CompuServe Messages

<< Is there any way to allow the user to select vertices in r3/4 and then be able to identify and manipulate those point in an IPAS routine? >> Selection sets are available to PXP's through the XVData struct. This struct is used by pxp_get_verts(), pxp_put_verts(). Please see pg 77, 196, 199 of the Autodesk 3D Studio R4 IPAS Toolkit Reference. jonas[adesk] ——————————————————————————- —- jonas, Sorry about not being more specific. I am specifically interested in allowing the user to select vertices and then be able to retrieve what those vertices are via a PXP routine. My impression of the pxp calls are that my PXP routine would be the one making the selection. Allan