def get_name():
star = Systems.get_current_star()
if star is not None and star.has_name:
name = star.name
else:
name = str(star)
return name
def tune_value(self, delta):
if not self.locked:
self.increment = self.update_increment()
self.increment *= delta
if Systems.get_current_star().validate_orbit(self.value.m +
self.increment):
self.value += q(self.increment, self.value.u)
self.increment = 0
self.parent.sort_markers()
def link_astrobody_to_stellar_orbit(self, astrobody):
locked = [i for i in self.buttons if i.locked]
if len(locked):
orbit = PseudoOrbit(locked[0].linked_marker.orbit)
locked[0].linked_marker.orbit = orbit
locked[0].linked_type.show()
locked[0].linked_type.link_astrobody(astrobody)
self.add_orbits_button.disable()
if astrobody.celestial_type == 'planet':
self.recomendation.suggest(astrobody, orbit,
Systems.get_current_star())
self.recomendation.show_suggestion(astrobody,
orbit.temperature)
def set_current(self):
self.toggle_current_markers_and_buttons(False)
star = Systems.get_current_star()
self.current = star
self.curr_idx = self.indexes.index(star)
self.orbits = self._orbits[star]
self.markers = self._markers[star]
self.buttons = self._buttons[star]
if not len(self.markers) or not self.markers[0].locked:
self.populate()
self.toggle_current_markers_and_buttons(True)
self.sort_buttons()
self.add_orbits_button.enable()
self.visible_markers = False
self.toggle_stellar_orbits()
def add_new(self, obj):
if obj not in self.added:
self.added.append(obj)
obj_name = obj.cls
pln_habitable = Systems.get_current().is_habitable(self.current)
pln_hill = self.current.hill_sphere.m
obj_type = obj.celestial_type
roches = self.create_roches_marker(obj)
text = "A satellite's mass must be less than or equal to the\nmass of the planet."
text += '\n\nConsider using a less massive satellite for this planet.'
assert self.current.mass.to('earth_mass').m >= obj.mass.to(
'earth_mass').m, text
pos = q(
round(
roll(self.current.roches_limit.m,
self.current.hill_sphere.m / 2), 3), 'earth_radius')
orbit = RawOrbit(Systems.get_current_star(), pos)
obj_marker = Marker(self,
obj_name,
pos,
color=COLOR_SELECTED,
lock=False)
max_value = pln_hill
if pln_habitable and obj_type != 'asteroid':
max_value /= 2
obj_marker.set_max_value(max_value)
obj_marker.set_min_value(roches.m)
obj_marker.links(orbit, obj)
self.markers.append(obj_marker)
self.properties.add(obj_marker, layer=3)
self.sort_markers()
return orbit, obj_marker
