[three] BufferGeometry.setFromPoints accepts Vector2s as well

[fordhurley]

The documentation shows examples of this, e.g.:

https://threejs.org/docs/#api/extras/curves/EllipseCurve

The source code shows how it handles an array of either type:

https://github.com/mrdoob/three.js/blob/2f2e5f731/src/core/BufferGeometry.js#L352

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[typescript-bot]

@fordhurley Thank you for submitting this PR!

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[efokschaner]

Thanks for the improvement.
I approve of the change as is.

Potentially an array of anything with x and y and z? members would suffice, but I always wonder whether three expects these to be vector classed objects even if it doesn't depend on that right now...

[typescript-bot]

A definition owner has approved this PR ⭐️. A maintainer will merge this PR shortly. If it shouldn't be merged yet, please leave a comment saying so and we'll wait. Thank you for your contribution to DefinitelyTyped!

[DanielRosenwasser]

Thanks all!