finished options menu

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

@@ -8,6 +8,7 @@ import de.miaurizius.jgame2d.tile.TileManager;
 import de.miaurizius.jgame2d.tile.interactive.InteractiveTile;
 
 import javax.sound.sampled.Clip;
+import javax.sound.sampled.FloatControl;
 import javax.swing.*;
 import java.awt.*;
 import java.awt.image.BufferedImage;
@@ -50,7 +51,7 @@ public class GamePanel extends JPanel implements Runnable {
     public UI ui = new UI(this);
     public EventHandler eventH = new EventHandler(this);
     public Sound se = new Sound();
-    Sound music = new Sound();
+    public Sound music = new Sound();
     Thread gameThread;
 
     // ENTITY AND OBJECT
@@ -197,7 +198,10 @@ public class GamePanel extends JPanel implements Runnable {
 
     // MUSIC
     public void playMusic(int i) {
-        Clip c = se.clips[i];
+        Clip c = music.clips[i];
+        music.clip = c;
+        music.fc = (FloatControl) c.getControl(FloatControl.Type.MASTER_GAIN);
+        music.checkVolume();
         if(c.isRunning()) c.stop();
         c.setFramePosition(0);
         c.start();
@@ -208,6 +212,8 @@ public class GamePanel extends JPanel implements Runnable {
     }
     public void playSE(int i) {
         Clip c = se.clips[i];
+        se.fc = (FloatControl) c.getControl(FloatControl.Type.MASTER_GAIN);
+        se.checkVolume();
         if(c.isRunning()) c.stop();
         c.setFramePosition(0);
         c.start();

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

@@ -234,7 +234,11 @@ public class UI {
 
         switch(optionState) {
             case OVERVIEW -> optionsTop(frameX, frameY);
+            case SCREENNF -> optionsFSNotify(frameX, frameY);
+            case CONTROLS -> optionsControls(frameX, frameY);
+            case QUITNF -> optionsQuitNotify(frameX, frameY);
         }
+        panel.keyH.spacePressed = false;
     }
     public void drawDialogueScreen() {
         drawPlayerLife();
@@ -323,6 +327,7 @@ public class UI {
         messageCounter.add(0);
     }
 
+    // OPTIONS UI
     public void optionsTop(int frameX, int frameY) {
         int textX, textY;
         String title = "Options";
@@ -336,7 +341,10 @@ public class UI {
         graphics2d.drawString("Full Screen", textX, textY);
         if(commandNum == 0) {
             graphics2d.drawString(">", textX-25, textY);
-            if(panel.keyH.spacePressed) panel.fullscreen = !panel.fullscreen;
+            if(panel.keyH.spacePressed) {
+                optionState = OptionState.SCREENNF;
+                panel.fullscreen = !panel.fullscreen;
+            }
         }
 
         // MUSIC
@@ -352,39 +360,146 @@ public class UI {
         // CONTROL
         textY += panel.tileSize;
         graphics2d.drawString("Controls", textX, textY);
-        if(commandNum == 3) graphics2d.drawString(">", textX-25, textY);
+        if(commandNum == 3) {
+            graphics2d.drawString(">", textX-25, textY);
+            if(panel.keyH.spacePressed) {
+                optionState = OptionState.CONTROLS;
+                commandNum = 0;
+            }
+        }
 
         // END GAME
         textY += panel.tileSize;
         graphics2d.drawString("Quit Game", textX, textY);
-        if(commandNum == 4) graphics2d.drawString(">", textX-25, textY);
+        if(commandNum == 4) {
+            graphics2d.drawString(">", textX-25, textY);
+            if(panel.keyH.spacePressed) {
+                optionState = OptionState.QUITNF;
+                commandNum = 0;
+            }
+        }
 
         // BACK
         textY += panel.tileSize*2;
         graphics2d.drawString("Back to Game", textX, textY);
-        if(commandNum == 5) graphics2d.drawString(">", textX-25, textY);
+        if(commandNum == 5) {
+            graphics2d.drawString(">", textX-25, textY);
+            if(panel.keyH.spacePressed) panel.gameState = GameState.PLAY;
+        }
+
+        //
+        // FUNCTIONALITY
+        //
 
         // FULL SCREEN CHECKBOX
         textX = frameX + (int)(panel.tileSize*4.5);
         textY = frameY + panel.tileSize*2 - panel.tileSize/2;
         graphics2d.setStroke(new BasicStroke(3));
         graphics2d.drawRect(textX, textY, panel.tileSize/2, panel.tileSize/2);
+        if(panel.fullscreen) {
+            graphics2d.fillRect(textX, textY, panel.tileSize/2, panel.tileSize/2);
+        }
 
         // MUSIC VOLUME
         textY += panel.tileSize;
-        graphics2d.drawRect(textX, textY, 120, panel.tileSize/2);
+        graphics2d.drawRect(textX, textY, 120, panel.tileSize/2); // 120/5 = 24
+        graphics2d.fillRect(textX, textY, 24 * panel.music.volumeScale, panel.tileSize/2);
 
         // SFX VOLUME
         textY += panel.tileSize;
-        graphics2d.drawRect(textX, textY, 120, panel.tileSize/2);
+        graphics2d.drawRect(textX, textY, 120, panel.tileSize/2); // 120/5 = 24
+        graphics2d.fillRect(textX, textY, 24 * panel.se.volumeScale, panel.tileSize/2);
+    }
+    public void optionsControls(int frameX, int frameY) {
+        int textX;
+        int textY;
+
+        // TITLE
+        String text = "Controls";
+        textX = getCenteredX(text);
+        textY = frameY + panel.tileSize;
+        graphics2d.drawString(text, textX, textY);
+
+        textX = frameX + panel.tileSize;
+        textY +=panel.tileSize;
+        String[] options = {"Move", "Confirm/Attack", "Shoot/Cast", "Inventory", "Pause/Settings"};
+        for(String option : options) {
+            graphics2d.drawString(option, textX, textY);
+            textY += panel.tileSize;
+        }
+
+        textX = frameX + panel.tileSize*6;
+        textY = frameY + panel.tileSize*2;
+        options = new String[]{"WASD", "SPACE", "F", "C", "ESC"};
+        for(String option : options) {
+            graphics2d.drawString(option, textX, textY);
+            textY += panel.tileSize;
+        }
+
+        // BACK
+        textX = frameX + panel.tileSize;
+        textY = frameY + panel.tileSize*9;
+        graphics2d.drawString("Back", textX, textY);
+        graphics2d.drawString(">", textX-25, textY);
+        if(panel.keyH.spacePressed) optionState = OptionState.OVERVIEW;
+    }
+    public void optionsFSNotify(int frameX, int frameY) {
+        int textX = frameX + panel.tileSize;
+        int textY = frameY + panel.tileSize*3;
+
+        currentDialogue = "The change will take \neffect after restarting \nthe game";
+        for(String line : currentDialogue.split("\n")) {
+            graphics2d.drawString(line, textX, textY);
+            textY += 40;
+        }
+
+        // BACK
+        textY =frameY + panel.tileSize*9;
+        graphics2d.drawString("Back", textX, textY);
+        if(commandNum == 0) {
+            graphics2d.drawString(">", textX-25, textY);
+            if(panel.keyH.spacePressed) optionState = OptionState.OVERVIEW;
+        }
+
+    }
+    public void optionsQuitNotify(int frameX, int frameY) {
+        int textX = frameX + panel.tileSize;
+        int textY = frameY + panel.tileSize*3;
+
+        currentDialogue = "Quit the game and \nreturn to the title screen?";
+        for(String line : currentDialogue.split("\n")) {
+            graphics2d.drawString(line, textX, textY);
+            textY += 40;
+        }
+
+        // DISPLAY OPTIONS
+        String text = "Yes";
+        textX = getCenteredX(text);
+        textY += panel.tileSize*3;
+        graphics2d.drawString(text, textX, textY);
+        if(commandNum == 0) {
+            graphics2d.drawString(">", textX-25, textY);
+            if(panel.keyH.spacePressed) {
+                panel.gameState = GameState.TITLE;
+                panel.stopMusic();
+            }
+        }
+
+        text = "No";
+        textX = getCenteredX(text);
+        textY += panel.tileSize;
+        graphics2d.drawString(text, textX, textY);
+        if(commandNum == 1) {
+            graphics2d.drawString(">", textX-25, textY);
+            if(panel.keyH.spacePressed) optionState = OptionState.OVERVIEW;
+        }
     }
 
     public enum OptionState {
         OVERVIEW,
-        SCREEN,
+        SCREENNF,
-        MUSIC,
-        SFX,
         CONTROLS,
+        QUITNF;
     }
 
 }

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

@@ -26,7 +26,7 @@ public class KeyHandler implements KeyListener {
             case KeyEvent.VK_DOWN -> {
                 if(panel.ui.commandNum != 2) panel.ui.commandNum++;
             }
-            case KeyEvent.VK_ENTER -> {
+            case KeyEvent.VK_ENTER, KeyEvent.VK_SPACE -> {
                 switch (panel.ui.commandNum) {
                     case 0:
                         panel.gameState = GameState.PLAY;
@@ -60,6 +60,7 @@ public class KeyHandler implements KeyListener {
             case KeyEvent.VK_ESCAPE -> {
                 panel.gameState = GameState.PAUSE;
                 panel.ui.optionState = UI.OptionState.OVERVIEW;
+                panel.ui.commandNum = 0;
             }
             case KeyEvent.VK_C -> panel.gameState = GameState.CHARACTER;
         }
@@ -71,6 +72,7 @@ public class KeyHandler implements KeyListener {
 
         switch (panel.ui.optionState) {
             case OVERVIEW -> maxCommandNum = 5;
+            case QUITNF -> maxCommandNum = 1;
         }
 
         switch(code) {
@@ -84,10 +86,34 @@ public class KeyHandler implements KeyListener {
                 panel.ui.commandNum++;
                 panel.playSE(9);
                 break;
+            case KeyEvent.VK_LEFT:
+                if(panel.ui.optionState == UI.OptionState.OVERVIEW)
+                    if(panel.ui.commandNum == 1 && panel.music.volumeScale > 0) {
+                        panel.music.volumeScale--;
+                        panel.music.checkVolume();
+                        panel.playSE(9);
+                    } else if(panel.ui.commandNum == 2 && panel.se.volumeScale > 0) {
+                        panel.se.volumeScale--;
+                        panel.playSE(9);
+                    }
+                break;
+            case KeyEvent.VK_RIGHT:
+                if(panel.ui.optionState == UI.OptionState.OVERVIEW) {
+                    if(panel.ui.commandNum == 1 && panel.music.volumeScale < 5) {
+                        panel.music.volumeScale++;
+                        panel.music.checkVolume();
+                        panel.playSE(9);
+                    } else if(panel.ui.commandNum == 2 && panel.se.volumeScale < 5) {
+                        panel.se.volumeScale++;
+                        panel.playSE(9);
+                    }
+                }
+                break;
         }
 
         // EXIT STATE
-        if(code == KeyEvent.VK_ESCAPE) panel.gameState = GameState.PLAY;
+        if(code == KeyEvent.VK_ESCAPE)
+            if(panel.ui.optionState == UI.OptionState.OVERVIEW) panel.gameState = GameState.PLAY; else panel.ui.optionState = UI.OptionState.OVERVIEW;
     }
     public void handleDialogue(int code) {
         // EXIT STATE

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

@@ -5,15 +5,19 @@ import de.miaurizius.jgame2d.core.Boot;
 import javax.sound.sampled.AudioInputStream;
 import javax.sound.sampled.AudioSystem;
 import javax.sound.sampled.Clip;
+import javax.sound.sampled.FloatControl;
 import java.io.File;
 import java.net.URL;
 import java.util.logging.Level;
 
 public class Sound {
 
-    Clip clip;
+    public Clip clip;
     URL[] soundURL = new URL[30];
     public Clip[] clips = new Clip[30];
+    public FloatControl fc;
+    public int volumeScale = 3;
+    float volume;
 
     public Sound() {
         load(0, "assets/sounds/BlueBoyAdventure.wav");
@@ -55,4 +59,16 @@ public class Sound {
         clip.stop();
     }
 
+    public void checkVolume() {
+        switch(volumeScale) {
+            case 0 -> volume = -80f;
+            case 1 -> volume = -20f;
+            case 2 -> volume = -12f;
+            case 3 -> volume = -5f;
+            case 4 -> volume = 1f;
+            case 5 -> volume = 6f;
+        }
+        fc.setValue(volume);
+    }
+
 }