A model will have many parts, I want to click on a part of the model, the camera can rotate to this part

[haoguang_shen]

The effect is like this.

[RaananW]

have you tried using animations? They work on cameras as well. did something not work?

[haoguang_shen]

How do I know how many angles to turn, can it be read from the model?

[RaananW]

if it is an arc rotate camera you can rotate the model as well. But you have to show us what you tried and what failed.

The forum is filled with the exact same question as well, try searching for “animate arc rotate camera”. For example this might help you:

Rotate an ArcRotateCamera around so that the selected mesh is visible and centered?

Here is my playground: https://playground.babylonjs.com/#TZTHV1#5 Right now you can place pins by double clicking on imported STL. Once you have multiple pins, you can ‘single click’ on a red pin to highlight it green. I want to rotate the camera so that when you highlight a pin, the camera animates to be centered on that pin. For example, if you have a pin on the top of the imported mesh and you click on it, I want the camera to rotate up and be centered over the pin you clicked on. What is t…

[haoguang_shen]

Ok, thank you very much