Catmull-Rom-Splines | Catmull-Rom spline implementation in Unity | Game Engine library

by JPBotelho C# Version: Current License: MIT

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kandi X-RAY | Catmull-Rom-Splines Summary

Catmull-Rom-Splines is a C# library typically used in Gaming, Game Engine, Unity applications. Catmull-Rom-Splines has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Organized catmull rom spline implementation in Unity. Spline logic is in its own data structure; Catmull Points (Position, Normal, Tangent) is its own struct. I cleaned up the code from my Road Generator repository, since that was... best not to mention it. If you use it anywhere give me a ping on noobstudiosunity @ gmail.com.

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Support

Catmull-Rom-Splines has a low active ecosystem.

It has 77 star(s) with 9 fork(s). There are 4 watchers for this library.

It had no major release in the last 6 months.

Catmull-Rom-Splines has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of Catmull-Rom-Splines is current.

Quality

Catmull-Rom-Splines has 0 bugs and 0 code smells.

Security

Catmull-Rom-Splines has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

Catmull-Rom-Splines code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

Catmull-Rom-Splines is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

Catmull-Rom-Splines releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

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Catmull-Rom-Splines Key Features

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Catmull-Rom-Splines Examples and Code Snippets

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Community Discussions

Trending Discussions on Catmull-Rom-Splines

Adding alpha to Catmull-Rom

QUESTION

Adding alpha to Catmull-Rom

Asked 2018-Jun-03 at 15:42

I am trying to generate a Catmull-Rom curve from a list of points in Unity. As I do not want to store points in between points of the curve I opted to use a solution that could calculate a position in a Catmull-Rom curve based on time. There are a few examples of this, here and here, however, neither shows how to implement alpha.

The reason I want to implement alpha is so I can have the ability to change between a centripetal, chordal, and uniform Catmull-Rom curve.

...

ANSWER

Answered 2018-Jun-03 at 15:42

To anyone who comes here, the answer actually comes from the maths in one of the links from the original question. It is an answer from an SO question Catmull-rom curve with no cusps and no self-intersections . So credits to cfh.

The code posted in my original question is a great way to calculate points in a uniform Catmull-Rom spline, however, it did not factor in alpha. Therefore, it could not be used for chordal, or centripetal, (or anything in between) Catmull-Rom splines. The code below does take into account alpha and therefore supports both chordal and centripetal Catmull-Rom splines.

Without further ado, here is the code ported into C# for Unity.

Source https://stackoverflow.com/questions/50655395

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install Catmull-Rom-Splines

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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