移动塔的时候碰到空塔位给一个虚影，没有资源暂时return

wangguan

2020-11-09 5d16d6e5172daf42d386baa5c09663b422f05a59

 Assets/Scripts/TowerDefense/UI/HUD/EndlessGameUI.cs

@@ -246,6 +246,12 @@
        /// </summary>
        public GameObject TowerAppearEffectPrefab;

        /// <summary>
        /// 保存所有生成或合成的塔的最小等级，索引0 -> 火木水塔 索引1 -> 技能塔
        /// </summary>
        /// <value></value>
        public int MinLevel;

        public IPlacementArea selfTowerPlaceArea
        {
            get
@@ -260,6 +266,19 @@
            }
        }

        private void UpdateMinLevelArr()
        {
            int min = -1;

            for (int i = 0; i < m_listTower.Count; ++i)
            {
                if (min == -1 || m_listTower[i].currentLevel < min)
                    min = m_listTower[i].currentLevel;
            }

            MinLevel = Mathf.Max(min, 0);
        }

        /// <summary>
        /// 增加一个防塔的数据结构，测试数据
        /// </summary>
@@ -267,6 +286,7 @@
        public void addTower(Tower t)
        {
            m_listTower.Add(t);
            UpdateMinLevelArr();

            // 当前所在的位置是否攻击位置,随手瞎写：2 或者 3也就是前两排是上阵的
            if (t.gridPosition.y >= 2)
@@ -580,12 +600,16 @@
            UIPointer pointer = WrapPointer(pinfo);
            Tower sTower = PickTowerInGrid(pointer);
            if (sTower != null)
            {
                return false;
            }

            if ((m_GridPosition.x >= 0) && (m_GridPosition.y >= 0))
            {
                if (m_CurrentArea.isFreeAtackPos(m_GridPosition.x, m_GridPosition.y))
                {
                    return true;
                }
            }

            return false;
@@ -642,6 +666,29 @@
        }

        /// <summary>
        /// 判断是否有不同类型的Tower，可以发生置换，仅限于火木水之间发生
        /// </summary>
        /// <param name="pinfo"></param>
        /// <returns></returns>
        protected bool IsSubstitute(PointerInfo pinfo)
        {
            if (!m_CurrentTower || !IsGhostAtValidPosition())
            {
                // 判断格子上的塔防:
                UIPointer pointer = WrapPointer(pinfo);
                Tower sTower = PickTowerInGrid(pointer);

                if (sTower && sTower != towerToMove)
                {
                    if (towerToMove && sTower.towerFeature == EFeatureTower.NULL && towerToMove.towerFeature == EFeatureTower.NULL && sTower.bInAttackMode == towerToMove.bInAttackMode)
                        return true;
                }
            }

            return false;
        }

        /// <summary>
        /// 获取目标格子上的塔防的名字数据
        /// </summary>
        /// <param name="pinfo"></param>
@@ -694,6 +741,7 @@
        /// <param name="opponent"></param>
        public void DestroyTowerGrid(int xidx)
        {
            // 这里的逻辑已经不走了
            for (int i = 0; i < AttackRowNumbers; ++i)
            {
                if (TowerDestroyArr[xidx, i]) continue;
@@ -753,11 +801,38 @@
                    }
                }

                // 红心减少逻辑
                // HealthHeartState.instance.killHeart(false);
                GameOver();
                overTimer = new Timer(1.2f, SafelyCallGameOverEvent);
            }
        }

        /// <summary>
        /// 爱心数量为0，游戏结束
        /// </summary>
        private void AllHeartLose()
        {
            // 清理技能
            EndlessBossSkillManager.instance.ClearSkillList();

            // 停止所有兵线的出兵
            for (int i = 0; i < TotalWaveLines; ++i)
            {
                EndlessLevelManager.instance.StopWaveLine(i);
            }

            // 让所有兵线上已经生成的所有agent播放一个死亡动画然后销毁
            WaveLineAgentInsMgr[] waveLineAgentIns = AgentInsManager.instance.GetWaveLineList();

            for (int i = 0; i < waveLineAgentIns.Length; ++i)
            {
                while (waveLineAgentIns[i].listAgent.Count > 0)
                {
                    waveLineAgentIns[i].listAgent[0].PlayDeath();
                }
            }

            GameOver();
            overTimer = new Timer(1.2f, SafelyCallGameOverEvent);
        }

        private void SafelyCallGameOverEvent()
@@ -765,6 +840,21 @@
            if (GameOverEvent != null)
                GameOverEvent();
            overTimer = null;
        }

        public MeshRenderer temporaryMat;//移动时候的虚像材质

        public void CheckTowerPlace(PointerInfo pointerInfo)
        {
            return;
            //下面是为了设置一个虚拟的塔
            if (isFreeAttackGrid(pointerInfo) && m_CurrentTower.controller.towerFeature == EFeatureTower.NULL)
            {
                Debug.Log("得到了一个空的塔位");

                (m_CurrentArea as TowerPlacementGridEndless).GetMeshRender(m_GridPosition.x, m_GridPosition.y, "1");
                //if(temporaryMat)
            }
        }

        /// <summary>
@@ -776,6 +866,12 @@
        public void onEndTowerDrag(PointerInfo pointerInfo)
        {
            bool bSkill = false;
            if (temporaryMat != null)
            {
                //移动虚像隐藏
                temporaryMat.material = null;
            }

            if (!m_CurrentTower || !m_CurrentTower.controller)
            {
                CancelPlaceTower(pointerInfo);
@@ -799,6 +895,40 @@
                    towerToMove.showTower(true);
                    towerToMove.Sell();
                    towerToMove = null;
                }
            }
            else if (EndlessLevelManager.instanceExists && IsSubstitute(pointerInfo))
            {
                // 可以发生置换
                UIPointer pointer = WrapPointer(pointerInfo);
                // 格子上的塔
                Tower sTower = PickTowerInGrid(pointer);

                if (sTower.bInAttackMode == towerToMove.bInAttackMode)
                {
                    IntVector2 v1 = new IntVector2(towerToMove.gridPosition.x, towerToMove.gridPosition.y);
                    IntVector2 v2 = new IntVector2(sTower.gridPosition.x, sTower.gridPosition.y);

                    Tower newTower1 = PlaceTowerForce(EndlessRandomTower.instance.getTowerByName(sTower.towerName), v1, sTower.currentLevel + 1, false);
                    Tower newTower2 = PlaceTowerForce(m_CurrentTower.controller, v2, towerToMove.currentLevel + 1, false);

                    if (towerToMove != null)
                    {
                        delTower(towerToMove);
                        towerToMove.showTower(true);
                        towerToMove.Sell();
                        towerToMove = null;
                    }

                    delTower(sTower);
                    sTower.showTower(true);
                    sTower.Sell();
                    sTower = null;

                    CancelGhostPlacement();

                    newTower1.placementArea.Occupy(newTower1.gridPosition, newTower1.dimensions);
                    newTower2.placementArea.Occupy(newTower2.gridPosition, newTower2.dimensions);
                }
            }
            // 当前是Skill塔位的状态.
@@ -831,19 +961,23 @@
        /// <param name="newTower"></param>
        /// <param name="pos"></param>
        /// <param name="level">塔的等级</param>
        public void PlaceTowerForce(Tower newTower, IntVector2 pos, int level)
        public Tower PlaceTowerForce(Tower newTower, IntVector2 pos, int level, bool playEffect = true)
        {
            TowerPlacementGhost currentTower = Instantiate(newTower.towerGhostPrefab);
            currentTower.Initialize(newTower);
            Tower controller = currentTower.controller;
            Tower createdTower = Instantiate(controller);
            createdTower.PlayWaveLineFlash = playEffect;
            createdTower.Initialize(m_CurrentArea, pos);
            createdTower.SetLevel(level - 1);

            PlayUpgradeEffect(createdTower);
            if (playEffect)
                PlayUpgradeEffect(createdTower);

            addTower(createdTower);
            Destroy(currentTower.gameObject);

            return createdTower;
        }

        protected bool SkillPlayEndDrag(PointerInfo pointer)
@@ -1453,7 +1587,8 @@
        /// </summary>
        protected void disableRandomTowerBtn()
        {
            randomTowerBtn.interactable = false;
            randomTowerBtn.GetComponent<EndlessRandomTower>().ChangeBtnClick();
            //randomTowerBtn.interactable = false;
            if (towerPriceText)
            {
                towerPriceText.color = new Color(0.5f, 0.5f, 0.5f);
@@ -1475,7 +1610,10 @@
                towerPriceText.color = new Color(1.0f, 1.0f, 1.0f);

            if (randomTowerBtn)
                randomTowerBtn.interactable = true;
            {
                randomTowerBtn.GetComponent<EndlessRandomTower>().ChangeBtnClickNormal();
                //randomTowerBtn.interactable = true;
            }
            tdBuyDisable = false;
        }

@@ -1510,7 +1648,7 @@
                if (crit)
                    bloodStr += "Crt!";
                bloodStr += "-";
                bloodStr += val.ToString();
                bloodStr += ((Int64)val).ToString();

                tm.moveBloodText(spos.x, spos.y, bloodStr, crit);
            }
@@ -1523,6 +1661,7 @@
            if (placeObj != null)
                m_CurrentArea = placeObj.GetComponent<IPlacementArea>();
            placeObj = GameObject.FindGameObjectWithTag("PlaceTowerOpponent");
            EventCenter.Ins.Add((int)KTGMGemClient.EventType.EndlessHeartAllLose, AllHeartLose);
        }

        /// <summary>