public void Die()
{
this.PacManState = PacManState.Dying;
this.spriteAnimationAdapter.CurrentAnimation = PacManDying;
this.spriteAnimationAdapter.ResetAnimation(PacManDying);
this.spriteAnimationAdapter.ResumeAmination(PacManDying);
}
public PacManAnimated(Game game)
: base(game)
{
// TODO: Construct any child components here
input = (InputHandler)game.Services.GetService(typeof(IInputHandler));
pacManState = PacManState.Stopped;
}
internal void OnDeath()
{
status = PacManState.Dead;
direction = Direction.right;
Rotate();
SetTicksToChangeFrame(2);
frameIndex = 0;
sptRenderer.sprite = animationDying[0];
}
protected override void LoadContent()
{
this.SpriteTexture = this.Game.Content.Load <Texture2D>("pacManSingle");
this.Origin = new Vector2(this.SpriteTexture.Width / 2, this.SpriteTexture.Height / 2);
this.Location = new Microsoft.Xna.Framework.Vector2(100, 100);
this.Speed = 200;
this.pacState = PacManState.Chomping;
base.LoadContent();
}
public PacManAnimated(Game game)
: base(game)
{
// TODO: Construct any child components here
input = (InputHandler)game.Services.GetService(typeof(IInputHandler));
gameConsole = (GameConsole)game.Services.GetService(typeof(IGameConsole));
PacManState = PacManState.Spawning;
observers = new List <IObserver>();
powerTimer.Elapsed += new System.Timers.ElapsedEventHandler(powerTimer_Elapsed);
}
public override void Update(GameTime gameTime)
{
//Elapsed time since last update
float time = (float)gameTime.ElapsedGameTime.TotalMilliseconds;
this.controller.Update(gameTime);
if (this.PacState == PacManState.Chomping)
{
this.Location += ((this.controller.Direction * (time / 1000)) * Speed); //Simple Move
this.Rotate = this.controller.Rotate;
}
//Change State based on movement
if (this.controller.hasInputForMoverment)
{
if (pacState != PacManState.Spawning && (pacState != PacManState.SuperPacMan)
&&
(pacState != PacManState.Dying))
{
this.PacState = PacManState.Chomping;
}
}
else
{
if (pacState != PacManState.Spawning &&
(pacState != PacManState.SuperPacMan) &&
(pacState != PacManState.Dying))
{
this.PacState = PacManState.Still;
}
}
//Keep PacMan On Screen
if (this.Location.X > Game.GraphicsDevice.Viewport.Width - (this.spriteTexture.Width / 2))
{
this.Location.X = Game.GraphicsDevice.Viewport.Width - (this.spriteTexture.Width / 2);
}
if (this.Location.X < (this.spriteTexture.Width / 2))
{
this.Location.X = (this.spriteTexture.Width / 2);
}
if (this.Location.Y > Game.GraphicsDevice.Viewport.Height - (this.spriteTexture.Height / 2))
{
this.Location.Y = Game.GraphicsDevice.Viewport.Height - (this.spriteTexture.Height / 2);
}
if (this.Location.Y < (this.spriteTexture.Height / 2))
{
this.Location.Y = (this.spriteTexture.Height / 2);
}
base.Update(gameTime);
}
internal void SetReady()
{
status = PacManState.Waiting;
sptRenderer.enabled = true;
direction = Direction.left;
dirVector = Utils.VectorByDir(direction);
tile = new Vector2Int(16, 7);
inBetwen = 0.5f;
tileTarget = tile + dirVector;
frameIndex = 0;
PositionUpdate();
Rotate();
sptRenderer.sprite = animationMoving[frameIndex];
}
public void ObserverUpdate(object sender, object message)
{
if (message is PacManState)
{
PacManState p = (PacManState)message;
Console.WriteLine(this + " notified " + p + " from " + sender);
}
if (message is string)
{
string strMessage = (string)message;
switch (strMessage)
{
case "PowerUP":
Console.WriteLine(this + "PowerUp Message Received");
break;
case "PowerUP Elapsed":
Console.WriteLine(this + "PowerUp Elapsed Message Received");
break;
}
}
}
public void ObserverUpdate(Object sender, Object message)
{
if (message is PacManState)
{
PacManState p = (PacManState)message;
gameConsole.GameConsoleWrite(this + " notified " + p + " from " + sender);
if (p == PacManState.Dying)
{
this.State = GhostState.Roving;
}
}
if (message is string)
{
string strMessage = (string)message;
switch (strMessage)
{
case "PowerUP":
this.Evade();
break;
case "PowerUP Elapsed":
this.ghostState = GhostState.Roving;
break;
case "Alive":
if (this.Intersects(pacMan))
{
while (this.Intersects(pacMan))
{
gameConsole.GameConsoleWrite(this + " relocated ");
this.Location = this.GetRandLocation();
this.SetTranformAndRect();
}
}
break;
}
}
}
public PacMan()
{
//Set default state will call notify so make sure this.Ghosts is intitialized first
this.State = PacManState.Still;
}
internal void StopPacMan()
{
status = PacManState.Waiting;
}
internal void OnGameStart()
{
status = PacManState.Alive;
SetTicksToChangeFrame(1);
}
void Awake()
{
//QualitySettings.vSyncCount = 0; Application.targetFrameRate = 12;//TODO remove!!!
sptRenderer = GetComponent <SpriteRenderer>();
status = PacManState.Waiting;
}
void SetState(PacManState newState)
{
prevState = currentState;
currentState = newState;
}
//Function to fire event
// return the Pacman state.....
public PacManState FireEvent(int eventNumber)
{
PacManEvents triggerEvent = (PacManEvents)eventNumber;
if (PacmanCurrentState.Equals(PacManState.START_PAC))
{
switch (triggerEvent)
{
case PacManEvents.ToEatCheeze:
PacmanCurrentState = PacManState.START_PAC;
return(PacmanCurrentState);
break;
case PacManEvents.ToEatSuperTab:
PacmanCurrentState = PacManState.SUPERMAN;
return(PacmanCurrentState);
break;
case PacManEvents.EatByGhost:
PacmanCurrentState = PacManState.DEAD;
return(PacmanCurrentState);
break;
case PacManEvents.ToEatLastCheeze:
PacmanCurrentState = PacManState.LEVELUP;
return(PacmanCurrentState);
break;
default:
inValid = true;
return(PacmanCurrentState);
break;
}
}
else if (PacmanCurrentState.Equals(PacManState.SUPERMAN))
{
switch (triggerEvent)
{
case PacManEvents.ToEatCheeze:
PacmanCurrentState = PacManState.SUPERMAN;
return(PacmanCurrentState);
case PacManEvents.ToEatSuperTab:
PacmanCurrentState = PacManState.SUPERMAN;
return(PacmanCurrentState);
case PacManEvents.PacmanEatsSacredGhost:
PacmanCurrentState = PacManState.SUPERMAN;
return(PacmanCurrentState);
case PacManEvents.BraveGhostEatsPacman:
PacmanCurrentState = PacManState.DEAD;
return(PacmanCurrentState);
case PacManEvents.SuperPacmanTimeOut:
PacmanCurrentState = PacManState.START_PAC;
return(PacmanCurrentState);
default:
inValid = true;
return(PacmanCurrentState);
}
}
else if (PacmanCurrentState.Equals(PacManState.DEAD))
{
switch (triggerEvent)
{
case PacManEvents.NoLifeLeft:
PacmanCurrentState = PacManState.GAMEOVER;
return(PacmanCurrentState);
case PacManEvents.LifeLeft:
PacmanCurrentState = PacManState.START_PAC;
return(PacmanCurrentState);
default:
inValid = true;
return(PacmanCurrentState);
}
}
else if (PacmanCurrentState.Equals(PacManState.LEVELUP))
{
switch (triggerEvent)
{
case PacManEvents.NextLevel:
PacmanCurrentState = PacManState.START_PAC;
return(PacmanCurrentState);
case PacManEvents.LastLevelGameUp:
PacmanCurrentState = PacManState.GAMEOVER;
return(PacmanCurrentState);
default:
inValid = true;
return(PacmanCurrentState);
}
}
else
{
switch (triggerEvent)
{
case PacManEvents.LastLevelGameUp:
PacmanCurrentState = PacManState.GAMEOVER;
return(PacmanCurrentState);
default:
inValid = true;
return(PacmanCurrentState);
}
}
}
// Constructor to first time intialize the state...
public PacManFsm()
{
PacmanCurrentState = PacManState.START_PAC;
}
//get current state of pacman
public FSM(PacManState initial_State)
{
this.PacmanCurrentState = initial_State;
}
private void UpdatePacMan(GamePadState gamePad1State, float lastUpdateTime)
{
//Dying pacman can't move
if (PacManState == PacManState.Dying)
{
if (spriteAnimationAdapter.GetLoopCount() > 0)
{
//spriteAnimationAdapter.PauseAnimation(PacManDying);
//spriteAnimationAdapter.ResetAnimation(PacManDying);
spriteAnimationAdapter.CurrentAnimation = PacManMoving;
//TODO move pacman to a location without a ghost
this.locationRect = new Rectangle(100, 100, this.spriteAnimationAdapter.CurrentTexture.Width, this.spriteAnimationAdapter.CurrentTexture.Height);
this.PacManState = PacManState.Stopped;
this.Notify("Alive");
}
return;
}
PacManState = PacManState.Stopped;
//Input for update from analog stick
#region LeftStick
if (gamePad1State.ThumbSticks.Left.Length() > 0.0f)
{
PacManState = PacManState.Moving; //Change State;
Direction = gamePad1State.ThumbSticks.Left;
Direction.Y *= -1; //Invert Y Axis
float RotationAngle = (float)Math.Atan2(
gamePad1State.ThumbSticks.Left.X,
gamePad1State.ThumbSticks.Left.Y);
Rotate = (float)MathHelper.ToDegrees(RotationAngle - (float)(Math.PI / 2));
//Time corrected move. MOves PacMan By PacManDiv every Second
Location += ((Direction * (lastUpdateTime / 1000)) * Speed); //Simple Move PacMan by PacManDir
//Keep PacMan On Screen
if (Location.X > graphics.GraphicsDevice.Viewport.Width - (this.locationRect.Width / 2))
{
Location.X = graphics.GraphicsDevice.Viewport.Width - (this.locationRect.Width / 2);
}
if (Location.X < (this.locationRect.Width / 2))
{
Location.X = (this.locationRect.Width / 2);
}
}
#endregion
//Update for input from DPad
#region DPad
Vector2 PacManDDir = Vector2.Zero;
if (gamePad1State.DPad.Left == ButtonState.Pressed)
{
//Orginal Position is Right so flip X
PacManDDir += new Vector2(-1, 0);
}
if (gamePad1State.DPad.Right == ButtonState.Pressed)
{
//Original Position is Right
PacManDDir += new Vector2(1, 0);
}
if (gamePad1State.DPad.Up == ButtonState.Pressed)
{
//Up
PacManDDir += new Vector2(0, -1);
}
if (gamePad1State.DPad.Down == ButtonState.Pressed)
{
//Down
PacManDDir += new Vector2(0, 1);
}
if (PacManDDir.Length() > 0)
{
PacManState = PacManState.Moving; //Change State;
//Angle in radians from vector
float RotationAngleKey = (float)Math.Atan2(
PacManDDir.X,
PacManDDir.Y * -1);
//Find angle in degrees
Rotate = (float)MathHelper.ToDegrees(
RotationAngleKey - (float)(Math.PI / 2)); //rotated right already
//move the pacman
Location += ((PacManDDir * (lastUpdateTime / 1000)) * Speed); //Simple Move PacMan by PacManDir
}
#endregion
//Update for input from Keyboard
#if !XBOX360
#region KeyBoard
Vector2 PacManKeyDir = new Vector2(0, 0);
if (input.KeyboardState.IsKeyDown(Keys.Left))
{
//Flip Horizontal
PacManKeyDir += new Vector2(-1, 0);
}
if (input.KeyboardState.IsKeyDown(Keys.Right))
{
//No new sprite Effects
PacManKeyDir += new Vector2(1, 0);
}
if (input.KeyboardState.IsKeyDown(Keys.Up))
{
PacManKeyDir += new Vector2(0, -1);
}
if (input.KeyboardState.IsKeyDown(Keys.Down))
{
PacManKeyDir += new Vector2(0, 1);
}
if (PacManKeyDir.Length() > 0)
{
PacManState = PacManState.Moving; //Change State;
float RotationAngleKey = (float)Math.Atan2(
PacManKeyDir.X,
PacManKeyDir.Y * -1);
Rotate = (float)MathHelper.ToDegrees(
RotationAngleKey - (float)(Math.PI / 2));
Location += ((PacManKeyDir * (lastUpdateTime / 1000)) * Speed); //Simple Move PacMan by PacManDir
}
#endregion
#endif
//Animation
switch (PacManState)
{
case PacManState.Moving:
spriteAnimationAdapter.ResumeAmination(PacManMoving);
break;
case PacManState.Stopped:
spriteAnimationAdapter.PauseAnimation(PacManMoving);
break;
}
}
//pac fire event function
public void pacFireEvent(PacManEvents e)
{
if (this.PacmanCurrentState == PacManState.Start_Pacman)
{
switch (e)
{
case PacManEvents.EatCheese:
this.PacmanCurrentState = PacManState.Start_Pacman;
this.color = Color.green;
break;
case PacManEvents.Eat_SuperTablet:
this.PacmanCurrentState = PacManState.Super_Pacman;
this.color = Color.blue;
break;
case PacManEvents.Eaten_by_ghost:
this.PacmanCurrentState = PacManState.DEAD;
this.color = Color.red;
break;
case PacManEvents.ToEatLastCheeze:
this.PacmanCurrentState = PacManState.LEVELUP;
this.color = Color.yellow;
break;
default:
this.PacmanCurrentState = PacManState.Start_Pacman;
this.color = Color.green;
break;
}
}
else if (this.PacmanCurrentState == PacManState.Super_Pacman)
{
switch (e)
{
case PacManEvents.EatCheese:
this.PacmanCurrentState = PacManState.Super_Pacman;
this.color = Color.blue;
break;
case PacManEvents.Eat_SuperTablet:
this.PacmanCurrentState = PacManState.Super_Pacman;
this.color = Color.blue;
break;
case PacManEvents.ToEatLastCheeze:
this.PacmanCurrentState = PacManState.LEVELUP;
this.color = Color.yellow;
break;
case PacManEvents.Pacman_Eats_Sacred_Ghost:
this.PacmanCurrentState = PacManState.Super_Pacman;
this.color = Color.blue;
break;
case PacManEvents.Brave_Ghost_Eats_Pacman:
this.PacmanCurrentState = PacManState.DEAD;
this.color = Color.red;
break;
case PacManEvents.SuperPacman_Timeout:
this.PacmanCurrentState = PacManState.Start_Pacman;
this.color = Color.green;
break;
default:
this.PacmanCurrentState = PacManState.Super_Pacman;
this.color = Color.blue;
break;
}
}
else if (this.PacmanCurrentState == PacManState.DEAD)
{
switch (e)
{
case PacManEvents.NoLifeLeft:
this.PacmanCurrentState = PacManState.GAMEOVER;
this.color = Color.black;
break;
case PacManEvents.LifeLeft:
this.PacmanCurrentState = PacManState.Start_Pacman;
this.color = Color.green;
break;
default:
this.PacmanCurrentState = PacManState.DEAD;
this.color = Color.red;
break;
}
}
else if (this.PacmanCurrentState == PacManState.LEVELUP)
{
switch (e)
{
case PacManEvents.NextLevel:
this.PacmanCurrentState = PacManState.Start_Pacman;
this.color = Color.green;
break;
case PacManEvents.LastLevel:
this.PacmanCurrentState = PacManState.GAMEOVER;
this.color = Color.black;
break;
default:
this.PacmanCurrentState = PacManState.LEVELUP;
this.color = Color.yellow;
break;
}
}
else
{
switch (e)
{
case PacManEvents.LastLevel:
this.PacmanCurrentState = PacManState.GAMEOVER;
this.color = Color.black;
break;
default:
inValid = true;
break;
}
}
}
