groblus Posted October 10, 2008 Share Posted October 10, 2008 Perhaps it's a stupid question and the anwser is really simple (I hope so), but as a houdini newbie I'd like to ask a question: Is there any way of having an attribute work up the graph ? I have a simple setup a grid and a duplicate node. I have cumulitavie transformation giving me a nice set of copies. But now I'd like to use $CY variable to control grids rows and columns parameters. Is there any way to post $CY information upwards (to the grid node) ? Thanks for any info Quote Link to comment Share on other sites More sharing options...
crunch Posted October 10, 2008 Share Posted October 10, 2008 Perhaps it's a stupid question and the anwser is really simple (I hope so), but as a houdini newbie I'd like to ask a question:Is there any way of having an attribute work up the graph ? I have a simple setup a grid and a duplicate node. I have cumulitavie transformation giving me a nice set of copies. But now I'd like to use $CY variable to control grids rows and columns parameters. Is there any way to post $CY information upwards (to the grid node) ? Thanks for any info You probably want to look at the stamp() function and the stamping folder on the copy SOP. You can pass any expression up to each individual copy. Quote Link to comment Share on other sites More sharing options...
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