Detecting surfaces

DKGH's picture
DKGH
Wed, 08/24/2022 - 03:21
Forums: 
Visualization and 3D Viewer

The AIS context lets one select a 3D object by SelectDetected() function. Is there a way to detect surfaces of a 3D object instead of the whole object?

Kirill Gavrilov's picture
Kirill Gavrilov
Wed, 08/24/2022 - 07:18

Look for a "local selection" conception in AIS and selection modes in AIS_Shape for picking topological elements like TopoDS_Face (which maps to a single surface).