optimized sound management (fixed #4)

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

@@ -6,6 +6,7 @@ import de.miaurizius.jgame2d.entity.Entity;
 import de.miaurizius.jgame2d.entity.Player;
 import de.miaurizius.jgame2d.tile.TileManager;
 
+import javax.sound.sampled.Clip;
 import javax.swing.*;
 import java.awt.*;
 import java.util.ArrayList;
@@ -158,16 +159,20 @@ public class GamePanel extends JPanel implements Runnable {
 
     // MUSIC
     public void playMusic(int i) {
-        music.setFile(i);
-        music.play();
-        music.loop();
+        Clip c = se.clips[i];
+        if(c.isRunning()) c.stop();
+        c.setFramePosition(0);
+        c.start();
+        c.loop(Clip.LOOP_CONTINUOUSLY);
     }
     public void stopMusic() {
         music.stop();
     }
     public void playSE(int i) {
-        se.setFile(i);
-        se.play();
+        Clip c = se.clips[i];
+        if(c.isRunning()) c.stop();
+        c.setFramePosition(0);
+        c.start();
     }
 
     // SETTING THINGS UP

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

@@ -74,6 +74,7 @@ public class EventHandler {
 
     public void damagePit(GameState gameState) {
         panel.gameState = gameState;
+        panel.playSE(6);
         panel.ui.currentDialogue = "You have fallen into a pit!";
         panel.player.life -= 1;
         canTouchEvent = false;
@@ -82,6 +83,8 @@ public class EventHandler {
     public void healingPool(GameState gameState) {
         if(!panel.keyH.spacePressed) return;
         panel.gameState = gameState;
+        panel.player.attackCancel = true;
+        panel.playSE(2);
         panel.ui.currentDialogue = "You drank the holy water.\nYour life has been recovered!";
         panel.player.life = panel.player.maxLife;
         canTouchEvent = false;

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

@@ -14,22 +14,20 @@ public class Sound {
 
     Clip clip;
     URL[] soundURL = new URL[30];
+    public Clip[] clips = new Clip[30];
 
     public Sound() {
-        try {
-            soundURL[0] = new File("assets/sounds/BlueBoyAdventure.wav").toURI().toURL();
-            soundURL[1] = new File("assets/sounds/coin.wav").toURI().toURL();
-            soundURL[2] = new File("assets/sounds/powerup.wav").toURI().toURL();
-            soundURL[3] = new File("assets/sounds/unlock.wav").toURI().toURL();
-            soundURL[4] = new File("assets/sounds/fanfare.wav").toURI().toURL();
-            soundURL[5] = new File("assets/sounds/hitmonster.wav").toURI().toURL();
-            soundURL[6] = new File("assets/sounds/receivedamage.wav").toURI().toURL();
-            soundURL[7] = new File("assets/sounds/blocked.wav").toURI().toURL();
-        } catch(MalformedURLException e) {
-            Boot.logger.log(Level.SEVERE, e.getMessage());
-        }
+        load(0, "assets/sounds/BlueBoyAdventure.wav");
+        load(1, "assets/sounds/coin.wav");
+        load(2, "assets/sounds/powerup.wav");
+        load(3, "assets/sounds/unlock.wav");
+        load(4, "assets/sounds/fanfare.wav");
+        load(5, "assets/sounds/hitmonster.wav");
+        load(6, "assets/sounds/receivedamage.wav");
+        load(7, "assets/sounds/blocked.wav");
     }
 
+    @Deprecated
     public void setFile(int i) {
         try {
             AudioInputStream ais = AudioSystem.getAudioInputStream(soundURL[i]);
@@ -40,6 +38,16 @@ public class Sound {
         }
     }
 
+    private void load(int index, String path) {
+        try {
+            AudioInputStream ais = AudioSystem.getAudioInputStream(new File(path));
+            clips[index] = AudioSystem.getClip();
+            clips[index].open(ais); // Wird nur einmal gemacht!
+        } catch (Exception e) {
+            Boot.logger.log(Level.SEVERE, "Could not load Sound File: " + soundURL[index], e);
+        }
+    }
+
     public void play() {
         clip.start();
     }