shaoxiadiablo/Assets/AGame/Scripts/Game/Entity/Pet_horse.cs

// ***********************************************************************
// Assembly         : Game
// Author           : Kimch
// Created          : 2020-09-02
// Description      :
// Last Modified By : 
// Last Modified On : 
// ***********************************************************************
// <copyright file= "Pet_horse" company="Kimch"></copyright>
// <summary></summary>
// ***********************************************************************
using UnityEngine;

namespace G
{
    public class Pet_horse : MonoBehaviour
    {
        public AudioClip horse_cry;

        private Transform cha1;

        private bool _rideOn;

        private bool _skillOn;

        private bool _disappear;

        private float _disappearDelay;

        private EntityMainPlayer _scriptCha1;
        private Animation _animation;

        #region Method

        public void Rideing(bool _stop)
        {
            if (_stop)
            {
                _rideOn = false;
                transform.parent = null;
                transform.position = Vector3.one * 71f;
            }
            else
            {
                _rideOn = true;
                transform.parent = cha1;
                transform.position = transform.root.position;
                transform.rotation = transform.root.rotation;
            }
        }

        public void GetOffHorse()
        {
            _rideOn = false;
            transform.parent = null;
            _animation.Stop();
            _animation.Play("horse_cry");
            var temp = _animation.PlayQueued("horse_run", QueueMode.CompleteOthers);
            temp.speed = _animation["horse_run"].speed;
            _disappear = true;
            this.GetComponent<AudioSource>().Stop();
        }

        public void RideandCry()
        {
            transform.parent = cha1;
            transform.position = transform.root.position;
            transform.rotation = transform.root.rotation;
            _animation.Stop();
            this.GetComponent<AudioSource>().PlayOneShot(horse_cry);
            _animation.Play("horse_cry");
            var temp = _animation.PlayQueued("horse_stand");
            temp.speed = _animation["horse_stand"].speed;
        }

        public void RunStart(bool a)
        {
            if (a)
            {
                _animation.Play("horse_run");
                this.GetComponent<AudioSource>().Play();
            }
            else
            {
                _animation.CrossFade("horse_stand");
                this.GetComponent<AudioSource>().Stop();
            }
        }

        public void SkillOn()
        {
            this.gameObject.SetActive(true);
            float f = Random.Range(0, 360);
            Vector3 position = cha1.position + new Vector3(Mathf.Cos(f), 0f, Mathf.Sin(f)) * 2f;
            transform.position = position;
            _skillOn = true;
            _disappear = false;

            Vector3 vector = cha1.position - transform.position;
            vector.y = 0f;
            if (vector != Vector3.zero)
            {
                transform.rotation = Quaternion.LookRotation(vector);
            }
            _animation.Play("horse_run");
        }

        #endregion

        #region Unity

        private void Awake()
        {
        }

        private void Start()
        {
            _animation = GetComponent<Animation>();
            _animation["horse_run"].layer = 1;
            _animation["horse_stand"].layer = 1;
            _animation["horse_cry"].layer = 1;
            _animation["horse_jump"].layer = 1;
            _animation["horse_run"].speed = 0.6f;
            _animation["horse_stand"].speed = 0.1f;
            _animation["horse_cry"].speed = 0.32f;
            _animation["horse_jump"].speed = 0.3f;

            cha1 = GameObject.FindWithTag("Player").transform;
            _scriptCha1 = cha1.GetComponent<EntityMainPlayer>();

            _animation.Play("horse_stand");
        }

        private void OnTriggerEnter(Collider other)
        {
            if (other.transform.IsChildOf(cha1) && !_rideOn)
            {
                _scriptCha1.RideHorse();
                _rideOn = true;
            }
        }

        private void Update()
        {
            if (_disappear && !_animation.IsPlaying("horse_cry"))
            {
                if (_disappearDelay < 3f)
                {
                    _disappearDelay += Time.deltaTime;
                    transform.position += transform.forward * Time.deltaTime * 0.8f;
                    return;
                }
                _disappear = false;
                _disappearDelay = 0f;
                transform.position = Vector3.one * 4f;
                this.gameObject.SetActive(false);
            }
            else if (_skillOn)
            {
                var horseDistance = Vector3.Distance(cha1.position, transform.position);
                if (horseDistance <= 1.5f && !_rideOn)
                {
                    _animation.Stop();
                    _animation.Play("horse_jump");
                    var temp = _animation.PlayQueued("horse_stand");
                    temp.speed = _animation["horse_stand"].speed;
                    _rideOn = true;
                }

                if (!_animation.IsPlaying("horse_stand"))
                {
                    transform.position = Vector3.Lerp(transform.position, cha1.position, Time.deltaTime * 3.5f);
                }
                else
                {
                    _skillOn = false;
                }
            }
        }

        #endregion

    }
}