private void WindowLoaded(object sender, EventArgs e)
{
playfield.ClipToBounds = true;
this.myFallingThings = new FallingThings(MaxShapes, this.targetFramerate, NumIntraFrames);
this.UpdatePlayfieldSize();
this.myFallingThings.SetGravity(this.dropGravity);
this.myFallingThings.SetDropRate(this.dropRate);
this.myFallingThings.SetSize(this.dropSize);
this.myFallingThings.SetPolies(PolyType.All);
this.myFallingThings.SetGameMode(GameMode.Off);
SensorChooser.KinectSensorChanged += this.SensorChooserKinectSensorChanged;
this.popSound.Stream = Properties.Resources.Pop_5;
this.hitSound.Stream = Properties.Resources.Hit_2;
this.squeezeSound.Stream = Properties.Resources.Squeeze;
this.popSound.Play();
TimeBeginPeriod(TimerResolution);
var myGameThread = new Thread(this.GameThread);
myGameThread.SetApartmentState(ApartmentState.STA);
myGameThread.Start();
FlyingText.NewFlyingText(this.screenRect.Width / 30, new Point(this.screenRect.Width / 2, this.screenRect.Height / 2), "Shapes!");
}
private void AddToScore(int player, int points, System.Windows.Point center)
{
if (this.scores.ContainsKey(player))
{
this.scores[player] = this.scores[player] + points;
}
else
{
this.scores.Add(player, points);
}
FlyingText.NewFlyingText(this.sceneRect.Width / 300, center, "+" + points);
}
private void HandleGameTimer(int param)
{
// Draw new Wpf scene by adding all objects to canvas
playfield.Children.Clear();
foreach (var player in this.players)
{
player.Value.Draw(playfield.Children);
}
//BannerText.Draw(playfield.Children);
FlyingText.Draw(playfield.Children);
this.CheckPlayers();
}
private void SubtractFromScore(int player, int points, System.Windows.Point center)
{
if (this.scores.ContainsKey(player))
{
this.scores[player] = this.scores[player] - points;
}
else
{
this.scores.Add(player, MaxPoints - points);
}
FlyingText.NewFlyingText(this.sceneRect.Width / 300, center, "-" + points);
}
public void AddToScore(int player, int points, System.Windows.Point center)
{
//if (this.scores.ContainsKey(player))
//{
// this.scores[player] = this.scores[player] + points;
//}
//else
//{
// this.scores.Add(player, points);
//}
this.score += points;
FlyingText.NewFlyingText(this.sceneRect.Width / 300, center, "+" + points);
}
public static void Draw(UIElementCollection children)
{
for (int i = 0; i < FlyingTexts.Count; i++)
{
FlyingText flyout = FlyingTexts[i];
if (flyout.alpha <= 0)
{
FlyingTexts.Remove(flyout);
i--;
}
}
foreach (var flyout in FlyingTexts)
{
flyout.Advance();
children.Add(flyout.label);
}
}
private void HandleGameTimer(int param)
{
// Every so often, notify what our actual framerate is
if ((this.frameCount % 100) == 0)
{
this.myFallingThings.SetFramerate(1000.0 / this.actualFrameTime);
}
// Advance animations, and do hit testing.
for (int i = 0; i < NumIntraFrames; ++i)
{
foreach (var pair in this.players)
{
HitType hit = this.myFallingThings.LookForHits(pair.Value.Segments, pair.Value.GetId());
if ((hit & HitType.Squeezed) != 0)
{
this.squeezeSound.Play();
}
else if ((hit & HitType.Popped) != 0)
{
this.popSound.Play();
}
else if ((hit & HitType.Hand) != 0)
{
this.hitSound.Play();
}
}
this.myFallingThings.AdvanceFrame();
}
// Draw new Wpf scene by adding all objects to canvas
playfield.Children.Clear();
this.myFallingThings.DrawFrame(this.playfield.Children);
foreach (var player in this.players)
{
player.Value.Draw(playfield.Children);
}
BannerText.Draw(playfield.Children);
FlyingText.Draw(playfield.Children);
this.CheckPlayers();
}
private void AddToScore(int player, int points, System.Windows.Point center)
{
if (this.scores.ContainsKey(player))
{
if (this.scores[player] >= 20)
{
FlyingText.NewFlyingText(this.sceneRect.Width / 30, new Point(this.sceneRect.Width / 2, this.sceneRect.Height / 2), "Player " + player + " WIN!");
this.SetDropRate(0);
this.SetGravity(0);
//MainWindow.restartButton.Height = 50;
//MainWindow.show_button();
}
else
{
this.scores[player] = this.scores[player] + points;
}
}
else
{
this.scores.Add(player, points);
}
FlyingText.NewFlyingText(this.sceneRect.Width / 300, center, "+" + points);
}
private void RecognizerSaidSomething(object sender, SpeechRecognizer.SaidSomethingEventArgs e)
{
FlyingText.NewFlyingText(this.screenRect.Width / 30, new Point(this.screenRect.Width / 2, this.screenRect.Height / 2), e.Matched);
switch (e.Verb)
{
case SpeechRecognizer.Verbs.Pause:
this.myFallingThings.SetDropRate(0);
this.myFallingThings.SetGravity(0);
break;
case SpeechRecognizer.Verbs.Resume:
this.myFallingThings.SetDropRate(this.dropRate);
this.myFallingThings.SetGravity(this.dropGravity);
break;
case SpeechRecognizer.Verbs.Reset:
this.dropRate = DefaultDropRate;
this.dropSize = DefaultDropSize;
this.dropGravity = DefaultDropGravity;
this.myFallingThings.SetPolies(PolyType.All);
this.myFallingThings.SetDropRate(this.dropRate);
this.myFallingThings.SetGravity(this.dropGravity);
this.myFallingThings.SetSize(this.dropSize);
this.myFallingThings.SetShapesColor(System.Windows.Media.Color.FromRgb(0, 0, 0), true);
this.myFallingThings.Reset();
break;
case SpeechRecognizer.Verbs.DoShapes:
this.myFallingThings.SetPolies(e.Shape);
break;
case SpeechRecognizer.Verbs.RandomColors:
this.myFallingThings.SetShapesColor(System.Windows.Media.Color.FromRgb(0, 0, 0), true);
break;
case SpeechRecognizer.Verbs.Colorize:
this.myFallingThings.SetShapesColor(e.RgbColor, false);
break;
case SpeechRecognizer.Verbs.ShapesAndColors:
this.myFallingThings.SetPolies(e.Shape);
this.myFallingThings.SetShapesColor(e.RgbColor, false);
break;
case SpeechRecognizer.Verbs.More:
this.dropRate *= 1.5;
this.myFallingThings.SetDropRate(this.dropRate);
break;
case SpeechRecognizer.Verbs.Fewer:
this.dropRate /= 1.5;
this.myFallingThings.SetDropRate(this.dropRate);
break;
case SpeechRecognizer.Verbs.Bigger:
this.dropSize *= 1.5;
if (this.dropSize > MaxShapeSize)
{
this.dropSize = MaxShapeSize;
}
this.myFallingThings.SetSize(this.dropSize);
break;
case SpeechRecognizer.Verbs.Biggest:
this.dropSize = MaxShapeSize;
this.myFallingThings.SetSize(this.dropSize);
break;
case SpeechRecognizer.Verbs.Smaller:
this.dropSize /= 1.5;
if (this.dropSize < MinShapeSize)
{
this.dropSize = MinShapeSize;
}
this.myFallingThings.SetSize(this.dropSize);
break;
case SpeechRecognizer.Verbs.Smallest:
this.dropSize = MinShapeSize;
this.myFallingThings.SetSize(this.dropSize);
break;
case SpeechRecognizer.Verbs.Faster:
this.dropGravity *= 1.25;
if (this.dropGravity > 4.0)
{
this.dropGravity = 4.0;
}
this.myFallingThings.SetGravity(this.dropGravity);
break;
case SpeechRecognizer.Verbs.Slower:
this.dropGravity /= 1.25;
if (this.dropGravity < 0.25)
{
this.dropGravity = 0.25;
}
this.myFallingThings.SetGravity(this.dropGravity);
break;
}
}
private void RecognizerSaidSomething(object sender, SpeechRecognizer.SaidSomethingEventArgs e)
{
switch (e.Verb)
{
case SpeechRecognizer.Verbs.Protego:
if (gamePaused)
{
return;
}
FlyingText.NewFlyingText(this.screenRect.Width / 30, new Point(this.screenRect.Width / 2, this.screenRect.Height / 2), "Protego");
double averageXWristPosition = this.rightWristXPosition.Sum() / FRAME_SIZE;
double averageYWristPosition = this.rightWristYPosition.Sum() / FRAME_SIZE;
double averageXBodyPosition = this.shoulderCenterXPosition.Sum() / FRAME_SIZE;
double averageYBodyPosition = this.shoulderCenterYPosition.Sum() / FRAME_SIZE;
double squaredDist = Math.Pow(averageXWristPosition - averageXBodyPosition, 2) + Math.Pow(averageYWristPosition - averageYBodyPosition, 2);
// Wrist must be within sqrt(3000) distance of shoulder center (sternum)
if (squaredDist < 3000)
{
this.myFallingThings.moveThingsAway();
this.myFallingThings.DrawShape(PolyType.Circle, MaxShapeSize, System.Windows.Media.Color.FromRgb(255, 255, 255));
this.protegoDuration = 300; // Shield is displayed for 300 frames
this.hitSound.Play();
}
break;
case SpeechRecognizer.Verbs.Expelliarmus:
if (gamePaused)
{
return;
}
FlyingText.NewFlyingText(this.screenRect.Width / 30, new Point(this.screenRect.Width / 2, this.screenRect.Height / 2), "Expelliarmus");
// We take the oldest 1/3 of frames within our window to compensate for delay of speech recognition
double averageXVelocity = this.rightWristXVelocity.Take(Convert.ToInt32(FRAME_SIZE / 3)).Sum() * 3 / FRAME_SIZE;
double xMoved = Math.Abs(this.rightWristXPosition[Convert.ToInt32(FRAME_SIZE / 2)] - this.rightWristXPosition[0]);
// Must be moving left to right, and must have moved a specified minimum distance
if (averageXVelocity > 0 && xMoved > 10)
{
this.myFallingThings.removeThings();
this.myFallingThings.AddToScore(0, 10, new Point(this.shoulderCenterXPosition.Sum() / FRAME_SIZE, this.shoulderCenterYPosition.Sum() / FRAME_SIZE));
this.popSound.Play();
}
break;
case SpeechRecognizer.Verbs.Stupefy:
if (gamePaused)
{
return;
}
FlyingText.NewFlyingText(this.screenRect.Width / 30, new Point(this.screenRect.Width / 2, this.screenRect.Height / 2), "Stupefy");
double averageYVelocity = this.rightWristYVelocity.Sum() / FRAME_SIZE;
// Must be moving up to down
if (averageYVelocity > 0)
{
this.myFallingThings.SetSpinRate(0);
this.myFallingThings.SetGravity(0);
this.myFallingThings.AddToScore(0, 5, new Point(this.shoulderCenterXPosition.Sum() / FRAME_SIZE, this.shoulderCenterYPosition.Sum() / FRAME_SIZE));
this.hitSound.Play();
}
break;
case SpeechRecognizer.Verbs.Reset:
FlyingText.NewFlyingText(this.screenRect.Width / 30, new Point(this.screenRect.Width / 2, this.screenRect.Height / 2), "Reset");
this.dropRate = DefaultDropRate;
this.dropSize = DefaultDropSize;
this.dropGravity = DefaultDropGravity;
this.myFallingThings.SetPolies(PolyType.All);
this.myFallingThings.SetDropRate(this.dropRate);
this.myFallingThings.SetGravity(this.dropGravity);
this.myFallingThings.SetSize(this.dropSize);
this.myFallingThings.SetShapesColor(System.Windows.Media.Color.FromRgb(0, 0, 0), true);
this.myFallingThings.Reset();
this.gamePaused = false;
break;
}
}
private void HandleGameTimer(int param)
{
// Every so often, notify what our actual framerate is
if ((this.frameCount % 100) == 0)
{
this.myFallingThings.SetFramerate(1000.0 / this.actualFrameTime);
}
// Advance animations, save current skeleton state, and do hit testing.
for (int i = 0; i < NumIntraFrames; ++i)
{
BoneData rightShoulderData = new BoneData();
foreach (var pair in this.players) // Although our game is designed for one player, this gives us the potential for multiplayer
{
Bone rightArm = new Bone(JointType.WristRight, JointType.ElbowRight);
BoneData rightArmData;
pair.Value.Segments.TryGetValue(rightArm, out rightArmData);
Bone rightShoulder = new Bone(JointType.ShoulderCenter, JointType.ShoulderRight);
pair.Value.Segments.TryGetValue(rightShoulder, out rightShoulderData);
this.rightWristXPosition.RemoveAt(0);
this.rightWristXPosition.Add(rightArmData.Segment.X1);
this.rightWristXVelocity.RemoveAt(0);
this.rightWristXVelocity.Add(rightArmData.XVelocity);
this.rightWristYPosition.RemoveAt(0);
this.rightWristYPosition.Add(rightArmData.Segment.Y1);
this.rightWristYVelocity.RemoveAt(0);
this.rightWristYVelocity.Add(rightArmData.YVelocity);
this.shoulderCenterXPosition.RemoveAt(0);
this.shoulderCenterXPosition.Add(rightShoulderData.Segment.X1);
this.shoulderCenterYPosition.RemoveAt(0);
this.shoulderCenterYPosition.Add(rightShoulderData.Segment.Y1);
// Decrement protegoDuration each frame until 0, at which point
if (this.protegoDuration > 0)
{
this.protegoDuration -= 1;
}
else
{
this.myFallingThings.RemoveShape(PolyType.Circle);
}
bool hit = this.myFallingThings.CheckPlayerHit(pair.Value.Segments, pair.Value.GetId());
if (hit)
{
// Game over
this.myFallingThings.PauseGame();
this.gamePaused = true;
FlyingText.NewFlyingText(this.screenRect.Width / 30, new Point(this.screenRect.Width / 2, this.screenRect.Height / 2), "Game over!", System.Windows.Media.Color.FromArgb(255, 255, 0, 0));
this.squeezeSound.Play();
}
}
this.myFallingThings.AdvanceFrame(rightShoulderData.Segment.X1, rightShoulderData.Segment.Y1);
}
// Draw new Wpf scene by adding all objects to canvas
playfield.Children.Clear();
this.myFallingThings.DrawFrame(this.playfield.Children);
foreach (var player in this.players)
{
player.Value.Draw(playfield.Children);
}
FlyingText.Draw(playfield.Children);
this.CheckPlayers();
}
private void FlyText(string str)
{
FlyingText.NewFlyingText(this.screenRect.Width / 30, new Point(this.screenRect.Width / 2, this.screenRect.Height / 2), str);
}