DOF/sqr/User/Object/Map/MapObject.nut

/*
文件名:MapObject.nut
路径:User/Object/Map/MapObject.nut
创建日期:2024-11-22	19:40
文件用途:地图对象
*/
class MapLayer extends Actor {
    function _typeof() {
        return "townmap";
    }
}
class Map extends Actor {
    //图层对象Map
    LayerObject = null;

    //角色列表
    PlayerList = null;

    //所属城镇
    m_town = 0;
    //地图编号
    m_mapId = 0;
    //数据
    m_data = null;

    //地图长度
    m_length = 0;
    //地图高度
    m_height = 0;

    //摄像机
    m_camera = null;
    //地图的摄像机最大可移动参数
    CameraMovableAreaX = null;
    CameraMovableAreaY = null;

    //背景音乐
    BackGroundMusic = null;

    function _typeof() {
        return "townmap";
    }

    //初始化图层对象
    function InitLayer() {
        //图层ObjMap
        LayerObject = {
            contact = MapLayer(),
            distantback = MapLayer(),
            middleback = MapLayer(),
            bottom = MapLayer(),
            closeback = MapLayer(),
            normal = MapLayer(),
            close = MapLayer(),
            cover = MapLayer(),
            max = MapLayer()
        };
        //把所有图层Obj挂上Map的子对象
        foreach(LayerObj in LayerObject) {
            Addchild(LayerObj);
        }

        local FristOrder = 10000;
        //按照层级给Layer设置层级
        LayerObject.contact.SetZOrder(FristOrder);
        FristOrder += 50000;
        LayerObject.distantback.SetZOrder(FristOrder);
        FristOrder += 50000;
        LayerObject.middleback.SetZOrder(FristOrder);
        FristOrder += 50000;
        LayerObject.bottom.SetZOrder(FristOrder);
        FristOrder += 50000;
        LayerObject.closeback.SetZOrder(FristOrder);
        FristOrder += 50000;
        LayerObject.normal.SetZOrder(FristOrder);
        FristOrder += 50000;
        LayerObject.close.SetZOrder(FristOrder);
        FristOrder += 50000;
        LayerObject.cover.SetZOrder(FristOrder);
        FristOrder += 50000;
        LayerObject.max.SetZOrder(FristOrder);
    };

    //初始化数据
    function InitData(path) {
        m_data = ScriptData.GetFileData(path, function(DataTable, Data) {
            //在这里添加一些初始化的默认值
            DataTable.wide_mode_camer_vertical_correction <- 0;
            DataTable.background_pos <- 80;
            while (!Data.Eof()) {
                local str = Data.Get();
                if (str == "[background pos]") {
                    DataTable.background_pos <- (Data.Get());
                } else if (str == "[map name]") {
                    DataTable.name <- Data.Get();
                } else if (str == "[wide mode camera vertical correction]") {
                    DataTable.wide_mode_camer_vertical_correction <- Data.Get();
                } else if (str == "[tile]") {
                    DataTable.tile <- [];
                    while (true) {
                        local tiledata = Data.Get();
                        if (tiledata == "[/tile]") break;
                        DataTable.tile.push(tiledata);
                    }
                } else if (str == "[extended tile]") {
                    DataTable.extended_tile <- [];
                    while (true) {
                        local tiledata = Data.Get();
                        if (tiledata == "[/extended tile]") break;
                        DataTable.extended_tile.push(tiledata);
                    }
                } else if (str == "[far sight scroll]") {
                    DataTable.far_sight_scroll <- (Data.Get());
                } else if (str == "[background animation]") {
                    DataTable.background_animation <- [];
                    while (true) {
                        local anidata = Data.Get();
                        if (anidata == "[/background animation]") break;
                        if (anidata == "[ani info]") {
                            local info = {};
                            Data.Get();
                            info["filename"] <- Data.Get();
                            Data.Get();
                            info["layer"] <- Data.Get().slice(1, -1);
                            Data.Get();
                            info["order"] <- Data.Get();
                            DataTable.background_animation.push(info);
                        }
                    }
                } else if (str == "[sound]") {
                    DataTable.sound <- [];
                    while (true) {
                        local sounddata = Data.Get();
                        if (sounddata == "[/sound]") break;
                        DataTable.sound.push(sounddata);
                    }
                } else if (str == "[animation]") {
                    DataTable.animation <- [];
                    while (true) {
                        local anidata = Data.Get();
                        if (anidata == "[/animation]") break;
                        local info = {};
                        info["filename"] <- anidata;
                        info["layer"] <- Data.Get().slice(1, -1);
                        info["xpos"] <- Data.Get();
                        info["ypos"] <- Data.Get();
                        info["zpos"] <- Data.Get();
                        DataTable.animation.push(info);
                    }
                } else if (str == "[NPC]") {
                    DataTable.npc <- [];
                    while (true) {
                        local npcdata = Data.Get();
                        if (npcdata == "[/NPC]") break;
                        local info = {};
                        info["id"] <- npcdata;
                        info["direction"] <- Data.Get();
                        info["xpos"] <- Data.Get();
                        info["ypos"] <- Data.Get();
                        info["zpos"] <- Data.Get();
                        DataTable.npc.push(info);
                    }
                } else if (str == "[town movable area]") {
                    DataTable.town_movable_area <- [];
                    DataTable.town_movable_area_info <- [];
                    while (true) {
                        local areadata = Data.Get();
                        if (areadata == "[/town movable area]") break;
                        DataTable.town_movable_area.push(areadata);
                        for (local i = 0; i< 3; i++) {
                            DataTable.town_movable_area.push(Data.Get());
                        }
                        local T = {
                            town = Data.Get(),
                            area = Data.Get(),
                        }
                        DataTable.town_movable_area_info.push(T);
                    }
                } else if (str == "[virtual movable area]") {
                    DataTable.virtual_movable_area <- [];
                    while (true) {
                        local areadata = Data.Get();
                        if (areadata == "[/virtual movable area]") break;
                        DataTable.virtual_movable_area.push(areadata);
                        DataTable.virtual_movable_area.push(Data.Get());
                        DataTable.virtual_movable_area.push(Data.Get());
                        DataTable.virtual_movable_area.push(Data.Get());
                    }
                }
            }
        });
        m_data.path <- path;
        m_data.dirpath <- path.slice(0, path.lastfind("/") + 1);
    }

    //初始化地板
    function InitTile() {
        local NormalTileCount = 0;
        //普通地板
        if ("tile" in m_data) {
            NormalTileCount = m_data.tile.len();
            //计算地图长度
            m_length = NormalTileCount * 224;
            foreach(pos, path in m_data.tile) {
                local realpath = m_data.dirpath + path.tolower();
                local TileObj = Tile(realpath);
                TileObj.SetAnchor(0.0, 0.0);
                TileObj.SetPosition(pos * 224, -200 - m_data.background_pos);
                LayerObject.bottom.Addchild(TileObj);
            }
            //默认地板 + 摄像机偏移 + 默认需要有一个40的添加地板
            m_height = 560;
        }
        //补充地板
        if ("extended_tile" in m_data) {
            local ExTileCount = m_data.extended_tile.len();
            //计算地图高度
            local Buffer = (ExTileCount / NormalTileCount);
            //这里默认加了40的高度 然后要读取pvf的 [wide mode camera vertical correction]
            m_height += (Buffer< 1 ? 1 : Buffer) * 40;
            foreach(pos, path in m_data.extended_tile) {
                local realpath = m_data.dirpath + path.tolower();
                local TileObj = Tile(realpath);
                TileObj.SetAnchor(0.0, 0.0);
                //根据基础地板的数量判断是第几排
                TileObj.SetPosition((pos % NormalTileCount) * 224, 560 - 200 - m_data.background_pos + ((pos / NormalTileCount) * 40));
                LayerObject.bottom.Addchild(TileObj);
            }
        }
    }

    //初始化背景动画
    function InitBackgroundAnimation() {
        local Rate = m_data.rawin("far_sight_scroll") ? (m_data.far_sight_scroll.tofloat() / 100.0) : 1.0;
        m_camera.BackgroundMoveSpeed = Rate;
        //背景动画
        if ("background_animation" in m_data) {
            foreach(Info in m_data.background_animation) {
                local realpath = m_data.dirpath + Info.filename.tolower();
                //先构造一个天空 然后通过宽度 和地图宽度得知还需要再构造多少个
                local AniList = [];
                local AniObj = Animation(realpath);
                local width = AniObj.GetSize().w;
                AniList.push(AniObj);
                for (local i = 1; i<((m_length * Rate) / width + 1); i++) {
                    local AniObj = Animation(realpath);
                    AniList.push(AniObj);
                }
                foreach(pos, ani in AniList) {
                    ani.SetAnchor(0.0, 0.0);
                    ani.SetPosition(pos * AniObj.GetSize().w, -120);
                    LayerObject[Info.layer].Addchild(ani);
                    ani.SetZOrder(-1000000);
                }
            }
        }
    }

    //初始化场景Ani
    function InitAnimation() {
        foreach(pos, info in m_data.animation) {
            local realpath = m_data.dirpath + info.filename.tolower();
            local AniObj = AnimationObject(realpath);
            AniObj.SetAnchor(0.0, 0.0);
            if (info.layer != "normal") AniObj.SetPositionNoLayer(info.xpos, info.ypos, info.zpos);
            else AniObj.SetPosition(info.xpos, info.ypos, info.zpos);
            LayerObject[info.layer].Addchild(AniObj);
        }
    }


    //初始化NPC
    function InitNPC() {
        if (!m_data.rawin("npc")) return;
        local Arr = [];
        foreach(pos, info in m_data.npc) {
            local NPCobj = GameObject.NPC(info.id);
            NPCobj.SetDirection(info.direction);
            NPCobj.SetPosition(info.xpos, info.ypos, info.zpos);
            Arr.push(NPCobj);
            AddObject(NPCobj);
        }
        //构造完成直接赋值对象
        m_data.npc = Arr;
    }


    //添加对象
    function AddObject(obj, IsPlayer = false) {
        //角色对象
        if (typeof obj == "character") {
            //如果已经处于某个地图中
            if (obj.Parent) {
                obj.Parent.Removechild(obj);
            }
            LayerObject.normal.Addchild(obj);
            PlayerList[obj.Cid] <- obj;
            obj.MySelfMap = this.weakref();
            //如果是玩家自己
            if (IsPlayer) {
                m_camera.SetFromParent(obj);
                if (BackGroundMusic == null) BackGroundMusic = {};
                foreach(SoundName in m_data.sound) {
                    local BgMusic = Audio(getconsttable().MUSIC[SoundName]);
                    BgMusic.Play();
                    BackGroundMusic[SoundName] <- BgMusic;
                }
            }
        } else if (typeof obj == "npc") {
            LayerObject.normal.Addchild(obj);
        }
    }

    //移除对象
    function RemoveObject(obj) {
        //图层对象中移除玩家
        LayerObject.normal.Removechild(obj);
        //玩家列表中移除玩家
        PlayerList.rawdelete(obj.Cid);
        //角色对象
        if (typeof obj == "character") {
            //将地图信息写入角色中
            obj.MySelfMap = null;
        }
    }

    //移除地图中所有的角色对象
    function RemoveAllCharacterObject() {
        foreach(obj in PlayerList) {
            //角色对象
            if (typeof obj == "character") {
                RemoveObject(obj);
            }
        }
    }

    //移动城镇的添加对象
    function AddObjectByChangeTown(obj, pos) {
        //角色对象
        if (typeof obj == "character") {
            //角色原城镇
            local FromMapobj = obj.MySelfMap;
            //清除原城镇里的玩家
            FromMapobj.RemoveAllCharacterObject();
            //背景音乐处理
            BackGroundMusic = {};
            if (FromMapobj.BackGroundMusic != null) {
                //把老地图的音频先获取过来
                foreach(SoundName, Music in FromMapobj.BackGroundMusic) {
                    //如果有背景音乐是新地图存在的 就添加
                    if (this.m_data.sound.find(SoundName) != null) {
                        BackGroundMusic[SoundName] <- Music;
                    }
                }
                //销毁老地图的音频列表
                FromMapobj.BackGroundMusic = null;

                //检查当前地图的背景音乐
                foreach(SoundName in this.m_data.sound) {
                    //如果有一个背景音乐是新地图不存在的 就停止播放
                    if (!(BackGroundMusic.rawin(SoundName))) {
                        local BgMusic = Audio(getconsttable().MUSIC[SoundName]);
                        BgMusic.Play();
                        BackGroundMusic[SoundName] <- BgMusic;
                    }
                }
            }
            //绑定摄像机
            m_camera.SetFromParent(obj);
            //获取当前场景
            local Stage = sq_GetCurrentStage();
            if (GlobalTownManager.CurrentMap) {
                Stage.Removechild(GlobalTownManager.CurrentMap);
            }
            Stage.Addchild(this);
            //添加全局
            GlobalTownManager.CurrentMap = this.weakref();


            //如果已经处于某个地图中 则先移除
            if (obj.Parent) {
                obj.Parent.Removechild(obj);
            }
            //将角色添加到地图的normal图层
            LayerObject.normal.Addchild(obj);
            PlayerList[obj.Cid] <- obj;
            //设置坐标
            obj.SetPosition(pos);
            //将地图信息写入角色中
            obj.MySelfMap = this.weakref();
        }
    }

    constructor(arg) {
        PlayerList = {};
        base.constructor();

        if (typeof arg == "integer") {

        } else if (typeof arg == "string") {
            InitData(arg);
        }

        //初始化摄像机
        m_camera = MapCamera(this);

        //初始化图层
        InitLayer();

        //初始化地板
        InitTile();
        //初始化背景动画
        InitBackgroundAnimation();
        //初始化场景Ani
        InitAnimation();
        //初始化NPC
        InitNPC();
        //注册鼠标判定逻辑
        Reg_Yosin_Mouse_Logic("MapMLg_" + C_Object, OnMouseLogic.bindenv(this));

        //设置摄像机的最大可行区域
        m_camera.MovableAreaX = m_length;
        m_camera.MovableAreaY = m_height - m_data.wide_mode_camer_vertical_correction;

        m_camera.BackgroundOffset = m_data.background_pos;
        // OpenMovableAreaBorder();

    }

    //DEBUG方法
    function OpenMovableAreaBorder() {
        for (local i = 0; i< m_data.virtual_movable_area.len(); i += 4) {
            local x = m_data.virtual_movable_area[i];
            local y = m_data.virtual_movable_area[i + 1];
            local w = m_data.virtual_movable_area[i + 2];
            local h = m_data.virtual_movable_area[i + 3];
            local Ac = Actor();
            Ac.SetPosition(x, y);
            Ac.SetSize(w, h);
            Ac.ShowBorder(true);
            LayerObject.max.Addchild(Ac);
        }
    }

    function OnMouseLogic(MouseState, Wheel, MousePos_X, MousePos_Y) {
        //判断是人物所在的地图
        if (ClientCharacter && this.C_Object == ClientCharacter.MySelfMap.C_Object) {
            local Arr = [];
            //遍历全部NPC位置
            foreach(index, Npcobj in m_data.npc) {
                //获取NPC的屏幕位置
                local NPCpos = Npcobj.GetWorldPosition();
                //在屏幕中的才添加比对  这里只判断了X轴
                if (NPCpos.x > -20 && NPCpos.y< 1086) {
                    Arr.push(NPCpos.x - Npcobj.IdentifyWidth / 2);
                    Arr.push(NPCpos.y - Npcobj.IdentifyHeight);
                    Arr.push(Npcobj.IdentifyWidth);
                    Arr.push(Npcobj.IdentifyHeight);
                }
            }
            local Index = Math.PointIsInWhichRectangle(MousePos_X, MousePos_Y, Arr);
            //有事件发生的NPC对象
            if (Index != -1) {
                return m_data.npc[Index].OnMouseLogic(MouseState, Wheel, MousePos_X, MousePos_Y);
            } else {
                foreach(Npcobj in m_data.npc) {
                    Npcobj.OutMouseLogic();
                }
                return null;
            }
        }
        return null;
    }

    //判断区域是否可行
    function CheckMovableArea(gx, gxoffset, gy, gyoffset) {
        local pos = {
            x = gxoffset,
            y = gyoffset
        }
        //都符合
        if (Math.PointIsInSquare(gx + gxoffset, gy + gyoffset, m_data.virtual_movable_area)) {}
        //X符合
        else if (Math.PointIsInSquare(gx + gxoffset, gy, m_data.virtual_movable_area)) {
            pos.y = 0;
        }
        //Y符合
        else if (Math.PointIsInSquare(gx, gy + gyoffset, m_data.virtual_movable_area)) {
            pos.x = 0;
        } else {
            pos.x = 0;
            pos.y = 0;
        }
        return pos;
    }

    //判断区域是否传送
    function CheckMovableAreaTransmit(obj, gx, gy) {
        local Index = Math.PointIsInWhichRectangle(gx, gy, m_data.town_movable_area);
        //走进了传送阵
        if (Index != -1) {
            if (!obj.TransmitFlag) {
                //得到传送信息  目标城镇
                local info = m_data.town_movable_area_info[Index];
                //如果是未加载的城镇 则先构造城镇
                if (!(GlobalTownManager.TownList.rawin(info.town))) {
                    Town(info.town);
                }
                //计算位移过去以后应该设置的位置
                local MapObj = GlobalTownManager.TownList[info.town].map[info.area];
                local movepos = {
                    z = 0
                };
                //遍历目标城镇的该区域 查找适当位移位置
                foreach(index, mapinfo in MapObj.m_data.town_movable_area_info) {
                    if (mapinfo.town == m_town && mapinfo.area == m_mapId) {
                        movepos.x <- MapObj.m_data.town_movable_area[index * 4] + MapObj.m_data.town_movable_area[index * 4 + 2] / 2;
                        movepos.y <- MapObj.m_data.town_movable_area[index * 4 + 1] + MapObj.m_data.town_movable_area[index * 4 + 3] / 2;
                        break;
                    }
                }

                //发包移动城镇
                MySocket.Send(PACKET_ID.CHANGE_TOWN_AREA, {
                    town = info.town,
                    region = info.area,
                    pos = movepos
                })

                obj.TransmitFlag = true;
            }
        } else {
            obj.TransmitFlag = false;
        }
    }

    //音乐逻辑
    function MusicLogic() {
        if (BackGroundMusic == null) return;
        foreach(Music in BackGroundMusic) {
            if (!Music.IsPlaying()) Music.Play();
        }
    }

    function OnUpdate(Dt) {
        base.OnUpdate(Dt);
        //更新摄像机
        m_camera.OnUpdate(Dt);

        //更新音乐逻辑
        MusicLogic();
    }
}