some improvements

[asukaminato0721]

1. add the dev page to the log.
2. since Buffer only affects vertices and faces, I replace others with Buffer
3. Vector4.clone().add/sub(another) is much shorter.
4. replace some var with const

---

About how to implement the

• https://threejs.org/docs/#api/en/geometries/CylinderGeometry
• https://reference.wolfram.com/language/ref/Cylinder.html

I find that there is a method called computeBoundingBox and boundingBox which will give out the position information. (I added them in the code).

So in theory, if we know the initial 2 points, the final 2 points. We can calculate the matrix to rotate it. But I am not so good at calculating these things.

[JerryI]

So in theory, if we know the initial 2 points, the final 2 points. We can calculate the matrix to rotate it. But I am not so good at calculating these things.

I will do this ;)

[JerryI]

Done! I compared to the Wolfram output, it looks like it works correctly.