fix: transformControls throws error when switching active camera

[franciscohermida]

closes #366

Since TransformControls needs a camera in the constructor and I haven't found a way to change the camera once it is instantiated the solution I found is to add a :key to force it to be recreated.

This probably has to be considered for all components where the camera (or other dependencies) is used in the constructor and there is no proper way of setting it after it was created?

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[JaimeTorrealba]

Hi thanks for reach this.

Others controllers have the camera props where you can pass any specific camera as a prop using reactivity. I would this follow that pattern could be better and less error-prone. What do you think?

Look for example the map controls: https://github.com/Tresjs/cientos/blob/main/src/core/controls/MapControls.vue
Do something like that with the transformControls (I believe this was added a posteriori and the transformControls didn't was updated)

[franciscohermida]

Thanks for reviewing, will try your suggestion

[JaimeTorrealba]

Thanks man