def add_arc(ctr, pos, angle, layer='Edge.Cuts', width=2):
pnt_ctr = pnt.to_unit(vec2.round(ctr, PointDigits), UnitMM)
pnt_pos = pnt.to_unit(vec2.round(pos, PointDigits), UnitMM)
arc = pcbnew.DRAWSEGMENT()
arc.SetShape(pcbnew.S_ARC)
arc.SetCenter(pnt_ctr)
arc.SetArcStart(pnt_pos)
arc.SetAngle(10 * angle)
arc.SetLayer(pcb.GetLayerID(layer))
arc.SetWidth(scalar_to_unit(width, UnitMM))
pcb.Add(arc)
return arc
def add_track(a, b, net, layer, width):
pnt_a = pnt.to_unit(vec2.round(a, PointDigits), UnitMM)
pnt_b = pnt.to_unit(vec2.round(b, PointDigits), UnitMM)
track = pcbnew.TRACK(pcb)
track.SetStart(pnt_a)
track.SetEnd(pnt_b)
if net != None:
track.SetNet(net)
track.SetLayer(layer)
track.SetWidth(scalar_to_unit(width, UnitMM))
track.SetLocked(True)
pcb.Add(track)
return track
def add_arc2(ctr, pos, end, angle, layer='Edge.Cuts', width=2):
pnt_ctr = pnt.to_unit(vec2.round(ctr, PointDigits), UnitMM)
pnt_pos = pnt.to_unit(vec2.round(pos, PointDigits), UnitMM)
pnt_end = pnt.to_unit(vec2.round(end, PointDigits), UnitMM)
arc = pcbnew.DRAWSEGMENT()
arc.SetShape(pcbnew.S_ARC)
arc.SetCenter(pnt_ctr)
arc.SetArcStart(pnt_pos)
arc.SetAngle(10 * angle)
arc.SetLayer(pcb.GetLayerID(layer))
arc.SetWidth(scalar_to_unit(width, UnitMM))
pcb.Add(arc)
arc_start = arc.GetArcStart()
arc_end = arc.GetArcEnd()
if arc_start[0] != pnt_pos[0] or arc_start[1] != pnt_pos[1]:
print('add_arc2: arc_start != pnt_pos !!')
if arc_end[0] != pnt_end[0] or arc_end[1] != pnt_end[1]:
#print( 'arc_end != pnt_end !!' )
add_line_rawunit(arc_end, pnt_end, layer, width)
return arc
def add_line(a, b, layer='Edge.Cuts', width=2):
pnt_a = pnt.to_unit(vec2.round(a, PointDigits), UnitMM)
pnt_b = pnt.to_unit(vec2.round(b, PointDigits), UnitMM)
if True:
aa = pnt.from_unit(pnt_a, UnitMM)
bb = pnt.from_unit(pnt_b, UnitMM)
length = vec2.distance(bb, aa)
if length == 0:
print("add_line: identical", a)
return
elif length < 0.001:
#print( length, a, b )
None
line = pcbnew.DRAWSEGMENT()
line.SetStart(pnt_a)
line.SetEnd(pnt_b)
line.SetLayer(pcb.GetLayerID(layer))
line.SetWidth(scalar_to_unit(width, UnitMM))
pcb.Add(line)
return line
def add_zone(rect, layer, idx=0, net_name='GND'):
pnts = map(lambda pt: pnt.to_unit(vec2.round(pt, PointDigits), UnitMM),
rect)
net = pcb.FindNet(net_name).GetNet()
zone = pcb.InsertArea(net, idx, layer, pnts[0][0], pnts[0][1],
pcbnew.ZONE_CONTAINER.DIAGONAL_EDGE)
poly = zone.Outline()
for idx, pt in enumerate(pnts):
if idx == 0:
continue
poly.Append(pt[0], pt[1])
return zone, poly
def add_via(pos, net, size): # size [mm]
pnt_ = pnt.to_unit(vec2.round(pos, PointDigits), UnitMM)
via = pcbnew.VIA(pcb)
via.SetPosition(pnt_)
via.SetWidth(pcbnew.FromMM(size[0]))
via.SetDrill(pcbnew.FromMM(size[1]))
via.SetNet(net)
#print( net.GetNetname() )
via.SetLayerPair(pcb.GetLayerID('F.Cu'), pcb.GetLayerID('B.Cu'))
via.SetLocked(True)
pcb.Add(via)
return via
def add_text(pos,
angle,
string,
layer='F.SilkS',
size=(1, 1),
thick=5,
hjustify=None,
vjustify=None):
text = pcbnew.TEXTE_PCB(pcb)
text.SetPosition(pnt.to_unit(vec2.round(pos, PointDigits), UnitMM))
text.SetTextAngle(angle * 10)
text.SetText(string)
text.SetLayer(pcb.GetLayerID(layer))
text.SetTextSize(pcbnew.wxSizeMM(size[0], size[1]))
text.SetThickness(scalar_to_unit(thick, UnitMM))
text.SetMirrored(layer[0] == 'B')
if hjustify != None:
text.SetHorizJustify(hjustify)
if vjustify != None:
text.SetVertJustify(vjustify)
pcb.Add(text)
return text
def set_mod_pos_angle(mod_name, pos, angle):
mod = get_mod(mod_name)
if pos != None:
mod.SetPosition(pnt.to_unit(vec2.round(pos, PointDigits), UnitMM))
mod.SetOrientation(10 * angle)
return mod