LuxCoreRender Forums

I don't know if thats a blender bug or lux, but in this scene if ctrl-c is pressed to copy the cube, then blender crashes with: EXCEPTION_ACCESS_VIOLATION. Steps to reproduce with the uploaded .blend file: 1) (the cube is already selected, so be sure blender's window has focus)Press ctrl-c. Notes: O...

A wild guess(I haven't managed to crash anything with undo yet): since some suggest it has to do with the memory, you can try setting in user preferences>editing>"global undo as ticked", and also setting the memory limit to something bigger.

Woot that was fast bug fixing, thank's B.Y.O.B.

Thanks for the help , but I still can't get it to work (changed both to glass and tried with and without opacity)

Something that springs to my eye is this: The two objects seem to have the exact same size. In other words, the outer surface areas really lie in the same plane. Try to make the cube with the lower volume priority (!) smaller. This is an issue in other places in blender, too. E.g. when you sue the ...

I was experimenting with lux but I couldn' t make an object's volume with a higher priority replace an others which overlaps, I'm also new to lux so probably I'm missing something easy, also I searched a bit in the wiki, but couldn't find much about interior/exterior. Uploaded an image describing th...