void OnVideoEnd(VideoPlayer player)
{
Debug.Log("On Video End");
data.SaveToFile(SpectrumData.DataPath(player.clip));
#if UNITY_EDITOR
UnityEditor.EditorApplication.isPlaying = false;
#endif
}
void Start()
{
osc = GetComponent <FaustPlugin_SimpleOsc>();
var player = GetComponent <VideoPlayer>();
data.LoadFile(SpectrumData.DataPath(player.clip));
GetComponent <GLDrawer>().OnDraw += OnGLDraw;
}
void Update()
{
if (currentIndex < data.frames.Count)
{
var frame = data.frames[currentIndex];
for (int i = 0; i < frame.Count; i++)
{
float freq = SpectrumData.IndexToFrequency(frame.index[i]);
float gain = frame.level[i];
SetParameter(i, freq, gain);
}
for (int i = frame.Count; i < SpectrumData.PEAKS; i++)
{
SetParameter(i, 50, 0);
}
}
currentIndex++;
}
void OnGLDraw()
{
GL.Begin(GL.LINES);
GL.Color(Color.red);
if (currentIndex < data.frames.Count)
{
float width = Screen.width;
float height = Screen.height;
float offset = 0;
var frame = data.frames[currentIndex];
for (int i = frame.Count - 1; i >= 0; i--)
{
float freq = SpectrumData.IndexToFrequency(frame.index[i]);
float x = Mathf.InverseLerp(0, 22050, freq) * width;
float y = frame.level[i] * height * 10;
GL.Vertex3(x, offset, 0);
GL.Vertex3(x, offset + y, 0);
}
}
GL.End();
}