Wu Di

I want to use ifc to complete the path evacuation work. I have completed the extraction of the door center and the room center. Now I want to confirm which lines should be saved by checking whether the line connecting the door center and the room center intersects with the wall, because if the line intersects with the wall, then this path is actually impassable. I use BRepAlgoAPI_Common(edge, face) for intersection judgment, but the shapeType of the intersection result is 0. I don't know what went...

I want to use ifc to complete the path evacuation work. I have completed the extraction of the door center and the room center. Now I want to confirm which lines should be saved by checking whether the line connecting the door center and the room center intersects with the wall, because if the line intersects with the wall, then this path is actually impassable. I use BRepAlgoAPI_Common(edge, face) for intersection judgment, but the shapeType of the intersection result is 0. I don't know what went...