my aim is to check the distance between walls with the input value initially. If the distance is over the value (i.e. 1500mm), the result will go green, otherwise red. And i make a file but i know there are so much both latent and patent errors .
- Is the detection way right? I have use Element.GetParameterValueByName in second part but i don’t know if it is right.
- What is the problem existed in the third part with the yellow error in RayBounce node?
Thank you for any helps!