Check vertical wall enter.

map3.txt

-011010001010111011100100010100010
-001111111000110100001011011001011
-101101001010111000111110101010110
-101001110100001111001001011000111
-011101001110111111100000101001011
-010011011101001101111010010001000
-010001000001001010001000101001110
-010111011111000011001100101100010
-010001001001100001100011111001011
-010111111000010001001100100011100
-111001011100110001000101100001011
-111111100100100001100001001100100
-101100110110000001111001011110010
-110110101011010011111111100011111
+111111111111111111111
+100010000011120000001
+100010000010000001001
+100011100000000002001
+100010000000000002001
+100220000010000002001
+100010000010000001001
+100010000011110000001
+100000000110000000001
+100000000100001120001
+100000000100001000001
+100000000100000000001
+111111111111111111111
\ No newline at end of file
-110101010000101101111001101011010
-011111111010011010011010111100110
-000110110001010010111110011110110
-101111111110110011101111010000011
\ No newline at end of file

map4.txt

-100001101100101100010010001000000
-100101010101100001011010000000001
-001001110000001100101010110101111
-101000110111111010000001101010011
-100010111111011110011001011111010
-111101111100111110100101100000001
+100001
+100011
+101010
+101000
+111111
\ No newline at end of file
-001010001110000011011000100000101
-010101010001110111100110000011011
-011010010110111111001101100110111
-101010010101111101000000011010000
-010000100000100011001001101100100
-000111000001100101110001011011100
-101011011111010111011100100001100
-000001001101100110111111111111000
-111100001110101011010001111110000
-101010101011010011111101011010011
-101010100111111100101101010111010
-011111001101111000011000101100011
\ No newline at end of file

map5.txt

-010110001001000010010100011101111
-110111110100001001000110100010010
-010010010001010000111011010111000
-010100000111011010110001110011111
-010000110110001101110100000011011
-100000101011111010001011010010100
-101000011111001101011011001100000
-101010110111010111100100010101001
-000101010111111111011110010010101
-000111111001111011110101100111010
-011011010110000100110110101000101
-000000001111111011000011111011000
-001001111010001110111010001001101
-110011001001110110100001110011001
-111101011000110000010101001100011
-101100111101110111101010100101100
-001001000101010101111101010101100
-000000001011011011011000000100100
+1111111
+1010011
+1111001
+1000001
+1000001
+1010001
+1111101
+
\ No newline at end of file

map77.txt

+1111111
+1000001
+1010001
+1010001
+1111111

src/GameState.java

@@ -32,12 +32,15 @@ public class GameState {
     private boolean one = false;
     private boolean two = false;
     private boolean three = false;
+    boolean PermissionDown = true;
+    boolean PermissionUp = true;
 
 
     public GameState(int num) {
         locX = 100;
         locY = 100;
-        diam = 42;
+        //changed from 42 to 25
+        diam = 25;
         rotateAmount = 0;
         gameOver = false;
         //
@@ -64,48 +67,82 @@ public class GameState {
     }
 
 
-    public Rectangle getBounds(int locX,int locY){
-        return new Rectangle( locX, locY, 25, 25);
+    public Rectangle getBounds(int locX, int locY) {
+        return new Rectangle(locX, locY, 28, 28);
     }
+
     /**
      * The method which updates the game state.
      */
-    public void update() throws AWTException {
+    public void update() {
         if (rotateAmount >= 360 || rotateAmount <= -360) rotateAmount = 0;
         if (mousePress) {
             locY = mouseY - diam / 2;
             locX = mouseX - diam / 2;
         }
 
+
         if (keyUP) {
-//            boolean Permission=true;
-//            for (Wall wall : Controller.walls) {
-//                if(wall.intersects(getBounds(locX+5,locY+5))){
-//                    System.out.println("4");
-//                    Permission = false;
-//                    break;
-//                }
-//            }
-//            if (Permission)
+            PermissionUp = true;
+            for (Wall wall : Controller.walls) {
+                //if (Math.abs(locX - wall.getX()) <= 5 && Math.abs(locY - wall.getY()) <= 5) {
+                if (wall.getWidth() == 5 && wall.getHeight() == 50 && rotateAmount != 90 && rotateAmount != -90 && rotateAmount != 270 && rotateAmount != -270) {
+                    if ((getBounds(locX, locY).intersects(new Rectangle((int) wall.getX(), (int) wall.getY(), 5, 50)))) {
+                        System.out.println("2");
+                        //if (PermissionDown)
+                            PermissionUp = false;
+                        break;
+                    }
+                }
+
+            }
+            if (PermissionUp)
                 move(+5);
         }
 
         if (keyDOWN) {
-            boolean Permission=true;
+            PermissionDown = true;
+            for (Wall wall : Controller.walls) {
+
+                if (wall.getWidth() == 5 && wall.getHeight() == 50) {
+                    if ((getBounds(locX, locY).intersects(new Rectangle((int) wall.getX(), (int) wall.getY(), 5, 50)))) {
+                        System.out.println("3");
+                        if (PermissionUp)
+                            PermissionDown = false;
+                        break;
+                    }
+                }
+
+                if (wall.getWidth() == 50 && wall.getHeight() == 5) {
+                    if ((getBounds(locX, locY - 2).intersects(new Rectangle((int) wall.getX(), (int) wall.getY(), 50, 5)))) {
+                        System.out.println("4");
+                        if (PermissionUp)
+                            PermissionDown = false;
+                        break;
+                    }
+                }
+            }
+            if (PermissionDown)
                 move(-5);
+
         }
 
 
-        if (keyLEFT)
+        if (keyLEFT) {
             rotateAmount -= 15;
+        }
 
-        if (keyRIGHT)
+        if (keyRIGHT) {
             rotateAmount += 15;
+        }
+
+        locX = Math.max(locX, 40);
+        //Formula for tank movement limit
+        locX = Math.min(locX, 20 + (((Controller.col - 1) / 2) * 50) + (((Controller.col - 1) / 2) + 1) * 5 - 25);
 
-        locX = Math.max(locX, 42);
-        locX = Math.min(locX, GameFrame.GAME_WIDTH - diam - 42);
         locY = Math.max(locY, 70);
-        locY = Math.min(locY, ((Controller.row-1)/2)*50+60);
+        //Formula for tank movement limit
+        locY = Math.min(locY, 50 + ((Controller.row - 1) / 2) * 50 + (((Controller.row - 1) / 2) + 1) * 5 - 25);
     }
 
     public void move(int px) {