CascadeStudio icon indicating copy to clipboard operation
CascadeStudio copied to clipboard

Published 20 hours ago • verified publisher icon zalo

Slow performance for Boolean

Open womaas opened this issue 3 years ago • 1 comments

Hi. Performing operations such as Cut on several dozen Shapes takes significantly longer (~10-20 times) than when using CAD Builder (an application using the C ++ core) where the same operations on the same Shapes are performed instantly. What could be causing this and is there any way to speed it up?

womaas avatar Jan 13 '22 17:01 womaas

I noted the same issue in https://github.com/zalo/CascadeStudio/discussions/94. Here I tried to create a honeycomb by subtracting a lot of hexagonal shapes from a large object. Indeed this takes a long time. But often CascadeStudio is relatively fast even compared to FreeCad that probably also uses the C++ core of OpenCascade. I guess you win on the UI side of things and you loose on de calculation side of things. I did not find a way to speed it up.

raydeleu avatar May 01 '22 22:05 raydeleu