How to check the mesh within the display area is in the camera？

Questions
1

There are some meshes in the scene. Some meshes the camera can see and some can’t. how can I figure out those meshes outside the scene of camera ?

2

You can use camera.isInFrustum(yourMesh): it will return true if the mesh is in the camera frustum (==visible), else false.

3 Likes
3

thanks!Master