JsonObject.c

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class JsonObject
{
  ref map<string, string> m_Strings;
  ref map<string, int> m_Ints;
  ref map<string, float> m_Floats;
  ref map<string, bool> m_Bools;
  ref map<string, ref Vector2> m_Vectors2;
 
  void JsonObject()
  {
    m_Strings = new map<string, string>;
    m_Ints = new map<string, int>;
    m_Floats = new map<string, float>;
    m_Bools = new map<string, bool>;
    m_Vectors2 = new map<string, ref Vector2>;
  }
 
  void ~JsonObject()
  {
    Clear();
  }
 
  void Clear()
  {
    m_Strings.Clear();
    m_Ints.Clear();
    m_Floats.Clear();
    m_Bools.Clear();
    m_Vectors2.Clear();
  }
 
  void AddString(string name, string value)
  {
    array<string> strgs = new array<string>;
    value.Split("\"", strgs);
 
    if (strgs.Count() > 1)
    {
      value = "";
      int str_count = strgs.Count();
 
      for (int i = 0; i < str_count; ++i)
      {
        string s = strgs[i];
 
        int length = s.Length();
 
        if (s[length - 1] != "\\")
        {
          value += s;
 
          if (i < str_count - 1)
          {
            value += "\\";
            value += "\"";
          }
        }
      }
    }
 
    m_Strings.Insert(name, value);
  }
 
  void AddInt(string name, int value)
  {
    m_Ints.Insert(name, value);
  }
 
  void AddFloat(string name, float value)
  {
    m_Floats.Insert(name, value);
  }
 
  void AddBool(string name, bool value)
  {
    m_Bools.Insert(name, value);
  }
 
  void AddVector2(string name, float x, float y)
  {
    Vector2 v = new Vector2(x, y);
    m_Vectors2.Insert(name, v);
  }
 
  string GetJson()
  {
    string name;
    int i;
 
    string jsn = "";
    jsn += "{";
 
    // Parse Strings
    for (i = 0; i < m_Strings.Count(); ++i)
    {
      if (jsn.Length() > 1)
        jsn += ",";
 
      name = m_Strings.GetKey(i);
      string value_str = m_Strings.GetElement(i);
 
      jsn += "\"" + name + "\":\"" + value_str + "\"";
    }
 
    // Parse Ints
    for (i = 0; i < m_Ints.Count(); ++i)
    {
      if (jsn.Length() > 1)
        jsn += ",";
 
      name = m_Ints.GetKey(i);
      int value_int = m_Ints.GetElement(i);
 
      jsn += "\"" + name + "\":" + value_int;
    }
 
    // Parse Floats
    for (i = 0; i < m_Floats.Count(); ++i)
    {
      if (jsn.Length() > 1)
        jsn += ",";
 
      name = m_Floats.GetKey(i);
      float value_flt = m_Floats.GetElement(i);
 
      jsn += "\"" + name + "\":" + value_flt;
    }
 
    // Parse Bools
    for (i = 0; i < m_Bools.Count(); ++i)
    {
      if (jsn.Length() > 1)
        jsn += ",";
 
      name = m_Bools.GetKey(i);
 
      if (m_Bools.GetElement(i))
        jsn += "\"" + name + "\":true";
      else
        jsn += "\"" + name + "\":false";
    }
 
    // Parse Vectors2
    for (i = 0; i < m_Vectors2.Count(); ++i)
    {
      if (jsn.Length() > 1)
        jsn += ",";
 
      name = m_Vectors2.GetKey(i);
      Vector2 value_vct = m_Vectors2.GetElement(i);
 
      jsn += "\"" + name + "\":{\"x\":" + value_vct.x + ",\"y\":" + value_vct.y + "}";
    }
 
    jsn += "}";
 
    return jsn;
  }
};