https://github.com/stellardx/cspaceengine-project-vs-edition
A simple C++ static library for astronomic calculation and modding SpaceEngine
https://github.com/stellardx/cspaceengine-project-vs-edition
astronomy astronomy-library cpp library spaceengine
Last synced: about 1 year ago
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A simple C++ static library for astronomic calculation and modding SpaceEngine
- Host: GitHub
- URL: https://github.com/stellardx/cspaceengine-project-vs-edition
- Owner: StellarDX
- License: gpl-2.0
- Archived: true
- Created: 2022-04-30T09:49:08.000Z (about 4 years ago)
- Default Branch: main
- Last Pushed: 2024-01-24T10:12:51.000Z (over 2 years ago)
- Last Synced: 2025-02-24T17:17:26.746Z (over 1 year ago)
- Topics: astronomy, astronomy-library, cpp, library, spaceengine
- Language: C++
- Homepage:
- Size: 8.69 MB
- Stars: 1
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# CSpaceEngine - A static library and toolbox for SpaceEngine
[中文](README_CN.md)
Using C++ to define, modify, complete Celestral Objects in SpaceEngine.
License: [GPLv2](https://www.gnu.org/licenses/old-licenses/gpl-2.0.html)
## NOTICE：
This project has been refactored and no longer update, [Click here](https://github.com/StellarDX/CSpaceEngine-Project) to enter the new repository.
## Examples
**Loading a sc file**
```loading file
ISCStream is = ParseFile("Catalog.sc");
Object obj = GetSEObject(is, "StarName");
```
**Writing object to file**
```writing file
ofstream fout("out.sc"); // Create a fstream. This will be used to construct sc file writer
OSCStream os(fout);
os << obj1 << obj2 << ...; // push objects
os.Write(); // export to file
```
**Time Support(Windows only)**
* A Julian epoch calculator based on this library is provided, See [Here](Applications/JulianConvert/JulianCalculator.cpp) to get more info.
**Math functions(Based on STD Math)**
* Expands of Trigonometric functions like chords, versines and exsecants.
* Basic math functions for vecs
* Solving polynomial equations
* Algorithms from GLSL
* A basic matrix class and linear algebra functions
**Star Luminosity calculations**
* A Star Luminosity and Magnitude calculator based on this library is provided, See [Here](Applications/StarMagLumCalculator/StarMagLumCalculator.cpp) to get more info.
**Random Number Generator**
* Based on std random, more easy to use.
* A default random engine "random" is provided.
**Creating a star**
```generating
_CSE_Random_Engine Engine;
MainSequenceStarModel StarModel("G2V");
object_generator<_CSE_Random_Engine, MainSequenceStarModel> gen(Engine, StarModel);
Object Obj = gen();
```
* Support stars:
* - Main sequence stars
* - Red Giant Branch
* - Horizontal Branch(Red Clump Giants)
* - Asymptotic giant branch(Super-AGB)
* - Subdwarfs(Cool, O, B)
* - Wolf-Rayet stars
* - Subgiants
* - Blue Giants
* - Supergiants and hypergiants
* - Carbon Stars
* - White Dwarfs
* - Substellar Objects
**Creating a planet**
Codes are almost same as above. Support rocky planets and gas giants.
An Asteroid belt creator C++ version is provided: [AsterBeltCreator](Applications/AsterBeltCreator/AsterBeltCreator.cpp)
**Orbit Calculating**
* Some engines to generate distance array, Support Titius-Bode law, Blagg Fomula, Dermott's law and exponential fit.
* TLE data parsing
* calcualte Roche limit and Hill sphere, and make orbital bond to two objects.
## Compile and Install
Open the solution file and turn to the "ALL_BUILD" under "Targets", Run the project to complie.
The compiled libraries are under the "Libraries" folder.
If you want to merge all the module libraries into one library, Run "INSTALL" project.
## TODO
* ...and more?