accept MMC start/stop

UnityProject/Assembly-CSharp-Editor.csproj

@@ -62,6 +62,7 @@
      <Compile Include="Assets\Editor\PdBackendEditor.cs" />
      <Compile Include="Assets\Editor\PdSpectrumBindEditor.cs" />
      <Compile Include="Assets\Editor\RectangularSelection.cs" />
+     <Compile Include="Assets\Editor\SequencerEditor.cs" />
      <Compile Include="Assets\Editor\SpectrumGeneratorEditMode.cs" />
      <Compile Include="Assets\Editor\StateManagerEditor.cs" />
      <Compile Include="Assets\Editor\UnitTest\UnitTest_ChangeObserver.cs" />

UnityProject/Assembly-CSharp.csproj

@@ -73,9 +73,9 @@
      <Compile Include="Assets\Scripts\Math\Threshold.cs" />
      <Compile Include="Assets\Scripts\PdConnection\DspController.cs" />
      <Compile Include="Assets\Scripts\PdConnection\ISpectrumGenerator.cs" />
-     <Compile Include="Assets\Scripts\PdConnection\MidiClockCounter.cs" />
      <Compile Include="Assets\Scripts\PdConnection\MidiLogger.cs" />
      <Compile Include="Assets\Scripts\PdConnection\MidiParser.cs" />
+     <Compile Include="Assets\Scripts\PdConnection\MidiSyncCounter.cs" />
      <Compile Include="Assets\Scripts\PdConnection\PdArray.cs" />
      <Compile Include="Assets\Scripts\PdConnection\PdArrayContainer.cs" />
      <Compile Include="Assets\Scripts\PdConnection\PdArraySelector.cs" />
@@ -89,6 +89,7 @@
      <Compile Include="Assets\Scripts\PdConnection\PdSender.cs" />
      <Compile Include="Assets\Scripts\PdConnection\PdSpectrumBind.cs" />
      <Compile Include="Assets\Scripts\PdConnection\PdTimbreIdBind.cs" />
+     <Compile Include="Assets\Scripts\PdConnection\Sequencer.cs" />
      <Compile Include="Assets\Scripts\PdConnection\Spectrogram.cs" />
      <Compile Include="Assets\Scripts\PdConnection\SpectrumGeneratorPlayMode.cs" />
      <Compile Include="Assets\Scripts\PdConnection\Waveform.cs" />

UnityProject/Assets/Editor/PdBackendEditor.cs

@@ -8,7 +8,7 @@ namespace cylvester
     {
         private PdBackend pdBackend_;
         private SerializedProperty midiMessageReceivedProperty_;
-        private SerializedProperty midiClockReceivedProperty_;
+        private SerializedProperty midiSyncReceivedProperty_;
 
         private readonly string[] samples_ =
         {
@@ -38,8 +38,8 @@ namespace cylvester
             midiMessageReceivedProperty_ = serializedObject.FindProperty("midiMessageReceived");
             EditorGUILayout.PropertyField(midiMessageReceivedProperty_);
             
-            midiClockReceivedProperty_ = serializedObject.FindProperty("midiClockReceived");
+            midiSyncReceivedProperty_ = serializedObject.FindProperty("midiSyncReceived");
-            EditorGUILayout.PropertyField(midiClockReceivedProperty_);
+            EditorGUILayout.PropertyField(midiSyncReceivedProperty_);
             
             if (Application.isPlaying)
             {

UnityProject/Assets/Editor/SequencerEditor.cs

@@ -0,0 +1,34 @@
+using UnityEditor;
+using UnityEngine;
+
+namespace cylvester
+{
+    [CustomEditor(typeof(Sequencer))]
+    public class SequencerEditor : Editor
+    {
+        private SerializedProperty sequenceProperty_;
+        private void OnEnable()
+        { 
+            sequenceProperty_ = serializedObject.FindProperty("sequence");
+        }
+        
+        public override void OnInspectorGUI()
+        {
+            serializedObject.Update ();
+            EditorGUILayout.BeginHorizontal();
+            EditorGUILayout.LabelField("Trigger on:", GUILayout.Width(200));
+            EditorGUILayout.BeginHorizontal(GUILayout.Width(160));
+
+            for (var i = 0; i < 16; ++i)
+            {
+                sequenceProperty_.GetArrayElementAtIndex(i).boolValue 
+                    = EditorGUILayout.Toggle(sequenceProperty_.GetArrayElementAtIndex(i).boolValue);
+            }
+            
+            EditorGUILayout.EndHorizontal();
+            EditorGUILayout.EndHorizontal();
+            serializedObject.ApplyModifiedProperties ();
+        }
+    }
+
+}

UnityProject/Assets/Editor/SequencerEditor.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 271cb432726f4f145aef895a05d2a97a
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

UnityProject/Assets/Scenes/Examples/MIDI/MIDI.unity

@@ -480,6 +480,7 @@ GameObject:
   - component: {fileID: 1261823480}
   - component: {fileID: 1261823482}
   - component: {fileID: 1261823483}
+  - component: {fileID: 1261823484}
   m_Layer: 0
   m_Name: PdBackend
   m_TagString: Untagged
@@ -524,12 +525,12 @@ MonoBehaviour:
           m_StringArgument: 
           m_BoolArgument: 0
         m_CallState: 2
-  midiClockReceived:
+  midiSyncReceived:
     m_PersistentCalls:
       m_Calls:
       - m_Target: {fileID: 1261823483}
-        m_MethodName: onClockReceived
+        m_MethodName: OnSyncReceived
-        m_Mode: 1
+        m_Mode: 0
         m_Arguments:
           m_ObjectArgument: {fileID: 0}
           m_ObjectArgumentAssemblyTypeName: UnityEngine.Object, UnityEngine
@@ -539,8 +540,8 @@ MonoBehaviour:
           m_BoolArgument: 0
         m_CallState: 2
       - m_Target: {fileID: 669316603}
-        m_MethodName: onClockReceived
+        m_MethodName: onSyncReceived
-        m_Mode: 1
+        m_Mode: 0
         m_Arguments:
           m_ObjectArgument: {fileID: 0}
           m_ObjectArgumentAssemblyTypeName: UnityEngine.Object, UnityEngine
@@ -592,6 +593,19 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   counter: {fileID: 1790437805}
+--- !u!114 &1261823484
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1261823479}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 6ebe1124d37e04742be155475d179a67, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  sequence: 00000000000000000000000000000000
 --- !u!1 &1461024797
 GameObject:
   m_ObjectHideFlags: 0

UnityProject/Assets/Scenes/Examples/MIDI/script/CubeSync.cs

@@ -1,4 +1,5 @@
-using UnityEngine;
+using cylvester;
+using UnityEngine;
 
 public class CubeSync : MonoBehaviour
 {
@@ -8,7 +9,9 @@ public class CubeSync : MonoBehaviour
     private float lastCallBack_;
     private float callbackInterval_ = 0.05f;
 
-    public void onClockReceived()
+    public void onSyncReceived(MidiSync midiSync)
+    {
+        if (midiSync == MidiSync.Clock)
         {
             var now = Time.realtimeSinceStartup;
             callbackInterval_ = now - lastCallBack_;
@@ -18,6 +21,7 @@ public class CubeSync : MonoBehaviour
             targetX_ = (counter_ - 12) * 0.2f;
             counter_ %= 24;
         }
+    }
 
     public void Update()
     {

UnityProject/Assets/Scripts/PdConnection/MidiClockCounter.cs

@@ -1,21 +0,0 @@
-
-using UnityEngine;
-using UnityEngine.UI;
-
-public class MidiClockCounter : MonoBehaviour
-{
-
-    [SerializeField] private Text counter;
-
-    private int count_ = 0;
-
-    public void onClockReceived()
-    {
-        count_++;
-        var tick = count_ % 24;
-        var beat = count_ / 24;
-        var measure = beat / 4;
-
-        counter.text = (measure+1) + ":" + (beat%4+1) + ":" + tick;
-    }
-}

UnityProject/Assets/Scripts/PdConnection/MidiParser.cs

@@ -7,6 +7,17 @@ namespace cylvester
     public class UnityMidiEvent : UnityEvent<MidiMessage>
     {}
 
+    [Serializable]
+    public class UnitySyncEvent : UnityEvent<MidiSync>
+    {}
+    
+    public enum MidiSync
+    {
+        Start = 250,
+        Stop = 252,
+        Clock = 248,
+    }
+    
     public struct MidiMessage
     {
         public byte Status;
@@ -24,8 +35,7 @@ namespace cylvester
     public interface IMidiParser : IDisposable
     {
         event Action<MidiMessage> MidiMessageReceived;
-        event Action MidiClockReceived;
+        event Action<MidiSync> MidiSyncReceived;
-
     }
     
     public class MidiParser : IMidiParser 
@@ -41,7 +51,6 @@ namespace cylvester
         private Accept accept_ = Accept.StatusByte;
         private readonly IPdReceiver pdReceiver_;
         private readonly Action<byte[]> onDataReceived_;
-        private static byte MIDI_CLOCK = 248;
 
         public MidiParser(IPdReceiver pdReceiver)
         {
@@ -51,8 +60,8 @@ namespace cylvester
             {
                 foreach (var element in bytes)
                 {
-                    if (element == MIDI_CLOCK)
+                    if (ProcessSyncByte(element))
-                        MidiClockReceived?.Invoke();
+                        continue;
 
                     if (element >= 128)
                     {
@@ -83,7 +92,18 @@ namespace cylvester
             pdReceiver_.DataReceived -= onDataReceived_;
         }
 
+        private bool ProcessSyncByte(byte element)
+        {
+            if (element != (byte)MidiSync.Clock && 
+                element != (byte)MidiSync.Start && 
+                element != (byte)MidiSync.Stop)
+                return false;
+
+            MidiSyncReceived?.Invoke((MidiSync)element);
+            return true;
+        }
+        
         public event Action<MidiMessage> MidiMessageReceived;
-        public event Action MidiClockReceived;
+        public event Action<MidiSync> MidiSyncReceived;
     }
 }

UnityProject/Assets/Scripts/PdConnection/MidiSyncCounter.cs

@@ -0,0 +1,33 @@
+using cylvester;
+using UnityEngine;
+using UnityEngine.UI;
+
+public class MidiSyncCounter : MonoBehaviour
+{
+
+    [SerializeField] private Text counter;
+
+    private int count_ = 0;
+
+    public void OnSyncReceived(MidiSync midiSync)
+    {
+        if (midiSync == MidiSync.Clock)
+        {
+            count_++;
+            var tick = count_ % 24;
+            var beat = count_ / 24;
+            var measure = beat / 4;
+
+            counter.text = (measure + 1) + ":" + (beat % 4 + 1) + ":" + tick;
+        }
+        else if (midiSync == MidiSync.Start)
+        {
+            Debug.Log("playback started");
+            count_ = 0;
+        }
+        else if (midiSync == MidiSync.Stop)
+        {
+            Debug.Log("playback ended");
+        }
+    }
+}

UnityProject/Assets/Scripts/PdConnection/PdBackend.cs

@@ -18,7 +18,7 @@ namespace cylvester
     public class PdBackend : MonoBehaviour, IPdBackend
     {
         [SerializeField] UnityMidiEvent midiMessageReceived = null;
-        [SerializeField] UnityEvent midiClockReceived = null;
+        [SerializeField] UnitySyncEvent midiSyncReceived = null;
 
         public int samplePlayback;
 
@@ -39,7 +39,7 @@ namespace cylvester
         
         private Action onSamplePlaybackChanged_;
         private Action<MidiMessage> onMidiMessageReceived_;
-        private Action onMidiClockReceived_;
+        private Action<MidiSync> onMidiSyncReceived_;
 
         private void Awake()
         {
@@ -72,11 +72,11 @@ namespace cylvester
             };
 
             onMidiMessageReceived_ = (message) => { midiMessageReceived.Invoke(message); };
-            onMidiClockReceived_ = () => { midiClockReceived.Invoke(); };
+            onMidiSyncReceived_ = (sync) => { midiSyncReceived.Invoke(sync); };
             
             samplePlaybackObserver_.ValueChanged += onSamplePlaybackChanged_;
             midiParser_.MidiMessageReceived += onMidiMessageReceived_;
-            midiParser_.MidiClockReceived += onMidiClockReceived_;
+            midiParser_.MidiSyncReceived += onMidiSyncReceived_;
             dspController_.State = true;
         }
         
@@ -86,7 +86,7 @@ namespace cylvester
             pdSender_?.Dispose();
             samplePlaybackObserver_.ValueChanged -= onSamplePlaybackChanged_;
             midiParser_.MidiMessageReceived -= onMidiMessageReceived_;
-            midiParser_.MidiClockReceived -= onMidiClockReceived_;
+            midiParser_.MidiSyncReceived -= onMidiSyncReceived_;
 
         }
 

UnityProject/Assets/Scripts/PdConnection/Sequencer.cs

@@ -0,0 +1,16 @@
+using System;
+using UnityEngine;
+
+namespace cylvester
+{
+    public class Sequencer : MonoBehaviour
+    {
+        [SerializeField] private bool[] sequence = new bool[16];
+
+        private void OnValidate()
+        {
+            if(sequence.Length != 16)
+                Array.Resize(ref sequence, 16);
+        }
+    }
+}

UnityProject/Assets/Scripts/PdConnection/Sequencer.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 6ebe1124d37e04742be155475d179a67
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: