diff options
Diffstat (limited to 'gerbonara/cad/kicad/footprints.py')
| -rw-r--r-- | gerbonara/cad/kicad/footprints.py | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/gerbonara/cad/kicad/footprints.py b/gerbonara/cad/kicad/footprints.py index a95f36e..b24e004 100644 --- a/gerbonara/cad/kicad/footprints.py +++ b/gerbonara/cad/kicad/footprints.py @@ -105,7 +105,7 @@ class Line: dasher.line(self.end.x, self.end.y) for x1, y1, x2, y2 in dasher: - yield go.Line(x1, y1, x2, y2, aperture=ap.CircleAperture(dasher.width, unit=MM), unit=MM) + yield go.Line(x1, -y1, x2, -y2, aperture=ap.CircleAperture(dasher.width, unit=MM), unit=MM) @sexp_type('fp_rect') @@ -127,7 +127,7 @@ class Rectangle: w, h = x2-x1, y2-y1 if self.fill == Atom.solid: - yield go.Region.from_rectangle(x1, y1, w, h, unit=MM) + yield go.Region.from_rectangle(x1, -y1, w, h, unit=MM) dasher = Dasher(self) dasher.move(x1, y1) @@ -138,7 +138,7 @@ class Rectangle: aperture = ap.CircleAperture(dasher.width, unit=MM) for x1, y1, x2, y2 in dasher: - yield go.Line(x1, y1, x2, y2, aperture=aperture, unit=MM) + yield go.Line(x1, -y1, x2, -y2, aperture=aperture, unit=MM) @sexp_type('fp_circle') @@ -159,7 +159,7 @@ class Circle: dasher = Dasher(self) aperture = ap.CircleAperture(dasher.width or 0, unit=MM) - circle = go.Arc.from_circle(x, y, r, aperture=aperture, unit=MM) + circle = go.Arc.from_circle(x, -y, r, aperture=aperture, unit=MM) if self.fill == Atom.solid: yield circle.to_region() @@ -173,7 +173,7 @@ class Circle: aperture = ap.CircleAperture(dasher.width, unit=MM) for x1, y1, x2, y2 in dasher: - yield go.Line(x1, y1, x2, y2, aperture=aperture, unit=MM) + yield go.Line(x1, -y1, x2, -y2, aperture=aperture, unit=MM) @sexp_type('fp_arc') @@ -201,7 +201,7 @@ class Arc: if math.isclose(x1, x2, abs_tol=1e-6) and math.isclose(y1, y2, abs_tol=1e-6): cx = (x1 + mx) / 2 cy = (y1 + my) / 2 - arc = go.Arc(x1, y1, x2, y2, cx-x1, cy-y1, clockwise=True, aperture=aperture, unit=MM) + arc = go.Arc(x1, -y1, x2, -y2, cx-x1, -(cy-y1), clockwise=True, aperture=aperture, unit=MM) if dasher.solid: yield arc @@ -211,7 +211,7 @@ class Arc: dasher.segments.append((line.x1, line.y1, line.x2, line.y2)) for line in dasher: - yield go.Line(x1, y1, x2, y2, aperture=ap.CircleAperture(dasher.width, unit=MM), unit=MM) + yield go.Line(x1, -y1, x2, -y2, aperture=ap.CircleAperture(dasher.width, unit=MM), unit=MM) else: # https://stackoverflow.com/questions/56224824/how-do-i-find-the-circumcenter-of-the-triangle-using-python-without-external-lib @@ -220,7 +220,7 @@ class Arc: cy = ((x1 * x1 + y1 * y1) * (mx - x2) + (x2 * x2 + y2 * y2) * (x1 - mx) + (mx * mx + my * my) * (x2 - x1)) / d # KiCad only has clockwise arcs. - arc = go.Arc(x1, y1, x2, y2, cx-x1, cy-y1, clockwise=False, aperture=aperture, unit=MM) + arc = go.Arc(x1, -y1, x2, -y2, cx-x1, -(cy-y1), clockwise=False, aperture=aperture, unit=MM) if dasher.solid: yield arc @@ -230,7 +230,7 @@ class Arc: dasher.segments.append((line.x1, line.y1, line.x2, line.y2)) for line in dasher: - yield go.Line(x1, y1, x2, y2, aperture=ap.CircleAperture(dasher.width, unit=MM), unit=MM) + yield go.Line(x1, -y1, x2, -y2, aperture=ap.CircleAperture(dasher.width, unit=MM), unit=MM) @sexp_type('fp_poly') @@ -249,16 +249,16 @@ class Polygon: dasher = Dasher(self) start = self.pts.xy[0] - dasher.move(start.x, start.y) + dasher.move(start.x, -start.y) for point in self.pts.xy[1:]: dasher.line(point.x, point.y) aperture = ap.CircleAperture(dasher.width, unit=MM) for x1, y1, x2, y2 in dasher: - yield go.Line(x1, y1, x2, y2, aperture=aperture, unit=MM) + yield go.Line(x1, -y1, x2, -y2, aperture=aperture, unit=MM) if self.fill == Atom.solid: - yield go.Region([(pt.x, pt.y) for pt in self.pts.xy], unit=MM) + yield go.Region([(pt.x, -pt.y) for pt in self.pts.xy], unit=MM) @sexp_type('fp_curve') @@ -449,7 +449,7 @@ class Pad: else: aperture = self.aperture(margin) - yield go.Flash(self.at.x+ox, self.at.y+oy, aperture, unit=MM) + yield go.Flash(self.at.x+ox, -(self.at.y+oy), aperture, unit=MM) def aperture(self, margin=None): rotation = math.radians(self.at.rotation) @@ -581,14 +581,14 @@ class Pad: dy = 0 aperture = ap.ExcellonTool(min(dia, w), plated=plated, unit=MM) - l = go.Line(ox-dx, oy-dy, ox+dx, oy+dy, aperture=aperture, unit=MM) + l = go.Line(ox-dx, -(oy-dy), ox+dx, -(oy+dy), aperture=aperture, unit=MM) l.rotate(math.radians(self.at.rotation)) - l.offset(self.at.x, self.at.y) + l.offset(self.at.x, -self.at.y) yield l else: aperture = ap.ExcellonTool(self.drill.diameter, plated=plated, unit=MM) - yield go.Flash(self.at.x, self.at.y, aperture=aperture, unit=MM) + yield go.Flash(self.at.x, -self.at.y, aperture=aperture, unit=MM) @sexp_type('model') @@ -907,7 +907,7 @@ class Footprint: for fe in obj.render(variables=variables): fe.rotate(rotation) - fe.offset(x, y, MM) + fe.offset(x, -y, MM) layer_stack[layer].objects.append(fe) for obj in self.pads: @@ -939,7 +939,7 @@ class Footprint: for fe in obj.render(margin=margin, cache=cache): fe.rotate(rotation) - fe.offset(x, y, MM) + fe.offset(x, -y, MM) if isinstance(fe, go.Flash) and fe.aperture: fe.aperture = fe.aperture.rotated(rotation) layer_stack[layer_map[layer]].objects.append(fe) @@ -947,7 +947,7 @@ class Footprint: for obj in self.pads: for fe in obj.render_drill(): fe.rotate(rotation) - fe.offset(x, y, MM) + fe.offset(x, -y, MM) if obj.type == Atom.np_thru_hole: layer_stack.drill_npth.append(fe) |