Basic judge and note generation

To be refactored

Assets/Prefab/Long Button Note.prefab → Assets/Resources/LBT.prefab

@@ -20,7 +20,7 @@ GameObject:
   m_Component:
   - component: {fileID: 224168227853942078}
   m_Layer: 5
-  m_Name: Long Button Note
+  m_Name: LBT
   m_TagString: Untagged
   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0
@@ -189,10 +189,10 @@ RectTransform:
   m_Father: {fileID: 224168227853942078}
   m_RootOrder: 1
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
-  m_AnchorMin: {x: 0.5, y: 0}
-  m_AnchorMax: {x: 0.5, y: 1}
-  m_AnchoredPosition: {x: 15, y: 0}
-  m_SizeDelta: {x: 30, y: 0}
+  m_AnchorMin: {x: 0, y: 0}
+  m_AnchorMax: {x: 0, y: 1}
+  m_AnchoredPosition: {x: 0, y: 0}
+  m_SizeDelta: {x: 0, y: 0}
   m_Pivot: {x: 0.5, y: 0.5}
 --- !u!224 &224045426401352174
 RectTransform:
@@ -207,9 +207,9 @@ RectTransform:
   m_Father: {fileID: 224168227853942078}
   m_RootOrder: 2
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
-  m_AnchorMin: {x: 0.5, y: 0}
-  m_AnchorMax: {x: 0.5, y: 1}
-  m_AnchoredPosition: {x: 30, y: 0}
+  m_AnchorMin: {x: 0, y: 0}
+  m_AnchorMax: {x: 0, y: 1}
+  m_AnchoredPosition: {x: 0, y: 0}
   m_SizeDelta: {x: 3, y: 0}
   m_Pivot: {x: 0.5, y: 0.5}
 --- !u!224 &224168227853942078
@@ -246,8 +246,8 @@ RectTransform:
   m_Father: {fileID: 224168227853942078}
   m_RootOrder: 0
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
-  m_AnchorMin: {x: 0.5, y: 0}
-  m_AnchorMax: {x: 0.5, y: 1}
+  m_AnchorMin: {x: 0, y: 0}
+  m_AnchorMax: {x: 0, y: 1}
   m_AnchoredPosition: {x: 0, y: 0}
   m_SizeDelta: {x: 3, y: 0}
   m_Pivot: {x: 0.5, y: 0.5}

Assets/Scene/InGame.unity

@@ -38,7 +38,7 @@ RenderSettings:
   m_ReflectionIntensity: 1
   m_CustomReflection: {fileID: 0}
   m_Sun: {fileID: 0}
-  m_IndirectSpecularColor: {r: 0.45120573, g: 0.50094587, b: 0.5736755, a: 1}
+  m_IndirectSpecularColor: {r: 0.45120555, g: 0.5009458, b: 0.5736756, a: 1}
 --- !u!157 &3
 LightmapSettings:
   m_ObjectHideFlags: 0
@@ -385,8 +385,6 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 2fcba0157b527de4e89b842943a90af3, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
-  latency: 225
-  offset: {fileID: 2001722606}
 --- !u!114 &750753105
 MonoBehaviour:
   m_ObjectHideFlags: 0
@@ -504,6 +502,39 @@ RectTransform:
   m_AnchoredPosition: {x: 0, y: 0}
   m_SizeDelta: {x: 0, y: 0}
   m_Pivot: {x: 0, y: 0}
+--- !u!1 &791052774
+GameObject:
+  m_ObjectHideFlags: 0
+  m_PrefabParentObject: {fileID: 0}
+  m_PrefabInternal: {fileID: 0}
+  serializedVersion: 5
+  m_Component:
+  - component: {fileID: 791052775}
+  m_Layer: 5
+  m_Name: Noteobj
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!224 &791052775
+RectTransform:
+  m_ObjectHideFlags: 0
+  m_PrefabParentObject: {fileID: 0}
+  m_PrefabInternal: {fileID: 0}
+  m_GameObject: {fileID: 791052774}
+  m_LocalRotation: {x: -0, y: -0, z: -0, w: 1}
+  m_LocalPosition: {x: 0, y: 0, z: 0}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_Children: []
+  m_Father: {fileID: 2001722607}
+  m_RootOrder: 0
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+  m_AnchorMin: {x: 0, y: 0}
+  m_AnchorMax: {x: 0, y: 1}
+  m_AnchoredPosition: {x: 1.5, y: 0}
+  m_SizeDelta: {x: 3, y: 0}
+  m_Pivot: {x: 0.5, y: 0.5}
 --- !u!1 &1073141666
 GameObject:
   m_ObjectHideFlags: 0
@@ -878,7 +909,7 @@ GameObject:
   - component: {fileID: 1665813942}
   - component: {fileID: 1665813941}
   m_Layer: 5
-  m_Name: Guage
+  m_Name: Motion Guage
   m_TagString: Untagged
   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0
@@ -1123,7 +1154,8 @@ RectTransform:
   m_LocalRotation: {x: -0, y: -0, z: -0, w: 1}
   m_LocalPosition: {x: 0, y: 0, z: 0}
   m_LocalScale: {x: 1, y: 1, z: 1}
-  m_Children: []
+  m_Children:
+  - {fileID: 791052775}
   m_Father: {fileID: 295245170}
   m_RootOrder: 1
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}

Assets/Script/GameManager.cs

@@ -11,8 +11,11 @@ public class GameManager : MonoBehaviour {
         {
             if (instance == null)
             {
-                instance = FindObjectOfType(typeof(GameManager)) as GameManager;
-                instance.CurrentTrack = new TrackInfo("Assets/Tracks/Tutorial/tutorial1.bpe");
+                instance = FindObjectOfType(typeof(GameManager))
+                    as GameManager;
+
+                instance.CurrentTrack
+                    = new TrackInfo("Assets/Tracks/Tutorial/tutorial1.bpe");
             }
 
             return instance;
@@ -21,6 +24,9 @@ public class GameManager : MonoBehaviour {
     
     public TrackInfo CurrentTrack { get; set; }
 
+    public int Combo { get; set; }
+    public int Score { get; set; }
+
     // Use this for initialization
     void Start()
     {

Assets/Script/InputManager.cs

@@ -10,30 +10,48 @@ public class InputManager : MonoBehaviour {
         {
             if (instance == null)
             {
-                instance = FindObjectOfType(typeof(InputManager)) as InputManager;
+                instance = FindObjectOfType(typeof(InputManager))
+                    as InputManager;
             }
 
             return instance;
         }
     }
 
-    public bool IsButtonDown { get; private set; }
+    private bool IsButtonDown { get; set; }
 
-    // Use this for initialization
-    void Start()
+    public bool IsButtonPressed
+    {
+        get
         {
+            return !IsButtonDown && Input.anyKey;
+        }
     }
 
-    // Update is called once per frame
-    void Update()
+    public bool IsButtonReleased
+    {
+        get
+        {
+            return IsButtonDown && !Input.anyKey;
+        }
+    }
+
+    public bool IsButtonHolding
     {
-        if (Input.anyKey)
+        get
         {
-            IsButtonDown = true;
+            return IsButtonDown && Input.anyKey;
         }
-        else
+    }
+
+    // Use this for initialization
+    void Start()
     {
-            IsButtonDown = false;
     }
+	
+    // Update is called once per frame
+    void Update()
+    {
+        IsButtonDown = Input.anyKey;
     }
 }
\ No newline at end of file

Assets/Script/Judge.cs

@@ -8,16 +8,16 @@ public class Judge
 {
     public static readonly List<Judge> JudgeList = new List<Judge>
     {
-        new Judge("PERFECT") { ButtonTimingRange = 80f, Score = 10, Color = Color.cyan },
-        new Judge("GOOD")    { ButtonTimingRange = 100f, Score = 7, Color = Color.yellow },
-        new Judge("BAD")     { ButtonTimingRange = 120f, Score = 3, Color = Color.blue, IsBreak = true },
-        new Judge("MISS")    { Score = 0, Color = Color.red, IsBreak = true }
+        new Judge("PERFECT") { ButtonTimingRange = 80f,  Score = 2, Color = Color.cyan },
+        new Judge("GOOD")    { ButtonTimingRange = 100f, Score = 1, Color = Color.yellow },
+        new Judge("BAD")     { ButtonTimingRange = 120f, Color = Color.blue, IsBreak = true },
+        new Judge("MISS")    { Color = Color.red, IsBreak = true }
     };
 
     private Judge()
     {
         ButtonTimingRange = 0f;
-        MotionTimingRange = 0f;
+        MotionTimingRange = ButtonTimingRange;
         Score = 0;
         IsBreak = false;
         Color = Color.black;
@@ -29,18 +29,22 @@ public class Judge
 
     public float ButtonTimingRange { get; private set; }
     public float MotionTimingRange { get; private set; }
-    public float Score { get; private set; }
+    public int   Score { get; private set; }
     public bool  IsBreak { get; private set; }
     public Color Color { get; private set; }
 
     public static readonly Judge MISS = JudgeList.Last();
-    private static readonly float MaxButtonTimingRange = JudgeList[2].ButtonTimingRange;
+    private static readonly
+        float MaxButtonTimingRange = JudgeList[2].ButtonTimingRange;
 
-    public static Judge TestJudge(float elapsedTime)
+    public static Judge TestJudge(Note note, float elapsedTime, bool end = false)
     {
+        float timing = end ? note.EndTiming : note.StartTiming;
+        float difference = Mathf.Abs(elapsedTime - timing);
+
         foreach (Judge judge in JudgeList)
         {
-            if (Mathf.Abs(elapsedTime) < judge.ButtonTimingRange)
+            if (difference < judge.ButtonTimingRange)
             {
                 return judge;
             }
@@ -49,8 +53,9 @@ public class Judge
         return JudgeList.Last();
     }
 
-    public bool IsNonEmptyMiss(float elapsedTime)
+    public static bool IsNonEmptyMiss(Note note, float elapsedTime, bool end = false)
     {
-        return this == MISS && elapsedTime > MaxButtonTimingRange;
+        float timing = end ? note.EndTiming : note.StartTiming;
+        return elapsedTime - timing > MaxButtonTimingRange;
     }
 }
\ No newline at end of file

Assets/Script/JudgeManager.cs

@@ -2,6 +2,7 @@
 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
+using UnityEngine.UI;
 
 public class JudgeManager : MonoBehaviour
 {
@@ -12,17 +13,22 @@ public class JudgeManager : MonoBehaviour
         {
             if (instance == null)
             {
-                instance = FindObjectOfType(typeof(JudgeManager)) as JudgeManager;
+                instance = FindObjectOfType(typeof(JudgeManager))
+                    as JudgeManager;
             }
 
             return instance;
         }
     }
     
-    [SerializeField]
     float latency = 225f;
-    [SerializeField]
-    GameObject offset;
+    float scrollMultiplier = 1.0f;
+
+    private GameObject offset, noteobj;
+    private GameObject motionGuage;
+    private GameObject judgeText;
+
+    private Vector3 initialPos;
 
     private float elapsedTime = 0;
 
@@ -34,27 +40,134 @@ public class JudgeManager : MonoBehaviour
         }
     }
     
+    private float ScrollSpeed
+    {
+        get
+        {
+            return scrollMultiplier * MsPerBeat / 1000f;
+        }
+    }
+
     // Use this for initialization
     void Start()
     {
+        offset = GameObject.Find("Offset");
+        noteobj = GameObject.Find("Noteobj");
+        judgeText = GameObject.Find("Judge");
+        motionGuage = GameObject.Find("Motion Guage");
+
+        initialPos = offset.transform.position;
+        judgeText.SetActive(false);
+        motionGuage.transform.parent.gameObject.SetActive(false);
+
+        LoadNotes(GameManager.Instance.CurrentTrack.Notes);
     }
 
     // Update is called once per frame
     void Update()
     {
         elapsedTime += Time.deltaTime * 1000;
-        offset.transform.Translate(-Time.deltaTime * MsPerBeat, 0, 0);
+        float timing = elapsedTime + latency;
+
+        offset.transform.position = new Vector3(
+            -timing * ScrollSpeed, 0, 0);
+
+        if (noteobj.transform.childCount <= 0)
+            return;
 
-        if (InputManager.Instance.IsButtonDown)
+        GameObject obj = noteobj.transform.GetChild(0).gameObject;
+        Note note = obj.GetComponent<Note.Controller>().Instance;
+        
+        if (note.IsLong && note.Activated)
+        {
+            if (InputManager.Instance.IsButtonHolding)
+            {
+                if(Judge.IsNonEmptyMiss(note, timing, true))
+                {
+                    SetJudge(Judge.MISS);
+                    DeactivateNote(note);
+                }
+                return;
+            }
+            if (InputManager.Instance.IsButtonReleased)
             {
-            Judge judge = Judge.TestJudge(elapsedTime + latency);
+                SetJudge(Judge.TestJudge(note, timing, true));
+                DeactivateNote(note);
+                return;
+            }
+        }
 
-            if (!judge.IsBreak)
+        Judge judge = Judge.TestJudge(note, timing);
+
+        if (Judge.IsNonEmptyMiss(note, timing))
+        {
+            SetJudge(judge);
+            DeactivateNote(note);
+        }
+
+        if (InputManager.Instance.IsButtonPressed)
+        {
+            SetJudge(judge);
+            
+            if (judge == Judge.MISS) // Empty Miss
             {
+                return;
             }
+
+            if (note.IsLong)
+                note.Activated = true;
             else
+                DeactivateNote(note);
+        }
+    }
+
+    private void DeactivateNote(Note note)
     {
+        note.Activated = false;
+        note.Component.transform.SetParent(offset.transform);
+        note.Component.Deactivate();
     }
+
+    private void SetJudge(Judge judge)
+    {
+        if (!judge.IsBreak)
+            GameManager.Instance.Combo++;
+        GameManager.Instance.Score += judge.Score;
+
+        Debug.Log(judge.Name);
+
+        judgeText.SetActive(true);
+        judgeText.GetComponent<Text>().text = judge.Name;
+        judgeText.GetComponent<Text>().color = judge.Color;
+    }
+
+    private void LoadNotes(List<Note> notes)
+    {
+        foreach (Note note in notes) {
+            GameObject obj = Instantiate(
+                Resources.Load(note.Type.ToString(), typeof(GameObject)),
+                noteobj.transform)
+                as GameObject;
+
+            if (note.IsLong)
+            {
+                float length = note.Length * ScrollSpeed;
+
+                var holdTransform = obj.transform.GetChild(1)
+                    .GetComponent<RectTransform>();
+                var endTransform = obj.transform.GetChild(2)
+                    .GetComponent<RectTransform>();
+
+                holdTransform.SetSizeWithCurrentAnchors(
+                    RectTransform.Axis.Horizontal, length);
+                holdTransform.position += new Vector3(length / 2, 0, 0);
+                endTransform.position += new Vector3(length, 0, 0);
+            }
+
+            obj.transform.position += initialPos + new Vector3(
+                note.StartTiming * ScrollSpeed, 0, 0);
+
+            obj.AddComponent<Note.Controller>().Instance = note;
         }
     }
 }

Assets/Script/Note.cs

+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.UI;
+
+public enum NoteType { SBT, LBT, SMO, LMO }
+
+public class Note
+{
+    public class Controller : MonoBehaviour
+    {
+        public Note Instance { get; set; }
+
+        private float time = 0f;
+
+        private readonly float minAlpha = 0.3f;
+        private readonly float maxAlpha = 0.7f;
+
+        // Use this for initialization
+        void Start()
+        {
+            Instance.Component = this;
+        }
+
+        // Update is called once per frame
+        void Update()
+        {
+            if (Instance.Activated)
+            {
+                time += Time.deltaTime * 3;
+
+                foreach (Image img in GetComponentsInChildren<Image>())
+                {
+                    Color tmp = img.color;
+                    tmp.a = 0f;
+                    img.color = tmp + new Color(0, 0, 0,
+                        (maxAlpha + minAlpha) / 2
+                        + Mathf.Cos(time * 4) * (maxAlpha - minAlpha) / 2);
+                }
+            }
+        }
+
+        public void Deactivate()
+        {
+            foreach (Image img in GetComponentsInChildren<Image>())
+            {
+                Color tmp = img.color;
+                tmp.a = 0f;
+                img.color = tmp + new Color(0, 0, 0, minAlpha);
+            }
+        }
+    }
+
+    public Controller Component { get; private set; }
+
+    public float StartTiming { get; private set; }
+    public float EndTiming { get; private set; }
+    public NoteType Type { get; private set; }
+    public string Key { get; private set; }
+
+    public bool Activated { get; set; }
+
+    public bool IsLong
+    {
+        get
+        {
+            return Length != 0f;
+        }
+    }
+
+    public float Length
+    {
+        get
+        {
+            return EndTiming - StartTiming;
+        }
+    }
+
+    public Note(float start, float end)
+    {
+        StartTiming = start;
+
+        if (end == 0f)
+            EndTiming = start;
+        else
+            EndTiming = end;
+    }
+
+    public Note(NoteType type, float start, float end = 0f)
+    : this(start, end)
+    {
+        Type = type;
+    }
+
+    public Note(string type, float start, float end = 0f)
+    : this(start, end)
+    {
+        switch (type)
+        {
+            case "SBT":
+                Type = NoteType.SBT;
+                break;
+            case "LBT":
+                Type = NoteType.LBT;
+                break;
+            case "SMO":
+                Type = NoteType.SMO;
+                break;
+            case "LMO":
+                Type = NoteType.LMO;
+                break;
+            default:
+                break;
+        }
+    }
+
+    public Note(string key, string type, float start, float end = 0f)
+    : this(type, start, end)
+    {
+        Key = key;
+    }
+}

Assets/Script/Note.cs.meta

+fileFormatVersion: 2
+guid: 338f557d1ce40744ca3e370dc683577e
+timeCreated: 1502086841
+licenseType: Free
+MonoImporter:
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Script/TrackInfo.cs

 using System;
 using System.Collections.Generic;
 using System.IO;
+using System.Linq;
 using UnityEngine;
 
 public class TrackInfo
@@ -11,13 +12,16 @@ public class TrackInfo
     public float BPM { get; private set; }
     public int Level { get; private set; }
 
-    public TrackInfo(string path) : this(new FileInfo(path)) { }
+    public List<Note> Notes { get; private set; }
+
+    public TrackInfo(string path): this(new FileInfo(path)) { }
     public TrackInfo(FileInfo file)
     {
-        ParseBPE(file);
+        ParseBPEHeader(file);
+        Notes = ParseBPENote(file);
     }
 
-    private void ParseBPE(FileInfo file)
+    private void ParseBPEHeader(FileInfo file)
     {
         using (StreamReader reader
             = new StreamReader(new BufferedStream(file.OpenRead())))
@@ -57,29 +61,74 @@ public class TrackInfo
                         else
                             Level = 0;
                         break;
-                    default:
-                        ParseNote(field, value);
-                        break;
                 }
             }
         }
     }
 
-    private void ParseNote(string field, string value)
+    public List<Note> ParseBPENote(FileInfo file)
+    {
+        List<Note> notes = new List<Note>();
+        float? tempLongStart = null;
+
+        using (StreamReader reader
+            = new StreamReader(new BufferedStream(file.OpenRead())))
+        {
+            string line;
+            while ((line = reader.ReadLine()) != null)
             {
+                if (line == "" || line[0] != '#')
+                    continue;
+
+                string[] token = line.Split(new char[] { ' ' }, 2);
+                string field = token[0];
+                string value = token[1].Trim();
+
                 if (field.Length != 7)
-            return;
+                    continue;
 
-        string[] CHANNELS = { "SBT", "LBT", "SMN", "LMN" };
+                string[] CHANNELS = { "SBT", "LBT", "SMO", "LMO" };
 
                 int measure;
                 string channel = field.Substring(4, 3);
 
                 if (!int.TryParse(field.Substring(1, 3), out measure))
-            return;
-        if (Array.FindIndex(CHANNELS, x => x == value) == -1)
-            return;
+                    continue;
+                if (Array.FindIndex(CHANNELS, x => x == channel) == -1)
+                    continue;
+
+                int seq = value.Length / 2;
+                float ms = 4 * 60 * 1000f / BPM;
+
+                for (int i = 0; i < seq; i++)
+                {
+                    string key = value.Substring(i * 2, 2);
+                    if (key == "00")
+                        continue;
+
+                    float timing = (measure + (float)i / seq) * ms;
+
+                    if (channel[0] == 'S')
+                    {
+                        notes.Add(new Note(key, channel, timing));
+                    }
+                    else if (channel[0] == 'L')
+                    {
+                        if (tempLongStart == null)
+                        {
+                            tempLongStart = timing;
+                            continue;
+                        }
+
+                        float start = tempLongStart.Value;
+                        notes.Add(new Note(key, channel, start, timing));
 
+                        tempLongStart = null;
+                    }
+                }
+            }
+        }
 
+        return notes;
     }
 }
\ No newline at end of file

Assets/Script/TrackManager.cs

@@ -28,7 +28,8 @@ public class TrackManager : MonoBehaviour {
     
     void LoadTracks()
     {
-        var files = new DirectoryInfo("Assets/Tracks").GetFiles("*.bpe", SearchOption.AllDirectories);
+        var files = new DirectoryInfo("Assets/Tracks")
+            .GetFiles("*.bpe", SearchOption.AllDirectories);
 
         TrackInfo[] tracks = files.Select(s => new TrackInfo(s)).ToArray();
 

Assets/Tracks/Tutorial/tutorial1.bpe

 #TITLE Tutorial
 #ARTIST Various Artists
 #GENRE TUTORIAL CORE
-#BPM 440
+#BPM 120
 #PLAYLEVEL 0
 
-#001SBT 00AA00BB00AA00BB
+#002SBT AA000000000000000000000000AA
 
-#002SBT AABBCCDD000000000000000000000000
-#002LBT 00000000000000AA000000BB
+#003LBT AA00000000000000AA00BB00BB000000
+#004LBT AA00
\ No newline at end of file
+#008LBT 00AA
\ No newline at end of file