PeachValley_ET6/Unity/Codes/HotfixView/Demo/ResourceView/ResourceViewComponentSystem.cs

using FairyGUI;
using UnityEngine;
using UnityEngine.EventSystems;

namespace ET
{
    using FUIResource;
    using FUIUnitName;
    public class ResourceViewComponentAwakeSystem : AwakeSystem<ResourceViewComponent>
    {
        public override void Awake(ResourceViewComponent self)
        {
            self.Awake();
        }
    }
    
    public class ResourceViewComponentDestroySystem : DestroySystem<ResourceViewComponent>
    {
        public override void Destroy(ResourceViewComponent self)
        {
            self.Destory();
        }
    }
    
    [FriendClass(typeof(ResourceViewComponent))]
    [FriendClass(typeof(ResourcePoint))]
    [FriendClass(typeof(MapComponent))]
    [FriendClass(typeof(FUI_ResourceName))]
    [FriendClass(typeof(FUIUnitNamePanelComponent))]
    [FriendClass(typeof(FUI_UnitNamePanel))]
    [FriendClass(typeof(GlobalComponent))]
    [FriendClass(typeof(OperationComponent))]
    public static class ResourceViewComponentSystem
    {
        public static void Awake(this ResourceViewComponent self)
        {
            var res = self.GetParent<ResourcePoint>();
            self.CreateResource(res);
        }
        
        public static void CreateResource(this ResourceViewComponent self, ResourcePoint resource)
        {
            self.Resource = resource;
            var resourcePointConfig = resource.Config;

            var mapComp = self.ZoneScene().CurrentScene().GetComponent<MapComponent>();
            if (string.IsNullOrEmpty(resourcePointConfig.Prefab[0]))
            {
                Log.Warning($"[{resourcePointConfig.Id}]: {resourcePointConfig.ResourcesPointName} has no prefab");
                return;
            }
            var prefabName =  resourcePointConfig.Prefab[0].ToPrefabAddress();
            GameObject resGO = self.InstantiateSync(prefabName, mapComp.ResourceRoot);

            resGO.transform.position = new Vector3(resource.Position.x, resource.Position.y, 0);
            self.ResourceRoot = resGO;
            
            var sprRender = self.ResourceRoot.GetComponentInChildren<SpriteRenderer>();
            Vector2Int size = mapComp.GetSizeBySpriteCollider(sprRender);
            
#if CLIENTTEST
            var indicator = BuildingViewHelper.CreateOcupyPlaceInicator("OccupyPlaceInidcator", new Color(1, 0, 0, 0.3f));
            indicator.transform.parent = self.ResourceRoot.transform;
            indicator.transform.localPosition = Vector3.zero;
            BuildingViewHelper.UpdateIndicatorLocal(indicator, mapComp, resGO.transform.position, size);
#endif
            // 创建怪物图标
            if (resource.MonsterGroupId > 0)
            {
                self.Parent.AddComponent<ResourceMonsterGroupViewComponent, long>(resource.MonsterGroupId);
            }
            
            // 更新占位
            mapComp.MarkPlaceOnGrid(self.ResourceRoot.transform.position, size);
            Physics2D.SyncTransforms();
            mapComp.UpdateNavMesh2d();
            
            EventTrigger trigger = self.ResourceRoot.transform.Find("Resource_Base/SpriteClick").GetComponent<EventTrigger>();
            EventTrigger.Entry entry = new EventTrigger.Entry();
            entry.eventID = EventTriggerType.PointerClick;
            entry.callback.AddListener((data) =>
            {
                self.OnSpriteClicked(self);
            });
            trigger.triggers.Add(entry);
        }

        public static Vector2 GetNamePos(this ResourceViewComponent self)
        {
            var sprRender = self.ResourceRoot.GetComponentInChildren<SpriteRenderer>();
            Vector3 max = sprRender.bounds.max;
            Vector3 min = sprRender.bounds.min;

            return new Vector2((min.x + max.x) / 2, max.y);
        }

        public static async ETTask CreateName(this ResourceViewComponent self)
        {
            if (self.ResourceRoot == null)
            {
                return;
            }
            FUI_ResourceName nameEntity =
                    await FUIHelper.CreateInstanceAsync<FUI_ResourceName>(self.Resource, FUI_ResourceName.UIPackageName, FUI_ResourceName.UIResName);
            FUIUnitNamePanelComponent unitNamePanelComponent = FUIComponent.Instance.GetUI(FUI_UnitNamePanel.UIResName) as FUIUnitNamePanelComponent;
            unitNamePanelComponent.FUIUnitNamePanel.FGComp.AddChild(nameEntity.FGComp);
            
            nameEntity.m_Name.text = self.Resource.Config.ResourcesPointName;
            self.UnitName = nameEntity;
        
            self.UpdateNamePos();
        }

        public static void UpdateNamePos(this ResourceViewComponent self)
        {
            if (self.ResourceRoot == null)
            {
                return;
            }

            if (self.UnitName == null)
            {
                return;
            }
            
            var topPos = self.GetNamePos();
            var mainCamera = GlobalComponent.Instance.MainCamera.GetComponent<Camera>();
            self.UnitName.FGComp.xy = FUIHelper.ConvertToUIPos(topPos);
            self.UnitName.FGComp.scale = Vector2.one * 10 /mainCamera.orthographicSize;
        }

        public static bool IsOnUI(this ResourceViewComponent self)
        {
            if (Stage.isTouchOnUI)
            {
                var unitNamePanel = FUIComponent.Instance.GetUI(FUI_UnitNamePanel.UIResName) as FUIUnitNamePanelComponent;
                if (unitNamePanel != null && unitNamePanel.FUIUnitNamePanel.Visible)
                {
                    if (unitNamePanel.FUIUnitNamePanel.FGComp.IsAncestorOf(GRoot.inst.touchTarget))
                    {
                        return true;
                    }
                }
            }
            return false;
        }
        
        public static void OnSpriteClicked(this ResourceViewComponent self, ResourceViewComponent resourceViewComponent)
        {
            if (Stage.isTouchOnUI)
            {
                return;
            }

            var operationComponent = self.ZoneScene().CurrentScene().GetComponent<OperationComponent>();
            if (operationComponent.IsDragging)
            {
                return;
            }
            

            var resource = resourceViewComponent.Resource;
            
            // 如果有怪，则先进行打怪
            // if (resource.MonsterGroupId > 0)
            // {
            //     Unit unit = UnitHelper.GetMyUnitFromZoneScene(self.ZoneScene());
            //     BattleHelper.EnterBattle(unit, resource.MonsterGroupId, ConstBattleType.BATTLE_PVE).Coroutine();
            //     return;
            // }
          
            var resourceWindowComp = self.ZoneScene().GetComponent<FUIComponent>().ShowWindow<FUI_ResourceWindow,FUIResourceWindowComponent>();
            resourceWindowComp.ShowInfo(resource);
        }
        
        public static Vector3 GetWorkerPos(this ResourceViewComponent self)
        {
            return self.ResourceRoot.transform.position;
        }

        public static void UpdateMonsterGroupInfo(this ResourceViewComponent self)
        {
            if (self.Resource.MonsterGroupId <= 0)
            {
                self.Parent.RemoveComponent<ResourceMonsterGroupViewComponent>();
            }
        }

        public static void Destory(this ResourceViewComponent self)
        {
            if (self.Parent == null)
            {
                return;
            }
            
            var mapComp = self.ZoneScene()?.CurrentScene()?.GetComponent<MapComponent>();
            
            // 退出程序时，zoneScene会先被清理掉，这里会为空
            if (mapComp == null)
            {
                return;
            }
            
            FUIUnitNamePanelComponent unitNamePanelComponent = FUIComponent.Instance.GetUI(FUI_UnitNamePanel.UIResName) as FUIUnitNamePanelComponent;
            unitNamePanelComponent.FUIUnitNamePanel.FGComp.RemoveChild(self.UnitName.FGComp);
            self.UnitName.Dispose();
            
            var sprRender = self.ResourceRoot.GetComponentInChildren<SpriteRenderer>();
            mapComp.MarkPlaceOnGrid(self.ResourceRoot.transform.position, mapComp.GetSizeBySpriteCollider(sprRender), false);
            GameObject.Destroy(self.ResourceRoot);
            Physics2D.SyncTransforms();
            mapComp.UpdateNavMesh2d();
        }
    }
}