add scripts

UnityProject/Assets/Scripts/PdConnection.meta

@@ -0,0 +1,8 @@
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+folderAsset: yes
+DefaultImporter:
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UnityProject/Assets/Scripts/PdConnection/PdBuffer.cs

@@ -5,13 +5,24 @@ namespace PdConnection
 {
     public class PdBuffer : IDisposable
     {
+        public float[] Data { get; }
+
         private readonly MemoryMappedFile memoryMappedFile_;
         private readonly MemoryMappedViewAccessor viewAccessor_;
         
-        public PdBuffer()
+        public PdBuffer(string name, int size)
         {
-            memoryMappedFile_ = MemoryMappedFile.OpenExisting("shared_memory");
+            memoryMappedFile_ = MemoryMappedFile.OpenExisting(name);
+            if (memoryMappedFile_ == null)
+                throw new ArgumentException("no such shared memory");
+            
             viewAccessor_ = memoryMappedFile_.CreateViewAccessor();
+            Data = new float[size];
+        }
+
+        public void Update()
+        {
+            viewAccessor_.ReadArray(0, Data, 0, Data.Length);
         }
         
         public void Dispose()

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

@@ -0,0 +1,11 @@
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+guid: 15f0a7f631334db4b8eb3f40470f6739
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
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UnityProject/Assets/Scripts/PdConnection/PdBufferTest.cs

@@ -0,0 +1,22 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace PdConnection
+{
+    
+    public class PdBufferTest : MonoBehaviour
+    {
+        void Start()
+        {
+            var pdBuf = new PdBuffer("testarray", 100);
+            pdBuf.Update();
+            foreach(var val in pdBuf.Data)
+                Debug.Log(val);
+        }
+
+
+    }
+
+
+}

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

@@ -0,0 +1,11 @@
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