嗨，大家好我编写了一个蛇和梯子游戏，它运行正常，然而，有一个问题我不知道如何解决。目前，游戏是通过持续滚动模具来运行的，而且我无法控制每一轮。我正在考虑如何逐轮控制游戏，所以我可以手动设置每轮的模具值并进行一些测试。请给我一些帮助，谢谢。
package snakeandladder;
/**
*
* @author cguo
*/
public class tale {
int taleIndex;
int nextTale;
String agentTale;
String taleType;
/**
* tale constructor
* @param index
* @param type
* @param next
* @param agent
*/
public tale(int index, String type, int next, String agent)
{
taleIndex=index;
nextTale=next;
taleType=type;
agentTale=agent;
}
/**
* print function
*/
public void printTale()
{
if(agentTale==null)
{
if(taleType!=null)
System.out.print("(" + taleIndex + " (" + taleType + " " + nextTale + " ))");
else
System.out.print("(" + taleIndex+ ")");
}
else
{
if(taleType!=null)
System.out.print("("+taleIndex+" ("+taleType+" "+nextTale+" )"+ agentTale+")");
else
System.out.print("(" + taleIndex+ " "+agentTale+ ")");
}
}
/**
*
* @return the tale index
*/
public int getIndex()
{
return taleIndex;
}
/**
* set the tale type
* @param type
*/
public void settype(String type)
{
taleType=type;
}
/**
*
* @return the tale type as a string
*/
public String getType()
{
return taleType;
}
public int getNext()
{
return nextTale;
}
public void setNext(int next)
{
nextTale=next;
}
public void setAgent(String agent)
{
agentTale=agent;
}
public String getAgent()
{
return agentTale;
}
}
==============================================板的.java
package snakeandladder;
/**
*
* @author cguo
*/
import java.util.Random;
public class board {
static Random rand = new Random();
static tale[] gameBoard=new tale[37];
static String agentIndex;
public board(String agent)
{
agentIndex=agent;
gameBoard[0]=new tale(0,"D1",0,null);
gameBoard[1]=new tale(1,"START",1,"A1");
gameBoard[2]=new tale(2,null,2,null);
gameBoard[3]=new tale(3,"L",16,null);
gameBoard[4]=new tale(4,null,4,null);
gameBoard[5]=new tale(5,"L",7,null);
gameBoard[6]=new tale(6,null,6,null);
gameBoard[7]=new tale(7,null,7,null);
gameBoard[8]=new tale(8,null,8,null);
gameBoard[9]=new tale(9,null,9,null);
gameBoard[10]=new tale(10,null,10,null);
gameBoard[11]=new tale(11,null,11,null);
gameBoard[12]=new tale(12,"S",2,null);
gameBoard[13]=new tale(13,null,13,null);
gameBoard[14]=new tale(14,"S",11,null);
gameBoard[15]=new tale(15,"L",25,null);
gameBoard[16]=new tale(16,null,16,null);
gameBoard[17]=new tale(17,"S",4,null);
gameBoard[18]=new tale(18,"L",20,null);
gameBoard[19]=new tale(19,null,19,null);
gameBoard[20]=new tale(20,null,20,null);
gameBoard[21]=new tale(21,"L",32,null);
gameBoard[22]=new tale(22,null,22,null);
gameBoard[23]=new tale(23,null,23,null);
gameBoard[24]=new tale(24,null,24,null);
gameBoard[25]=new tale(25,null,25,null);
gameBoard[26]=new tale(26,null,26,null);
gameBoard[27]=new tale(27,null,27,null);
gameBoard[28]=new tale(28,null,28,null);
gameBoard[29]=new tale(29,null,29,null);
gameBoard[30]=new tale(30,null,30,null);
gameBoard[31]=new tale(31,"S",19,null);
gameBoard[32]=new tale(32,null,32,null);
gameBoard[33]=new tale(33,null,33,null);
gameBoard[34]=new tale(34,null,34,null);
gameBoard[35]=new tale(35,"S",22,null);
gameBoard[36]=new tale(36,"GOAL",36,null);
}
static public boolean goalChecker()
{
tale tale1=gameBoard[1];
for(int i=1;i<=36;i++)
{
//System.out.println(gameBoard[i].getAgent());
if(gameBoard[i].getAgent()!=null)
tale1=gameBoard[i];
}
if(tale1.getAgent()!=null&&tale1.getType()!=null&&((tale1.getType()).equals("GOAL")))
return true;
else
return false;
}
static public int getAgentPo()
{
int position=1;
tale tale1=gameBoard[1];
for(int i=1;i<=36;i++)
{
if(gameBoard[i].getAgent()!=null)
{
tale1 = gameBoard[i];
position=i;
}
}
return position;
}
static public void move(int current,int step)
{
int next=current+step;
if(next>=36)
next=36;
gameBoard[current].setAgent(null);
gameBoard[next].setAgent(agentIndex);
String cuType=gameBoard[next].taleType;
if(cuType!=null&&cuType.equals("L"))
{
int extra=gameBoard[next].getNext();
extra=extra-next;
printBoard();
System.out.println("still moving");
move(next,extra);
}
if(cuType!=null&&cuType.equals("S"))
{
int extra2=gameBoard[next].getNext();
extra2=extra2-next;
printBoard();
System.out.println("still moving");
move(next,extra2);
}
printBoard();
}
static public void ladderMove(int current,int step)
{
int next=current+step;
if(next>=36)
next=36;
gameBoard[current].setAgent(null);
gameBoard[next].setAgent(agentIndex);
String cuType=gameBoard[next].taleType;
if(cuType!=null&&cuType.equals("L"))
{
int extra=next+(int)(Math.random()*((35 - next) + 1));
extra=extra-next;
System.out.println("moving "+extra +" steps");
printBoard();
System.out.println("still moving");
move(next,extra);
}
if(cuType!=null&&cuType.equals("S"))
{
int extra2=gameBoard[next].getNext();
extra2=extra2-next;
printBoard();
System.out.println("still moving");
move(next,extra2);
}
printBoard();
}
//avoid any ladder which can lead to another ladder or snake head
static public void sladderMove(int current,int step)
{
int next=current+step;
if(next>=36)
next=36;
gameBoard[current].setAgent(null);
gameBoard[next].setAgent(agentIndex);
String cuType=gameBoard[next].taleType;
if(cuType!=null&&cuType.equals("L"))
{
int extra=next+(int)(Math.random()*((35 - next) + 1));
if(gameBoard[extra].getType()==null)
{
extra=extra-next;
System.out.println("moving "+extra +" steps");
printBoard();
System.out.println("still moving");
move(next,extra);
}
else
{
System.out.println("prefer moving one step");
move(next,1);
printBoard();
}
}
if(cuType!=null&&cuType.equals("S"))
{
int extra2=gameBoard[next].getNext();
extra2=extra2-next;
printBoard();
System.out.println("still moving");
move(next,extra2);
}
printBoard();
}
static public void printBoard()
{
for(int i=0;i<=36;i++)
{
gameBoard[i].printTale();
}
}
}
=============================================== ===================== driver.java
package snakeandladder;
import java.util.Random;
/**
*
* @author cguo
*/
public class Driver {
/**
* @param args the command line arguments
*/
static Random rand = new Random();
static String player="A1";
public static void main(String[] args) {
board gameboard=new board(player);
/*while(board.goalChecker()!=true)
{
System.out.println("\n");
System.out.println("agent "+player+" is playing");
System.out.println("rolling dice");
int dice=rand.nextInt(6)+1;
System.out.println("rolled "+dice+" and moving");
board.move(board.getAgentPo(),dice);
}*/
SML();
System.out.println("\n");
System.out.println("game finished");
}
static void SRP()
{
while(board.goalChecker()!=true)
{
System.out.println("\n");
System.out.println("agent "+player+" is playing");
System.out.println("rolling dice");
int dice=rand.nextInt(6)+1;
System.out.println("rolled "+dice+" and moving");
board.move(board.getAgentPo(),dice);
}
}
static void ML()
{
while(board.goalChecker()!=true)
{
System.out.println("\n");
System.out.println("agent "+player+" is playing");
System.out.println("rolling dice");
int dice=rand.nextInt(6)+1;
System.out.println("rolled "+dice+" and moving");
board.ladderMove(board.getAgentPo(),dice);
}
}
static void SML()
{
while(board.goalChecker()!=true)
{
System.out.println("\n");
System.out.println("agent "+player+" is playing");
System.out.println("rolling dice");
int dice=rand.nextInt(6)+1;
System.out.println("rolled "+dice+" and moving");
board.sladderMove(board.getAgentPo(),dice);
}
}
}
答案 0 :(得分：1)
如果您实际使用的是对象，那么会有更多优雅的解决方案...
话虽这么说，只需在命令行传递一些内容，表示你想手动控制游戏：
public static void main(String[] args) {
if (args.length == 1 && args[0].equals("debug"))
SMLD();
else
SML();
在SMLD()方法中，您可以从命令行获取输入并手动控制游戏。
答案 1 :(得分：0)
如果您担心测试和可测试性，那么：