public Form1()
{
InitializeComponent();
try
{
_InvApplication = System.Runtime.InteropServices.Marshal.GetActiveObject("Inventor.Application") as Inventor.Application;
}
catch
{
Type inventorAppType = System.Type.GetTypeFromProgID("Inventor.Application");
_InvApplication = System.Activator.CreateInstance(inventorAppType) as Inventor.Application;
}
_InvApplication.Visible = true;
string addInCLSID = "{28e1f9bc-44fb-464c-ba98-e9c14c7eed44}";
Inventor.ApplicationAddIn addIn = _InvApplication.ApplicationAddIns.get_ItemById(addInCLSID.ToUpper());
//Make sure addin is activated
if (!addIn.Activated)
{
addIn.Activate();
}
_InvAddInInterface = addIn.Automation as HelloWorldCSharp.AutomationInterface;
}
public static IiLogicAutomation GetiLogicAutomation()
{
try
{
if (_iLogicAutomation == null)
{
Inventor.ApplicationAddIn addin =
AdnInventorUtilities.InvApplication.ApplicationAddIns.ItemById[iLogicAddinGuid];
if (addin.Activated == false)
{
addin.Activate();
}
_iLogicAutomation = (IiLogicAutomation)addin.Automation;
}
return(_iLogicAutomation);
}
catch
{
return(null);
}
}
