/// <summary>
/// Constructor
/// </summary>
public Sokoban(View.GameDeskView form, Player player, int objectID, string description,
int pozX, int pozY, MovementDirection direction, EventType InitialEvent, int speed)
: base(form, player, objectID, description, pozX, pozY, direction, InitialEvent, speed)
{
isDeathAnimationStarted = false;
sokobanState = SokobanState.alive;
stepsNo = 0;
}
static void Main(string[] args)
{
int[,] availableMatrix =
{
{4,0,0,0},
{1,2,0,1},
{0,0,0,8},
{0,2,4,1}
};
SokobanState initState = new SokobanState(availableMatrix);
HashSet<SokobanState> stateSet = new HashSet<SokobanState>();
Queue<SokobanState> stateQueue = new Queue<SokobanState>();
stateSet.Add(initState);
stateQueue.Enqueue(initState);
while (stateQueue.Count > 0)
{
SokobanState currentState = stateQueue.Dequeue();
if (currentState.IsSolved())
{
System.Console.WriteLine("GOAL!");
break;
}
HashSet<SokobanState> expandStateSet = currentState.moveAll();
foreach (SokobanState expandState in expandStateSet)
{
if (stateSet.Add(expandState))
{
stateQueue.Enqueue(expandState);
}
}
}
System.Console.ReadKey();
}
public void ShowDeath()
{
sokobanState = SokobanState.dead;
}
/// <summary>
/// XNA drawing
/// </summary>
public override void Draw()
{
if (isDeathAnimationStarted == true)
{
currentFrame++;
}
else
{
if (sokobanState == SokobanState.alive)
{
currentFrame = 1;
}
else
{
currentFrame = 30;
}
}
// stop animation
if (currentFrame > numberOfFrames)
{
isDeathAnimationStarted = false;
sokobanState = SokobanState.dead;
}
SpriteElement frame = deathSpriteSheet.Sprites["dead_" + currentFrame.ToString().PadLeft(4, '0')];
// looping frames
//deathAnimationCurrentFrame = (deathAnimationCurrentFrame + 1 > deathAnimationFrames) ? 1 : deathAnimationCurrentFrame + 1;
if (this.direction == MovementDirection.goLeft)
{
spriteEffect = SpriteEffects.FlipHorizontally;
}
else
{
spriteEffect = SpriteEffects.None;
}
if (movementInProgress == false)
{
spriteBatch.Begin(SpriteBlendMode.AlphaBlend);
spriteBatch.Draw(deathSpriteSheet.Texture,
new Rectangle(1 + (this.posX - 1) * form.squareSize + Convert.ToInt32((form.squareSize - texture.Width) / 2),
1 + (this.posY - 1) * form.squareSize + Convert.ToInt32((form.squareSize - texture.Height) / 2),
frame.Rect.Width, frame.Rect.Height),
frame.Rect, Color.White, 0f, new Vector2(0f, 0f), spriteEffect, 0f);
spriteBatch.End();
}
else
{
if (movementCurrentFrame == 0)
{
movementCurrentFrame = 3;
}
else if (movementCurrentFrame == 3)
{
movementCurrentFrame = 5;
}
else if (movementCurrentFrame == 5)
{
movementCurrentFrame = 11;
}
else if (movementCurrentFrame == 11)
{
movementCurrentFrame = 3;
}
SpriteElement mov_frame = movementSpriteSheet.Sprites["sokobanMovement_" + (movementCurrentFrame % 6).ToString()];
double ratio = ((double)(this.model.time - movementStartTime) / (double)movementNoSteps);
if (ratio >= 1)
{
ratio = 1f;
movementInProgress = false;
}
int addDistance = Convert.ToInt32(Math.Round(form.squareSize * ratio));
spriteBatch.Begin(SpriteBlendMode.AlphaBlend);
spriteBatch.Draw(movementSpriteSheet.Texture,
new Rectangle(1 + (this.lastPosX - 1) * form.squareSize + Convert.ToInt32((form.squareSize - texture.Width) / 2) + (posX - lastPosX) * addDistance,
1 + (this.lastPosY - 1) * form.squareSize + Convert.ToInt32((form.squareSize - texture.Height) / 2) + (posY - lastPosY) * addDistance,
mov_frame.Rect.Width, mov_frame.Rect.Height),
mov_frame.Rect, Color.White, 0f, new Vector2(0f, 0f), spriteEffect, 0f);
spriteBatch.End();
}
}