Fixed up footprint generation for Kicad8

.scripts/foot_gen.py

@@ -160,7 +160,7 @@ for foot in saved:
 # sorted_foots.sort(key=lambda foot: foot[0].GetY())
 
 # Export the step file
-os.system("kicad-cli pcb export step -f --subst-models --user-origin " + str(ToMM(brd_cent.x)) + "x" + str(ToMM(brd_cent.y)) + "mm -o /tmp/dummy.step " + sys.argv[1])
+os.system("kicad-cli pcb export step -f --no-dnp --subst-models --user-origin " + str(ToMM(brd_cent.x)) + "x" + str(ToMM(brd_cent.y)) + "mm -o /tmp/dummy.step " + sys.argv[1])
 
 # Import the 3d model of the actual PCB
 dummy = FOOTPRINT(pcb)
@@ -258,7 +258,8 @@ for [foot, pad_map] in sorted_foots:
                 # kicad_mod.append(Circle(center=cent_mm, radius=radius, layer='F.Silkscreen', width=0.05))
 
     for d in foot.GraphicalItems():
-        if type(d) is pcbnew.FP_SHAPE and "F.Courtyard" in d.GetLayerName():
+        print("Type: ", type(d), "Layer: ", d.GetLayerName())
+        if type(d) is pcbnew.PCB_SHAPE and "Courtyard" in d.GetLayerName():
             shape_type = d.GetShape()
             cent = d.GetCenter() - brd_cent
             print("Courtyard: ", cent, shape_type)