loads of changes

Assets/LineController.cs

@@ -0,0 +1,44 @@
+using UnityEngine;
+using Assets.WasapiAudio.Scripts.Unity;
+
+public class LineController : TripsitterAve {
+    public LineRenderer prefab;
+
+    public int LineCount = 64;
+    public float LineWidth = 0.5f;
+    public float LineSpacing = 1.0f;
+
+    private LineRenderer[] lines;
+    private float AudioScale = 10;
+    private float Power = 1.5f;
+    private int z = 0;
+
+    void Start() {
+        lines = new LineRenderer[LineCount];
+
+        for (int i = 0; i < LineCount; i++) {
+            LineRenderer lineRenderer = GameObject.Instantiate(prefab);
+            lineRenderer.transform.parent = transform;
+
+            lineRenderer.widthMultiplier = LineWidth;
+            lineRenderer.transform.Translate(0.0f, 0.0f, LineSpacing * 1.0f);
+            lineRenderer.positionCount = SpectrumSize;
+            lines[i] = lineRenderer;
+        }
+    }
+
+    void Update() {
+        var spectrumData = GetSpectrumData();
+
+        LineRenderer line = lines[z];
+
+        for (int i = 0; i < SpectrumSize; i++) {
+            var audioScale = Mathf.Pow(spectrumData[i] * AudioScale, Power);
+            var x = LineSpacing * i;
+            line.SetPosition(i, new Vector3(x, audioScale, 0.0f));
+        }
+
+        z = (z + 1) % LineCount;
+    }
+}
+