hatrick Posted January 29, 2009 Share Posted January 29, 2009 is it possible to generate a spline direktly out of a polyedge - selection. example: ring - edge -selection of a sphere converted to a curve... thx Quote Link to comment Share on other sites More sharing options...
kubabuk Posted January 30, 2009 Share Posted January 30, 2009 use ends sop, for close U set Unroll. If you want to get nurbs curve append convert sop, change to nurbs curve and set U order to 2. hope it helps kuba Quote Link to comment Share on other sites More sharing options...
hatrick Posted January 30, 2009 Author Share Posted January 30, 2009 ok one step further... the plan is to use a polyskeleton as a referenze for a miltiple curve shape... may it would be easyer to use a nurbsmodel but i wanna go with a polygon object. so the goal is a shape out of sweepoperations generated with the wiremesch of my polyobject. So before i generate the curves out of my edge - selection i wanna do a copyprocess to preserve the original polyshape... sadly that doesn`t work for me. I tried to group and copy but that converts my selection to faces ore points... Isn`t possible to group an edge selection? I even dont get the points on the edge copied correctly Another issue is the pointsampling on my extracted spline ... its very irregular cause of the originshape of my polygon.. is it possible to bring my points in order over the new curve.. i have tried with resampling but that only changes the number but not the regularity, Either an option for controling the smoothness of the curves would be nice...(without subdividing my polyshape before) thx puppet_mask.hipnc Quote Link to comment Share on other sites More sharing options...
hatrick Posted January 30, 2009 Author Share Posted January 30, 2009 ...i m just testing around ... so may the attatched file is not very handy for that issue.... i tried the ends sub in the headcontainer on the buttom of the node tree... Quote Link to comment Share on other sites More sharing options...
hatrick Posted January 30, 2009 Author Share Posted January 30, 2009 ... i stuck with the copy process .... how can i copy edges, points, ore primitives out of a shape ... and is it possible to group edges ... Quote Link to comment Share on other sites More sharing options...
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