At one place I worked at, one of the engineers made a simple node with the NDK that reported mouse stats. It worked well overall but was a bit was buggy. There is no way to get that information from Nuke in Python unless it has been added recently.
- John Vanderbeck - http://www.johnvanderbeck.com On Wed, Jul 3, 2013 at 9:25 PM, Nico Dufort <[email protected]> wrote: > Select/Cut/Click DAG/Paste to where you clicked does not work for you/your > artists? > > Not being a smart ass, but since the click on your DAG already dictates > where nodes can be created/pasted, why not go simple... > > > On Wed, Jul 3, 2013 at 8:46 PM, Ben Dickson <[email protected]>wrote: > >> Is there any way to get the location of the cursor in the node graph? >> >> There's a few reasons this would be useful, but.. currently I'm trying to >> write a tool where you select a bunch of nodes, press a button and have >> those nodes be moved to the mouse location - theoretically making it easier >> to move nodes around while zoomed >> >> >> I tried creating a node with nuke.createNode(), and querying it's >> location.. but this isn't reliable: if I click first then it works, but >> subsequent runs create the temp node just below the previous location, no >> where near the mouse >> >> >> def thing(): >> selection = nuke.selectedNodes() >> [n.setSelected(False) for n in selection] >> >> # Get mouse position >> n = nuke.createNode("NoOp") >> x, y = (n.xpos(), n.ypos()) >> nuke.delete(n) >> >> # Restore selection >> [n.setSelected(True) for n in selection] >> >> # Do something interesting with mouse position >> b = nuke.nodes.Blur() >> b.setXYpos(x, y) >> >> nuke.menu("Nodes").addCommand(**"thing", thing, "alt+a") >> >> >> Only other way I can think of is with PySide: you could get the mouse >> coordinates, and using the DAG widget get "widget space" coordinates.. but >> I can't think of a way to transform these into nodegraph coordinates (maybe >> impossible without changes to Nuke, at which point it would be just as easy >> to add a "getMouseCoordinates" method) >> -- >> ben dickson >> 2D TD | [email protected] >> rising sun pictures | www.rsp.com.au >> ______________________________**_________________ >> Nuke-python mailing list >> Nuke-python@support.**thefoundry.co.uk<[email protected]>, >> http://forums.thefoundry.co.**uk/ <http://forums.thefoundry.co.uk/> >> http://support.thefoundry.co.**uk/cgi-bin/mailman/listinfo/**nuke-python<http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python> >> > > > > -- > "Attention, attention. Here and now, boys," the mynah repeated. "Here and > now, boys." > > _______________________________________________ > Nuke-python mailing list > [email protected], http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python > >
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