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Introduce game class

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Cleanup uses of goto and encapsulate game logic.
This commit is contained in:
epvanhouten
2021-02-27 18:02:47 -06:00
parent 6fb0b5c01f
commit 75e7e25a05
2 changed files with 118 additions and 110 deletions
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111
51 Hurkle/csharp/src/hurkle/HurkleGame.cs Normal file
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@@ -0,0 +1,111 @@
using System;
namespace hurkle
{
public class HurkleGame
{
private readonly Random _random = new Random();
private readonly int guesses;
private readonly int gridSize;
public HurkleGame(int guesses, int gridSize)
{
this.guesses = guesses;
this.gridSize = gridSize;
}
public void PlayGame()
{
// BASIC program was generating a float between 0 and 1
// then multiplying by the size of the grid to to a number
// between 1 and 10. C# allows you to do that directly.
var A = _random.Next(0,gridSize);
var B = _random.Next(0,gridSize);
/*
310 FOR K=1 TO N
320 PRINT "GUESS #";K;
330 INPUT X,Y
340 IF ABS(X-A)+ABS(Y-B)=0 THEN 500
350 REM PRINT INFO
360 GOSUB 610
370 PRINT
380 NEXT K
*/
for(var K=1;K<=guesses;K++)
{
Console.WriteLine($"GUESS #{K}");
var inputLine = Console.ReadLine();
var seperateStrings = inputLine.Split(',', 2, StringSplitOptions.TrimEntries);
var X = int.Parse(seperateStrings[0]);
var Y = int.Parse(seperateStrings[1]);
if(Math.Abs(X-A) + Math.Abs(Y-B) == 0)
{
/*
500 REM
510 PRINT
520 PRINT "YOU FOUND HIM IN";K;GUESSES!"
540 GOTO 440
*/
Console.WriteLine();
Console.WriteLine($"YOU FOUND HIM IN {K} GUESSES!");
return;
}
PrintInfo(X,Y,A,B);
}
/*
410 PRINT
420 PRINT "SORRY, THAT'S;N;"GUESSES."
430 PRINT "THE HURKLE IS AT ";A;",";B
*/
Console.WriteLine();
Console.WriteLine($"SORRY, THAT'S {guesses} GUESSES");
Console.WriteLine($"THE HURKLE IS AT {A},{B}");
}
private static void PrintInfo(int X, int Y, int A, int B)
{
/*
610 PRINT "GO ";
*/
Console.Write("GO ");
/*
620 IF Y=B THEN 670
630 IF Y<B THEN 660
640 PRINT "SOUTH";
650 GO TO 670
660 PRINT "NORTH";
*/
if(Y>B)
{
Console.Write("SOUTH");
}else if(Y<B)
{
Console.Write("NORTH");
}
/*
670 IF X=A THEN 720
680 IF X<A THEN 710
690 PRINT "WEST";
700 GO TO 720
710 PRINT "EAST";
*/
if(X<A)
{
Console.Write("EAST");
}else if(X>A)
{
Console.Write("WEST");
}
Console.WriteLine();
/*
720 PRINT
730 RETURN
*/
}
}
}

117
51 Hurkle/csharp/src/hurkle/Program.cs
View File

@@ -39,119 +39,16 @@ namespace hurkle
Console.WriteLine(@"AFTER EACH TRY, I WILL TELL YOU THE APPROXIMATE");
Console.WriteLine(@"DIRECTION TO GO TO LOOK FOR THE HURKLE.");
Console.WriteLine();
/*
285 A=INT(G*RND(1))
286 B=INT(G*RND(1))
*/
// Get a pseudo number generator
var randomSource = new Random();
START:
// BASIC program was generating a float between 0 and 1
// then multiplying by the size of the grid to to a number
// between 1 and 10. C# allows you to do that directly.
var A = randomSource.Next(0,G);
var B = randomSource.Next(0,G);
/*
310 FOR K=1 TO N
320 PRINT "GUESS #";K;
330 INPUT X,Y
340 IF ABS(X-A)+ABS(Y-B)=0 THEN 500
350 REM PRINT INFO
360 GOSUB 610
370 PRINT
380 NEXT K
*/
for(var K=1;K<=N;K++)
{
Console.WriteLine($"GUESS #{K}");
var inputLine = Console.ReadLine();
var seperateStrings = inputLine.Split(',', 2, StringSplitOptions.TrimEntries);
var X = int.Parse(seperateStrings[0]);
var Y = int.Parse(seperateStrings[1]);
if(Math.Abs(X-A) + Math.Abs(Y-B) == 0)
{
/*
500 REM
510 PRINT
520 PRINT "YOU FOUND HIM IN";K;GUESSES!"
540 GOTO 440
*/
Console.WriteLine();
Console.WriteLine($"YOU FOUND HIM IN {K} GUESSES!");
goto END;
}
PrintInfo(X,Y,A,B);
}
/*
410 PRINT
420 PRINT "SORRY, THAT'S;N;"GUESSES."
430 PRINT "THE HURKLE IS AT ";A;",";B
*/
Console.WriteLine();
Console.WriteLine($"SORRY, THAT'S {N} GUESSES");
Console.WriteLine($"THE HURKLE IS AT {A},{B}");
/*
440 PRINT
450 PRINT "LET'S PLAY AGAIN. HURKLE IS HIDING."
460 PRINT
470 GOTO 285
*/
END:
Console.WriteLine();
Console.WriteLine("LET'S PLAY AGAIN. HURKLE IS HIDING");
Console.WriteLine();
goto START;
/*
999 END
*/
}
var hurkle = new HurkleGame(N,G);
while(true)
{
hurkle.PlayGame();
private static void PrintInfo(int X, int Y, int A, int B)
{
/*
610 PRINT "GO ";
*/
Console.Write("GO ");
/*
620 IF Y=B THEN 670
630 IF Y<B THEN 660
640 PRINT "SOUTH";
650 GO TO 670
660 PRINT "NORTH";
*/
if(Y>B)
{
Console.Write("SOUTH");
}else if(Y<B)
{
Console.Write("NORTH");
Console.WriteLine();
Console.WriteLine("LET'S PLAY AGAIN. HURKLE IS HIDING");
Console.WriteLine();
}
/*
670 IF X=A THEN 720
680 IF X<A THEN 710
690 PRINT "WEST";
700 GO TO 720
710 PRINT "EAST";
*/
if(X<A)
{
Console.Write("EAST");
}else if(X>A)
{
Console.Write("WEST");
}
Console.WriteLine();
/*
720 PRINT
730 RETURN
*/
}
}
}