https://github.com/madlittlemods/svg-curve-lib
Bezier Curve and Elliptical Arc implementations - SVG Path commands
https://github.com/madlittlemods/svg-curve-lib
Last synced: 2 months ago
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Bezier Curve and Elliptical Arc implementations - SVG Path commands
- Host: GitHub
- URL: https://github.com/madlittlemods/svg-curve-lib
- Owner: MadLittleMods
- Created: 2015-03-22T23:09:55.000Z (about 10 years ago)
- Default Branch: master
- Last Pushed: 2015-08-07T01:29:27.000Z (almost 10 years ago)
- Last Synced: 2025-03-29T05:11:14.414Z (3 months ago)
- Language: C
- Size: 12.2 MB
- Stars: 47
- Watchers: 3
- Forks: 7
- Open Issues: 0
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Metadata Files:
- Readme: README.md
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README
# SVG Curve Library
Bezier Curve and Elliptical Arc implementations in multiple languages. SVG path commands.
The API is equivalent and we strive for the same syntax across the language implementations.
## Versions
- `JavaScript`: v0.2.0
- `C++`: v0.2.0
- Arduino/Teensyduino compatible
# API
- [Javascript (JS)](/docs/api-js.md)
- [C++](docs/api-cpp.md)
# Demos
- [Interactive Bezier Curve Demo (Quadratic, Cubic)](http://madlittlemods.github.io/svg-curve-lib/demos/js/interactive-bezier-curve-demo/)
- [Interactive Elliptical Arc Demo](http://madlittlemods.github.io/svg-curve-lib/demos/js/interactive-elliptical-arc-demo/)
- [Barebones Draw Curve Demo](http://madlittlemods.github.io/svg-curve-lib/demos/js/barebones-bezier-curve-demo/)
# Testing
## JavaScript
Run once: Install the dependencies
`npm install`
Run whenever: Whenever you want to run the tests
`npm run test`
## C++
The C++ version of SVGCurveLib requires C++11.
We test on the following platforms:
- Visual Studio (Community 2013) on Windows
- Arduino (1.6.3)/Teensyduino (1.22)
- Teensy 3.0/3.1
### Visual Studio
Open up `test/c++/vs_testbench/vs_testbench.sln` and build the project. You can press `Ctrl+F5` to keep the console window open to see the results better.
### Arduino
Run whenever: Whenever you make a change. This will move the library files into the Arduino Sketch directory (required because Arduino forces files to be in the same directory).
`npm run testSetupArduino`
Then compile and upload the sketch to your Arduino or Arduino-like platform. Open a Serial Terminal to see the output streamed every 5 seconds. You can use [PuTTY](http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html) as a Serial Terminal to take advantage of the ANSI colored text.
To disable the ANSI escape color codes, open up `test/c++/cpp-test-lib/SVGCurveLibTests.h`, and change `MacchiatoSettings.useAnsiColor` to `false`.