internal static bool CreateIfEmpty(GH_Document document, GH_Component component, ElementType type, string?selected = null)
{
var inputParam = component.Params.First();
if (inputParam.SourceCount > 0)
{
return(false);
}
var libraryParam = new LibraryParam
{
_type = type
};
if (selected is not null)
{
var selectedItem = new GH_ValueListItem(selected, $"\"{selected}\"")
{
Selected = true
};
libraryParam.ListItems.Add(selectedItem);
}
libraryParam.Update();
var pivot = component.Attributes.Pivot;
libraryParam.Attributes.Pivot = new PointF(pivot.X - 240, pivot.Y - 21);
document.AddObject(libraryParam, false);
inputParam.AddSource(libraryParam);
return(true);
}
// static
internal static bool IsConnected(GH_Component component, out LibraryParam libraryParam)
{
var sources = component.Params.First().Sources;
libraryParam = sources.OfType <LibraryParam>().FirstOrDefault();
return(libraryParam is not null);
}
public RunningEnv(MainForm mainForm)
{
CheckData = new CheckParam();
CheckingData = new CheckingParam();
LibraryData = new LibraryParam();
SettingData = new SettingParam();
UIContext = mainForm;
EnvTimestamp = new DateTime();
}
