Working on moving block

saves/Level1.txt

@@ -6,7 +6,7 @@ sssssssssssssssssd
 sssssssssssssssssd         1       1lllllllll1      1      1
 sssssssssssssssssd                                                  1
 sssssssssssssssssd
-sssssssssssssssssd     b !                                                            qe   qe
+sssssssssssssssssd       ! b                                                           qe   qe
 sssssssssssssssssd     bbbbb                                                           ad ! ad
 sssssssssssssssssd                                                        qwe  qwe     atwwwrd         qwwwwwwellllqwwwwwwwe
 sssssssssssssssssd                                                        asd  asd     zxxxxxc         zxxxxxxxllllxxxxxxxxc

src/GamePanel.java

@@ -140,7 +140,9 @@ public class GamePanel extends JPanel implements Runnable, KeyListener{
       public void mouseDragged(MouseEvent e) {
         player.mouseDragged(e);
       }
-
+      public void mouseMoved(MouseEvent e) {
+        player.mouseMoved(e);
+      }
     });
     this.setPreferredSize(new Dimension(GAME_WIDTH, GAME_HEIGHT));
 
@@ -156,13 +158,17 @@ public class GamePanel extends JPanel implements Runnable, KeyListener{
     //we are using "double buffering here" - if we draw images directly onto the screen, it takes time and the human eye can actually notice flashes of lag as each pixel on the screen is drawn one at a time. Instead, we are going to draw images OFF the screen, then simply move the image on screen as needed. 
     image = createImage(GAME_WIDTH, GAME_HEIGHT); //draw off screen
     graphics = image.getGraphics();
+    try {
       draw(graphics, playerFrame, enemyFrame);//update the positions of everything on the screen
+    } catch (IOException e) {
+      throw new RuntimeException(e);
+    }
     g.drawImage(image, 0, 0, this); //move the image on the screen
 
   }
 
   //call the draw methods in each class to update positions as things move
-  public void draw(Graphics g, int playerFrame, int enemyFrame){
+  public void draw(Graphics g, int playerFrame, int enemyFrame) throws IOException {
     background.draw(g);
     if (isPaused) {
       // set player frame to 0 to prevent frame from changing when player moves
@@ -209,8 +215,21 @@ public class GamePanel extends JPanel implements Runnable, KeyListener{
               (player.mouseX - GamePanel.player.x) / 20, (player.mouseY - GamePanel.player.y) / 10);
       bombDir.draw(g);
     }
-   g.drawString(camera.x+" "+((camera.x+GAME_WIDTH)/Tile.length)+" "+player.leftMouseDown,100,100);
+
-    g.drawString(camera.x+" "+((player.mouseX+camera.x+GAME_WIDTH/2)/Tile.length)+" "+player.leftMouseDown,100,200);
+    if(player.holdingSteel){
+      String filePath = "";
+      if(player.canPlaceSteel){
+        filePath = "img/tiles/boxes/greenSteel.png";
+      } else {
+        filePath = "img/tiles/boxes/redSteel.png";
+      }
+      double x = ((player.mouseX+camera.x) / Tile.length)*Tile.length;
+      double y = ((player.mouseY / Tile.length))*Tile.length;
+      g.drawImage(getImage(filePath),(int)x-camera.x+Tile.length/2+1,(int)y,Tile.length,Tile.length,null);
+    }
+
+//   g.drawString(camera.x+" "+((camera.x+GAME_WIDTH)/Tile.length)+" "+player.leftMouseDown,100,100);
+//    g.drawString(camera.x+" "+((player.mouseX+camera.x+GAME_WIDTH/2)/Tile.length)+" "+player.leftMouseDown,100,200);
     g.drawImage(bomb,20,20,35,35,null);
     g.drawString("X"+LevelManager.bombs,60,40);
     if (isPaused) {

src/Player.java

@@ -30,6 +30,7 @@ public class Player extends GenericSprite {
   public boolean rightMouseDown;
   boolean holdingSteel;
 
+  boolean canPlaceSteel;
 
   // sA[0] is -x, -y
   // sA[1] is x, -y
@@ -48,6 +49,7 @@ public class Player extends GenericSprite {
     isPlayer = true;
     leftMouseDown = false;
     holdingSteel = false;
+    canPlaceSteel = false;
   }
 
 
@@ -223,17 +225,16 @@ public class Player extends GenericSprite {
     if(e.getButton()==MouseEvent.BUTTON3) {
       int x = (mouseX + GamePanel.camera.x + GamePanel.GAME_WIDTH / 2) / Tile.length;
       int y = (mouseY / Tile.length);
-
-        if (!holdingSteel&&GamePanel.map[x][y] != null) {
       rightMouseDown = true;
-          if (GamePanel.map[x][y].movable) {
+        if (!holdingSteel) {
+          if (GamePanel.map[x][y] != null&&GamePanel.map[x][y].movable) {
             holdingSteel = true;
             GamePanel.map[x][y] = null;
           }
         } else if(GamePanel.map[x][y] == null){
-          holdingSteel = false;
           GamePanel.map[x][y] = new SingleTile(x*Tile.length - (GamePanel.GAME_WIDTH/2), y*Tile.length, GamePanel.getImage("img/tiles/boxes/steel.png"));
           GamePanel.map[x][y].movable = true;
+          holdingSteel = false;
         }
       }
     }
@@ -244,6 +245,12 @@ public class Player extends GenericSprite {
     mouseX = e.getX();
     mouseY = e.getY();
   }
+
+  public void mouseMoved(MouseEvent e) {
+
+    mouseX = e.getX();
+    mouseY = e.getY();
+  }
   public void mouseReleased(MouseEvent e) {
     mouseX = e.getX();
     mouseY = e.getY();
@@ -266,11 +273,7 @@ public class Player extends GenericSprite {
     }
     }
   public int draw(Graphics g, int frame) {
-    //g.drawString(mouseX+" "+mouseY, 300, 300);
     frame %= spriteArray[0][0].length;
-    if(rightMouseDown){
-      g.drawRect(mouseX,mouseY,35,35);
-    }
     if (!upPressed && !downPressed && !leftPressed && !rightPressed) {
       g.drawImage(spriteArray[lastXDirection][lastYDirection][0], x-10, y, null);
       return 0;