编辑脚本以使角色朝他所面对的方向移动

Question

I am using the Third Person Controller asset by Opsive. It is a fairly complex third person controller that controls animations, damage, movement, inputs, etc etc. http://opsive.com/assets/ThirdPersonController/documentation.php

I would like to update the ControllerHandler.cs script to make the character move in the direction that the character is facing, regardless of camera orientation. (In the style of old Resident Evil games)

In the original script, the character would move forward in relation to which direction the camera was facing.

I received some advice to change a line in this script, but with the changes, the character moves forward in one fixed direction. (EG: When I turn to the right with the D key, and then press W to move forward, the character turns back in the direction he was originally facing and moves in that direction.)

Here is the original part of the script:

#if ENABLE_MULTIPLAYER
            if ( isLocalPlayer) {
#endif
            if (m_Controller.Movement == RigidbodyCharacterController.MovementType.Combat || m_Controller.Movement == RigidbodyCharacterController.MovementType.Adventure) {
                m_LookRotation = m_CameraTransform.rotation;

Here is what someone told me to change it to:

#if ENABLE_MULTIPLAYER
            if ( isLocalPlayer) {
#endif
            if (m_Controller.Movement == RigidbodyCharacterController.MovementType.Combat || m_Controller.Movement == RigidbodyCharacterController.MovementType.Adventure) {
                m_LookRotation = Quaternion.Euler(PlayerInput.GetAxisRaw(Constants.YawInputName), 0, 0);

Unfortunately, this does not have the result that I intended.

Any assistance would be greatly appreciated. Thanks!

Here is a link to the controller script: https://docs.google.com/document/d/1B4sstqtCqRMCLuHuxEuA9I7tO_3W4aHqEZwr73uFDjY/edit?usp=sharing

Answer 1

I think you want

 transform.position += transform.rotation * Vector3.forward;

A complete block of code would look like this...

 void Update() {
      if (Input.GetKey(KeyCode.W)) {
           transform.position += transform.rotation * Vector3.forward * MOVESPEED;
      }
 }

Answer 2

I have got it working. Take a look at the picture first it will help you set up the player correctly. My player is just two cubes. I added the second cube to give a face to where the player is pointing. I have added those 2 cube to a parent object and I move the parent object with my PlayerMovement.cs .

public float rotSpeed;
public float playerSpeed;

    void Update()
    {
        if (Input.GetKey(KeyCode.RightArrow))
        {
            transform.Rotate( Vector3.up,  Time.deltaTime * rotSpeed);
        } else if (Input.GetKey(KeyCode.LeftArrow))
        {
            transform.Rotate(-Vector3.up, Time.deltaTime * rotSpeed);
        }
        if (Input.GetKey(KeyCode.UpArrow))
        {
            transform.Translate(Vector3.forward * Time.deltaTime * playerSpeed);
        } else if (Input.GetKey(KeyCode.DownArrow))
        {
            transform.Translate(-Vector3.forward * Time.deltaTime * playerSpeed);

        }
    }