How Sprite Rotation Works

So far I understand that Sprote objects are rotated using SpriteMaterial.rotation property. I want to know, how this rotation works. I meam along which axis this rotation works? Is this rotation is in world space or objects local space? How to change the rotation center etc. Thank you.

Why not read the docs on Sprite :slight_smile:

Sprite always have the same orientation, as a camera, so take its rotation as around sprite’s local z-axis (on the local XY-plane)

I read about the property called ‘center’, how to set this property? I have a png/svg image as a texture and created the sprite with

let map= TextureLoader.load(image);
let material = SpriteMaterial({map:map});
let sprite = Sprite(material);

Now when i want to rotate the sprite in world space, sprite.rotation.x/y/z doesnt work. The only thing that works is

sprite.material.rotation = value;

How can I visualize the camera axis, and the rotation of my sprite along those axes? I mean just to understand it better. I can not imagine/visualize the scene here, the rotation, camera positiom, XY plane etc. A visual explanation would be better. Can I create the axes in camera local space and view how it is positioned, how things are working etc.

Thank you for your time.

Mahadi Hassan