### 6 releases

0.1.5 | Jul 13, 2022 |
---|---|

0.1.4 | Aug 16, 2020 |

0.1.3 | Jun 13, 2020 |

0.1.2 | May 18, 2020 |

#**13** in Robotics

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# Rust Map3d

This is a Rust library for geographic coordinate frame conversion. The implementation is similar to Pymap3d. All the functions are implemented in

precision.`f64`

Live demo: map 3d live demo

No external dependencies

The default units are:

- Radians [rad] for angular variables
- Meters [m] for linear variables
- Greenwich Sidereal Time [GST] for date and time

We support several reference ellipsoids,
WGS84
is defined as the default one, obtained with

.`Ellipsoid ::`default

`(`

`)`

List of coordinates systems implemented in the functions:

- Geodetic coordinate system (GEODETIC)
- Earth-Centered Earth-fixed (ECEF)
- Earth-Centered Inertial (ECI)
- Local spherical coordinate system (AER)
- Local tangent plane coordinate system - East-North-Up (ENU)
- Local tangent plane coordinate system - North-East-Down (NED)

Additional functions:

- Radians to Degrees and Degrees to Radians
- UTC time conversion to GST
- 3x3 Matrix - 3x1 column multiplication
- 3x3 Matrix transpose
- f64 round towards zero
- projected distance (

formula) between two coordinates (lat, lon, in decimal degrees)`Haversine`

## To-Do List:

- implement functions for right ascension and declination conversions