MFCSDI-inv-Open Inventor FXViz

TGS - MFCSDI MFC Single Document Interface, Open Inventor, No IVF ---------------------------------------- This example demonstrates the key items you need to have and where to place them to create a straight OpenInventor application within MFC MDI. OpenInventor sections in the code are bracketed with the following comment convention: // // BEGIN OIV // (oiv code...) // // END OIV // The primary areas you need to look at are: CMFCSDIApp (MFCSDI.cpp) InitInstance: initializes the OpenInventor Systems, except for SoWin. OnIdle: this calls the SoWin::doIdleTasks function to allow Inventor to process any messages/other tasks it needs to do on idle time. CMainFrame (mainfrm.cpp) OnCreate: initializes SoWin with the mainframe window. CMFCSDIView (MFCSDIView.cpp) OnInitialUpdate: creates an examiner viewer for this view and a separator node. The separator node is set to the viewer as the scenegraph. OnDestroy: deletes the examiner viewer member. OnObjectCone: OnObjectCube: OnObjectSphere: command handlers for each of the selections under the "Object" menu item. AddItem: Generic add routine. Collects the object and color from the above command handler, creates a material and transform node and adds all the nodes to the separator node as children. Note the document class (CMFCSDIDoc) is bypassed, since we're not reading or writing any documents.