add MiniMap functionality and integrate map state handling

src/de/miaurizius/jgame2d/core/GamePanel.java

@@ -7,6 +7,7 @@ import de.miaurizius.jgame2d.core.handlers.*;
 import de.miaurizius.jgame2d.entity.Entity;
 import de.miaurizius.jgame2d.entity.Player;
 import de.miaurizius.jgame2d.environment.EnvironmentManager;
+import de.miaurizius.jgame2d.tile.MiniMap;
 import de.miaurizius.jgame2d.tile.TileManager;
 import de.miaurizius.jgame2d.tile.interactive.InteractiveTile;
 
@@ -15,7 +16,6 @@ import javax.sound.sampled.FloatControl;
 import javax.swing.*;
 import java.awt.*;
 import java.awt.image.BufferedImage;
-import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Comparator;
@@ -60,6 +60,7 @@ public class GamePanel extends JPanel implements Runnable {
     public Config config = new Config(this);
     public PathFinder pFinder = new PathFinder(this);
     public EnvironmentManager eManager = new EnvironmentManager(this);
+    public MiniMap mapMan = new MiniMap(this);
     Thread gameThread;
 
     // ENTITY AND OBJECT
@@ -167,6 +168,11 @@ public class GamePanel extends JPanel implements Runnable {
             return;
         }
 
+        if(gameState == GameState.MAP) {
+            mapMan.drawFullMapScreen(fg2);
+            return;
+        }
+
         // GAME
         tileM.draw(fg2);
         for(Entity entity : iTile[currentMap.getIndex()]) if(entity != null) entity.draw(fg2);
@@ -185,6 +191,9 @@ public class GamePanel extends JPanel implements Runnable {
         // ENVIRONMENT
         eManager.draw(fg2);
 
+        // MINI MAP
+        mapMan.drawMiniMap(fg2);
+
         // UI
         ui.draw(fg2);
 

src/de/miaurizius/jgame2d/core/UI.java

@@ -17,10 +17,10 @@ public class UI {
 
     GamePanel panel;
     Graphics2D graphics2d;
-    Font font;
     BufferedImage heart_full, heart_half, heart_blank, coin;
     ArrayList<String> messages = new ArrayList<>();
     ArrayList<Integer> messageCounter = new ArrayList<>();
+    public Font font;
     public String currentDialogue;
     public Entity tradingNPC;
     public int commandNum;

src/de/miaurizius/jgame2d/core/enums/GameState.java

@@ -14,5 +14,6 @@ public enum GameState {
     TRANSITION,
     TRADE,
     SLEEP,
+    MAP,
 
 }

src/de/miaurizius/jgame2d/core/enums/Map.java

@@ -3,7 +3,7 @@ package de.miaurizius.jgame2d.core.enums;
 public enum Map {
 
     OVERWORLD("worldmap", 0),
-    HUT("hut", 1);
+    HUT("worldmap", 1);
 
     private final String name;
     private final int index;

src/de/miaurizius/jgame2d/core/handlers/KeyHandler.java

@@ -53,6 +53,9 @@ public class KeyHandler implements KeyListener {
             case KeyEvent.VK_SPACE -> spacePressed = true;
             //case KeyEvent.VK_F -> shotKeyPressed = true;
 
+            // MINI MAP TOGGLE
+            case KeyEvent.VK_X -> panel.mapMan.miniMapOn = !panel.mapMan.miniMapOn;
+
             // DEBUG OPTIONS
             case KeyEvent.VK_T -> debug = !debug;
             case KeyEvent.VK_R -> {for(Map m : Map.values()) panel.tileM.loadMap(m);}
@@ -64,6 +67,7 @@ public class KeyHandler implements KeyListener {
                 panel.ui.commandNum = 0;
             }
             case KeyEvent.VK_C -> panel.gameState = GameState.CHARACTER;
+            case KeyEvent.VK_M -> panel.gameState = GameState.MAP;
         }
     }
     private void handlePause(int code) {
@@ -182,6 +186,12 @@ public class KeyHandler implements KeyListener {
             if(code == KeyEvent.VK_ESCAPE) panel.ui.tradeState = UI.TradeState.SELECT;
         }
     }
+    private void handleMap(int code) {
+        switch (code) {
+            // EXIT STATE
+            case KeyEvent.VK_M, KeyEvent.VK_ESCAPE -> panel.gameState = GameState.PLAY;
+        }
+    }
 
     // UTILITY
     private void playerInventory(int code) {
@@ -255,6 +265,7 @@ public class KeyHandler implements KeyListener {
             case CHARACTER -> handleCharacter(code);
             case GAMEOVER -> handleGameOver(code);
             case TRADE -> handleTrade(code);
+            case MAP -> handleMap(code);
         }
     }
     @Override