Finish sprint 1

Audio/335571__magntron__gamemusic_120bpm.mp3.import

@@ -0,0 +1,19 @@
+[remap]
+
+importer="mp3"
+type="AudioStreamMP3"
+uid="uid://cv6lqjj6lu36h"
+path="res://.godot/imported/335571__magntron__gamemusic_120bpm.mp3-a87b357c4b3c9199709863b47f78bd2a.mp3str"
+
+[deps]
+
+source_file="res://Audio/335571__magntron__gamemusic_120bpm.mp3"
+dest_files=["res://.godot/imported/335571__magntron__gamemusic_120bpm.mp3-a87b357c4b3c9199709863b47f78bd2a.mp3str"]
+
+[params]
+
+loop=true
+loop_offset=0
+bpm=0
+beat_count=0
+bar_beats=4

Classes/Note.cs

@@ -0,0 +1,18 @@
+using System;
+using Godot;
+
+/**
+ * @class Note
+ * @brief Data structure class for holding data and methods for a battle time note. WIP
+ */
+public partial class Note : Resource
+{
+    public int Beat;
+    public NoteArrow.ArrowType Type;
+
+    public Note(NoteArrow.ArrowType type = NoteArrow.ArrowType.Up, int beat = 0)
+    {
+        Beat = beat;
+        Type = type;
+    }
+}

Funk Engine.sln.DotSettings.user

@@ -0,0 +1,3 @@
+<wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
+	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AThrowHelper_002Ecs_002Fl_003A_002E_002E_003F_002E_002E_003FUsers_003Fgamef_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FSourcesCache_003F6354a7b35d7821629924d3676acd7e67a6f7f94343e0e66ec439aa2bd6ed5_003FThrowHelper_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
+	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AThrowHelper_002Ecs_002Fl_003A_002E_002E_003F_002E_002E_003F_002E_002E_003F_002E_002E_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FSourcesCache_003F6354a7b35d7821629924d3676acd7e67a6f7f94343e0e66ec439aa2bd6ed5_003FThrowHelper_002Ecs/@EntryIndexedValue">ForceIncluded</s:String></wpf:ResourceDictionary>

README.md

@@ -13,3 +13,7 @@ Current team members include:
 
 
 
+#### Attributions:
+Note icon: <a href="https://www.flaticon.com/free-icons/next" title="next icons">Next icons created by Pixel perfect - Flaticon</a>
+
+

project.godot

@@ -11,10 +11,14 @@ config_version=5
 [application]
 
 config/name="Funk Engine"
-run/main_scene="res://scenes/main.tscn"
+run/main_scene="res://scenes/BattleDirector/test_battle_scene.tscn"
 config/features=PackedStringArray("4.3", "C#", "Forward Plus")
 config/icon="res://icon.svg"
 
+[autoload]
+
+TimeKeeper="*res://scripts/TimeKeeper.cs"
+
 [display]
 
 window/size/viewport_width=640
@@ -25,3 +29,38 @@ window/stretch/scale_mode="integer"
 [dotnet]
 
 project/assembly_name="Funk Engine"
+
+[input]
+
+arrowUp={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":87,"key_label":0,"unicode":119,"location":0,"echo":false,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194320,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
+]
+}
+arrowDown={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":83,"key_label":0,"unicode":115,"location":0,"echo":false,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194322,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
+]
+}
+arrowLeft={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":65,"key_label":0,"unicode":97,"location":0,"echo":false,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194319,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
+]
+}
+arrowRight={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194321,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":68,"key_label":0,"unicode":100,"location":0,"echo":false,"script":null)
+]
+}
+
+[rendering]
+
+textures/canvas_textures/default_texture_filter=0
+
+[threading]
+
+worker_pool/canvas_textures/default_texture_filter=1

scenes/BattleDirector/BattleDirector.cs

@@ -0,0 +1,277 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using Godot;
+
+/**
+ * @class BattleDirector
+ * @brief Higher priority director to manage battle effects. Can directly access managers, which should signal up to Director WIP
+ */
+public partial class BattleDirector : Node2D
+{
+    #region Declarations
+    private HealthBar Player;
+    private HealthBar Enemy;
+
+    [Export]
+    private ChartManager CM;
+
+    [Export]
+    private InputHandler IH;
+
+    [Export]
+    private NotePlacementBar NotePlacementBar;
+
+    [Export]
+    private AudioStreamPlayer Audio;
+
+    private double _timingInterval = .1; //secs
+
+    [Signal]
+    public delegate void PlayerDamageEventHandler(int damage);
+
+    [Signal]
+    public delegate void EnemyDamageEventHandler(int damage);
+
+    private SongData _curSong;
+
+    public struct SongData
+    {
+        public int Bpm;
+        public double SongLength;
+        public int NumLoops;
+    }
+    #endregion
+
+    #region Note Handling
+    //Assume queue structure for notes in each lane.
+    //Can eventually make this its own structure
+    private NoteArrow[][] _laneData = Array.Empty<NoteArrow[]>();
+    private int[] _laneLastBeat = new int[]
+    { //Temporary (hopefully) measure to bridge from note queue structure to ordered array
+        0,
+        0,
+        0,
+        0,
+    };
+    private Note[] _notes = Array.Empty<Note>();
+
+    //Returns first note of lane without modifying lane data
+    private Note GetNoteAt(NoteArrow.ArrowType dir, int beat)
+    {
+        return GetNote(_laneData[(int)dir][beat]);
+    }
+
+    //Get note of a note arrow
+    private Note GetNote(NoteArrow arrow)
+    {
+        return _notes[arrow.NoteIdx];
+    }
+
+    private bool AddNoteToLane(Note note, bool isActive = true)
+    {
+        note.Beat %= CM.BeatsPerLoop;
+        //Don't add dupe notes
+        if (note.Beat == 0 || _notes.Any(nt => nt.Type == note.Type && nt.Beat == note.Beat))
+        {
+            return false; //Beat at 0 is too messy.
+        }
+        _notes = _notes.Append(note).ToArray();
+        //Get noteArrow from CM
+        var arrow = CM.AddArrowToLane(note, _notes.Length - 1);
+        arrow.IsActive = isActive;
+        _laneData[(int)note.Type][note.Beat] = arrow;
+        return true;
+    }
+    #endregion
+
+    //Creeate dummy notes
+    private void AddExampleNotes()
+    {
+        GD.Print(CM.BeatsPerLoop);
+        for (int i = 1; i < 15; i++)
+        {
+            Note exampleNote = new Note(NoteArrow.ArrowType.Up, i * 4);
+            AddNoteToLane(exampleNote);
+        }
+        for (int i = 1; i < 15; i++)
+        {
+            Note exampleNote = new Note(NoteArrow.ArrowType.Left, 4 * i + 1);
+            AddNoteToLane(exampleNote);
+        }
+        for (int i = 0; i < 10; i++)
+        {
+            Note exampleNote = new Note(NoteArrow.ArrowType.Right, 3 * i + 32);
+            AddNoteToLane(exampleNote);
+        }
+        for (int i = 0; i < 3; i++)
+        {
+            Note exampleNote = new Note(NoteArrow.ArrowType.Down, 8 * i + 16);
+            AddNoteToLane(exampleNote);
+        }
+    }
+
+    public override void _Ready()
+    {
+        _curSong = new SongData
+        {
+            Bpm = 120,
+            SongLength = Audio.Stream.GetLength(),
+            NumLoops = 5,
+        };
+
+        var timer = GetTree().CreateTimer(AudioServer.GetTimeToNextMix());
+        timer.Timeout += Begin;
+    }
+
+    private void Begin()
+    {
+        CM.PrepChart(_curSong);
+        _laneData = new NoteArrow[][]
+        {
+            new NoteArrow[CM.BeatsPerLoop],
+            new NoteArrow[CM.BeatsPerLoop],
+            new NoteArrow[CM.BeatsPerLoop],
+            new NoteArrow[CM.BeatsPerLoop],
+        };
+        AddExampleNotes();
+
+        Player = GetNode<HealthBar>("PlayerHP");
+        Player.GetNode<Sprite2D>("Sprite2D").Scale *= .5f; //TEMP
+        Player.GetNode<Sprite2D>("Sprite2D").Position += Vector2.Down * 30; //TEMP
+        Enemy = GetNode<HealthBar>("EnemyHP");
+
+        //TEMP
+        var enemTween = CreateTween();
+        enemTween
+            .TweenProperty(Enemy.GetNode<Sprite2D>("Sprite2D"), "position", Vector2.Down * 5, 1f)
+            .AsRelative();
+        enemTween
+            .TweenProperty(Enemy.GetNode<Sprite2D>("Sprite2D"), "position", Vector2.Up * 5, 1f)
+            .AsRelative();
+        enemTween.SetTrans(Tween.TransitionType.Spring);
+        enemTween.SetEase(Tween.EaseType.In);
+        enemTween.SetLoops();
+        enemTween.Play();
+
+        CM.Connect(nameof(InputHandler.NotePressed), new Callable(this, nameof(OnNotePressed)));
+        CM.Connect(nameof(InputHandler.NoteReleased), new Callable(this, nameof(OnNoteReleased)));
+
+        Audio.Play();
+    }
+
+    public override void _Process(double delta)
+    {
+        TimeKeeper.CurrentTime = Audio.GetPlaybackPosition();
+        CheckMiss();
+    }
+
+    #region Input&Timing
+    private void OnNotePressed(NoteArrow.ArrowType type)
+    {
+        CheckNoteTiming(type);
+    }
+
+    private void OnNoteReleased(NoteArrow.ArrowType arrowType) { }
+
+    //Check all lanes for misses from missed inputs
+    private void CheckMiss()
+    {
+        //On current beat, if prev beat is active and not inputted
+        double realBeat = TimeKeeper.CurrentTime / (60 / (double)_curSong.Bpm) % CM.BeatsPerLoop;
+        for (int i = 0; i < _laneData.Length; i++)
+        {
+            if (
+                _laneLastBeat[i] < Math.Floor(realBeat)
+                || (_laneLastBeat[i] == CM.BeatsPerLoop - 1 && Math.Floor(realBeat) == 0)
+            )
+            { //If above, a note has been missed
+                //GD.Print("Last beat " + _laneLastBeat[i]);
+                if (
+                    _laneData[i][_laneLastBeat[i]] == null
+                    || !_laneData[i][_laneLastBeat[i]].IsActive
+                )
+                {
+                    _laneLastBeat[i] = (_laneLastBeat[i] + 1) % CM.BeatsPerLoop;
+                    continue;
+                }
+                //Note exists and has been missed
+                _laneData[i][_laneLastBeat[i]].NoteHit();
+                HandleTiming((NoteArrow.ArrowType)i, 1);
+                _laneLastBeat[i] = (_laneLastBeat[i] + 1) % CM.BeatsPerLoop;
+            }
+        }
+    }
+
+    private void CheckNoteTiming(NoteArrow.ArrowType type)
+    {
+        double realBeat = TimeKeeper.CurrentTime / (60 / (double)_curSong.Bpm) % CM.BeatsPerLoop;
+        int curBeat = (int)Math.Round(realBeat);
+        GD.Print("Cur beat " + curBeat + "Real: " + realBeat.ToString("#.###"));
+        if (
+            _laneData[(int)type][curBeat % CM.BeatsPerLoop] == null
+            || !_laneData[(int)type][curBeat % CM.BeatsPerLoop].IsActive
+        )
+        {
+            _laneLastBeat[(int)type] = (curBeat) % CM.BeatsPerLoop;
+            PlayerAddNote(type, curBeat);
+            return;
+        }
+        double beatDif = Math.Abs(realBeat - curBeat);
+        _laneData[(int)type][curBeat % CM.BeatsPerLoop].NoteHit();
+        _laneLastBeat[(int)type] = (curBeat) % CM.BeatsPerLoop;
+        HandleTiming(type, beatDif);
+    }
+
+    private void HandleTiming(NoteArrow.ArrowType type, double beatDif)
+    {
+        if (beatDif < _timingInterval * 1)
+        {
+            GD.Print("Perfect");
+            Enemy.TakeDamage(3);
+            NotePlacementBar.HitNote();
+            NotePlacementBar.ComboText("Perfect!");
+        }
+        else if (beatDif < _timingInterval * 2)
+        {
+            GD.Print("Good");
+            Enemy.TakeDamage(1);
+            NotePlacementBar.HitNote();
+            NotePlacementBar.ComboText("Good");
+        }
+        else if (beatDif < _timingInterval * 3)
+        {
+            GD.Print("Ok");
+            Player.TakeDamage(1);
+            NotePlacementBar.HitNote();
+            NotePlacementBar.ComboText("Okay");
+        }
+        else
+        {
+            GD.Print("Miss");
+            Player.TakeDamage(2);
+            NotePlacementBar.MissNote();
+            NotePlacementBar.ComboText("Miss");
+        }
+    }
+    #endregion
+
+    private void PlayerAddNote(NoteArrow.ArrowType type, int beat)
+    {
+        // can also add some sort of keybind here to also have pressed
+        // in case the user just presses the note too early and spawns a note
+        GD.Print(
+            $"Player trying to place {type} typed note at beat: "
+                + beat
+                + " Verdict: "
+                + NotePlacementBar.CanPlaceNote()
+        );
+        if (NotePlacementBar.CanPlaceNote())
+        {
+            Note exampleNote = new Note(type, beat % CM.BeatsPerLoop);
+            if (AddNoteToLane(exampleNote, false))
+                NotePlacementBar.PlacedNote();
+        }
+    }
+}