Esoteric Software

[xSaber]

how to zoom into my skeleton without use viewport, like a zoom button

[Nate]

You would need to write the code to do this yourself. You can look at the spine-player source code. You will need to understand how the camera works.

[Mario]

I've added a very basic CameraController that allows zooming and paning, both on desktop and mobile:
https://github.com/EsotericSoftware/spine-runtimes/blob/4.0/spine-ts/spine-webgl/src/CameraController.ts

You can set it up in the success callback of the player config:
https://github.com/EsotericSoftware/spine-runtimes/blob/4.0/spine-ts/spine-player/src/Player.ts#L144

Something like:

let config = {
success: (player) => {
let cameraController = new spine.CameraController(player.canvas, player.sceneRenderer.camera);
}
};
new spine.SpinePlayer(playerElement, config);

[Nate]

Super cool!