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Basic read me and added copy of MIT License to cga.rs

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Lily Iliana Luna Ylva Anderson Grigaitis
2025-08-23 18:13:34 -05:00
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This is a project to create a game of Asteroids set in hyperbolic space, using Conformal Geometric Algebra to do the calculations. This is partially a learning project and partially to make a fun game.
The CGA library used in this project is from [ganja.js](https://github.com/enkimute/ganja.js), and is licensed under the MIT License. The sourced version is permalinked [here](https://github.com/enkimute/ganja.js/blob/6e97cb45d780cd7c661d9240f1610eb005707417/codegen/rust/cga.rs). Minor modifications have been added, mainly to eliminate rust warnings.
All code that is original to this project may be licensed under the terms of the GPLv3 License.

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src/cga.rs
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//Original at:
//https://github.com/enkimute/ganja.js/blob/6e97cb45d780cd7c661d9240f1610eb005707417/codegen/rust/cga.rs
/* MIT License
Copyright (c) 2017 Steven De Keninck
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
// 3D Projective Geometric Algebra
// Written by a generator written by enki.
#![allow(unused_imports)]