Hello, I want to set set camera so that whole 3d object should come inside FOV. In IMAGE (Shared below ) a 3d-model having height 15m and one having 45m . I want camera position should change when I import 1st 3d-model so that whole model come inside its FOV. and when I import 2nd 3d-model came…

And if you’re not a great fan of calculating a visible area, you can try the following (it’s a bit of an inverse): Place the camera in a way that a cube of size 1 x 1 x 1 is visible without zooming. Load and place the model. Use Box3 to calculate the size of the model. Calculate the maximum differ…

[image] Functions to calculate the visible width / height at a given z-depth from a perspective camera Resources These two functions will give you the visible height and width in your scene at a given distance from a PerspectiveCamera. It’s useful if you want to create an…

Hi @mjurczyk Thank you so much code is working fine. just a correction in code const delta = Math.min(1.0 / modelSize.x, 1.0 / modelSize.y, 1.0 / modelSize.z);

(fyi, I did update the original post for clarification - no need to duplicate it, unless you added some changes?)

How to set camera as per height of 3d-model

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Fluqz November 24, 2020, 11:37am 2

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How to set camera as per height of 3d-model

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