def __init__(self, p0: Vec2, p1: Vec2, p0_layer: 'Layer',
p1_layer: 'Layer',
net: Optional['pcbre.model.net.Net']) -> None:
super(Airwire, self).__init__()
self.p0 = p0
self.p1 = p1
self.p0_layer = p0_layer
self.p1_layer = p1_layer
self._net = net
self._bbox = Rect.from_points(self.p0, self.p1)
self._project = None
def __init__(self,
layer: 'Layer',
exterior: Sequence[Vec2],
interiors: Sequence[Sequence[Vec2]],
net: Optional['Net'] = None) -> None:
super(Polygon, self).__init__()
# Buffer 0 forces geom cleanup
self.__geometry = ShapelyPolygon(exterior, interiors).buffer(0)
minx, miny, maxx, maxy = self.__geometry.bounds
self._bbox = Rect.from_points(Point2(minx, miny), Point2(maxx, maxy))
self._net = net
self._layer = layer
self._project: Optional['Project'] = None
self.__triangulation = None
def make_active(self, world_to_point=False):
self.__saved_point = self.current_point.save()
if not world_to_point:
pt = self.view.viewState.tfW2V(self.current_point.get())
bounds = Rect.from_points(
Point2(0, 0), Point2(self.view.width(), self.view.height()))
pt_clipped = clip_point_to_rect(pt, bounds)
screen_pt = self.view.mapToGlobal(
QtCore.QPoint(*pt_clipped.to_int_tuple()))
QtGui.QCursor.setPos(screen_pt)
else:
rect_pt = Point2(self.view.mapFromGlobal(QtGui.QCursor.pos()))
world_pt = self.view.viewState.tfV2W(rect_pt)
self.current_point.set(world_pt)
self.__point_active = True
def __init__(self,
p0: Vec2,
p1: Vec2,
thickness: float,
layer: 'Layer',
net: Optional['Net'] = None) -> None:
super(Trace, self).__init__()
self.p0 = p0
self.p1 = p1
self.thickness = thickness
self._net = net
self._layer = layer
self._project = None
self._bbox = Rect.from_points(self.p0, self.p1)
self._bbox.feather(self.thickness, self.thickness)
self.__poly_repr = ShapelyLineString([self.p0, self.p1
]).buffer(self.thickness / 2)
