def updated(self, ep):
if self.p1_point.is_set:
if self.p_bottom_corner.is_set:
v = (self.p_bottom_corner.get() - self.p1_point.get())
mag = v.mag()
v = v.norm()
self._cmodel.theta = v.angle()
self._model.pin_spacing = mag / (self._model.side1_pins - 1)
self.v_base = Vec2.from_polar(self._cmodel.theta, 1)
self.v_vert = Vec2(-self.v_base.y, self.v_base.x).norm()
p_edge_center = self.v_base * self._model.pin_spacing * (
self._model.side1_pins - 1) / 2
if self.p_side_3_1.is_set:
dv = self.p_side_3_1.get() - self.p1_point.get()
v, _ = project_point_line(dv, Point2(0, 0), self.v_vert, False)
self._model.dim_2_pincenter = v.mag()
self._cmodel.center = self.v_vert * self._model.dim_2_pincenter / 2 + p_edge_center + self.p1_point.get(
)
if self.p_side_2_1.is_set:
v, _ = project_point_line(
self.p_side_2_1.get() - self._cmodel.center, Point2(0, 0),
self.v_base, False)
self._model.dim_1_pincenter = v.mag() * 2
def __update_pads(self) -> None:
if self.__pads:
return
v = Vec2.from_polar(0, self.pin_d)
td = 1 if self.body_type in (Passive2BodyType.TH_AXIAL, Passive2BodyType.TH_RADIAL) else 0
if td:
y = x = self.pin_corner_vec.x * 2
else:
y = self.pin_corner_vec.y * 2
x = self.pin_corner_vec.x * 2
self.__pads = [
Pad(self, "1", v, 0, y, x, td, self.side),
Pad(self, "2", -v, 0, y, x, td, self.side),
]
def corner_offset():
mag = self._model.pin_spacing * (self._model.side1_pins - 1)
return Vec2.from_polar(self._cmodel.theta, mag)
def other_point():
return Vec2.from_polar(self._cmodel.theta, self.model.pin_d)