perfect! thanks a lot! Happy Easter!
----- Original Message ----- From: "Gabor L. Toth" <[email protected]> To: "Nuke user discussion" <[email protected]> Sent: Thursday, 17 April, 2014 12:19:59 PM Subject: Re: [Nuke-users] tcl topnode from inside group If I understand correctly, something like this in the camera expression: [value [topnode this.parent.input].translate.x] On Thu, Apr 17, 2014 at 12:55 PM, Thorsten Wolf < [email protected] > wrote: hi, how can i get knob values via topnode from inside a group? i did a workaround with a helper dot but would like to it straight via tcl/python expression. thanks for any help thorsten workaround: set cut_paste_input [stack 0] version 7.0 v9 push $cut_paste_input Dot { name Dot378 selected true xpos 23284 ypos 8932 addUserKnob {20 User} addUserKnob {13 translateTop} translateTop {{"\[value \[topnode].translate.x]"} {"\[value \[topnode].translate.y]"} {"\[value \[topnode].translate.z]"}} addUserKnob {13 rotateTop} rotateTop {{"\[value \[topnode].rotate.x]"} {"\[value \[topnode].rotate.y]"} {"\[value \[topnode].rotate.z]"}} } Group { name Group1 selected true xpos 23118 ypos 9026 } Output { inputs 0 name Output1 xpos 550 ypos 601 } Input { inputs 0 name Camera xpos 444 ypos 415 } Camera2 { translate {{"\[value this.parent.input.translateTop.x]"} {"\[value this.parent.input.translateTop.y]"} {"\[value this.parent.input.translateTop.z]"}} rotate {{"\[value this.parent.input.rotateTop.x]"} {"\[value this.parent.input.rotateTop.y]"} {"\[value this.parent.input.rotateTop.z]"}} name Camera4 selected true xpos 375 ypos 510 addUserKnob {20 User} } end_group _______________________________________________ Nuke-users mailing list [email protected] , http://forums.thefoundry.co.uk/ http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users _______________________________________________ Nuke-users mailing list [email protected], http://forums.thefoundry.co.uk/ http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users _______________________________________________ Nuke-users mailing list [email protected], http://forums.thefoundry.co.uk/ http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
