/// <summary>
/// Read variable as struct, <remarks>ONLY work if this variable is struct</remarks> [NOT POINTER TO STRUCT]
/// </summary>
public void LoadStructVars()
{
if (!IsStruct)
{
throw new Exception($"{Name} not a struct.!!");
}
if (!JsonReflector.StructsList.ContainsKey(VarType))
{
throw new KeyNotFoundException($"Can't find struct When try read as {VarType}");
}
Struct = JsonReflector.StructsList[VarType];
}
private static bool LoadStruct(string structName, bool overrideOld = false)
{
if (_engineJObject == null)
{
throw new NullReferenceException($"{_engineJObject} is null!!, call `ReadJsonEngine` first.");
}
if (StructsList.ContainsKey(structName) && !overrideOld)
{
return(true);
}
var structsArray = _engineJObject["structs"];
foreach (var structObj in structsArray.Where(s => s["name"].ToString() == structName))
{
int offset = 0;
int structSize = 0;
var ret = new JsonStruct
{
StructName = structObj["name"].ToString(),
StructSuper = structObj["super"].ToString()
};
// Get Super
{
if (!string.IsNullOrWhiteSpace(ret.StructSuper))
{
// Add super struct Variables to struct first
if ((StructsList.ContainsKey(ret.StructSuper) && !overrideOld) || LoadStruct(ret.StructSuper, overrideOld))
{
var s = StructsList[ret.StructSuper];
foreach (var structVar in s.Vars)
{
var sVar = structVar.Value;
var jVar = new JsonVar(
sVar.Name,
sVar.VarType,
offset,
sVar.IsStruct,
true);
ret.Vars.Add(sVar.Name, jVar);
offset += jVar.Size;
}
structSize += s.GetSize();
}
else
{
throw new KeyNotFoundException($"Can't find `{ret.StructSuper}` Struct.");
}
}
}
// Init vars
{
var sVars = structObj["vars"];
foreach (var sVar in sVars.Children <JObject>().Properties())
{
string sName = sVar.Name.Replace("pad", $"pad_{Utils.RandomString(2)}");
var jVar = new JsonVar(
sName,
sVar.Value.ToString(),
offset,
IsStructType(sVar.Value.ToString()),
false);
ret.Vars.Add(sName, jVar);
offset += jVar.Size;
structSize += Utils.IsNumber(sVar.Value.ToString(), out int val)
? val
: VarSizeFromName(sVar.Value.ToString());
}
}
// Init Struct
ret.SetSize(structSize);
// Add struct to struct list
if (overrideOld)
{
// Update all structs that inheritance form this overrides struct
// Twice to be sure all structs override
for (int i = 0; i < 2; i++)
{
foreach (var(sName, _) in StructsList)
{
LoadStruct(sName, true);
}
}
}
// check if it not in the list
if (!StructsList.ContainsKey(ret.StructName))
{
StructsList.Add(ret.StructName, ret);
}
}
return(true);
}
