SimpleGui visualization failed

[whjdark]

I used SimpleGui to visualize a shape. `display, start_display, add_menu, add_function_to_menu = init_display()

ais_shp = AIS_ColoredShape(shape)
for face in bottom_map.keys():
    if bottom_map[face]:
        ais_shp.SetCustomColor(face, rgb_color(0,1,0))

display.Context.Display(ais_shp, True)
display.FitAll()

start_display()`

Howerver, i got a wrong visualization, which lost a lot of faces. I tried to save the step file and used STP viewer to visualize. The visualization was correct.

[Tanneguydv]

Have you tried this?

from OCC.Display.SimpleGui import init_display
display, start_display, add_menu, add_function_to_menu = init_display()

display.DisplayShape(shape)
display.FitAll()
start_display()

[di-huang]

Have you tried this?

from OCC.Display.SimpleGui import init_display
display, start_display, add_menu, add_function_to_menu = init_display()

display.DisplayShape(shape)
display.FitAll()
start_display()

Thank you for your reply. I'm wondering how to display a 3D model with white surface and black edge lines using SimpleGui, and also how to adjust line width. Looking forward to your reply. Thank you very much.