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How to use OrbitControls in Three.js

Libraries: Three.jscamera, drag, orbitcontrols, three.js

OrbitControls provides a range of methods and properties for customizing user interaction in 3D scenes. Key features include enabling/disabling zoom, rotation, and panning, configuring mouse buttons and touch interactions, and adjusting auto-rotation speed. Events like 'change', 'start', and 'end' allow for dynamic responses to user actions.

Libraries: Three.js

How to create a camera in Three.js

Libraries: Three.jscamera, perspective, setup, three.js

Camera field of view (FOV) controls scene visibility and depth perception in 3D environments. Adjusting FOV and aspect ratio is key for consistent visuals across screens. Updating camera.fov and camera.aspect with updateProjectionMatrix() ensures correct rendering and responsiveness during window resizing.