So I downloaded the Survival Shooter demo recently and have modifying it to work in VR with the Oculus Rift. I’ve got it so that you can look where you want to shoot and the character will turn in that direction. I have the camera following the character and now I would like to be able to rotate the camera/character with the right thumb stick (360 controller) Horizontally and move forward in the direction the camera is facing. Here is the script that I have made slight modifications to, it’s the player movement script that is attached to the character:
using UnityEngine;
using UnitySampleAssets.CrossPlatformInput;
namespace CompleteProject
{
public class PlayerMovement : MonoBehaviour
{
public float speed = 6f; // The speed that the player will move at.
public Transform ovr;
public Transform indicator;
Vector3 movement; // The vector to store the direction of the player’s movement.
Animator anim; // Reference to the animator component.
Rigidbody playerRigidbody; // Reference to the player’s rigidbody.
#if !MOBILE_INPUT
int floorMask; // A layer mask so that a ray can be cast just at gameobjects on the floor layer.
float camRayLength = 100f; // The length of the ray from the camera into the scene.
#endif
void Awake ()
{
#if !MOBILE_INPUT
// Create a layer mask for the floor layer.
floorMask = LayerMask.GetMask (“Floor”);
#endif
// Set up references.
anim = GetComponent ();
playerRigidbody = GetComponent ();
}
void FixedUpdate ()
{
// Store the input axes.
float h = CrossPlatformInputManager.GetAxisRaw(“Horizontal”);
float v = CrossPlatformInputManager.GetAxisRaw(“Vertical”);
// Move the player around the scene.
Move (h, v);
// Turn the player to face the mouse cursor.
Turning ();
// Animate the player.
Animating (h, v);
}
void Move (float h, float v)
{
// Set the movement vector based on the axis input.
movement.Set (h, 0f, v);
// Normalise the movement vector and make it proportional to the speed per second.
movement = movement.normalized * speed * Time.deltaTime;
// Move the player to it’s current position plus the movement.
playerRigidbody.MovePosition (transform.position + movement);
}
void Turning ()
{
#if !MOBILE_INPUT
// Create a ray from the mouse cursor on screen in the direction of the camera.
Ray camRay = new Ray (ovr.position, ovr.forward);
// Create a RaycastHit variable to store information about what was hit by the ray.
RaycastHit floorHit;
// Perform the raycast and if it hits something on the floor layer…
if(Physics.Raycast (camRay, out floorHit, camRayLength, floorMask))
{ indicator.transform.position = floorHit.point;
// Create a vector from the player to the point on the floor the raycast from the mouse hit.
Vector3 playerToMouse = floorHit.point - transform.position;
// Ensure the vector is entirely along the floor plane.
playerToMouse.y = 0f;
// Create a quaternion (rotation) based on looking down the vector from the player to the mouse.
Quaternion newRotatation = Quaternion.LookRotation (playerToMouse);
// Set the player’s rotation to this new rotation.
playerRigidbody.MoveRotation (newRotatation);
}
#else
Vector3 turnDir = new Vector3(CrossPlatformInputManager.GetAxisRaw(“Mouse X”) , 0f , CrossPlatformInputManager.GetAxisRaw(“Mouse Y”));
if (turnDir != Vector3.zero)
{
// Create a vector from the player to the point on the floor the raycast from the mouse hit.
Vector3 playerToMouse = (transform.position + turnDir) - transform.position;
// Ensure the vector is entirely along the floor plane.
playerToMouse.y = 0f;
// Create a quaternion (rotation) based on looking down the vector from the player to the mouse.
Quaternion newRotatation = Quaternion.LookRotation(playerToMouse);
// Set the player’s rotation to this new rotation.
playerRigidbody.MoveRotation(newRotatation);
}
#endif
}
void Animating (float h, float v)
{
// Create a boolean that is true if either of the input axes is non-zero.
bool walking = h != 0f || v != 0f;
// Tell the animator whether or not the player is walking.
anim.SetBool (“IsWalking”, walking);
}
}
}
This was originally scripted so that the character will face the direction the mouse cursor is and use WASD to forward, back, left, right. I already have it so that the character looks where you are looking in the Oculus Rift, but now would like to be able to have the character walk in the direction the camera is facing and not just forward, back, left, right.
Any help would be appreciated, as I am not knowledgeable in scripting and am fairly new to Unity as well.
Thanks and Merry Christmas!
