocationState.Moved;
tlocation.Position = translatedPosition;
collection[index] = tlocation;
}
break;
case UITouchPhase.Began:
tlocation = new TouchLocation(touch.Handle.ToInt32(), TouchLocationState.Pressed, translatedPosition);
collection.Add(tlocation);
break;
case UITouchPhase.Ended:
index = collection.FindById(touch.Handle.ToInt32(), out tlocation);
if (index >= 0)
{
tlocation.State = TouchLocationState.Released;
collection[index] = tlocation;
}
break;
default:
break;
}
}
}
void AnalyzeTouch(float time)
{
TouchCollection touch = TouchPanel.GetState();
for (int idx = 0; idx < touch.Count; ++idx)
{
var tp = touch[idx];
AnalyzeTouchPoint(ref tp, time);
}
var keys = _elements.Keys;
for (int idx = 0; idx < keys.Count;)
{
int id = keys.ElementAt(idx);
TouchLocation tl;
if (id != MouseId && !touch.FindById(id, out tl))
{
ProcessUp(id, _elements[id].Position, DateTime.Now);
CancelTouch(id);
}
else
{
++idx;
}
}
}
private Vector2?TouchPosition(TouchCollection touchLocationState)
{
TouchLocation touchLocation;
if (touchLocationState.FindById(TouchID, out touchLocation))
{
return(touchLocation.Position);
}
return(null);
}
/// <summary>
/// Gets the touch Position of this touch.
/// </summary>
/// <param name="touches">The touch collection.</param>
/// <returns>The vector position of this touch or NULL.</returns>
private Vector2?touchPosition(TouchCollection touches)
{
TouchLocation touchLocation;
if (touches.FindById(touchId, out touchLocation))
{
return(touchLocation.Position);
}
return(null);
}
public MouseFrameState CalculateFrameState(TouchCollection currentTouches)
{
var result = new SingleTouchFrameState();
if (this.currentMainTouchId.HasValue)
{
currentTouches.FindById(this.currentMainTouchId.Value, out var currTouch);
if (this.prevTouches.FindById(currTouch.Id, out var prevTouch))
{
if (!this.touchCommitted)
{
result = new SingleTouchFrameState(true, false, currTouch.Position.ToPoint(),
currTouch.Position - prevTouch.Position);
this.touchCommitted = true;
}
else
{
result = new SingleTouchFrameState(false, false, currTouch.Position.ToPoint(),
currTouch.Position - prevTouch.Position);
}
}
else
{
result = new SingleTouchFrameState(false, true, currTouch.Position.ToPoint(),
currTouch.Position - prevTouch.Position);
this.currentMainTouchId = null;
this.touchCommitted = false;
}
}
else
{
var prevToCurrent = new Dictionary <TouchLocation, TouchLocation>();
foreach (var currentTouch in currentTouches)
{
if (this.prevTouches.FindById(currentTouch.Id, out var prevTouch))
{
prevToCurrent.Add(prevTouch, currentTouch);
}
else
{
// Pick a current touch that hasn't been seen before, they are now our main touch
this.currentMainTouchId = currentTouch.Id;
this.touchCommitted = false;
result = new SingleTouchFrameState(false, false, currentTouch.Position.ToPoint(), Vector2.Zero);
break;
}
}
}
this.prevTouches = currentTouches;
return(result);
}
public void WorksWhenConstructedEmpty()
{
TouchCollection collection = new TouchCollection();
Assert.AreEqual(0, collection.Count);
foreach (var touch in collection)
Assert.Fail("Shouldn't have any touches in an empty collection");
Assert.AreEqual(-1, collection.IndexOf(new TouchLocation()));
TouchLocation touchLocation;
Assert.False(collection.FindById(1, out touchLocation));
}
public void WorksWhenConstructedEmpty()
{
TouchCollection collection = new TouchCollection();
Assert.AreEqual(0, collection.Count);
foreach (var touch in collection)
{
Assert.Fail("Shouldn't have any touches in an empty collection");
}
Assert.AreEqual(-1, collection.IndexOf(new TouchLocation()));
TouchLocation touchLocation;
Assert.False(collection.FindById(1, out touchLocation));
}
public void ReadInput()
{
var oldCollection = _touches;
_touches = TouchPanel.GetState();
_releasedTouches.Clear();
_handledInputs.Clear();
TouchLocation ignore;
foreach (var oldTouch in oldCollection)
{
if (!_touches.FindById(oldTouch.Id, out ignore))
{
_releasedTouches[oldTouch.Id] = new TouchLocation(oldTouch.Id, TouchLocationState.Released,
oldTouch.Position, oldTouch.State, oldTouch.Position);
}
}
}
//private Vector2 GetOffsetPosition(Vector2 position)
//{
// Vector2 translatedPosition = position;
// switch (CurrentOrientation)
// {
// case DisplayOrientation.Portrait:
// break;
// case DisplayOrientation.LandscapeRight:
// translatedPosition = new Vector2(ClientBounds.Height - position.Y, position.X);
// break;
// case DisplayOrientation.LandscapeLeft:
// translatedPosition = new Vector2(position.Y, ClientBounds.Width - position.X);
// break;
// case DisplayOrientation.PortraitUpsideDown:
// translatedPosition = new Vector2(ClientBounds.Width - position.X, ClientBounds.Height - position.Y);
// break;
// }
// return translatedPosition * UIScreen.MainScreen.Scale;
//}
public bool OnTouch(View v, MotionEvent e)
{
TouchLocation tlocation;
TouchCollection collection = TouchPanel.Collection;
Vector2 position = Vector2.Zero;
position.X = e.GetX(e.ActionIndex);
position.Y = e.GetY(e.ActionIndex);
int id = e.GetPointerId(e.ActionIndex);
int index;
switch (e.ActionMasked)
{
// DOWN
case 0:
case 5:
tlocation = new TouchLocation(id, TouchLocationState.Pressed, position);
collection.Add(tlocation);
break;
// UP
case 1:
case 6:
index = collection.FindById(e.GetPointerId(e.ActionIndex), out tlocation);
if (index >= 0)
{
tlocation.State = TouchLocationState.Released;
collection[index] = tlocation;
}
break;
// MOVE
case 2:
for (int i = 0; i < e.PointerCount; i++)
{
id = e.GetPointerId(i);
position.X = e.GetX(i);
position.Y = e.GetY(i);
index = collection.FindById(id, out tlocation);
if (index >= 0)
{
tlocation.State = TouchLocationState.Moved;
tlocation.Position = position;
collection[index] = tlocation;
}
}
break;
// CANCEL, OUTSIDE
case 3:
case 4:
index = collection.FindById(id, out tlocation);
if (index >= 0)
{
tlocation.State = TouchLocationState.Invalid;
collection[index] = tlocation;
}
break;
}
return(true);
//for (int i = 0; i < e.PointerCount; i++)
//{
// Vector2 position = Vector2.Zero;
// position.X = e.GetX(i);
// position.Y = e.GetY(i);
// TouchLocation tlocation;
// TouchCollection collection = TouchPanel.Collection;
// int index;
// int id = e.GetPointerId(i);
// switch (e.ActionMasked)
// {
// //case MotionEventActions.Down:
// case 0:
// //Log.Debug("TESTING", string.Format("DOWN: ActionIndex({5}) ActionMasked({6}) BlobCount=[{3}] BlobID=[{2}] BlobPos=({0:N},{1:N})", position.X, position.Y, id, e.PointerCount, e.Action, e.ActionIndex, e.ActionMasked));
// tlocation = new TouchLocation(id, TouchLocationState.Pressed, position);
// collection.Add(tlocation);
// break;
// //case MotionEventActions.PointerDown:
// case 5:
// //Log.Debug("TESTING", string.Format("DOWN: ActionIndex({5}) ActionMasked({6}) BlobCount=[{3}] BlobID=[{2}] BlobPos=({0:N},{1:N})", position.X, position.Y, id, e.PointerCount, e.Action, e.ActionIndex, e.ActionMasked));
// tlocation = new TouchLocation(e.GetPointerId(e.ActionIndex), TouchLocationState.Pressed, position);
// collection.Add(tlocation);
// break;
// //case MotionEventActions.Up:
// case 1:
// index = collection.FindById(id, out tlocation);
// if (index >= 0)
// {
// tlocation.State = TouchLocationState.Released;
// collection[index] = tlocation;
// }
// break;
// //case MotionEventActions.PointerUp:
// case 6:
// //Log.Debug("TESTING", string.Format("UP: ActionIndex({5}) ActionMasked({6}) BlobCount=[{3}] BlobID=[{2}] BlobPos=({0:N},{1:N})", position.X, position.Y, id, e.PointerCount, e.Action, e.ActionIndex, e.ActionMasked));
// index = collection.FindById(e.GetPointerId(e.ActionIndex), out tlocation);
// if (index >= 0)
// {
// tlocation.State = TouchLocationState.Released;
// collection[index] = tlocation;
// }
// break;
// //case MotionEventActions.Move:
// case 2:
// //Log.Debug("TESTING", string.Format("MOVE: Count=[{3}] ID=[{2}] ({0:N},{1:N})", position.X, position.Y, id, e.PointerCount));
// index = collection.FindById(id, out tlocation);
// if (index >= 0)
// {
// tlocation.State = TouchLocationState.Moved;
// tlocation.Position = position;
// collection[index] = tlocation;
// }
// break;
// default:
// //Log.Debug("TESTING", string.Format("OTHER {4}: ActionIndex({5}) ActionMasked({6}) BlobCount=[{3}] BlobID=[{2}] BlobPos=({0:N},{1:N})", position.X, position.Y, id, e.PointerCount, e.Action, e.ActionIndex, e.ActionMasked));
// index = collection.FindById(id, out tlocation);
// if (index >= 0)
// {
// tlocation.State = TouchLocationState.Released;
// collection[index] = tlocation;
// }
// break;
// }
//}
//return true;
//TouchLocationState state = TouchLocationState.Invalid;
//if (e.Action == MotionEventActions.Cancel)
//{
// state = TouchLocationState.Invalid;
//}
//if (e.Action == MotionEventActions.Up)
//{
// state = TouchLocationState.Released;
//}
//if (e.Action == MotionEventActions.Move)
//{
// state = TouchLocationState.Moved;
// Mouse.SetPosition((int)e.GetX(), (int)e.GetY());
//}
//if (e.Action == MotionEventActions.Down)
//{
// state = TouchLocationState.Pressed;
// Mouse.SetPosition((int)e.GetX(), (int)e.GetY());
//}
//TouchLocation tprevious;
//TouchLocation tlocation;
//Vector2 position = new Vector2(e.GetX(), e.GetY());
//Vector2 translatedPosition = position;
//if (state != TouchLocationState.Pressed && _previousTouches.TryGetValue(e.Handle, out tprevious))
//{
// tlocation = new TouchLocation(e.Handle.ToInt32(), state, translatedPosition, e.Pressure, tprevious.State, tprevious.Position, tprevious.Pressure);
//}
//else
//{
// tlocation = new TouchLocation(e.Handle.ToInt32(), state, translatedPosition, e.Pressure);
//}
//TouchPanel.Collection.Clear();
//TouchPanel.Collection.Add(tlocation);
//if (state != TouchLocationState.Released)
// _previousTouches[e.Handle] = tlocation;
//else
// _previousTouches.Remove(e.Handle);
//return true;
//////////
//TouchLocationState state = TouchLocationState.Invalid;
//if (e.Action == MotionEventActions.Cancel)
//{
// state = TouchLocationState.Invalid;
//}
//if (e.Action == MotionEventActions.Up)
//{
// state = TouchLocationState.Released;
//}
//if (e.Action == MotionEventActions.Move)
//{
// state = TouchLocationState.Moved;
// Mouse.SetPosition((int)e.GetX(), (int)e.GetY());
//}
//if (e.Action == MotionEventActions.Down)
//{
// state = TouchLocationState.Pressed;
// Mouse.SetPosition((int)e.GetX(), (int)e.GetY());
//}
//TouchLocation tprevious;
//TouchLocation tlocation;
//Vector2 position = new Vector2(e.GetX(), e.GetY());
//Vector2 translatedPosition = position;
//switch (CurrentOrientation)
//{
// case DisplayOrientation.Portrait:
// break;
// case DisplayOrientation.LandscapeRight:
// translatedPosition = new Vector2(ClientBounds.Height - position.Y, position.X);
// break;
// case DisplayOrientation.LandscapeLeft:
// translatedPosition = new Vector2(position.Y, ClientBounds.Width - position.X);
// break;
// case DisplayOrientation.PortraitUpsideDown:
// translatedPosition = new Vector2(ClientBounds.Width - position.X, ClientBounds.Height - position.Y);
// break;
//}
//if (state != TouchLocationState.Pressed && _previousTouches.TryGetValue(e.Handle, out tprevious))
//{
// tlocation = new TouchLocation(e.Handle.ToInt32(), state, translatedPosition, e.Pressure, tprevious.State, tprevious.Position, tprevious.Pressure);
//}
//else
//{
// tlocation = new TouchLocation(e.Handle.ToInt32(), state, translatedPosition, e.Pressure);
//}
//TouchPanel.Collection.Clear();
//TouchPanel.Collection.Add(tlocation);
//if (state != TouchLocationState.Released)
// _previousTouches[e.Handle] = tlocation;
//else
// _previousTouches.Remove(e.Handle);
//GamePad.Instance.Update(e);
//return true;
}
private Vector2? TouchPosition(TouchCollection touchLocationState)
{
TouchLocation touchLocation;
if (touchLocationState.FindById(TouchID, out touchLocation))
{
return touchLocation.Position;
}
return null;
}
public static void Update()
{
_lastMouseState = _currentMouseState;
_currentMouseState = Mouse.GetState();
_lastKeyboardState = _currentKeyboardState;
_currentKeyboardState = Keyboard.GetState();
#if WINDOWS_PHONE
gestureCount = 0;
while (TouchPanel.IsGestureAvailable)
{
gestures[gestureCount++] = TouchPanel.ReadGesture();
}
TouchCollection tc = TouchPanel.GetState();
_activeTouches = 0;
mouseDowns[0] = false;
mouseUps[0] = false;
// Check old touches to see if they are gone
for (int i = 0; i < _touches.Length; i++)
{
TouchLocation tl;
Touch t = _touches[i];
if (tc.FindById(t.fingerId, out tl))
{
Vector2 position = new Vector2(tl.Position.X, Camera.FullScreen.Height - tl.Position.Y);
t.deltaPosition = position - t.position;
t.deltaTime = Time.deltaTime;
t.position = position;
t.cleanPosition = tl.Position;
if ((t.phase = ToPhase(tl.State)) == TouchPhase.Moved && t.deltaPosition == Vector2.zero)
{
t.phase = TouchPhase.Stationary;
}
if (t.phase == TouchPhase.Ended)
{
mouseUps[0] = true;
}
if (_activeTouches != i)
{
_touches[i].fingerId = -1;
}
_touches[_activeTouches++] = t;
}
else
{
_touches[i].fingerId = -1;
}
}
// Add new touches
for (int i = 0; i < tc.Count; i++)
{
TouchLocation tl = tc[i];
if (tl.State == TouchLocationState.Invalid)
{
continue;
}
bool existing = false;
for (int j = 0; j < _activeTouches; j++)
{
if (_touches[j].fingerId == tl.Id)
{
existing = true;
break;
}
}
if (existing)
{
continue;
}
Touch t = new Touch()
{
fingerId = tl.Id, position = new Vector2(tl.Position.X, Camera.FullScreen.Height - tl.Position.Y), cleanPosition = tl.Position, phase = ToPhase(tl.State)
};
if (t.phase == TouchPhase.Began)
{
mouseDowns[0] = true;
}
_touches[_activeTouches++] = t;
}
#else
UpdateMouseStates();
#endif
UpdateGamepadStates();
}
/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
if (task.IsCompleted)
{
if (cartridge == null)
{
cartridge = task.Result;
_gameboy.LoadCartridge(cartridge);
thread.Start();
}
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
{
Close();
Exit();
}
dpad.Reset();
start.Reset();
select.Reset();
btnB.Reset();
btnA.Reset();
TouchCollection tc = TouchPanel.GetState();
foreach (TouchLocation tl in tc)
{
if (dpad.BeingHandled && tl.Id == dpad.TLIndex)
{
continue;
}
int mx = (int)tl.Position.X, my = (int)tl.Position.Y;
if (tl.State == TouchLocationState.Pressed)
{
dpad.SetInput(mx, my, tl.Id);
}
start.HandleInput(mx, my);
select.HandleInput(mx, my);
btnB.HandleInput(mx, my);
btnA.HandleInput(mx, my);
}
if (dpad.BeingHandled)
{
bool stillValid = tc.FindById(dpad.TLIndex, out var tl);
if (!stillValid || tl.State == TouchLocationState.Released)
{
dpad.ResetInput();
}
else
{
dpad.HandleInput((int)tl.Position.X, (int)tl.Position.Y);
}
}
float deadzone = .35f;
_gameboy.SetInput(Input.Button.Up, dpad.YAxis < -deadzone);
_gameboy.SetInput(Input.Button.Down, dpad.YAxis > deadzone);
_gameboy.SetInput(Input.Button.Left, dpad.XAxis < -deadzone);
_gameboy.SetInput(Input.Button.Right, dpad.XAxis > deadzone);
_gameboy.SetInput(Input.Button.Start, start.Down);
_gameboy.SetInput(Input.Button.Select, select.Down);
_gameboy.SetInput(Input.Button.B, btnB.Down);
_gameboy.SetInput(Input.Button.A, btnA.Down);
//_gameboy.ExecuteFrame();
if (_gameboy.GetFrameBufferCount() > 0)
{
int[] frameBuffer = _gameboy.DequeueFrameBuffer();
for (int i = 0; i < frameBuffer.Length; i += 4)
{
colors[i / 4] = new Color(frameBuffer[i], frameBuffer[i + 1], frameBuffer[i + 2], frameBuffer[i + 3]);
}
_frame.SetData <Color>(colors);
}
}
base.Update(gameTime);
}
