private Material CreateForceDrawMaterial()
{
Material result;
try
{
Material material = new Material(MaterialHelper.GetColorZOrderShader());
Color red = Color.red;
red.a = markerOverlayAlpha;
material.SetColor("_Color", red);
result = material;
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
result = null;
}
return(result);
}