新增buff 玉米精灵蓄力时间减少 玉米精灵强化子弹蓄力，瞄准 修复了购买按钮文字显示出错问题

chenxin

2020-11-24 3ff709247a18476b484a5a0446ee47f1b68de05c

 Assets/Scripts/TowerDefense/Affectors/AttackAffector.cs

@@ -8,6 +8,8 @@
using TowerDefense.Towers.Projectiles;
using UnityEngine;
using KTGMGemClient;
using TowerDefense.Agents;
using TowerDefense.Level;

namespace TowerDefense.Affectors
{
@@ -143,6 +145,32 @@
        /// </summary>
        /// <value></value>
        protected float fireSpeed { get; set; } = 5f;

        /// <summary>
        /// 木属性精灵蓄力时间
        /// </summary>
        protected float woodChargeTime { get; set; } = 1.5f;

        protected float woodRemainChargeTime { get; set; }

        /// <summary>
        /// 蓄力特效时间
        /// </summary>
        protected float woodChargeEffectTime { get; set; }

        /// <summary>
        /// 木属性精灵蓄力特效
        /// </summary>
        public GameObject WoodChargeEffect;

        private GameObject woodChargeEffect;

        public Transform WoodChargeTransform;

        /// <summary>
        /// 木属性正在瞄准的Agent
        /// </summary>
        protected Agent woodAimAgent;

        /// <summary>
        /// 火精灵攻击最终攻击倍速，里面计算了buff增加的倍速
@@ -308,6 +336,22 @@
        // 处理木精灵装填子弹
        private void HandleBullet()
        {
            if (woodRemainChargeTime > 0f)
                woodRemainChargeTime -= Time.deltaTime;

            if (woodChargeEffectTime > 0f)
            {
                woodChargeEffectTime -= Time.deltaTime;
                UpdateWoodAim();

                if (woodChargeEffectTime <= 0 && woodChargeEffect != null)
                {
                    CancelWoodAim();
                    Destroy(woodChargeEffect);
                    woodChargeEffect = null;
                }
            }

            // 预留出来装填子弹的时间.
            if (fillBulletTime > 0)
            {
@@ -323,6 +367,95 @@
                    fillBulletTime = 0;
                }
            }
        }

        /// <summary>
        /// 更新木属性瞄准
        /// </summary>
        private void UpdateWoodAim()
        {
            // 离得最近的 Agent
            Agent agent = GetMinDistanceAgent();

            if (agent != null)
            {
                // 还没有瞄准目标，直接分配
                if (woodAimAgent == null)
                {
                    woodAimAgent = agent;

                    if (agent.WoodAimCount == 0)
                        agent.WoodAimEffect.Play();

                    ++agent.WoodAimCount;
                }
                // 有小怪走到之前瞄准目标的前面 或者 之前瞄准的目标死亡，切换瞄准目标
                else if (woodAimAgent.Id != agent.Id)
                {
                    if (woodAimAgent.WoodAimCount > 0)
                    {
                        --woodAimAgent.WoodAimCount;

                        if (woodAimAgent.WoodAimCount == 0)
                        {
                            woodAimAgent.WoodAimEffect.Stop();
                            woodAimAgent.WoodAimEffect.Clear();
                        }
                    }

                    if (agent.WoodAimCount == 0)
                        agent.WoodAimEffect.Play();

                    ++agent.WoodAimCount;
                }
            }
        }

        /// <summary>
        /// 获取距离终点最近的Agent
        /// </summary>
        /// <returns></returns>
        private Agent GetMinDistanceAgent()
        {
            Agent ret = null;
            float minDistance = -1f;

            WaveLineAgentInsMgr[] waveLineAgentIns = AgentInsManager.instance.GetWaveLineList();
            WaveLineAgentInsMgr waveLineAgentInsMgr = waveLineAgentIns[waveLineID];
            List<Agent> agents = waveLineAgentInsMgr.listAgent;
            Vector3 endPos = EndlessLevelManager.instance.GetHomeBasePosition(waveLineID + 1);

            for (int i = 0; i < agents.Count; ++i)
            {
                float distance = Mathf.Abs(agents[i].transform.position.z - endPos.z);

                if (minDistance < 0 || distance < minDistance)
                {
                    minDistance = distance;
                    ret = agents[i];
                }
            }

            return ret;
        }

        /// <summary>
        /// 取消木属性瞄准
        /// </summary>
        private void CancelWoodAim()
        {
            if (woodAimAgent != null && woodAimAgent.WoodAimCount > 0)
            {
                --woodAimAgent.WoodAimCount;

                if (woodAimAgent.WoodAimCount == 0)
                {
                    woodAimAgent.WoodAimEffect.Stop();
                    woodAimAgent.WoodAimEffect.Clear();
                }
            }

            woodAimAgent = null;
        }

        // 处理火精灵充能
@@ -504,7 +637,9 @@
                if (towerPtr && towerPtr.bulletCtl != null)
                {
                    int bnum = towerPtr.bulletCtl.GetCtlProgress();
                    if (bnum == 0) return;

                    // 蓄力时间内不攻击
                    if (bnum == 0 || woodRemainChargeTime > 0f) return;
                }

                if (towerPtr && towerPtr.FreezeBreathCtrl != null)
@@ -531,8 +666,10 @@

            if (m_TrackingEnemy == null || fillBulletTime > 0) return;

            go.GetComponent<Damager>().IsEnhancedBullet = false;

            // 处理子弹充能相关的内容
            if (towerPtr && (towerPtr.bulletCtl != null))
            if (towerPtr && towerPtr.bulletCtl != null)
            {
                int bnum = towerPtr.bulletCtl.decBullet();
                // 暴击子弹的数量，如果获得相应buff可能会修改暴击子弹数量
@@ -541,7 +678,8 @@
                if (bnum < critBulletNum)
                {
                    if (bnum == 0)
                        fillBulletTime = 2.0f;
                        // 不需要装填时间
                        fillBulletTime = 0.1f;

                    //这里需要替换特效
                    var poolable = Core.Utilities.Poolable.TryGetPoolable<Core.Utilities.Poolable>(woodProjectile_SP);
@@ -549,6 +687,23 @@
                    Damager tmpDamager = go.GetComponent<Damager>();
                    tmpDamager.damageMulti = 10.0f;
                    tmpDamager.damage = damagerProjectile.damage;
                    tmpDamager.IsEnhancedBullet = true;
                }

                // 下一颗子弹是强化子弹，然后直接蓄力
                if (bnum - 1 >= 0 && bnum - 1 < critBulletNum)
                {
                    woodRemainChargeTime = woodChargeTime;
                    DecreaseWoodChargeTime decreaseWoodChargeTime = (DecreaseWoodChargeTime)EndlessBuffManager.instance.GetBuffInstanceByType(EndlessBuffEffectType.DecreaseWoodChargeTime);

                    if (decreaseWoodChargeTime != null)
                        woodRemainChargeTime = decreaseWoodChargeTime.GetWoodChargeTime(woodChargeTime);

                    woodChargeEffectTime = woodRemainChargeTime + 0.5f / towerLevel.ActionAnimator.speed;
                    woodChargeEffect = Instantiate(WoodChargeEffect);
                    woodChargeEffect.transform.SetPositionAndRotation(WoodChargeTransform.position, WoodChargeTransform.rotation);
                    ParticleSystem ps = woodChargeEffect.transform.GetChild(0).GetComponent<ParticleSystem>();
                    ps.Play();
                }
            }
            else