playground -> canMove updated

src/pack/PlayGround.java

@@ -14,7 +14,6 @@ public class PlayGround {
     private Queen wQueen, bQueen;
     private King wKing, bKing;
 
-    
     public PlayGround() {
         nutsID = new HashMap<>();
 
@@ -194,25 +193,20 @@ public class PlayGround {
     }
 
     public short canMove(String[] string, int turn) {
-        if (getNutID(string[0].charAt(0), (short) (string[0].charAt(1))) == 0)                                          //6 mabda mohree nist
+        int id1 = getNutID(string[0].charAt(0), (short) (string[0].charAt(1)));
+        int id2 = getNutID(string[1].charAt(0), (short) (string[1].charAt(1)));
+        if (id1 == 0)                                          //6 mabda mohree nist
             return 6;
 
-        if (getNutID(string[0].charAt(0), (short) (string[0].charAt(1))) * getNutID(string[1].charAt(0), (short) (string[1].charAt(1))) > 0) //2 destination is not empty
+        if (id1 * id2 > 0) //2 destination is not empty
             return 2;
 
+        Nut j = null;
         // Todo shayad bekhad on mohre ro bezare jelosh
         boolean check;                                                                                                  //4 cant move because of check
-        if (turn == 1)
-            check = wKing.isCheck();
-        else
-            check = bKing.isCheck();
-        if (check) return 4;
-
-
-        Nut j = null;                                                                                                          //5 if nut moves, king will be check
         for (Nut i : nutsID.keySet()) {
             j = i;
-            if (nutsID.get(i) == getNutID(string[0].charAt(0), (short) (string[0].charAt(1)))) {
+            if (nutsID.get(i) == id1) {
                 i.move(getDestination(string[1].charAt(0), (short) (string[1].charAt(1))));
                 break;
             }
@@ -222,21 +216,26 @@ public class PlayGround {
             check = wKing.isCheck();
         else
             check = bKing.isCheck();
-        //todo reverse sarbaz mojaze
         j.move(getDestination(string[0].charAt(0), (short) (string[0].charAt(1))));
-        if (check) return 5;
+        if (check) return 4;
+        j = null;
+
 
         // on mohre on harekato nemitone bere
         for (Nut i : nutsID.keySet()) {
-            if (nutsID.get(i) == getNutID(string[0].charAt(0), (short) (string[0].charAt(1)))) {
-                if (!i.canMove(getDestination(string[1].charAt(0), (short) (string[1].charAt(1))))) return 7;
-                else break;
+            if (nutsID.get(i) == id1) {
+                if (!i.canMove(getDestination(string[1].charAt(0), (short) (string[1].charAt(1))))) return 5;
+                else {
+                    if (Math.abs(id1) < 9 && string[0].charAt(0) != string[1].charAt(0) &&  id2 == 0)
+                        return 5;
+                    break;
+                }
             }
         }
 
         // the route can not be traversed
         for (Nut i : nutsID.keySet()) {
-            if (nutsID.get(i) == getNutID(string[0].charAt(0), (short) (string[0].charAt(1)))) {
+            if (nutsID.get(i) == id1) {
                 if (!i.canRoute()) return 3;
                 else break;
             }
@@ -247,12 +246,15 @@ public class PlayGround {
     }
 
     public void moveNut(String[] string) {
-        for (Nut i : nutsID.keySet()) {
-            if (nutsID.get(i) == getNutID(string[0].charAt(0), (short) (string[0].charAt(1)))) {
-                i.move(getDestination(string[1].charAt(0), (short) (string[1].charAt(1))));
-                break;
+        if (getNutID(string[1].charAt(0), (short) string[1].charAt(1)) == 0)
+
+
+            for (Nut i : nutsID.keySet()) {
+                if (nutsID.get(i) == getNutID(string[0].charAt(0), (short) (string[0].charAt(1)))) {
+                    i.move(getDestination(string[1].charAt(0), (short) (string[1].charAt(1))));
+                    break;
+                }
             }
-        }
 
     }