poliastro.czml.extract_czml

Module Contents

Classes

CZMLExtractor

A class for extracting orbitary data to Cesium

Attributes

PIC_SATELLITE

PIC_GROUNDSTATION

poliastro.czml.extract_czml.PIC_SATELLITE = data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAAC...
poliastro.czml.extract_czml.PIC_GROUNDSTATION = data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAAC...
class poliastro.czml.extract_czml.CZMLExtractor(start_epoch, end_epoch, N, attractor=None, pr_map=None, scene3D=True)

A class for extracting orbitary data to Cesium

add_ground_station(self, pos, id_description=None, label_fill_color=None, label_font=None, label_outline_color=None, label_text=None, label_show=True)

Adds a ground station

Parameters

  • pos (list[Quantity]) – Coordinates of ground station, list of geodetic latitude and longitude [lon, lat] (0 elevation)

  • id_description (str) – Set ground station description

  • label_fill_color (list[int]) – Fill Color in rgba format

  • label_outline_color (list[int]) – Outline Color in rgba format

  • label_font (str) – Set label font style and size (CSS syntax)

  • label_text (str) – Set label text

  • label_show (bool) – Indicates whether the label is visible

add_orbit(self, orbit, rtol=1e-10, N=None, groundtrack_show=False, groundtrack_lead_time=None, groundtrack_trail_time=None, groundtrack_width=None, groundtrack_color=None, id_name=None, id_description=None, path_width=None, path_show=None, path_color=None, label_fill_color=None, label_outline_color=None, label_font=None, label_text=None, label_show=None)

Adds an orbit

Parameters

  • orbit (poliastro.twobody.orbit.Orbit) – Orbit to be added

  • rtol (float) – Maximum relative error permitted

  • N (int) – Number of sample points

  • groundtrack_show (bool) – If set to true, the groundtrack is displayed.

  • groundtrack_lead_time (float) – The time the animation is ahead of the real-time groundtrack

  • groundtrack_trail_time (float) – The time the animation is behind the real-time groundtrack

  • groundtrack_width (int) – Groundtrack width

  • groundtrack_color (list[int]) – Rgba groundtrack color. By default, it is set to the path color

  • id_name (str) – Set orbit name

  • id_description (str) – Set orbit description

  • path_width (int) – Path width

  • path_show (bool) – Indicates whether the path is visible

  • path_color (list[int]) – Rgba path color

  • label_fill_color (list[int]) – Fill Color in rgba format

  • label_outline_color (list[int]) – Outline Color in rgba format

  • label_font (str) – Set label font style and size (CSS syntax)

  • label_text (str) – Set label text

  • label_show (bool) – Indicates whether the label is visible

add_trajectory(self, positions, epochs, groundtrack_show=False, groundtrack_lead_time=None, groundtrack_trail_time=None, groundtrack_width=None, groundtrack_color=None, id_name=None, id_description=None, path_width=None, path_show=None, path_color=None, label_fill_color=None, label_outline_color=None, label_font=None, label_text=None, label_show=None)

Adds trajectory.

Parameters

  • positions (CartesianRepresentation) – Trajectory to plot.

  • epochs (Time) – Epochs for positions.

  • groundtrack_show (bool) – If set to true, the groundtrack is displayed.

  • groundtrack_lead_time (float) – The time the animation is ahead of the real-time groundtrack

  • groundtrack_trail_time (float) – The time the animation is behind the real-time groundtrack

  • groundtrack_width (int) – Groundtrack width

  • groundtrack_color (list[int]) – Rgba groundtrack color. By default, it is set to the path color

  • id_name (str) – Set orbit name

  • id_description (str) – Set orbit description

  • path_width (int) – Path width

  • path_show (bool) – Indicates whether the path is visible

  • path_color (list[int]) – Rgba path color

  • label_fill_color (list[int]) – Fill Color in rgba format

  • label_outline_color (list[int]) – Outline Color in rgba format

  • label_font (str) – Set label font style and size (CSS syntax)

  • label_text (str) – Set label text

  • label_show (bool) – Indicates whether the label is visible

get_document(self)

Retrieves CZML document.