Hi
I am trying to change my points color based on bounding box.
I try to set up a constant value to Red channel with $BBX, but it does not work.
I can do it in the old_point node.
On documentation it says $BBX, $BBY, $BBY are local variables… but how I can access to them?
Thanks you
point node & BB
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- Gerardo Castellanos
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- BabaJ
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Even though you still can write hscript/python expressions in the Constant value fields in your node.
When it comes to utilizing the local variables I think you have to use the VEXpression with these new point nodes,
like what I did from the docs equivalent examples;
http://www.sidefx.com/docs/houdini/ref/expression_cookbook.html [www.sidefx.com]
When it comes to utilizing the local variables I think you have to use the VEXpression with these new point nodes,
like what I did from the docs equivalent examples;
http://www.sidefx.com/docs/houdini/ref/expression_cookbook.html [www.sidefx.com]
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