lerp the camera look at

[carmandale]

I am using this...

useFrame((state, delta) => {
    const step = 0.1
    state.camera.fov = THREE.MathUtils.lerp(state.camera.fov, zoom ? 10 : 42, step)
    state.camera.position.lerp(dummy.set(zoom ? 25 : 10, zoom ? 1 : 5, zoom ? 0 : 10), step)
    state.camera.lookAt(0, 0, 0)
    state.camera.updateProjectionMatrix()
    light.current.position.lerp(dummy.set(zoom ? 4 : 0, zoom ? 3 : 8, zoom ? 3 : 5), step)
  })

from this:
https://codesandbox.io/s/r3f-basic-demo-nsb7f?file=/src/App.js:597-994

and I want to also lerp the lookAt. I can't seem to figure out how to make that work. I thought it would be like the camera.position since that is also a vector3.

can anyone help?

thanks,
Dale

[gsimone]

Here's an example

https://codesandbox.io/s/bold-jepsen-wx036?file=/src/index.js

just like you did with position, you can lookAt to a vector (and animate/lerp that)