music pitch YUUUUUP

src/main/java/land/chipmunk/chipmunkbot/commands/MusicCommand.java

@@ -20,8 +20,10 @@ import java.nio.file.Path;
 import java.util.ArrayList;
 import java.util.List;
 
+import static com.mojang.brigadier.arguments.FloatArgumentType.getFloat;
 import static com.mojang.brigadier.arguments.IntegerArgumentType.getInteger;
 import static com.mojang.brigadier.arguments.IntegerArgumentType.integer;
+import static com.mojang.brigadier.arguments.FloatArgumentType.floatArg;
 import static com.mojang.brigadier.arguments.LongArgumentType.getLong;
 import static land.chipmunk.chipmunkbot.command.arguments.LocationArgumentType.*;
 import static land.chipmunk.chipmunkbot.command.arguments.TimestampArgumentType.timestamp;
@@ -77,6 +79,14 @@ public class MusicCommand {
                 .executes(instance::gotoCommand)
             )
         )
+
+        .then(
+                literal("pitch")
+                        .then(
+                                argument("pitch", floatArg())
+                                        .executes(instance::pitch)
+                        )
+        )
     );
   }
 
@@ -255,4 +265,25 @@ public class MusicCommand {
 
     return 1;
   }
+
+  public int pitch (CommandContext<CommandSource> context) throws CommandSyntaxException {
+    final CommandSource source = context.getSource();
+    final SongPlayer songPlayer = source.client().songPlayer();
+    final Song currentSong = songPlayer.currentSong();
+
+    if (currentSong == null) throw NO_SONG_IS_CURRENTLY_PLAYING.create();
+
+    final float pitch = getFloat(context, "pitch");
+
+    songPlayer.pitch(pitch);
+
+    source.sendOutput(
+            Component.translatable(
+                    "Set the pitch to: %s",
+                    Component.text(String.valueOf(pitch))
+            ).color(TextColor.fromHexString(source.client().config().color().primary()))
+    );
+
+    return 1;
+  }
 }

src/main/java/land/chipmunk/chipmunkbot/plugins/SongPlayer.java

@@ -34,6 +34,8 @@ public class SongPlayer extends SessionAdapter {
   @Getter @Setter private SongLoaderThread loaderThread;
   private int ticksUntilPausedActionbar = 20;
 
+  @Getter @Setter private float pitch = 0;
+
   public SongPlayer (ChipmunkBot client) {
     this.client = client;
     client.addListener((SessionListener) this);
@@ -177,7 +179,7 @@ public class SongPlayer extends SessionAdapter {
     while (currentSong.reachedNextNote()) {
       final Note note = currentSong.getNextNote();
 
-      final double floatingPitch = Math.pow(2, (note.pitch - 12) / 12.0);
+      final double floatingPitch = 0.5 * (Math.pow(2, ((note.pitch + (pitch / 10)) / 12)));
 
       client.core().run("execute as " + SELECTOR + " at @s run playsound " + note.instrument.sound + " record @s ~ ~ ~ " + note.volume + " " + floatingPitch);
     }