Unity Virtual Reality Projects - Second Edition

The LookMoveTo script

In our script, each time Update() is called, we'll read where the camera is pointing (by using its transform position and rotation), cast a ray in that direction, and ask Unity to tell us where it hits the ground plane. Then, we'll use this location to set the WalkTarget object's position.

Here's the full LookMoveTo.cs script:

using UnityEngine; using System.Collections; public class LookMoveTo : MonoBehaviour { public GameObject ground; void Update () { Transform camera = Camera.main.transform; Ray ray; RaycastHit hit; GameObject hitObject; Debug.DrawRay (camera.position, camera.rotation * Vector3.forward * 100.0f); ray = new Ray (camera.position, camera.rotation * Vector3.forward); if (Physics.Raycast (ray, out hit)) ...