public void Update(GameTime gameTime)
{
Game1 g1 = (Game1)game;
if (displaying || g1.Gesture == ManipMode.GRAB || g1.Gesture == ManipMode.SELECTGRAB)
{
nextSparkle -= (float)gameTime.ElapsedGameTime.TotalSeconds;
if (nextSparkle < 0)
{
sparkleSystem.DefaultColor = g1.Gesture != ManipMode.GRAB ? Color.Lime : grabColours[sparkleRandom.Next(0, grabColours.Length)];
var ranX = (float)(sparkleRandom.NextDouble() * 0.5 - 0.25);
sparkleSystem.AddInstance(((Game1)game).CursorPos, new Vector2(ranX, ranX + 1) * 20);
nextSparkle = (float)sparkleRandom.NextDouble() * sparkleIntv;
}
}
sparkleSystem.Update(gameTime);
if ((g1.Gesture == ManipMode.SELECT || g1.Gesture == ManipMode.SELECTGRAB) && lastGesture == ManipMode.NONE)
{
sparkleSystem.DefaultColor = Color.White;
int pCount = sparkleRandom.Next(20, 50);
for (int i = 0; i < pCount; i++)
{
var ranX = (float)(sparkleRandom.NextDouble() * 0.5 - 0.25);
sparkleSystem.AddInstance(((Game1)game).CursorPos, 50);
}
}
lastGesture = g1.Gesture;
}
private void OnKeyDown_InsertMode(object sender, KeyEventArgs e)
{
if (e.Key == Key.Escape)
{
manip_mode = ManipMode.Cursor;
e.Handled = true;
}
}
/// <summary>
/// Performs updates on the trial to determine whether or not it has been successfully completed or not.
/// </summary>
/// <param name="gameTime">The elapsed time since the previous call</param>
public virtual void Update(GameTime gameTime)
{
cursorPos = ((Game1)game).CursorPos;
lastGesture = gesture;
gesture = ((Game1)game).Gesture;
foreach (Entity entity in selectableList)
{
entity.Update(gameTime);
}
foreach (Entity entity in draggableList)
{
entity.Update(gameTime);
}
foreach (Entity entity in sceneryList)
{
entity.Update(gameTime);
}
}
private void OnKeyDown_CursorMode(object sender, KeyEventArgs e)
{
if (e.Key == Key.L)
{
KeyEventArgs ee = new KeyEventArgs(e.KeyboardDevice, e.InputSource, e.Timestamp, Key.Right);
ee.RoutedEvent = e.RoutedEvent;
text_area.RaiseEvent(ee);
e.Handled = true;
}
else if (e.Key == Key.H)
{
KeyEventArgs ee = new KeyEventArgs(e.KeyboardDevice, e.InputSource, e.Timestamp, Key.Left);
ee.RoutedEvent = e.RoutedEvent;
text_area.RaiseEvent(ee);
e.Handled = true;
}
else if (e.Key == Key.J)
{
KeyEventArgs ee = new KeyEventArgs(e.KeyboardDevice, e.InputSource, e.Timestamp, Key.Down);
ee.RoutedEvent = e.RoutedEvent;
text_area.RaiseEvent(ee);
e.Handled = true;
}
else if (e.Key == Key.K)
{
KeyEventArgs ee = new KeyEventArgs(e.KeyboardDevice, e.InputSource, e.Timestamp, Key.Up);
ee.RoutedEvent = e.RoutedEvent;
text_area.RaiseEvent(ee);
e.Handled = true;
}
else if (e.Key == Key.I)
{
manip_mode = ManipMode.Insert;
}
e.Handled = true;
}
/// <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 (!DataLogger.Initialized && collectingData)
{
DataLogger.Initialize(username, accessDirectory, this, gameTime);
}
if (kAccess != null)
{
kAccess.Update(gameTime);
}
if (wAccess != null)
{
wAccess.Update(gameTime);
}
#region Damper
/*
* float damper = 1f;
* if (Keyboard.GetState().IsKeyDown(Keys.LeftShift))
* {
* damper = 0.5f;
* }
* else if (Keyboard.GetState().IsKeyDown(Keys.LeftControl))
* {
* damper = 0.25f;
* }*/
#endregion
#region Door stuff
/**
* if (Keyboard.GetState().IsKeyDown(Keys.Enter) && lastState.IsKeyUp(Keys.Enter))
* {
* Ghost ghost = new Ghost(this, new Vector3(camera.Position.X + (3 * (float)Math.Sin(camrotation)),
* baseY, camera.Position.Z + (3 * (float)Math.Cos(camrotation))), camera);
*
* ghost.scale = 10;
* ghostList.Add(ghost);
* }
* if (Keyboard.GetState().IsKeyDown(Keys.R) && doorList.Count > 0)
* {
* Door d = doorList[selDoor];
* d.rotation += 0.015f * damper;
* d.rotation %= MathHelper.TwoPi;
* }
* else if (Keyboard.GetState().IsKeyDown(Keys.T) && doorList.Count > 0)
* {
* Door d = doorList[selDoor];
* d.rotation -= 0.015f * damper;
* d.rotation %= MathHelper.TwoPi;
* }
* if (Keyboard.GetState().IsKeyDown(Keys.W) && doorList.Count > 0)
* {
* Door d = doorList[selDoor];
* d.position = new Vector3(d.position.X, d.position.Y, d.position.Z + speed/2 * damper);
*
* }
* else if (Keyboard.GetState().IsKeyDown(Keys.S) && doorList.Count > 0)
* {
* Door d = doorList[selDoor];
* d.position = new Vector3(d.position.X, d.position.Y, d.position.Z - speed/2 * damper);
*
* }
* if (Keyboard.GetState().IsKeyDown(Keys.A) && doorList.Count > 0)
* {
* Door d = doorList[selDoor];
* d.position = new Vector3(d.position.X + speed/2 * damper, d.position.Y, d.position.Z);
*
* }
* else if (Keyboard.GetState().IsKeyDown(Keys.D) && doorList.Count > 0)
* {
* Door d = doorList[selDoor];
* d.position = new Vector3(d.position.X - speed/2 * damper, d.position.Y, d.position.Z);
*
* }
* if (Keyboard.GetState().IsKeyDown(Keys.Z) && doorList.Count > 0)
* {
* Door d = doorList[selDoor];
* d.position = new Vector3(d.position.X, d.position.Y - speed/2 * damper, d.position.Z);
*
* }
* else if (Keyboard.GetState().IsKeyDown(Keys.X) && doorList.Count > 0)
* {
* Door d = doorList[selDoor];
* d.position = new Vector3(d.position.X, d.position.Y + speed/2 * damper, d.position.Z);
*
* }
* if (Keyboard.GetState().IsKeyDown(Keys.F) && doorList.Count > 0)
* {
* Door d = doorList[selDoor];
* d.scale += 0.01f * damper;
*
* }
* else if (Keyboard.GetState().IsKeyDown(Keys.G) && doorList.Count > 0)
* {
* Door d = doorList[selDoor];
* d.scale -= 0.01f * damper;
*
* }
* if (Keyboard.GetState().IsKeyDown(Keys.Q) && lastState.IsKeyUp(Keys.Q) && doorList.Count > 0)
* {
* Door d = doorList[selDoor];
* d.initRotation += MathHelper.PiOver2;
*
* }
* else if (Keyboard.GetState().IsKeyDown(Keys.E) && lastState.IsKeyUp(Keys.E) && doorList.Count > 0)
* {
* Door d = doorList[doorList.Count - 1];
* d.initRotation -= MathHelper.PiOver2;
* }
*
* if (Keyboard.GetState().IsKeyDown(Keys.OemPeriod) && lastState.IsKeyUp(Keys.OemPeriod) && selDoor < doorList.Count-1)
* {
* selDoor++;
* }
* else if (Keyboard.GetState().IsKeyDown(Keys.OemComma) && lastState.IsKeyUp(Keys.OemComma) && selDoor > 0)
* {
* selDoor--;
* }**/
#endregion
#region Movement Stuff (commented)
/*
* if (Keyboard.GetState().IsKeyDown(Keys.Left))
* {
* camrotation += 0.035f * damper;
* camrotation %= MathHelper.TwoPi;
* camera.YRotation = camrotation;
* }
* else if (Keyboard.GetState().IsKeyDown(Keys.Right))
* {
* camrotation -= 0.035f * damper;
* camrotation %= MathHelper.TwoPi;
* camera.YRotation = camrotation;
* }
* if (Keyboard.GetState().IsKeyDown(Keys.Up))
* {
* camBobDuration += (float)gameTime.ElapsedGameTime.TotalSeconds*10;
*
* camera.Position = new Vector3(camera.Position.X + (speed * damper * (float)Math.Sin(camrotation)),
* baseY + (float)Math.Sin(camBobDuration)/2f,
* camera.Position.Z + (speed * damper * (float)Math.Cos(camrotation)));
* }
* else if (Keyboard.GetState().IsKeyDown(Keys.Down))
* {
* camBobDuration += (float)gameTime.ElapsedGameTime.TotalSeconds * 10;
* camera.Position = new Vector3(camera.Position.X - (speed * damper * (float)Math.Sin(camrotation)),
* baseY + (float)Math.Sin(camBobDuration)/2f,
* camera.Position.Z - (speed * damper * (float)Math.Cos(camrotation)));
* }
*
* if (Keyboard.GetState().IsKeyDown(Keys.P))
* {
* baseY += speed * damper / 2f;
* camera.Position = new Vector3(camera.Position.X, baseY + (float)Math.Sin(camBobDuration), camera.Position.Z);
* }
* else if (Keyboard.GetState().IsKeyDown(Keys.L))
* {
* baseY -= speed * damper / 2f;
* camera.Position = new Vector3(camera.Position.X, baseY + (float)Math.Sin(camBobDuration), camera.Position.Z);
* }*/
#endregion
#region RenderDebug
/*
* if (Keyboard.GetState().IsKeyDown(Keys.M) && lastState.IsKeyUp(Keys.M) && fcrList.Count > 0)
* {
* displayingFCR = !displayingFCR;
* }*/
#endregion
if (Mouse.GetState().RightButton == Microsoft.Xna.Framework.Input.ButtonState.Pressed && inSeq && seqIt == -1)
{
seqIt = 0;
StartTrial(Type.GetType("HarryPotterGame.Trials." + trialSequences[seqIt]));
}
if (Keyboard.GetState().IsKeyDown(Microsoft.Xna.Framework.Input.Keys.D0) && lastState.IsKeyUp(Microsoft.Xna.Framework.Input.Keys.D0))
{
StartTrial(Type.GetType("HarryPotterGame.Trials.KCalibration"));
}
if (Keyboard.GetState().IsKeyDown(Microsoft.Xna.Framework.Input.Keys.D1) && lastState.IsKeyUp(Microsoft.Xna.Framework.Input.Keys.D1))
{
StartTrial(Type.GetType("HarryPotterGame.Trials.P1"));
}
if (Keyboard.GetState().IsKeyDown(Microsoft.Xna.Framework.Input.Keys.D2) && lastState.IsKeyUp(Microsoft.Xna.Framework.Input.Keys.D2))
{
StartTrial(Type.GetType("HarryPotterGame.Trials.G1"));
}
if (Keyboard.GetState().IsKeyDown(Microsoft.Xna.Framework.Input.Keys.D3) && lastState.IsKeyUp(Microsoft.Xna.Framework.Input.Keys.D3))
{
StartTrial(Type.GetType("HarryPotterGame.Trials.D1"));
}
if (Keyboard.GetState().IsKeyDown(Microsoft.Xna.Framework.Input.Keys.D4) && lastState.IsKeyUp(Microsoft.Xna.Framework.Input.Keys.D4))
{
StartTrial(Type.GetType("HarryPotterGame.Trials.P2"));
}
if (Keyboard.GetState().IsKeyDown(Microsoft.Xna.Framework.Input.Keys.D7) && lastState.IsKeyUp(Microsoft.Xna.Framework.Input.Keys.D7))
{
StartTrial(Type.GetType("HarryPotterGame.Trials.P3"));
}
if (Keyboard.GetState().IsKeyDown(Microsoft.Xna.Framework.Input.Keys.D8) && lastState.IsKeyUp(Microsoft.Xna.Framework.Input.Keys.D8))
{
StartTrial(Type.GetType("HarryPotterGame.Trials.D3"));
}
if (Keyboard.GetState().IsKeyDown(Microsoft.Xna.Framework.Input.Keys.Escape))
{
this.Exit();
}
if (Mouse.GetState().X < 20)
{
Mouse.SetPosition(20, Mouse.GetState().Y);
}
if (Mouse.GetState().X > GraphicsDevice.Viewport.Width - 20)
{
Mouse.SetPosition(GraphicsDevice.Viewport.Width - 20, Mouse.GetState().Y);
}
if (Mouse.GetState().Y < 20)
{
Mouse.SetPosition(Mouse.GetState().X, 20);
}
if (Mouse.GetState().Y > GraphicsDevice.Viewport.Height - 20)
{
Mouse.SetPosition(Mouse.GetState().X, GraphicsDevice.Viewport.Height - 20);
}
if (trial != null)
{
UpdateTrial(gameTime);
}
if (collectingData)
{
DataLogger.Update(gameTime);
}
if (wandCursor != null)
{
wandCursor.Update(gameTime);
}
/*
* Input modes and gesture styles are defined and specified within this portion of the code
*/
switch (inputMode)
{
case InputMode.MOUSE:
averagePoints.Insert(0, new Vector2(Mouse.GetState().X, Mouse.GetState().Y));
if (averagePoints.Count > pointCapacity)
{
averagePoints.RemoveAt(averagePoints.Count - 1);
}
cursorPos = Vector2.Zero;
foreach (Vector2 pastPoint in averagePoints)
{
cursorPos += pastPoint;
}
cursorPos /= averagePoints.Count;
if (Mouse.GetState().LeftButton == Microsoft.Xna.Framework.Input.ButtonState.Pressed)
{
if (Mouse.GetState().RightButton == Microsoft.Xna.Framework.Input.ButtonState.Pressed)
{
gesture = ManipMode.SELECTGRAB;
}
else
{
gesture = ManipMode.SELECT;
}
}
else if (Mouse.GetState().RightButton == Microsoft.Xna.Framework.Input.ButtonState.Pressed)
{
gesture = ManipMode.GRAB;
}
else
{
gesture = ManipMode.NONE;
}
if (Mouse.GetState().MiddleButton == Microsoft.Xna.Framework.Input.ButtonState.Pressed)
{
gesture = ManipMode.SELECT;
cursorPos = new Vector2(GraphicsDevice.Viewport.Width / 2, GraphicsDevice.Viewport.Height / 2);
Mouse.SetPosition(GraphicsDevice.Viewport.Width / 2, GraphicsDevice.Viewport.Height / 2);
}
break;
case InputMode.KINECT:
averagePoints.Insert(0, kAccess.CursorPos);
if (averagePoints.Count > pointCapacity)
{
averagePoints.RemoveAt(averagePoints.Count - 1);
}
cursorPos = Vector2.Zero;
foreach (Vector2 pastPoint in averagePoints)
{
cursorPos += pastPoint;
}
cursorPos /= averagePoints.Count;
if (Mouse.GetState().LeftButton == Microsoft.Xna.Framework.Input.ButtonState.Pressed)
{
if (Mouse.GetState().RightButton == Microsoft.Xna.Framework.Input.ButtonState.Pressed)
{
gesture = ManipMode.GRAB;
}
else
{
gesture = ManipMode.SELECT;
}
}
else
{
gesture = ManipMode.NONE;
}
break;
case InputMode.WAND:
averagePoints.Insert(0, kAccess.CursorPos);
if (averagePoints.Count > pointCapacity)
{
averagePoints.RemoveAt(averagePoints.Count - 1);
}
cursorPos = Vector2.Zero;
foreach (Vector2 pastPoint in averagePoints)
{
cursorPos += pastPoint;
}
cursorPos /= averagePoints.Count;
if (wAccess.SelectDetected)
{
gesture = ManipMode.SELECT;
}
else if (wAccess.GrabDetected)
{
gesture = ManipMode.GRAB;
}
else
{
gesture = ManipMode.NONE;
}
break;
}
lastState = Keyboard.GetState();
lastMouseState = Mouse.GetState();
if (wAccess != null)
{
lastWMState = wAccess.GetState();
}
base.Update(gameTime);
}