public static string GetObjModelExtra(SetObject obj,
SetObjectType type, string startName = null)
{
// Get the correct extra's model name
string mdlName = startName;
foreach (var extra in type.Extras)
{
if (extra.Type.ToLower() != "model")
{
continue;
}
if (string.IsNullOrEmpty(extra.Condition) ||
LuaScript.EvaluateObjectCondition(obj, type, extra.Condition))
{
mdlName = extra.Value;
break;
}
}
if (string.IsNullOrEmpty(mdlName))
{
return(mdlName);
}
// If the model name is actually supposed to be the value of
// another parameter (e.g. in Gismos), get the name from that instead.
if (mdlName.IndexOf('.') == -1)
{
int mdlNameParamIndex = type.GetParameterIndex(mdlName);
if (mdlNameParamIndex != -1)
{
mdlName = (obj.Parameters[
mdlNameParamIndex].Data as string);
}
}
else
{
int openIndex = mdlName.IndexOf('{');
int closeIndex = mdlName.IndexOf('}');
if (openIndex != -1 && closeIndex > openIndex)
{
++openIndex;
if (int.TryParse(mdlName.Substring(openIndex,
closeIndex - openIndex), out int index) &&
index >= 0 && index < type.Parameters.Count)
{
mdlName = mdlName.Replace($"{{{index}}}",
(obj.Parameters[index].Data as string));
}
}
}
return(mdlName);
}
public static Vector3 GetObjScale(SetObjectType type, SetObject obj)
{
if (type == null)
{
return(new Vector3(1, 1, 1));
}
var scaleExtra = type.GetExtra("scale");
if (scaleExtra != null && !string.IsNullOrEmpty(scaleExtra.Value))
{
if (float.TryParse(scaleExtra.Value, out float s))
{
return(new Vector3(s, s, s));
}
// TODO: Maybe try to parse it as a Vector3 as well?
else
{
int scaleParamIndex = type.GetParameterIndex(scaleExtra.Value);
if (scaleParamIndex != -1)
{
var param = obj.Parameters[scaleParamIndex];
if (param != null)
{
if (param.DataType == typeof(Vector3))
{
return((Vector3)param.Data);
}
else if (param.DataType == typeof(float))
{
float f = (float)param.Data;
return(new Vector3(f, f, f));
}
}
}
}
}
return(new Vector3(1, 1, 1));
}
