How to Add a Mouse Event Listener to threejs Meshes (THREE.Mesh objects)
Script: https://github.com/danielblagy/three_mmi
You can easily set up mouse interaction with THREE.Mesh objects in your scene by using THREE.Raycaster. In this video I make an example project which uses a small utility class MouseMeshInteraction that lets you to add mouse event handlers to meshes, or even the same handler for meshes of the same type.