javascriptthree.jsreact-three-fiberreact-three-dreiorbitcontrols

React Three Fiber OrbitControls Initial zoom wider


I am working on this codesandbox to do practice with React Three Fiber.

My question with the demo is that i do not really understand how i can set the initial zoom way wider in OrbitControls in order that i can see more small stars?

This is the relevant code where i think i need to pass the zoom values

<OrbitControls
    enableZoom={true}
    enablePan={true}
    enableRotate={true}
/>

I was digging in the official website to understand what is actually needed for OrbitControls to configure the initial zoom


Solution

  • You can set the camera's initial position further away. In three.js you would do:

    camera.position.set(x, y, z); // The point where you want the camera
    controls.update();
    

    Seems to work in this demo as well. Try e.g. moving away on the x axis:

    <PerspectiveCamera
      makeDefault
      position={[500, 0.9, 1.8]}
      fov={60}
      zoom={0.9}
    />
    

    See sandbox fork.