https://github.com/nuald/glsatellite-demo

Technological demo featuring various areas as using OpenGL ES with Android NDK, custom message queues, interacting JNI and Java activities, using NORAD databases and parsing their data.
https://github.com/nuald/glsatellite-demo

astronomy data-format software-development

Last synced: about 1 year ago
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Technological demo featuring various areas as using OpenGL ES with Android NDK, custom message queues, interacting JNI and Java activities, using NORAD databases and parsing their data.

• Host: GitHub
• URL: https://github.com/nuald/glsatellite-demo
• Owner: nuald
• License: unlicense
• Created: 2017-07-12T06:03:53.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2024-01-18T03:31:12.000Z (over 2 years ago)
• Last Synced: 2025-04-13T05:45:19.867Z (about 1 year ago)
• Topics: astronomy, data-format, software-development
• Language: C++
• Homepage:
• Size: 6.21 MB
• Stars: 3
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Description

Technological demo featuring various areas as using OpenGL ES with Android NDK, custom message queues, interacting JNI and Java activities, using NORAD databases and parsing their data.

![Screenshot](iridium.jpg?raw=true "Screenshot")

Features:

 - C++11 with clang compiler

 - OpenGL ES 2

 - Multitouch for scaling, rotating and moving

 - NORAD TLE database

 - SGP4/SDP4 orbital model

# Installation instructions

Shell commands:

    $ gradle installDebug

# References

The Official Khronos WebGL Repository: https://github.com/KhronosGroup/WebGL

Anton's OpenGL 4 Tutorials: http://antongerdelan.net/opengl/index.html

NASA Earth textures: https://earthobservatory.nasa.gov/Features/BlueMarble/

NORAD Two-Line Element Sets Current Data: http://www.celestrak.com/NORAD/elements/

Real Time Satellite Tracking And Predictions: http://www.n2yo.com/