001200D8Ec8D46Efbd5Bfd0337F7Dc7F (Sand3D Program)

import sand3d as s3d


def tower():
    a = s3d.at(stepped_support(), y=20, z=-30772)
    b = s3d.at(lower_frame(), y=-2, z=-30720)
    c = s3d.at(middle_platform(), y=-2, z=-30356)
    d = s3d.at(side_tray(), y=330, z=-30526)
    e = s3d.at(upper_pedestal(), y=-2, z=-30247)
    return s3d.assembly(&class="tok-comment">#39;tower', a, b, c, d, e)


def stepped_support(w=208, d=122, h=370, t=1.5, rise=47, step=124, lip=39):
    base = s3d.box(&class="tok-comment">#39;base_sheet', w=w, d=w, h=t)
    a = s3d.at(s3d.box(&class="tok-comment">#39;step_sheet', w=w, d=d, h=t), z=h-step, y=2)
    b = s3d.at(s3d.box(&class="tok-comment">#39;upper_sheet', w=w, d=d, h=t), z=h, y=2)
    front = s3d.at(s3d.box(&class="tok-comment">#39;downfold', w=w, d=t, h=rise), y=2-d/2, z=h-step-rise)
    upper = s3d.at(s3d.box(&class="tok-comment">#39;upper_downfold', w=w, d=t, h=lip), y=2-d/2, z=h-lip)
    side = s3d.at(s3d.box(&class="tok-comment">#39;side_fold', w=t, d=d, h=lip), x=(w-t)/2, y=2, z=h-step)
    twin = s3d.transform(s3d.copy(side), mirror=&class="tok-comment">#39;x')
    ob = s3d.group(&class="tok-comment">#39;stepped_support', base, a, b, front, upper, side, twin)
    s3d.material(ob, &class="tok-comment">#39;painted_metalclass="tok-string">', color='#ffffff')
    return ob


def lower_frame(w=346, h=104, foot=284, shoulder=326, top=306, t=1.8):
    outer = s3d.loft(&class="tok-comment">#39;outer', s3d.station(z=0,w=foot,d=foot,n=8), s3d.station(z=21,w=foot,d=foot,n=8), s3d.station(z=40,w=shoulder,d=shoulder,n=8), s3d.station(z=67,w=w,d=w,n=8), s3d.station(z=94,w=shoulder,d=shoulder,n=8), s3d.station(z=h,w=top,d=top,n=8))
    inner = s3d.loft(&class="tok-comment">#39;inside', s3d.station(z=-t,w=foot-t*2,d=foot-t*2,n=8), s3d.station(z=21,w=foot-t*2,d=foot-t*2,n=8), s3d.station(z=40,w=shoulder-t*2,d=shoulder-t*2,n=8), s3d.station(z=67,w=w-t*2,d=w-t*2,n=8), s3d.station(z=94,w=shoulder-t*2,d=shoulder-t*2,n=8), s3d.station(z=h+t,w=top-t*2,d=top-t*2,n=8))
    ob = s3d.cut(outer, inner)
    s3d.material(ob, &class="tok-comment">#39;painted_metalclass="tok-string">', color='#ffffff')
    return s3d.group(&class="tok-comment">#39;lower_frame', ob)


def middle_platform(w=326, h=64, foot=300, shoulder=280, top=216, t=1.8):
    outer = s3d.loft(&class="tok-comment">#39;outer', s3d.station(z=0,w=foot,d=foot,n=8), s3d.station(z=20,w=w,d=w,n=8), s3d.station(z=40,w=shoulder,d=shoulder,n=8), s3d.station(z=53,w=top,d=top,n=8), s3d.station(z=h,w=top,d=top,n=8))
    inner = s3d.loft(&class="tok-comment">#39;inside', s3d.station(z=-t,w=foot-2*t,d=foot-2*t,n=8), s3d.station(z=20,w=w-2*t,d=w-2*t,n=8), s3d.station(z=40,w=shoulder-2*t,d=shoulder-2*t,n=8), s3d.station(z=53,w=top-2*t,d=top-2*t,n=8), s3d.station(z=h+t,w=top-2*t,d=top-2*t,n=8))
    ob = s3d.cut(outer, inner)
    s3d.material(ob, &class="tok-comment">#39;painted_metalclass="tok-string">', color='#ffffff')
    return s3d.group(&class="tok-comment">#39;middle_platform', ob)


def side_tray(w=208, d=130, h=124, rim=38, tray_w=187, tray_d=104, tray_h=37, t=1.5):
    solid = s3d.shell(s3d.extrude(&class="tok-comment">#39;platformclass="tok-string">', s3d.rect(w=w,d=d,r=8), h=rim), t=t, open='top')
    tray = s3d.at(s3d.shell(s3d.box(&class="tok-comment">#39;recessclass="tok-string">',w=tray_w,d=tray_d,h=tray_h),t=t,open='top'),y=-3,z=h-tray_h)
    s3d.material(solid,&class="tok-comment">#39;painted_metalclass="tok-string">',color='#ffffff')
    s3d.material(tray,&class="tok-comment">#39;painted_metalclass="tok-string">',color='#a12935')
    bent_rail_placed = s3d.at(bent_rail(), y=148, z=-21)
    return s3d.group(&class="tok-comment">#39;side_tray',solid,tray,bent_rail_placed)


def bent_rail(w=208, d=78, h=42, t=2):
    rail = s3d.wire(&class="tok-comment">#39;rail',path=[(-w/2,-d/2,h/2),(0,-d/2,h),(w/2,-d/2,h/2)],d=t)
    hook = s3d.wire(&class="tok-comment">#39;hook',path=[(-w/8,d/2,h/3),(0,d/2,0),(w/8,d/2,h/3)],d=t)
    s3d.material(rail,&class="tok-comment">#39;brassclass="tok-string">',color='#b3a56b')
    s3d.material(hook,&class="tok-comment">#39;brassclass="tok-string">',color='#b3a56b')
    return s3d.group(&class="tok-comment">#39;bent_rail',rail,hook)


def upper_pedestal(w=121, d=121, h=60, t=1.5):
    solid = s3d.shell(s3d.box(&class="tok-comment">#39;pedestalclass="tok-string">',w=w,d=d,h=h),t=t,open='top')
    s3d.material(solid,&class="tok-comment">#39;painted_metalclass="tok-string">',color='#ffffff')
    upper_frame_placed = s3d.at(upper_frame(), z=109.5)
    crown_platform_placed = s3d.at(crown_platform(), z=153)
    pyramidal_crown_placed = s3d.at(pyramidal_crown(), z=202)
    return s3d.group(&class="tok-comment">#39;upper_pedestal',solid,upper_frame_placed,crown_platform_placed,pyramidal_crown_placed)


def upper_frame(w=145, d=145, h=1.5, rim=14):
    solid = s3d.extrude(&class="tok-comment">#39;frame',s3d.rect(w=w,d=d),h=h)
    s3d.pocket(solid,s3d.rect(w=w-2*rim,d=d-2*rim),on=solid.face(&class="tok-comment">#39;top'))
    s3d.material(solid,&class="tok-comment">#39;painted_metalclass="tok-string">',color='#ffffff')
    return s3d.group(&class="tok-comment">#39;upper_frame',solid)


def crown_platform(w=116,d=116,h=12,t=1.5):
    solid = s3d.shell(s3d.box(&class="tok-comment">#39;crown_trayclass="tok-string">',w=w,d=d,h=h),t=t,open='top')
    s3d.material(solid,&class="tok-comment">#39;painted_metalclass="tok-string">',color='#ffffff')
    return s3d.group(&class="tok-comment">#39;crown_platform',solid)


def pyramidal_crown(w=224,h=200,t=1.5, lower_z=15, upper_z=85, lower_span=150, lower_run=42, upper_span=40, upper_run=65, upper_radius=85, corner_span=49, corner_radius=70, peg=21):
    low = s3d.extrude(&class="tok-comment">#39;lower_panel',s3d.poly([(-lower_span/2,0),(lower_span/2,0),(-lower_span/2,lower_run)]),h=t)
    low = s3d.at(low,y=-w/2,z=lower_z,rx=45)
    lows = [low]
    for angle in (90,180,270):
        lows.append(s3d.transform(s3d.copy(low),rz=angle))
    high = s3d.extrude(&class="tok-comment">#39;upper_panel',s3d.poly([(-upper_span/2,0),(upper_span/2,0),(0,upper_run)]),h=t)
    high = s3d.at(high,y=-upper_radius,z=upper_z,rx=45)
    highs = [high]
    for angle in (90,180,270):
        highs.append(s3d.transform(s3d.copy(high),rz=angle))
    corner = s3d.extrude(&class="tok-comment">#39;corner_panel',s3d.poly([(-corner_span/2,0),(corner_span/2,0),(0,upper_run)]),h=t)
    corner = s3d.at(corner,y=-corner_radius,z=upper_z,rx=45)
    corner = s3d.transform(corner,rz=45)
    corners = [corner]
    for angle in (90,180,270):
        corners.append(s3d.transform(s3d.copy(corner),rz=angle))
    peg_ob = s3d.at(s3d.cylinder(&class="tok-comment">#39;peg',d=12,h=t),z=h-peg,rx=90)
    ob=s3d.group(&class="tok-comment">#39;pyramidal_crown',lows,highs,corners,peg_ob)
    s3d.material(ob,&class="tok-comment">#39;painted_metalclass="tok-string">',color='#ffffff')
    return ob