Started implementing a libpd2Unity scene.

Assembly-CSharp.csproj

@@ -65,6 +65,7 @@
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   <ItemGroup>
     <Compile Include="Assets\Scripts\GameManager.cs" />
+    <Compile Include="Assets\Scripts\LibPd2UnitySceneScripts\EnvelopeFollower.cs" />
     <Compile Include="Assets\Scripts\LibPdInstance.cs" />
     <Compile Include="Assets\Scripts\PlayerMovement.cs" />
     <Compile Include="Assets\Scripts\SpatialisationSceneScripts\CircleMotion.cs" />
@@ -75,6 +76,12 @@
     <None Include="Assets\02-A note on PD patches.txt" />
     <None Include="Assets\01-Readme First.txt" />
     <None Include="Assets\04-Readme Unity2LibPdScene.txt" />
+    <Reference Include="UnityEngine.Purchasing">
+      <HintPath>C:/Users/Niall Moody/Programming/Unity/LibPdIntegrationExamples/Library/ScriptAssemblies/UnityEngine.Purchasing.dll</HintPath>
+    </Reference>
+    <Reference Include="UnityEditor.Purchasing">
+      <HintPath>C:/Users/Niall Moody/Programming/Unity/LibPdIntegrationExamples/Library/ScriptAssemblies/UnityEditor.Purchasing.dll</HintPath>
+    </Reference>
     <Reference Include="Unity.TextMeshPro.Editor">
       <HintPath>C:/Users/Niall Moody/Programming/Unity/LibPdIntegrationExamples/Library/ScriptAssemblies/Unity.TextMeshPro.Editor.dll</HintPath>
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-    <Reference Include="UnityEditor.Purchasing">
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Assets/Scenes/LibPd2UnityScene.unity.meta

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Assets/Scripts/LibPd2UnitySceneScripts.meta

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Assets/Scripts/LibPd2UnitySceneScripts/EnvelopeFollower.cs

@@ -0,0 +1,64 @@
+// EnvelopeFollower.cs - Script to set the y-axis position of a GameObject based
+//						 an amplitude value sent to use from PD.
+// -----------------------------------------------------------------------------
+// Copyright (c) 2020 Niall Moody
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+// -----------------------------------------------------------------------------
+
+using UnityEngine;
+
+/// Script to set the y-axis position of a GameObject based an amplitude value sent to use from PD.
+public class EnvelopeFollower : MonoBehaviour
+{
+	/// The PD patch we are going to listen to.
+	public LibPdInstance pdPatch;
+
+	///	The Transform of the GameObject we are going to move.
+	public Transform moveObject;
+
+    ///	We need to tell pdPatch which PD send object we want to listen to.
+    void Start()
+    {
+        //Bind to the named send object.
+		pdPatch.Bind("AmplitudeEnvelope");
+    }
+
+	///	Clean up after ourselves and unbind from the AmplitudeEnvelope object.
+	void OnDestroy()
+	{
+		//Unbind from the named send object.
+		pdPatch.UnBind("AmplitudeEnvelope");
+	}
+
+	///	Our receive function. This will be called whenever a bound send object
+	///	in our PD patch fires.
+	public void FloatReceive(string sender, float value)
+	{
+		//This function will get called for *every* Float event sent by our
+		//patch, so we need to make sure we're only acting on the
+		//*AmplitudeEnvelope* event that we're actually interested in.
+		if(sender == "AmplitudeEnvelope")
+		{
+			moveObject.position = new Vector3(moveObject.position.x,
+											  0.5f + value,
+											  moveObject.position.z);
+		}
+	}
+}

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