public static SceneItemData CreateSceneItemData(SceneData sd, string sceneItemId, string itemId)
{
SceneItemData sid = new SceneItemData {
archiveId = sd.ArchiveId,
sceneId = sd.SceneId,
sceneItemId = sceneItemId,
itemId = itemId,
pickUp = false,
persistenceState = PersistenceState.New
};
sd.SceneItemsDatas.Add(sceneItemId, sid);
return(sid);
}
// 创建一个新的存档
// 1. 创建新存档
// 2. 创建玩家
// 3. 创建场景数据
public static Archive CreateNewArchive()
{
Archive archive = new Archive {
archiveId = Guid.NewGuid().ToString(),
sceneId = "FrontPolicementGate",
createTime = DateTime.Now,
playTime = 0
};
Repository.Instance.Submit(new Command(archive.CreateCommandText(), null));
archive.player = Player.CreatePlayer(archive.archiveId);
archive.currentSceneData = SceneData.CreateSceneData(archive.archiveId, archive.sceneId);
return(archive);
}
public static SceneData LoadSceneData(string archiveId, string sceneId)
{
SceneData sd = new SceneData {
archiveId = archiveId, sceneId = sceneId, persistenceState = PersistenceState.New
};
Repository.Instance.Submit(
new Command(sd.RetrieveCommandText(), (dataReader) => {
if (dataReader.Read())
{
sd.entry = dataReader.GetString(0) == "1" ? true : false;
sd.persistenceState = PersistenceState.NoChange;
}
})
);
SceneItemData.LoadSceneItemDatas(sd);
return(sd);
}
public static void LoadSceneItemDatas(SceneData sd)
{
StringBuilder sb = new StringBuilder();
sb.Append("select * from scene_item_datas where archive_id = '").Append(sd.ArchiveId).Append("' and scene_id = '").Append(sd.SceneId).Append("'");
Repository.Instance.Submit(
new Command(sb.ToString(), (dataReader) => {
sd.SceneItemsDatas.Clear();
SceneItemData sid;
while (dataReader.Read())
{
sid = new SceneItemData {
archiveId = dataReader.GetString(0),
sceneId = dataReader.GetString(1),
sceneItemId = dataReader.GetString(2),
itemId = dataReader.GetString(3),
pickUp = dataReader.GetString(4) == "1" ? true : false
};
sd.SceneItemsDatas.Add(sid.SceneItemId, sid);
}
})
);
}
// 载入存档中的玩家和场景数据
public static void LoadArchiveData(Archive archive)
{
archive.player = Player.LoadPlayer(archive.archiveId);
archive.currentSceneData = SceneData.LoadSceneData(archive.archiveId, archive.sceneId);
}