Hi Ben. That code still doesn't solve the problem of creating nodes when other nodes are selected, so for example if in the dag I hit the letter "b" seven times, each subsequent blur node lands further and further off the grid in y. I find myself having to reposition my nodes a lot because of this. Know what I mean? pete
On Thu, Apr 14, 2011 at 1:52 PM, Ben Dickson <[email protected]> wrote: > You can press \ and it'll auto-snap all (or all selected) nodes to the > grid. > > Programatically, is the snap to grid code in the nukescripts code > somewhere? If not, I guess you could make a snap-to-grid function quite > easily.. Something like: > > node = nuke.selectedNode() > gridsize = 50 # could be grabbed from preferences > > orig_y = node.ypos() > new_y = round(float(orig_y) / gridsize) * gridsize > node.setYpos(new_y) > > Pete O'Connell wrote: > > Well it seemd to be a bit more complicated... If I use Nathan's script > > and make a blur node with, it snaps to the grid, but if I make a second > > blur node with the first blur still selected, it isn't snapped to the > > grid and that one I have to repo by hand. The second blur seems to be > > positioned a relative amount offset under the first node. I am trying to > > reduce all the repositioning I have to do in the dag throughout the day. > > Isn't there a way to have every node always be forced onto the grid. I > > am also trying to avoid that situation where one node is directly on top > > of another after snapping (by making sure that eveything is initially on > > the grid). > > > > Did I miss this page in the manual? > > Pete > > > > > > On Tue, Apr 12, 2011 at 5:30 PM, Pete O'Connell <[email protected] > > <mailto:[email protected]>> wrote: > > > > That works! > > > > Thanks Nathan > > Pete > > > > > > On Tue, Apr 12, 2011 at 5:22 PM, Nathan Rusch > > <[email protected] <mailto:[email protected]>> wrote: > > > > What about just using the .autoplace() node method? > > > > def apCreated(): > > nuke.thisNode().autoplace() > > > > nuke.addOnUserCreate(apCreated) > > > > -Nathan > > > > > > *From:* Pete O'Connell <mailto:[email protected]> > > *Sent:* Monday, April 11, 2011 6:39 PM > > *To:* [email protected] > > <mailto:[email protected]> > > *Subject:* [Nuke-python] snap to grid on user create? > > > > Hello Nuke python enthusiasts. I am trying to have every node I > > create be snapped to the grid as I create them. It is proving > > trickier thatn I thought. > > I have been working on variations on the code below which > > doesn't work I assume because the node becomes selected after it > > is created. Maybe the node needs to be an argument to the > > autosnap function? > > > > ################################################3 > > import nuke > > def autoplaceSnapSelectedNodesOnUserCreate(): > > m = nuke.selectedNodes() > > for i in m: > > nuke.autoplaceSnap(i) > > if __name__ == '__main__': > > autoplaceSnapSelectedNodesOnUserCreate() > > > > > > nuke.addOnUserCreate(autoplaceSnapSelectedNodesOnUserCreate) > > > ######################################################################## > > > > Any Suggestions would be greatly appreciated > > Pete > > > > > ------------------------------------------------------------------------ > > _______________________________________________ > > Nuke-python mailing list > > [email protected] > > <mailto:[email protected]> > > > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python > > > > _______________________________________________ > > Nuke-python mailing list > > [email protected] > > <mailto:[email protected]> > > > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python > > > > > > > > > > -- > > Pete > > > > > > > > > > -- > > Pete > > > > > > ------------------------------------------------------------------------ > > > > _______________________________________________ > > Nuke-python mailing list > > [email protected] > > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python > > -- > ben dickson > 2D TD | [email protected] > rising sun pictures | www.rsp.com.au > _______________________________________________ > Nuke-python mailing list > [email protected] > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python > -- Pete
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