Adjusting the Depiction Camera Distortion in Three.js

In my top-down Three.js game, I'm currently using a Perspective Camera. However, I've noticed that it curves a bit too much because it's mainly for "first-person view". Is there a way to customize how objects bend or curve within the frustum from the sides?

Ideally, I am looking for a hybrid solution between a Perspective Camera and an Orthographic Camera.

For example, I would like the walls of buildings to be less visible as you move further away from them. https://i.sstatic.net/7CnsE.png

Answer №1

To change the camera's field of view (FOV), you can adjust it as needed.
Check out this link for more information on changing FOV in Three.js PerspectiveCamera.

I created a simple demo on CodePen showcasing how to adjust the FOV:
View the demo here

camera.fov = 30;
camera.updateProjectionMatrix ();

A smaller FOV will make objects appear flatter, so keep that in mind when making adjustments. Remember to position the camera farther away at lower FOVs to fit all contents within the view and increase the camera's far property to prevent cutting off objects.

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