static void suffleDeck(CardInfo[] deck)
{
Random rand = new Random();
int cardCount=CardInfo.ranks.Length*CardInfo.suits.Length;
for (int card = 0; card < cardCount; card++) {
int random = rand.Next(cardCount);
CardInfo swap = deck[card];
deck[card] = deck[random];
deck[random] = swap;
}
}
private bool tryPutDownCard(CardInfo touchedCard)
{
Vector2 cardCenter = new Vector2(touchedCardPosition.X+wCard/2
, touchedCardPosition.Y + hCard / 2
);
for (int cardspot = 0; cardspot < 16; cardspot++)
{
Rectangle rect = cardSpots[cardspot];
if (cardspot >= 8)
{
rect.Inflate(0, hSurface - rect.Bottom);
}
if (isWithinRectangle(cardCenter, rect))
{
if (cardspot < 4)
{
int hold = cardspot;
if (holds[hold] == null)
{
holds[hold] = touchedCard;
return true;
}
}
else if (cardspot < 8)
{
int final = cardspot - 4;
if (topCard(finals[final]) == null)
{
if (touchedCard.Rank == 0)
{
finals[final].Add(touchedCard);
return true;
}
}
else if (touchedCard.Suit == topCard(finals[final]).Suit &&
touchedCard.Rank == topCard(finals[final]).Rank + 1
)
{
finals[final].Add(touchedCard);
return true;
}
}
else
{
int pile = cardspot - 8;
if (piles[pile].Count == 0)
{
piles[pile].Add(touchedCard);
return true;
}
else
{
CardInfo topcardp = topCard(piles[pile]);
if (touchedCard.Suit < 2 != topcardp.Suit < 2
&& touchedCard.Rank == topcardp.Rank - 1
)
{
piles[pile].Add(touchedCard);
return true;
}
}
}
break;
}
}
if (touchedCardOrigin is CardInfo[])
{
(touchedCardOrigin as CardInfo[])[touchedCardOriginIndex] = touchedCard;
}
else if(touchedCardOrigin is List<CardInfo>[])
{
(touchedCardOrigin as List<CardInfo>[])[touchedCardOriginIndex].Add(touchedCard);
}
return false;
}
private Rectangle GetCardTextureSource(CardInfo cardInfo)
{
return new Rectangle(wCard * cardInfo.Rank, hCard * cardInfo.Suit, wCard, hCard);
}
private bool checkForAutoMove(CardInfo cardinfo)
{
if (cardinfo.Rank == 0) {
for (int final = 0; final < 4; final++) {
finals[final].Add(cardinfo);
cardinfo.AutoMoveOffset = -new Vector2(cardSpots[final + 4].X, cardSpots[final + 4].Y);
return true;
}
}
else if (cardinfo.Rank == 1)
{
for (int final = 0; final < 4; final++)
{
CardInfo topCardInfo = topCard(finals[final]);
if (topCardInfo != null && topCardInfo.Suit == cardinfo.Suit && topCardInfo.Rank == 0) {
finals[final].Add(cardinfo);
cardinfo.AutoMoveOffset = -new Vector2(cardSpots[final+4].X,cardSpots[final+4].Y);
}
return true;
}
}
else {
int slot = -1;
int count = 0;
for (int final = 0; final < 4; final++) {
CardInfo topCardinfo = topCard(finals[final]);
if (topCardinfo != null) {
if (topCardinfo.Suit == cardinfo.Suit
&& topCardinfo.Rank == cardinfo.Rank - 1
) {
slot = final;
}
else if (topCardinfo.Suit < 2 != cardinfo.Suit < 2
&& topCardinfo.Rank >= cardinfo.Rank - 1
) {
count++;
}
}
}
if (slot >= 0 && count == 2) {
cardinfo.AutoMoveOffset = -new Vector2(cardSpots[slot + 4].X, cardSpots[slot + 4].Y);
finals[slot].Add(cardinfo);
return true;
}
}
return false;
}
/// <summary>
/// 允许游戏运行逻辑，例如更新全部内容、
/// 检查冲突、收集输入信息以及播放音频。
/// </summary>
/// <param name="gameTime">提供计时值的快照。</param>
protected override void Update(GameTime gameTime)
{
// 允许游戏退出
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
this.Exit();
// TODO: 在此处添加更新逻辑
bool checkForNextAutoMove = false;
foreach (List<CardInfo> final in finals) {
foreach (CardInfo card in final) {
if (card.AutoMoveTime > TimeSpan.Zero) {
card.AutoMoveTime -= gameTime.ElapsedGameTime;
if (card.AutoMoveTime <= TimeSpan.Zero) {
card.AutoMoveTime = TimeSpan.Zero;
checkForNextAutoMove = true;
}
card.AutoMoveInterpolation = (float)card.AutoMoveTime.Ticks / AutoMoveDuration.Ticks;
}
}
if (checkForNextAutoMove && !AnalyzeForAntoMove() && hasWon()) {
congratsComponent.Enabled = true;
}
}
while (TouchPanel.IsGestureAvailable) {
GestureSample gesture = TouchPanel.ReadGesture();
Vector2 position = Vector2.Transform(gesture.Position,inverseMatrix);
Vector2 delta = position - Vector2.Transform(gesture.Position-gesture.Delta,inverseMatrix);
switch (gesture.GestureType) {
case GestureType.Tap:
if ((position - centerReplay).Length() < radiusReplay) {
congratsComponent.Enabled = false;
replay();
}
break;
case GestureType.FreeDrag:
if (touchedCard != null) {
touchedCardPosition += delta;
}
else if (firstDragInGesture) {
tryPickUpCard(position);
}
firstDragInGesture = false;
break;
case GestureType.DragComplete:
if (touchedCard != null && tryPutDownCard(touchedCard)) {
calculateDisplayMatrix();
if (!AnalyzeForAntoMove() && hasWon()) {
congratsComponent.Enabled = true;
}
}
firstDragInGesture = true;
touchedCard = null;
break;
}
}
base.Update(gameTime);
}
/// <summary>
/// 允许游戏在开始运行之前执行其所需的任何初始化。
/// 游戏能够在此时查询任何所需服务并加载任何非图形
/// 相关的内容。调用 base.Initialize 将枚举所有组件
/// 并对其进行初始化。
/// </summary>
protected override void Initialize()
{
// TODO: 在此处添加初始化逻辑
for (int suit = 0; suit < CardInfo.suits.Length; suit++)
{
for (int rank = 0; rank < CardInfo.ranks.Length; rank++)
{
CardInfo card = new CardInfo(suit, rank);
deck[suit * CardInfo.ranks.Length + rank] = card;
}
}
for (int pile = 0; pile < 8; pile++)
{
piles[pile] = new List<CardInfo>();
}
for (int final = 0; final < 4; final++)
{
finals[final] = new List<CardInfo>();
}
congratsComponent = new CongratulationsComponent(this);
congratsComponent.Enabled = false;
this.Components.Add(congratsComponent);
base.Initialize();
}