void SetupWaveformProperties()
{
areaWidth = EditorGUIUtility.currentViewWidth;
waveRect.x = 20.0f;
waveRect.xMax = areaWidth - waveRect.x;
waveRect.yMax = 100;
tex = new Texture2D((int)areaWidth, 100, TextureFormat.RGBA32, false);
if (waveFormTex == null && source != null)
{
waveFormTex = XLSoundUtils.PaintWaveformSpectrum(source.clip, (int)areaWidth, 100, Color.green);
}
}
