Make signs work

saves/Level1-signs.txt

@@ -0,0 +1,5 @@
+200 350 This is a sign
+300 400 This is also a sign
+/
+300 200 This is a different sign
+400 250 sign sign sign sign

saves/Level2-signs.txt

@@ -0,0 +1,5 @@
+200 350 This is a sign
+300 400 This is also a sign
+/
+300 200 This is a different sign
+400 250 sign sign sign sign

saves/Level3-signs.txt

@@ -0,0 +1,5 @@
+200 350 This is a sign
+300 400 This is also a sign
+/
+300 200 This is a different sign
+400 250 sign sign sign sign

src/GamePanel.java

@@ -14,6 +14,7 @@ import java.io.File;
 import java.io.IOException;
 import javax.imageio.ImageIO;
 import java.io.Serializable;
+import java.lang.reflect.Array;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.util.ArrayList;
@@ -31,6 +32,12 @@ public class GamePanel extends JPanel implements Runnable, KeyListener, Serializ
   public static final int GAME_HEIGHT = 630;
 
   public static final int fireballSpeed = 5;
+
+  public static Font tutorialFont = new Font(Font.MONOSPACED, Font.BOLD, 36);
+  public static Font loreFont = new Font(Font.MONOSPACED, Font.ITALIC + Font.BOLD, 36);
+  public static Color tutorialColor = Color.darkGray;
+  public static Color loreColor = Color.lightGray;
+
   public int bombCount;
 
   public transient JPanel gameFrame;
@@ -85,6 +92,8 @@ public class GamePanel extends JPanel implements Runnable, KeyListener, Serializ
   public String lastText;
   public boolean isContinue;
   public boolean isRunning;
+  public ArrayList<WallSign> tutorialSign = new ArrayList<WallSign>();
+  public ArrayList<WallSign> loreSign = new ArrayList<WallSign>();
 
 
   public GamePanel(JPanel gameFrame) throws IOException, SpriteException, UnsupportedAudioFileException, LineUnavailableException {
@@ -249,10 +258,21 @@ public class GamePanel extends JPanel implements Runnable, KeyListener, Serializ
 
   //call the draw methods in each class to update positions as things move
   public void draw(Graphics g, int playerFrame, int enemyFrame) throws IOException, UnsupportedAudioFileException, LineUnavailableException {
+    Color oldColor = g.getColor();
+    Font oldFont = g.getFont();
     background.draw(g);
     cloudOneBackground.draw(g);
     cloudTwoBackground.draw(g);
     cloudThreeBackground.draw(g);
+    for (WallSign w: tutorialSign) {
+      w.draw(g, tutorialColor);
+    }
+    for (WallSign w: loreSign) {
+      w.draw(g, loreColor);
+    }
+    // reset graphics color to black and font to system default
+    g.setColor(oldColor);
+    g.setFont(oldFont);
     if (isPaused || isDialogue) {
       // set player frame to 0 to prevent frame from changing when player moves
       playerFrame = 0;
@@ -323,8 +343,7 @@ public class GamePanel extends JPanel implements Runnable, KeyListener, Serializ
       g.drawImage(getImage(filePath),x*Tile.length - (GamePanel.GAME_WIDTH/2)-camera.x,(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.y,100,100);
-//    g.drawString(camera.x+" "+((player.mouseX+camera.x+GAME_WIDTH/2)/Tile.length)+" "+player.leftMouseDown,100,200);
     g.drawImage(bomb.image,20,20,35,35,null);
     g.drawString("X"+LevelManager.bombs,60,40);
     if (isPaused) {
@@ -431,7 +450,7 @@ public class GamePanel extends JPanel implements Runnable, KeyListener, Serializ
     double delta = 0;
     long now;
     int fireballCounter = 0;
-    while(isRunning){ //this is the infinite game loop
+    while(isRunning){ //this is the game loop, terminates on game restart to prevent race conditions
       now = System.nanoTime();
       delta = delta + (now-lastTime)/ns;
       lastTime = now;

src/LevelManager.java

@@ -1,6 +1,7 @@
 import javax.imageio.ImageIO;
 import javax.sound.sampled.LineUnavailableException;
 import javax.sound.sampled.UnsupportedAudioFileException;
+import java.awt.*;
 import java.io.IOException;
 import java.io.Serializable;
 import java.util.ArrayList;
@@ -50,6 +51,18 @@ public class LevelManager implements Serializable {
                 GameFrame.game.dialogueMenu.frameCounter = 0;
                 GameFrame.game.isDialogue = true;
             }
+            // temporary boolean, so only declared here
+            boolean stillTutorial = true;
+            for (String[] sA: MapReader.inputSign(filePath)) {
+                if (sA[0].contains("/")) {
+                    stillTutorial = false;
+                } else if (stillTutorial) {
+                    System.out.println("" + sA[0] + sA[1]);
+                    GameFrame.game.tutorialSign.add(new WallSign(Integer.parseInt(sA[0]), Integer.parseInt(sA[1]), GamePanel.tutorialFont, sA[2]));
+                } else {
+                    GameFrame.game.loreSign.add(new WallSign(Integer.parseInt(sA[0]), Integer.parseInt(sA[1]), GamePanel.loreFont, sA[2]));
+                }
+            }
         } catch (IOException | SpriteException | UnsupportedAudioFileException | LineUnavailableException e) {
             throw new RuntimeException(e);
         }

src/MapReader.java

@@ -1,6 +1,7 @@
 import javax.sound.sampled.LineUnavailableException;
 import javax.sound.sampled.UnsupportedAudioFileException;
 import java.io.*;
+import java.util.ArrayList;
 import java.util.Arrays;
 
 public class MapReader implements Serializable {
@@ -128,6 +129,16 @@ public class MapReader implements Serializable {
         return FileManager.readFile(filePath).split("\n");
     }
 
+    public static ArrayList<String[]> inputSign(String signFilePath) throws IOException {
+        String filePath = signFilePath.replace(".txt", "-signs.txt");
+        String[] temporaryStringArray = FileManager.readFile(filePath).split("\n");
+        ArrayList<String[]> returnArray = new ArrayList<String[]>();
+        for (String s: temporaryStringArray) {
+            returnArray.add(s.split(" ", 3));
+        }
+        return returnArray;
+    }
+
     public static void newTile(String filePath) throws IOException, SpriteException {
         GameFrame.game.map[x][y]=(new SingleTile(TileX,TileY, new BufferedImageWrapper((filePath))));
     }

src/WallSign.java

@@ -0,0 +1,20 @@
+import java.awt.*;
+import java.io.Serializable;
+
+public class WallSign extends TextBox implements Serializable {
+
+    public WallSign(int x, int y, Font font, String text) {
+        super(0, 0, 0, 0, font, text, null);
+        this.newX = x;
+        this.y = y;
+    }
+
+    // TODO: flip
+    public void draw(Graphics g, Color textColor) {
+        int oldX = this.newX;
+        newX -= GameFrame.game.camera.x;
+        super.draw(g, new Color(0, 0, 0, 0), textColor);
+        newX = oldX;
+        System.out.println();
+    }
+}