Salt and Sacrifice dialog.zdx Reader

Dialog.cs

public class Dialog
    {
        public string filename;
        List<NPCDialog> npcDialogs;
        struct NPCDialog
        {
            public string name;
            public List<DialogNode> nodes;
        }
        struct DialogNode
        {
            public string name;
            public TextSeries[] text;
            public List<NodeOption> nodeOption;
            public List<NodePrecheck> nodePrecheck;
            public string postSetFlagStr;
            public string postGoto;
            public bool coopGive;
            public string[] giveScript;
            public string[] storeScript;
            public bool postSetCoop;
            public bool bLeave;
        }
        struct TextSeries
        {
            public string[] text;
        }

        struct NodeOption
        {
            public string[] text;
            public string action;
            public string coopAction;
        }

        struct NodePrecheck
        {
            public string precheckFlag;
            public string precheckGoto;
        }
        public void Serialize()
        {
            BinaryReader reader = new BinaryReader(File.OpenRead(filename));
            Read(reader);
            var json = JsonConvert.SerializeObject(npcDialogs, Formatting.Indented);
            File.WriteAllText(filename + ".json", json);
        }
        private void Read(BinaryReader reader)
        {
            //NPCDialog
            int num = reader.ReadInt32();
            npcDialogs = new List<NPCDialog>();
            for(int i = 0; i < num; i++)
            {
                NPCDialog npcDialog = new NPCDialog();
                npcDialog.name = reader.ReadString();
                int num2 = reader.ReadInt32();
                npcDialog.nodes = new List<DialogNode>();
                for(int j = 0; j < num2; j++)
                {
                    DialogNode node = new DialogNode();
                    node.name = reader.ReadString();
                    node.text = new TextSeries[13];
                    for(int k = 0; k < 13; k++)
                    {
                        node.text[k] = new TextSeries();
                        string text = reader.ReadString();
                        if (text == "")
                            node.text[k].text = null;
                        else if (k == 6)
                        {
                            if (text.StartsWith(">") && text.Length > 1)
                                text = text.Substring(1);
                            node.text[k].text = text.Split('>');
                        }
                        else
                            node.text[k].text = text.Split('\n');
                    }

                    //nodeOption
                    node.nodeOption = new List<NodeOption>();
                    int num3 = reader.ReadInt32();
                    for (int k = 0; k < num3; k++)
                    {
                        NodeOption nodeOption = new NodeOption();
                        nodeOption.text = new string[13];
                        for(int q = 0; q < nodeOption.text.Length; q++)
                        {
                            nodeOption.text[q] = reader.ReadString();
                        }
                        nodeOption.action = reader.ReadString();
                        nodeOption.coopAction = reader.ReadString();
                        node.nodeOption.Add(nodeOption);
                    }

                    //nodePrecheck
                    node.nodePrecheck = new List<NodePrecheck>();
                    int num4 = reader.ReadInt32();
                    for(int k = 0; k < num4; k++)
                    {
                        NodePrecheck nodePrecheck = new NodePrecheck();
                        nodePrecheck.precheckFlag = reader.ReadString();
                        nodePrecheck.precheckGoto = reader.ReadString();
                        node.nodePrecheck.Add(nodePrecheck);
                    }

                    node.postSetFlagStr = reader.ReadString();
                    node.postGoto = reader.ReadString();
                    node.coopGive = reader.ReadBoolean();
                    string text2 = reader.ReadString();
                    if (text2 != "")
                    {
                        node.giveScript = text2.Split('\r');
                        text2 = "";
                        string[] array = node.giveScript;
                        foreach (string text3 in array)
                        {
                            text2 += text3;
                        }
                        node.giveScript = text2.Split('\n');
                    }
                    else
                        node.giveScript = null;
                    text2 = reader.ReadString();
                    if (text2 != "")
                    {
                        node.storeScript = text2.Split('\r');
                        text2 = "";
                        string[] array = node.storeScript;
                        foreach (string text4 in array)
                        {
                            text2 += text4;
                        }
                        node.storeScript = text2.Split('\n');
                    }
                    else
                        node.storeScript = null;
                    node.postSetCoop = reader.ReadBoolean();
                    node.bLeave = reader.ReadBoolean();
                    npcDialog.nodes.Add(node);
                }

                npcDialogs.Add(npcDialog);
            }
        }
    }
}