/// <summary>
/// This method checks if there are Ground Plane enabled and reproduces it in Mitsuba.
/// </summary>
private void CreateGround()
{
var groundPlane = RhinoDoc.ActiveDoc.GroundPlane;
if (groundPlane.Enabled)
{
var id = RhinoDoc.ActiveDoc.GroundPlane.MaterialInstanceId;
var material = RenderContent.FromId(RhinoDoc.ActiveDoc, id);
var mitsubaMaterial = material as MitsubaMaterial;
_mitsubaXml.CreateGround(mitsubaMaterial, groundPlane.Altitude);
}
}
