How do I put limits on OrbitControl?

Question

Is there a way to put limits on the OrbitControls.js? Imagine I\'m creating something above the ground, I wouldn\'t like the camera to go below the ground, know

Answer 1

OrbitControls source

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this.minDistance = 0;
this.maxDistance = Infinity;

Where to stop rotation :

this.minPolarAngle = 0; // radians
this.maxPolarAngle = Math.PI; // radians

Don't let to go below the ground

controls.maxPolarAngle = Math.PI/2;