[Math] Vector3 RotateAround

[AmbulantRex]

PR Details

Adds a convenience method for performing rotation around a target for a given axis and angle of rotation. Includes a rotation shorthand on the Vector3 to match up with @Eideren's Quaternion shorthand in PR #1121.

Related Issue

#1097

Motivation and Context

Rotation around objects is a common task and it would be nice to have a single method to handle it.

The rotation shorthand is common in many game engines either as Quaternion * Vector3 or Vector3 * Quaternion. PR #1121 addresses the Quaternion side shorthand.

Types of changes

• Docs change / refactoring / dependency upgrade
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist

• My change requires a change to the documentation.
• I have added tests to cover my changes.
• All new and existing tests passed.

[Eideren]

Nice !
If you could get rid of the unnecessary white-space changes while you're at it that would be great :)

[Eideren]

Thanks ! I'll merge this one as soon as #1121 is merged in