462 lines
15 KiB
C++
462 lines
15 KiB
C++
#include "GameMap.h"
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#include "Asset/AssetManager.h"
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#include "EngineCore/Game.h"
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#include "EngineFrame/Scene/Scene.h"
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#include "EngineFrame/Component/Animation.h"
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#include "Global/Global_Game.h"
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#include "Actor/Object/CharacterObject.h"
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GameMap::GameMap()
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{
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_LayerMap["contact"] = new GameMapLayer();
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_LayerMap["distantback"] = new GameMapLayer();
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_LayerMap["middleback"] = new GameMapLayer();
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_LayerMap["bottom"] = new GameMapLayer();
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_LayerMap["closeback"] = new GameMapLayer();
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_LayerMap["normal"] = new GameMapLayer();
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_LayerMap["close"] = new GameMapLayer();
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_LayerMap["cover"] = new GameMapLayer();
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_LayerMap["max"] = new GameMapLayer();
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// 设置图层渲染顺序
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_LayerMap["contact"]->SetRenderZOrder(10000);
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_LayerMap["distantback"]->SetRenderZOrder(50000);
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_LayerMap["middleback"]->SetRenderZOrder(100000);
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_LayerMap["bottom"]->SetRenderZOrder(150000);
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_LayerMap["closeback"]->SetRenderZOrder(200000);
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_LayerMap["normal"]->SetRenderZOrder(250000);
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_LayerMap["close"]->SetRenderZOrder(300000);
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_LayerMap["cover"]->SetRenderZOrder(350000);
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_LayerMap["max"]->SetRenderZOrder(400000);
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}
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GameMap::~GameMap()
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{
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}
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void GameMap::InitConfiguration(std::string mapName)
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{
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ScriptData Data = AssetManager::GetInstance().GetScriptInfo(mapName);
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_MapInfo["wide_mode_camer_vertical_correction"] = 0;
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_MapInfo["background_pos"] = 0;
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_MapPath = mapName;
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_MapDir = mapName.substr(0, mapName.find_last_of("/") + 1);
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while (!Data.IsEnd())
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{
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std::string Segment = Data.Get();
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if (Segment == "[background pos]")
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{
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int Offset = std::stoi(Data.Get());
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MapOffsetY = Offset;
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_MapInfo["background_pos"] = Offset;
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}
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else if (Segment == "[map name]")
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{
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_MapInfo["name"] = Data.Get();
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}
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else if (Segment == "[limit map camera move]")
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{
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std::vector<int> limit;
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limit.push_back(std::stoi(Data.Get()));
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limit.push_back(std::stoi(Data.Get()));
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limit.push_back(std::stoi(Data.Get()));
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limit.push_back(std::stoi(Data.Get()));
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_MapInfo["limit_map_camera_move"] = limit;
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}
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else if (Segment == "[wide mode camera vertical correction]")
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{
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_MapInfo["wide_mode_camer_vertical_correction"] = std::stoi(Data.Get());
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}
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else if (Segment == "[tile]")
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{
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std::vector<std::string> tileArry;
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while (true)
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{
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auto tiledata = Data.Get();
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if (tiledata == "[/tile]")
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break;
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tileArry.push_back(_MapDir + Tool_toLowerCase(tiledata));
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}
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_MapInfo["tile"] = tileArry;
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}
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else if (Segment == "[extended tile]")
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{
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std::vector<std::string> tileArry;
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while (true)
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{
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auto tiledata = Data.Get();
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if (tiledata == "[/extended tile]")
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break;
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tileArry.push_back(_MapDir + Tool_toLowerCase(tiledata));
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}
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_MapInfo["extended_tile"] = tileArry;
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}
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else if (Segment == "[far sight scroll]" || Segment == "[middle sight scroll]" || Segment == "[near sight scroll]")
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{
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_MapInfo[Segment.substr(1, Segment.length() - 2)] = std::stoi(Data.Get());
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}
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else if (Segment == "[background animation]")
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{
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std::vector<BackGroundAni> Arr;
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while (true)
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{
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std::string aniData = Data.Get();
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if (aniData == "[/background animation]")
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break;
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if (aniData == "[ani info]")
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{
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BackGroundAni ani;
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Data.Get();
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ani.filename = _MapDir + Tool_toLowerCase(Data.Get());
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Data.Get();
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ani.layer = Data.Get();
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Data.Get();
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ani.order = Data.Get();
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Arr.push_back(ani);
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}
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}
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_MapInfo["background_animation"] = Arr;
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}
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else if (Segment == "[sound]")
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{
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std::vector<std::string> soundArry;
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while (true)
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{
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std::string sounddata = Data.Get();
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if (sounddata == "[/sound]")
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break;
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soundArry.push_back(sounddata);
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}
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_MapInfo["sound"] = soundArry;
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}
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else if (Segment == "[animation]")
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{
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std::vector<MapAni> aniArry;
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while (true)
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{
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std::string aniData = Data.Get();
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if (aniData == "[/animation]")
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break;
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MapAni info;
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info.filename = Tool_RegRealPath(_MapDir + Tool_toLowerCase(aniData));
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info.layer = Data.Get();
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info.XPos = std::stoi(Data.Get());
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info.YPos = std::stoi(Data.Get());
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info.ZPos = std::stoi(Data.Get());
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aniArry.push_back(info);
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}
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_MapInfo["animation"] = aniArry;
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}
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else if (Segment == "[NPC]")
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{
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std::vector<MapNpc> npcArry;
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while (true)
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{
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std::string npcData = Data.Get();
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if (npcData == "[/NPC]")
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break;
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MapNpc info;
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info.id = std::stoi(npcData);
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info.direction = Data.Get();
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info.XPos = std::stoi(Data.Get());
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info.YPos = std::stoi(Data.Get());
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info.ZPos = std::stoi(Data.Get());
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npcArry.push_back(info);
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}
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_MapInfo["NPC"] = npcArry;
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}
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else if (Segment == "[town movable area]")
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{
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std::vector<int> town_movable_area;
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std::vector<MapMoveArea> town_movable_area_info;
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while (true)
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{
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std::string areadata = Data.Get();
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if (areadata == "[/town movable area]")
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break;
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town_movable_area.push_back(std::stoi(areadata));
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town_movable_area.push_back(std::stoi(areadata));
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town_movable_area.push_back(std::stoi(areadata));
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town_movable_area.push_back(std::stoi(areadata));
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MapMoveArea T;
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T.town = std::stoi(areadata);
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T.area = std::stoi(areadata);
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town_movable_area_info.push_back(T);
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}
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_MapInfo["town_movable_area"] = town_movable_area;
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_MapInfo["town_movable_area_info"] = town_movable_area_info;
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}
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else if (Segment == "[virtual movable area]")
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{
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std::vector<int> virtual_movable_area;
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while (true)
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{
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std::string areadata = Data.Get();
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if (areadata == "[/virtual movable area]")
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break;
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virtual_movable_area.push_back(std::stoi(areadata));
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virtual_movable_area.push_back(std::stoi(Data.Get()));
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virtual_movable_area.push_back(std::stoi(Data.Get()));
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virtual_movable_area.push_back(std::stoi(Data.Get()));
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}
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_MapInfo["virtual_movable_area"] = virtual_movable_area;
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}
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}
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}
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void GameMap::InitTile()
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{
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if (!_MapInfo.count("tile"))
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return;
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// 普通地板数量
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int NormalTileCount = 0;
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// 普通地板高度
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int NormalTileHeight = 560;
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std::vector<std::string> tileArr = std::get<std::vector<std::string>>(_MapInfo["tile"]);
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if (tileArr.size() > 0)
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{
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NormalTileCount = tileArr.size();
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_MapLength = NormalTileCount * 224;
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_MapHeight = 560;
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}
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if (!_MapInfo.count("extended_tile"))
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return;
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std::vector<std::string> extileArr = std::get<std::vector<std::string>>(_MapInfo["extended_tile"]);
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if (extileArr.size() > 0)
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{
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int ExTileCount = extileArr.size();
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int Buffer = (ExTileCount / NormalTileCount);
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_MapHeight += (Buffer < 1 ? 1 : Buffer) * 40;
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}
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_Tile = new Tile(this, tileArr, extileArr);
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_LayerMap["bottom"]->AddChild(_Tile);
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}
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void GameMap::InitBackgroundAnimation()
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{
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float Rate = _MapInfo.count("far_sight_scroll") ? std::get<int>(_MapInfo["far_sight_scroll"]) / 100.0f : 1.0f;
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(void)Rate;
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// TODO 摄像机
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if (_MapInfo.count("background_animation"))
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{
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std::vector<BackGroundAni> aniArr = std::get<std::vector<BackGroundAni>>(_MapInfo["background_animation"]);
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for (auto &ani : aniArr)
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{
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std::string path = ani.filename;
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std::vector<RefPtr<Animation>> AniList;
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RefPtr<Animation> AniObj = new Animation(path);
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int width = AniObj->GetSize().width;
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AniList.push_back(AniObj);
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for (int i = 0; i < (_MapLength * Rate) / width; i++)
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{
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RefPtr<Animation> AniObj = new Animation(path);
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AniList.push_back(AniObj);
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}
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for (int i = 0; i < (int)AniList.size(); i++)
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{
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AniList[i]->SetPos(Vec2{i * width, -120});
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AniList[i]->SetRenderZOrder(-1000000);
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std::string layer = ani.layer;
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layer = layer.substr(1, layer.length() - 2);
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if (_LayerMap.count(layer))
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{
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_LayerMap[layer]->AddChild(AniList[i]);
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}
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else
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{
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}
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}
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}
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}
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}
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void GameMap::InitMapAnimation()
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{
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if (_MapInfo.count("animation"))
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{
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std::vector<MapAni> aniArr = std::get<std::vector<MapAni>>(_MapInfo["animation"]);
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for (auto &ani : aniArr)
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{
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std::string path = ani.filename;
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RefPtr<Animation> AniObj = new Animation(path);
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AniObj->SetPos(Vec2{ani.XPos, ani.YPos - ani.ZPos});
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AniObj->SetRenderZOrder(ani.YPos);
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std::string layer = ani.layer;
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layer = layer.substr(1, layer.length() - 2);
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if (_LayerMap.count(layer))
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{
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_LayerMap[layer]->AddChild(AniObj);
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}
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}
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}
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}
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void GameMap::InitVirtualMovableArea()
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{
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std::vector<int> Info = std::get<std::vector<int>>(_MapInfo["virtual_movable_area"]);
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if (Info.size() > 0)
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{
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for (int i = 0; i < Info.size(); i += 4)
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{
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float x = Info[i];
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float y = Info[i + 1];
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float w = Info[i + 2];
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float h = Info[i + 3];
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if (_DebugMode)
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_LayerMap["max"]->AddDebugFeasibleAreaInfo(Vec2(x, y), VecSize(w, h));
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_MovableArea.push_back(SDL_FRect{x, y, w, h});
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}
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}
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}
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void GameMap::LoadMap(std::string mapName)
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{
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// 读取脚本配置
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InitConfiguration(mapName);
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// 初始化地板
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InitTile();
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// 初始化背景动画
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InitBackgroundAnimation();
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// 初始化场景Ani
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InitMapAnimation();
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// 初始化可行区域
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InitVirtualMovableArea();
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}
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void GameMap::Enter(Scene *scene)
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{
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AddChild(_LayerMap["contact"]);
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AddChild(_LayerMap["distantback"]);
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AddChild(_LayerMap["middleback"]);
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AddChild(_LayerMap["bottom"]);
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AddChild(_LayerMap["closeback"]);
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AddChild(_LayerMap["normal"]);
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AddChild(_LayerMap["close"]);
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AddChild(_LayerMap["cover"]);
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AddChild(_LayerMap["max"]);
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}
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void GameMap::Update(float deltaTime)
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{
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Actor::Update(deltaTime);
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RefPtr<GameCamera> Cam = Global_Game::GetInstance().GetCamera();
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if (Cam == nullptr)
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return;
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float targetX = Cam->_currentPosition.x;
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float targetY = Cam->_currentPosition.y;
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// 屏幕中心
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float width_Separate = 1280.0f / 1.2f / 2.0f;
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float height_Separate = 600.0f / 2.0f;
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// 获取摄像机可行区域限制
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auto limitIt = _MapInfo.find("limit_map_camera_move");
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if (limitIt != _MapInfo.end())
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{
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std::vector<int> limit = std::get<std::vector<int>>(_MapInfo["limit_map_camera_move"]);
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float X_Limit_Min = limit[0];
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float X_Limit_Max = limit[1];
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float Y_Limit_Min = limit[2];
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float Y_Limit_Max = limit[3];
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// 应用地图边界限制
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targetX = std::clamp(targetX, width_Separate, (float)_MapLength - width_Separate);
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targetY = std::clamp(targetY, height_Separate, (float)_MapHeight - height_Separate);
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// 应用自定义摄像机移动限制
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if (X_Limit_Min != -1)
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targetX = std::max(targetX, X_Limit_Min);
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if (X_Limit_Max != -1)
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targetX = std::min(targetX, X_Limit_Max);
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if (Y_Limit_Min != -1)
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targetY = std::max(targetY, Y_Limit_Min);
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if (Y_Limit_Max != -1)
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targetY = std::min(targetY, Y_Limit_Max);
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}
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// 更新图层位置
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for (auto &Layer : _LayerMap)
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{
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float posX = -targetX + width_Separate;
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float posY = -targetY + height_Separate + MapOffsetY;
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if (Layer.first == "distantback")
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{
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posX *= BackgroundMoveSpeed;
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posX /= 100.0f;
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}
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Layer.second->SetPos(Vec2(posX, posY));
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}
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}
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void GameMap::AddObject(RefPtr<BaseObject> object)
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{
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object->_AffMap = this;
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_LayerMap["normal"]->AddObject(object);
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// 如果是角色对象
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if (object->m_objecttype == ObjectType::CHARACTER)
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{
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CharacterObject *chr = (CharacterObject *)(object.Get());
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Global_Game::GetInstance().GetCamera()->SetFromActor(chr);
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if (chr->_Shadow)
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_LayerMap["bottom"]->AddChild(chr->_Shadow);
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}
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}
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VecFPos3 GameMap::CheckIsItMovable(VecFPos3 CurPos, VecFPos3 PosOffset)
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{
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// 初始化结果为原坐标（默认不移动）
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VecFPos3 result = CurPos;
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// 如果没有可移动区域限制，直接全量位移
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if (_MovableArea.empty())
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{
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result.x += PosOffset.x;
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result.y += PosOffset.y;
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result.z += PosOffset.z; // Z轴不受限
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return result;
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}
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// 计算X轴单独位移后的目标位置
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float targetX = CurPos.x + PosOffset.x;
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// 计算Y轴单独位移后的目标位置
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float targetY = CurPos.y + PosOffset.y;
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// 检查X轴位移是否合法（固定Y为当前值，仅移动X）
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SDL_FPoint xTestPoint{targetX, CurPos.y};
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bool isXValid = false;
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for (auto &area : _MovableArea)
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{
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if (SDL_PointInFRect(&xTestPoint, &area))
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{
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isXValid = true;
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break;
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}
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}
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// 检查Y轴位移是否合法（固定X为当前值，仅移动Y）
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SDL_FPoint yTestPoint{CurPos.x, targetY};
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bool isYValid = false;
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for (auto &area : _MovableArea)
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{
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if (SDL_PointInFRect(&yTestPoint, &area))
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{
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isYValid = true;
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break;
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}
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}
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// 应用合法的位移
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if (isXValid)
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{
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result.x = targetX; // X轴允许移动
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}
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if (isYValid)
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{
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result.y = targetY; // Y轴允许移动
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}
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// Z轴不受限制，直接应用位移
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result.z += PosOffset.z;
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return result;
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} |