It would be nice to have setFov method with smooth transition
vinkovsky opened this issue · comments
Is your feature request related to a problem? Please describe.
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Is this different than setZoom?
Exactly.
The functionality of zoom and FOV are closely related.
zoom affect its fov in a perspective camera.
see https://github.com/mrdoob/three.js/blob/7a62164566e030611c0e4c92e9747bc005cdab26/src/cameras/PerspectiveCamera.js#L217
Use zoom instead, which works in both perspective and orthographic.
If you wish to compute the final FOV, please check below.
https://github.com/mrdoob/three.js/blob/7a62164566e030611c0e4c92e9747bc005cdab26/src/cameras/PerspectiveCamera.js#L88-L93