add Karaoke

README.md

@@ -15,6 +15,7 @@ Public edition of FumoUtils.
 - FumoVoidESP
 - HighwayHighlighter
 - ItemESP
+- Karaoke
 - MapHighlighter
 - QuartzFarmer
 - RegionFileHighlighter

src/main/java/moe/kyuunex/fumo_utils/FumoUtils.java

@@ -30,6 +30,7 @@ public void onInitialize() {
         Modules.get().add(new FumoVoidESP());
         Modules.get().add(new HighwayHighlighter());
         Modules.get().add(new ItemESP());
+        Modules.get().add(new Karaoke());
         Modules.get().add(new MapHighlighter());
         Modules.get().add(new QuartzFarmer());
         Modules.get().add(new RegionFileHighlighter());

src/main/java/moe/kyuunex/fumo_utils/models/LyricsFile.java

@@ -0,0 +1,38 @@
+package moe.kyuunex.fumo_utils.models;
+
+import java.util.Dictionary;
+import java.util.Hashtable;
+import java.util.Scanner;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+public class LyricsFile {
+    Pattern pattern = Pattern.compile("^\\[(\\d{2}):(\\d{2}\\.\\d{2})\\]\\s*(.*)$");
+    public int lastLyric;
+
+    public Dictionary<Integer, String> lyrics = new Hashtable<>();
+
+    public LyricsFile(Scanner object){
+        while (object.hasNextLine()) {
+            String data = object.nextLine();
+            ParseLine(data);
+        }
+    }
+
+    void ParseLine(String line){
+        Matcher matcher = pattern.matcher(line);
+
+        if (matcher.matches()) {
+            int minutes = Integer.parseInt(matcher.group(1));
+            double seconds = Double.parseDouble(matcher.group(2));
+            String lyric = matcher.group(3).trim();
+
+            // Calculate the total timestamp in seconds
+            double timestamp = (minutes * 60 + seconds) * 20;
+
+            // Add the parsed lyric to the list=
+            lyrics.put((int)timestamp, lyric);
+            lastLyric = (int)timestamp;
+        }
+    }
+}

src/main/java/moe/kyuunex/fumo_utils/modules/Karaoke.java

@@ -0,0 +1,106 @@
+package moe.kyuunex.fumo_utils.modules;
+
+import meteordevelopment.meteorclient.events.world.TickEvent;
+import meteordevelopment.meteorclient.settings.*;
+import moe.kyuunex.fumo_utils.FumoUtils;
+import meteordevelopment.meteorclient.systems.modules.Module;
+import meteordevelopment.meteorclient.utils.player.ChatUtils;
+import meteordevelopment.orbit.EventHandler;
+import moe.kyuunex.fumo_utils.models.LyricsFile;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.util.Scanner;
+
+
+public class Karaoke extends Module {
+    private final SettingGroup sgGeneral = this.settings.getDefaultGroup();
+    private int duration = 0;
+    private boolean isReady = false;
+    private Scanner scanner;
+    private LyricsFile lyricsFile;
+
+    private final Setting<String> lyricsFilePath = sgGeneral.add(new StringSetting.Builder()
+        .name("lyrics-file-path")
+        .description("Full path to the lyrics file")
+        .defaultValue("")
+        .build()
+    );
+
+    private final Setting<Boolean> isUntimed = sgGeneral.add(new BoolSetting.Builder()
+        .name("is-untimed-file")
+        .description("Enable for a text file with lyrics each line, with no timestamping. Disable for .lrc")
+        .defaultValue(false)
+        .build()
+    );
+
+    private final Setting<Integer> timeBetweenLines = sgGeneral.add(new IntSetting.Builder()
+        .name("time-between-lines")
+        .description("Time between lines (in ticks) (for untimed only!)")
+        .defaultValue(74)
+        .build()
+    );
+
+    private final Setting<Boolean> simulate = sgGeneral.add(new BoolSetting.Builder()
+        .name("simulate")
+        .description("Enable to send client side only for preview, disable to send messages to the server")
+        .defaultValue(false)
+        .build()
+    );
+
+    public Karaoke() {
+        super(FumoUtils.CATEGORY, "karaoke", "Sing along with your friends on the server.");
+    }
+
+    @Override
+    public void onActivate() {
+        try {
+            scanner = new Scanner(new File(lyricsFilePath.get()));
+            if(!isUntimed.get()) lyricsFile = new LyricsFile(scanner);
+            isReady = true;
+            info("Karaoke started!");
+        } catch (FileNotFoundException e) {
+            toggle();
+            isReady = false;
+        }
+    }
+
+    @Override
+    public void onDeactivate() {
+        scanner.close();
+        isReady = false;
+        duration = 0;
+    }
+
+    @EventHandler
+    private void onTick(TickEvent.Post event) {
+        if(!isReady) return;
+
+        if(isUntimed.get()) {
+            if(duration < timeBetweenLines.get()) {
+                duration += 1;
+                return;
+            }
+            duration = 0;
+            if(scanner.hasNextLine()) send(scanner.nextLine());
+        } else {
+            if(duration > lyricsFile.lastLyric) {
+                toggle();
+                return;
+            }
+            try {
+                String lyric = lyricsFile.lyrics.get(duration);
+                if(lyric != null) send(lyric);
+            }
+            catch (IndexOutOfBoundsException ignored){}
+            duration += 1;
+        }
+    }
+
+    private void send(String text){
+        if(simulate.get())
+            info(text);
+        else
+            ChatUtils.sendPlayerMsg(text);
+    }
+}