Hi M, You can reference rhino objects in Grasshopper, and when the curve change in Rhino, they cause Grasshopper to update.
Going the other way is called 'baking', but it does not create 'grasshopper aware' geometry. If you bake some selected components (baking is accomplished with the fried-egg icon on the toolbar or by pressing the Insert key) they will create a set of Rhino objects which will not change. -- David Rutten Robert McNeel & Associates On Sep 8, 4:05 am, mrcvnc <[EMAIL PROTECTED]> wrote: > hi, first time i use grasshopper! > how do you assign the grasshopper component to the actual geometrical > object in the rhino viewport? > i've got two input geometries (2 splines) which i need to subdivide > into x number of points; then i want to be able to connect these > points with e line so that changing the splines geometry the lines > update. > any idea? > thanks > > m