def SVG2Graphic(filename, board, layer):
# the internal coorinate space of pcbnew is 10E-6 mm. (a millionth of a mm)
# the coordinate 121550000 corresponds to 121.550000
SCALE = 1000000.0
# here I load from drawing.svg in the current directory. You'll want to change that path.
paths = parse_svg_path.parse_svg_path(filename)
if not paths:
raise ValueError('wasnt able to read any paths from file')
for path in paths:
for shape in path.group_by_bound_and_holes():
lastPt = shape.bound[0]
for pt in shape.bound[1:]:
# I'm getting repeated points from the svg. haven't investigated why.
if (pt == lastPt):
continue
make_line(board, lastPt, pt, layer)
lastPt = pt
for hole in shape.holes:
lastPt = hole[0]
for pt in hole[1:]:
if (pt == lastPt):
continue
make_line(board, lastPt, pt, layer)
lastPt = pt
def SVG2Zone(filename, board, layer, net):
# the internal coorinate space of pcbnew is 10E-6 mm. (a millionth of a mm)
# the coordinate 121550000 corresponds to 121.550000
SCALE = 1000000.0
# here I load from drawing.svg in the current directory. You'll want to change that path.
paths = parse_svg_path.parse_svg_path(filename)
if not paths:
raise ValueError('wasnt able to read any paths from file')
# things are a little tricky below, because the first boundary has its first
# point passed into the creation of the new area. subsequent bounds are not
# done that way.
zone_container = None
shape_poly_set = None
for path in paths:
for shape in path.group_by_bound_and_holes():
shapeid = None
if not shape_poly_set:
# the call to GetNet() gets the netcode, an integer.
zone_container = board.InsertArea(net.GetNet(), 0, layer,
int(shape.bound[0][0]*SCALE),
int(shape.bound[0][1]*SCALE),
pcbnew.CPolyLine.DIAGONAL_EDGE)
shape_poly_set = zone_container.Outline()
shapeid = 0
else:
shapeid = shape_poly_set.NewOutline()
shape_poly_set.Append(int(shape.bound[0][0]*SCALE),
int(shape.bound[0][1]*SCALE),
shapeid)
for pt in shape.bound[1:]:
shape_poly_set.Append(int(pt[0]*SCALE), int(pt[1]*SCALE))
for hole in shape.holes:
hi = shape_poly_set.NewHole()
# -1 to the third arg maintains the default behavior of
# using the last outline.
for pt in hole:
shape_poly_set.Append(int(pt[0]*SCALE), int(pt[1]*SCALE), -1, hi)
zone_container.Hatch()
import inspect
import sys, os.path
oldpath = sys.path
# inspect.stack()[0][1] is the full path to the current file.
sys.path.insert(0, os.path.dirname(inspect.stack()[0][1]))
import parse_svg_path
sys.path = oldpath
paths = parse_svg_path.parse_svg_path(
'/home/mmccoo/kicad/kicad_mmccoo/svg2border/drawing.svg')
for path in paths:
print("path {}".format(parse_svg_path.path_bbox(path)))
#for poly in path.polys:
#print(" points {}".format(poly))
#print(" is hole {}".format(parse_svg_path.poly_is_hole(poly)))
# print(" points 18{}".format(poly))
for shape in path.group_by_bound_and_holes():
print("bounds: {}".format(shape.bound))
print("with holes:")
for hole in shape.holes:
print(" hole: {}".format(hole))