I have 3d items exported from sketchup, that have extrusion vectors to them.
the VLA-GETBOUNDINGBOX lisp function seems to return values from the block's coordinate system.
I need values as if there was no extrusion vector, in WCS.
I am not clear on how to do this, as it seems like I want a fundamentally different box.
Is there a way to recalc the box orthogonal to world coord system for each insert of the block?
internal protected virtual unsafe Human() : mostlyHarmless
I'm just here for the Shelties
Hello
A nice French VLisp routine ("BBOX") from Gilles (gile)
which draw a Solid 3D Boundind box around the 3D object selected ...
Maybe it could help you ?
Bye, Pat
Patrice BRAUD
Here is an example drawing.
I tried the French rouine, I always wondered is LISP would be more elegent in French, not much...
It did not work though.
It ran no problem, and is actually for getting bounding box in UCS I think.
I could not get it to make the right bounding box even with simple objects with no z extrusion.
I'll look at it some more to see what's up.
internal protected virtual unsafe Human() : mostlyHarmless
I'm just here for the Shelties