GH_CustomPreviewItemReferences public struct GH_CustomPreviewItem AllFieldsMethods ObsoleteInherited FieldsColour#public Color ColourGeometry#public IGH_PreviewData GeometryMaterial#public GH_Material MaterialShader#public DisplayMaterial ShaderMethodsPushToRenderPipeline#public void PushToRenderPipeline(GH_RenderArgs args)Parameters:args (GH_RenderArgs)PushToRhinoDocument#public Guid PushToRhinoDocument(RhinoDoc doc, ObjectAttributes att)Parameters:doc (RhinoDoc)att (ObjectAttributes)