def projection():
from . import arm_mount
magic_1 = (arm_mount.face_diameter / 2.)
bar = sp.translate(
(0., -magic_1, 0.))(plate.projection(size=(width, length + magic_1)))
mounting_holes = place_mounting_holes(
drilled_hole.projection(mounting_hole_diameter))
tie_rod_holes = spu.back(tie_rod_hole_offset)(place_at_centres(
(tie_rod_hole_centres, 0.),
drilled_hole.projection(tie_rod_hole_diameter)))
return bar - mounting_holes - tie_rod_holes
def projection():
d = (height / 2.) - magic_1
panel = spu.forward(d)(plate.projection(size=(width, height),
radius=10,
center=True))
mounting_holes = place_at_centres([mounting_hole_centres, 0],
drilled_hole.projection(8))
rear_light_holes = spu.forward(light_y_offset)([
place_at_centres([x, 0], lights.small.holes()) for x in light_centres
])
return panel - mounting_holes - rear_light_holes
def projection():
d = (height / 2.) - below_frame
panel = spu.forward(d)(
plate.projection(size=(width, height), radius=10, center=True)
)
mounting_holes = place_at_centres(
[mounting_hole_centres, 0], drilled_hole.projection(8)
)
small_light_holes = spu.forward(small_light_y_offset)(
place_at_centres([small_light_centres, 0], lights.small.holes())
)
large_light_holes = spu.forward(large_light_y_offset)(
place_at_centres([large_light_centres, 0], lights.large.holes())
)
return panel - mounting_holes - small_light_holes - large_light_holes
def projection():
cu = 30.
cd = -30.
def arm(a, b):
return sp.hull()(
sp.translate(a)(sp.circle(d=20., segments=32)),
sp.translate(b)(sp.circle(d=25., segments=32)),
)
# Drill these holes in the existing steering wheel
box_mounting_holes = instrument_panel.place_mounting_holes(
drilled_hole.projection(diameter=4.))
return sp.union()(
sp.square((75., 75.), center=True),
arm((-xu, yu), (0, cu)),
arm((xu, yu), (0, cu)),
arm((-xd, yd), (0, cd)),
arm((xd, yd), (0, cd)),
) - place_mounting_holes(
sp.circle(d=mounting_hole_diameter)) - box_mounting_holes
def holes():
return spu.back(40.)(drilled_hole.projection(10.)),
def holes():
# TODO: check dimensions
return place_at_centres([20, 0], drilled_hole.projection(3))