玩家坚守墙壁团结

Question

我正在使用Unity中的下一个脚本来移动玩家通过等轴测场景。问题是，当我靠墙跳跃时，玩家会被卡在墙上，每次我按下跳跃键，它就会跟着跳跃。

这是脚本：

#pragma strict
var speed = 2.0;
var jumpSpeed = 8.0;
var gravity = 20.0;
var smoothSpeed = 10.0;
var smoothDirection = 10.0;
private var moveDirection = Vector3.zero;
private var verticalSpeed = 0.0;
private var moveSpeed = 2.0;
private var grounded : boolean = false;
private var jumping : boolean = false;
private var targetAngle = 0.0;
var anim : Animator;

var dontJump = "false";
// Require a character controller to be attached to the same game object
@script RequireComponent(CharacterController)
function Awake ()
{
    moveDirection = transform.TransformDirection(Vector3.forward);
}
function UpdateSmoothedMovementDirection ()
{
    var cameraTransform = Camera.main.transform;
    // Forward vector relative to the camera along the x-z plane   
    var forward = cameraTransform.TransformDirection(Vector3.forward);
    forward.y = 0;
    forward = forward.normalized;
    // Right vector relative to the camera
    // Always orthogonal to the forward vector
    var right = Vector3(forward.z, 0, -forward.x);
    // Target direction relative to the camera
    var targetDirection = Input.GetAxis("Horizontal") * right + Input.GetAxis("Vertical") * forward;
    // We store speed and direction seperately,
    // so that when the character stands still we still have a valid forward direction
    // moveDirection is always normalized, and we only update it if there is user input.
    if (targetDirection != Vector3.zero)
    {
        moveDirection = Vector3.Lerp(moveDirection, targetDirection, smoothDirection * Time.deltaTime);
        moveDirection = moveDirection.normalized;
        if(grounded){
            anim.Play("walk",0);
        }
    }else{
        if(grounded){
            anim.StopPlayback();
            anim.Play("idle2",0);
        }
    }
    // Smooth the speed based on the current target direction
    var curSmooth = smoothSpeed * Time.deltaTime;
    // When in air we accelerate slower
    if (!grounded)
    {
        curSmooth *= 0.1;
    }
    moveSpeed = Mathf.Lerp(moveSpeed, targetDirection.magnitude * speed, curSmooth);
}
function Start(){
    anim = GetComponent("Animator") as Animator;
}
function Update() {
    UpdateSmoothedMovementDirection();
    if (grounded) {
        verticalSpeed = 0.0;
        // Jump    
        if (grounded && Input.GetButton ("Jump")) {
            verticalSpeed = jumpSpeed;
            jumping = true;
            var move : float = Input.GetAxis  ("Vertical");
            anim.Play("jump",0);
            SendMessage("DidJump", SendMessageOptions.DontRequireReceiver);
        }
    }
    // Apply gravity
    verticalSpeed -= gravity * Time.deltaTime;
    var movement = moveDirection * moveSpeed + Vector3 (0, verticalSpeed, 0);
    movement *= Time.deltaTime;
    // Move the controller
    var controller : CharacterController = GetComponent(CharacterController);
    var flags = controller.Move(movement);
    grounded = (flags && CollisionFlags.CollidedBelow) != 0;
    // Set rotation to the move direction  
    transform.rotation = Quaternion.LookRotation(moveDirection);
    // We are in jump mode but just became grounded
    if (grounded && jumping)
    {
        jumping = false;
        SendMessage("DidLand", SendMessageOptions.DontRequireReceiver);
    }

}
function GetSpeed () {
    return moveSpeed;
}
function IsJumping () {
    return jumping;
}
function GetDirection () {
    return moveDirection;
}

玩家是一个使用刚体和胶囊碰撞器的模型。

Answer 1

最后我解决了它。我已经声明了这个变量：

var character : CharacterController;

我已经替换了这个条件：

if (grounded) 

其中一个：

if (character.isGrounded)

在开始功能中，我添加了：

character = GetComponent( CharacterController );

仅此而已。