我在团结3D 4.7.2f上创建一个游戏，我有一个项目网格，我可以通过触摸它们“连接”。如果选择了3个或更多，他们会消失，如果你玩过最好的恶魔，你就会明白。我已经实现了大部分的游戏逻辑，我似乎无法撤出的唯一部分是检查游戏是否可玩的方式（I.E.彼此相邻的行至少有3个瓦片）。我需要这些信息，所以我可以将这些项目加入到一个可玩的集合中。无论如何，这是我的Coroutine检查董事会是否可玩：
IEnumerator isPlayable(){
yield return new WaitForSeconds(0f);
bool playable = false;
TileObject first = null;
TileObject next = null;
int inLine = 0;
foreach(GameObject GO in baseItems){
if(playable)
break;
first = null;
next = null;
inLine = 0;
for(int i = 0; i < rows; i++){
for(int j = 0; j < columns; j++){
if(visibleItems[i,j].name.Equals(GO.gameObject.GetComponent<TileObject>().name)){
if(first == null){
first = visibleItems[i,j];
if(inLine == 0)
inLine = 1;
} else if(next == null){
next = visibleItems[i,j];
if(isAdjacent(first, false, next)){
inLine++;
if(inLine >= 3){
i = rows + 1;
j = columns + 1;
playable = true;
break;
} else {
first = next;
next = null;
}
} else {
first = next;
next = null;
}
}
}
}
}
if(playable)
Debug.Log(GO.name + " Yes");
else
Debug.Log(GO.name + " No");
}
}
如您所见，我也称我的“isAdjacent”功能，如下所示：
public bool isAdjacent(TileObject tileObj, bool checkChosen = true, TileObject next = null){
bool meetsRequirements = false;
if(checkChosen){
if(chosenItems != null && chosenItems.Count > 0){
if(chosenItems.ToArray()[0].name.Equals(tileObj.name)){
foreach(TileObject item in chosenItems){
meetsRequirements = verifyDown(item.getColumn(), tileObj.getColumn(), item.getRow(), tileObj.getRow()) ||
verifyUp(item.getColumn(), tileObj.getColumn(), item.getRow(), tileObj.getRow()) ||
verifyLeft(item.getColumn(), tileObj.getColumn(), item.getRow(), tileObj.getRow()) ||
verifyRight(item.getColumn(), tileObj.getColumn(), item.getRow(), tileObj.getRow()) ||
verifyUpLeft(item.getColumn(), tileObj.getColumn(), item.getRow(), tileObj.getRow()) ||
verifyUpRight(item.getColumn(), tileObj.getColumn(), item.getRow(), tileObj.getRow()) ||
verifyDownLeft(item.getColumn(), tileObj.getColumn(), item.getRow(), tileObj.getRow()) ||
verifyDownRight(item.getColumn(), tileObj.getColumn(), item.getRow(), tileObj.getRow());
}
} else {
meetsRequirements = false;
}
} else {
meetsRequirements = false;
}
} else {
meetsRequirements = verifyRight(next.getColumn(), tileObj.getColumn(), next.getRow(), tileObj.getRow()) ||
verifyDownRight(next.getColumn(), tileObj.getColumn(), next.getRow(), tileObj.getRow()) ||
verifyDown(next.getColumn(), tileObj.getColumn(), next.getRow(), tileObj.getRow()) ||
verifyDownLeft(next.getColumn(), tileObj.getColumn(), next.getRow(), tileObj.getRow()) ||
verifyLeft(next.getColumn(), tileObj.getColumn(), next.getRow(), tileObj.getRow()) ||
verifyUpLeft(next.getColumn(), tileObj.getColumn(), next.getRow(), tileObj.getRow()) ||
verifyUp(next.getColumn(), tileObj.getColumn(), next.getRow(), tileObj.getRow()) ||
verifyUpRight(next.getColumn(), tileObj.getColumn(), next.getRow(), tileObj.getRow());
}
return meetsRequirements;
}
我知道“isAdjacent”功能正常工作，因为它与我用来检查所选（点击/点击）项目是否在同一类型的其他项目附近相同。 “baseItems”数组包含每个游戏内项目所基于的GameObjects（其中包含TileObject Script）。 TileObject包含它自己的名称，它们也有列和行号（用于isAdjacent函数）。我很确定我的逻辑问题在于“isPlayable”Coroutine，但我不知道为什么。基本上它需要检查3种（例如“蓝色项目”）是否在一行（在任何方向上，只要它们相邻），但是当它不是可玩的游戏时，它有时会显示“是”或它是“不”。事情并非总是如此，但确实会发生。有人能帮我吗？希望我能准确地解释自己。
编辑：作为示例，我添加此图片：
As you can see, green should have said "Yes"
In this other case, Blue should've said "No" and go all the way to "Yellow" to say "Yes"
答案 0 :(得分：0)
已经有一段时间了，但为了以防万一，这是我的解决方案：
transferManager.download(downloadRequest).continueWith(executor: AWSExecutor.mainThread(), block: { (task:AWSTask<AnyObject>) -> Any? in
if let error = task.error as? NSError {
if error.domain == AWSS3TransferManagerErrorDomain, let code = AWSS3TransferManagerErrorType(rawValue: error.code) {
switch code {
case .cancelled, .paused:
break
default:
print("Error downloading: \(downloadRequest.key) Error: \(error)")
}
} else {
print("Error downloading: \(downloadRequest.key) Error: \(error)")
}
return nil
}
print("Download complete for: \(downloadRequest.key)")
let downloadOutput = task.result
return nil
})
检查邻接：
IEnumerator isPlayable(){
yield return new WaitForEndOfFrame();
// StartCoroutine(ClearConsole());
string debugString = "";
string debugLine = "En Linea: ";
bool playable = false;
// First tile to be compared
TileObject first = null;
// Next tile to be compared
TileObject next = null;
// Last tile in the 2D Array, used to determine if a loop should end or restart
TileObject last = null;
// Previous tile that was compared, saves the first tile after a next one was determined to be adjacent, this is to prevent cicled and false Trues
TileObject previous = null;
// Determines how many tiles are in line in the visible 2D Array
int inLine = 0;
foreach(GameObject GO in baseItems){
if(playable)
break;
debugString = debugString + GO.gameObject.GetComponent<TileObject>().name + ": \n";
// Debug.Log(GO.gameObject.GetComponent<TileObject>().name);
last = getLastInArray(GO.name);
previous = null;
first = null;
next = null;
inLine = 0;
for(int i = 0; i < rows; i++){
// Debug.Log("i: " + i);
for(int j = 0; j < columns; j++){
// Debug.Log("j: " + j);
if(visibleItems[i,j].name.Equals(GO.gameObject.GetComponent<TileObject>().name)){//GO.gameObject.GetComponent<TileObject>().name
if(first == null){
first = visibleItems[i,j];
if(inLine == 0)
inLine = 1;
}
for(int a = 0; a < rows; a++){
// Debug.Log("a: " + a);
for(int b = 0; b < columns; b++){
// Debug.Log("b: " + b);
if(visibleItems[a,b].name.Equals(GO.gameObject.GetComponent<TileObject>().name)){
if(visibleItems[a,b].Equals(first)){
continue;
} else {
if(next == null){
next = visibleItems[a,b];
if(next.Equals(previous)){
continue;
} else {
debugString = debugString + "Es " + first.name + "(" + first.getRow() + "," + first.getColumn() + ") adyacente a ";
debugString = debugString + next.name + "(" + next.getRow() + "," + next.getColumn() + ")?: ";
if(isAdjacent(first, false, next)){
debugString = debugString + " Si\n";
previous = first;
first = next;
next = null;
a = i;
b = j;
// Debug.Log("Es Adyacente");
inLine++;
if(inLine >= 3){
// Debug.Log("Es mayor igual a 3");
// Debug.Log(debugString);
debugLine = debugLine + inLine;
// Debug.Log(debugLine);
a = rows + 1;
b = columns + 1;
i = a;
j = b;
playable = true;
break;
}
} else {
// Debug.Log("No es adyacente");
debugString = debugString + " No\n";
// Debug.Log(debugString);
if(next.Equals(last)){
// Debug.Log("Next es el ultimo");
previous = null;
first = null;
next = null;
inLine = 0;
break;
// Debug.Log("i: " + i);
// Debug.Log("j: " + j);
} else {
// Debug.Log("Next no es el ultimo");
next = null;
}
}
}
}
}
}
}
}
}
}
}
if(!playable){
debugLine = "En Linea: ";
debugLine = debugLine + inLine.ToString();
// Debug.Log(debugString);
// Debug.Log(debugLine);
debugString = "";
debugLine = "En Linea: ";
}
// if(playable)
// Debug.Log(GO.gameObject.GetComponent<TileObject>().name + " Yes"); //GO.name
// else
// Debug.Log(GO.gameObject.GetComponent<TileObject>().name + " No"); //GO.name
}
if(!playable){
// Debug.Log("No es Jugable");
allowGame = false;
} else {
// Debug.Log("Es jugable");
allowGame = true;
}
if(allowGame){
if(!CandyCrushMain.Script.getStart()){
CandyCrushMain.Script.gameStart();
CandyCrushMain.Script.setEndTime();
}
}
}
并在每个方向进行验证：
public bool isAdjacent(TileObject tileObj, bool checkChosen = true, TileObject next = null){
bool meetsRequirements = false;
if(checkChosen){
if(chosenItems != null && chosenItems.Count > 0){
if(chosenItems.ToArray()[0].name.Equals(tileObj.name)){
foreach(TileObject item in chosenItems){
meetsRequirements = verifyDown(item.getColumn(), tileObj.getColumn(), item.getRow(), tileObj.getRow()) ||
verifyUp(item.getColumn(), tileObj.getColumn(), item.getRow(), tileObj.getRow()) ||
verifyLeft(item.getColumn(), tileObj.getColumn(), item.getRow(), tileObj.getRow()) ||
verifyRight(item.getColumn(), tileObj.getColumn(), item.getRow(), tileObj.getRow()) ||
verifyUpLeft(item.getColumn(), tileObj.getColumn(), item.getRow(), tileObj.getRow()) ||
verifyUpRight(item.getColumn(), tileObj.getColumn(), item.getRow(), tileObj.getRow()) ||
verifyDownLeft(item.getColumn(), tileObj.getColumn(), item.getRow(), tileObj.getRow()) ||
verifyDownRight(item.getColumn(), tileObj.getColumn(), item.getRow(), tileObj.getRow());
}
} else {
meetsRequirements = false;
}
} else {
meetsRequirements = false;
}
} else {
meetsRequirements = verifyRight(next.getColumn(), tileObj.getColumn(), next.getRow(), tileObj.getRow()) ||
verifyDownRight(next.getColumn(), tileObj.getColumn(), next.getRow(), tileObj.getRow()) ||
verifyDown(next.getColumn(), tileObj.getColumn(), next.getRow(), tileObj.getRow()) ||
// verifyDownLeft(next.getColumn(), tileObj.getColumn(), next.getRow(), tileObj.getRow()) ||
verifyLeft(next.getColumn(), tileObj.getColumn(), next.getRow(), tileObj.getRow()) ||
verifyUpLeft(next.getColumn(), tileObj.getColumn(), next.getRow(), tileObj.getRow()) ||
verifyUp(next.getColumn(), tileObj.getColumn(), next.getRow(), tileObj.getRow()) ||
verifyUpRight(next.getColumn(), tileObj.getColumn(), next.getRow(), tileObj.getRow());
}
return meetsRequirements;
}