[PR #594] [feature] added 3d geometry operations #1036

New Issue

claunia · 2026-01-29T15:16:58Z

claunia commented

2026-01-29 15:16:58 +00:00

Original Pull Request: https://github.com/TheAlgorithms/C/pull/594

State: closed
Merged: Yes

Description of Change

3D geometry operations using 3D vectors, quaternions and Euler angles.
The code includes pragma definitions to use the hardware floating point operations on for ARM CortexM processors with a hardware floating point unit (FPU).

References

https://github.com/kvedala/libquat and https://kvedala.github.io/libquat

Checklist

Added description of change
Added file name matches File name guidelines
Added tests and example, test must pass
Relevant documentation/comments is changed or added
PR title follows semantic commit guidelines
Search previous suggestions before making a new one, as yours may be a duplicate.
I acknowledge that all my contributions will be made under the project's license.

Notes:

**Original Pull Request:** https://github.com/TheAlgorithms/C/pull/594 **State:** closed **Merged:** Yes --- #### Description of Change  3D geometry operations using 3D vectors, quaternions and Euler angles. The code includes pragma definitions to use the hardware floating point operations on for ARM CortexM processors with a hardware floating point unit (FPU). #### References  https://github.com/kvedala/libquat and https://kvedala.github.io/libquat #### Checklist  - [x] Added description of change - [x] Added file name matches [File name guidelines](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/CONTRIBUTING.md#New-File-Name-guidelines) - [x] Added tests and example, test must pass - [x] Relevant documentation/comments is changed or added - [x] PR title follows semantic [commit guidelines](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/CONTRIBUTING.md#Commit-Guidelines) - [x] Search previous suggestions before making a new one, as yours may be a duplicate. - [x] I acknowledge that all my contributions will be made under the project's license. Notes:  <a href="https://gitpod.io/#https://github.com/TheAlgorithms/C/pull/594"><img src="https://gitpod.io/api/apps/github/pbs/github.com/kvedala/C.git/dd19e0387cfd858b3a1ed37e62afb2635e758cea.svg" /></a>

claunia added the pull-request label 2026-01-29 15:16:58 +00:00

claunia closed this issue

2026-01-29 15:16:59 +00:00

claunia referenced this issue

2026-01-29 15:22:31 +00:00

[PR #1036] [CLOSED] Added roots.c #1586

claunia referenced this issue

2026-01-29 15:22:32 +00:00

[PR #1036] Added roots.c #1589

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