assety

using UnityEngine;
using System.Collections;


public class PlayerMovement : MonoBehaviour
{
    public float turnSmoothing = 15f;
    public float speedDampTime = 0.1f;
    public float coverColliderRadius = 0.22f;
    public Transform handTarget;

    private Animator anim;
    private HashIDs hash;
    private bool canMove;
    private GameObject cameraParent;
    private CapsuleCollider col;

    void Awake()
    {
        anim = GetComponent<Animator>();
        hash = GameObject.FindGameObjectWithTag(Tags.gameController).GetComponent<HashIDs>();
        cameraParent = GameObject.FindGameObjectWithTag(Tags.cameraParent);
        col = GetComponent<CapsuleCollider>();
    }

    void FixedUpdate()
    {
        float h = Input.GetAxis("Horizontal");
        float v = Input.GetAxis("Vertical");
        bool sneak = Input.GetButton("Sneak");
        bool roll = Input.GetButton("Roll");
        bool jump = Input.GetButton("Jump");

        MovementManagement(h, v, sneak, jump, roll);
    }

    void MovementManagement(float horizontal, float vertical, bool sneaking, bool jump, bool roll)
    {
        anim.SetBool(hash.sneakingBool, sneaking);
        anim.SetBool(hash.rollBoll, roll);
        anim.SetBool(hash.jumpBool, jump);

        if (anim.GetCurrentAnimatorStateInfo(0).nameHash == hash.jumpState)
        {
            if (!anim.IsInTransition(0))
            {
                col.height = anim.GetFloat("ColliderHeight");

                anim.SetBool(hash.jumpBool, false);

                // Raycast down from the center of the character..
                Ray ray = new Ray(transform.position + Vector3.up, -Vector3.up);
                RaycastHit hitInfo = new RaycastHit();

                if (Physics.Raycast(ray, out hitInfo))
                {
                    // ..if distance to the ground is more than 1.75, use Match Target
                    if (hitInfo.distance > 1.75f)
                    {

                        // MatchTarget allows us to take over animation and smoothly transition our character towards a location - the hit point from the ray.
                        // Here we're telling the Root of the character to only be influenced on the Y axis (MatchTargetWeightMask) and only occur between 0.35 and 0.5
                        // of the timeline of our animation clip
                        anim.MatchTarget(hitInfo.point, Quaternion.identity, AvatarTarget.Root, new MatchTargetWeightMask(new Vector3(0, 1, 0), 0), 0.35f, 0.5f);
                    }
                }
            }
        }

        if (anim.GetCurrentAnimatorStateInfo(0).nameHash == hash.jumpUpState && !anim.IsInTransition(0))
        {
            anim.SetBool(hash.jumpBool, false);
            anim.SetBool(hash.nearLedgeBool, false);
            //collider.enabled = false;
            col.height = anim.GetFloat("ColliderHeight");
            col.center = new Vector3(col.center.x, anim.GetFloat(hash.colliderY), col.center.z);
            anim.MatchTarget(handTarget.position, handTarget.rotation, AvatarTarget.RightHand, new MatchTargetWeightMask(new Vector3(0, 1, 0), 0),
                anim.GetFloat(hash.jumpStart), anim.GetFloat(hash.jumpEnd));
        }
        else
        {
            col.center = new Vector3(col.center.x, 1, col.center.z);
            col.height = 2;
        }

        if (!SpecialStateAvailable())
        {
            anim.SetFloat(hash.speedFloat, 0);
            return; // return 'cuz we can't move while rolling
        }

        if (horizontal != 0f || vertical != 0f)
        {
            RotateTowardsMovement(horizontal, vertical);
            anim.SetFloat(hash.speedFloat, 5.5f, speedDampTime, Time.deltaTime);
        }
        else
            anim.SetFloat(hash.speedFloat, 0);
    }

    void RotateTowardsMovement(float horizontal, float vertical)
    {
        Vector3 targetDirection = new Vector3(horizontal, 0f, vertical);
        if (targetDirection != Vector3.zero)
        {
            targetDirection = cameraParent.transform.TransformDirection(targetDirection);
            Quaternion targetRotation = Quaternion.LookRotation(targetDirection, Vector3.up);
            Quaternion newRotation = Quaternion.Lerp(rigidbody.rotation, targetRotation, turnSmoothing * Time.deltaTime);
            rigidbody.MoveRotation(newRotation);
        }
    }

    bool SpecialStateAvailable()
    {
        return (anim.GetCurrentAnimatorStateInfo(0).nameHash == hash.locoState
                || anim.GetCurrentAnimatorStateInfo(0).nameHash == hash.idleState
                || anim.GetCurrentAnimatorStateInfo(0).nameHash == hash.sneakState);
    }
}