private static bool FindFieldInfo(IntPtr typeClass, IntPtr unrealStruct, string fieldName, out CachedFieldInfo fieldInfo)
{
if (typeClass == IntPtr.Zero || unrealStruct == IntPtr.Zero || string.IsNullOrEmpty(fieldName))
{
fieldInfo = default(CachedFieldInfo);
return(false);
}
if (unrealStruct == lastUnrealStruct)
{
return(lastUnrealStructChildren.TryGetValue(fieldName, out fieldInfo));
}
else if (unrealStruct == lastUnrealFunction)
{
return(lastUnrealFunctionChildren.TryGetValue(fieldName, out fieldInfo));
}
else
{
Dictionary <string, CachedFieldInfo> fields = null;
if (Native_UObjectBaseUtility.IsA(unrealStruct, Classes.UFunction))
{
fields = lastUnrealFunctionChildren;
lastUnrealFunction = unrealStruct;
}
else
{
fields = lastUnrealStructChildren;
lastUnrealStruct = unrealStruct;
}
fields.Clear();
foreach (IntPtr field in new NativeReflection.NativeFieldIterator(EClassCastFlags.UFunction | EClassCastFlags.UProperty, unrealStruct, false))
{
Native_UObjectBaseUtility.GetNameOut(field, ref nameUnsafe.Array);
string name = nameUnsafe.Value;
fields[name] = new CachedFieldInfo()
{
Address = field,
Offset = Native_UProperty.GetOffset_ForInternal(field)
};
}
return(fields.TryGetValue(fieldName, out fieldInfo));
}
}
/// <summary>
/// Return offset of property from container base.
/// </summary>
public int GetOffset_ForInternal()
{
return(Native_UProperty.GetOffset_ForInternal(Address));
}
private static bool FindFieldInfo(IntPtr typeClass, IntPtr unrealStruct, string fieldName, out CachedFieldInfo fieldInfo)
{
if (typeClass == IntPtr.Zero || unrealStruct == IntPtr.Zero || string.IsNullOrEmpty(fieldName))
{
fieldInfo = default(CachedFieldInfo);
return(false);
}
if (unrealStruct == lastUnrealStruct)
{
return(lastUnrealStructChildren.TryGetValue(fieldName, out fieldInfo));
}
else if (unrealStruct == lastUnrealFunction)
{
return(lastUnrealFunctionChildren.TryGetValue(fieldName, out fieldInfo));
}
else
{
Dictionary <string, CachedFieldInfo> fields = null;
// For structs we want to get all fields in the hierarchy as we can't struct inheritance in C#
// (C++ structs can have inheritance, if we skip checking the hierarchy we wont get all the fields we want)
bool isScriptStruct = false;
if (Native_UObjectBaseUtility.IsA(unrealStruct, Classes.UFunction))
{
fields = lastUnrealFunctionChildren;
lastUnrealFunction = unrealStruct;
}
else
{
isScriptStruct = Native_UObjectBaseUtility.IsA(unrealStruct, Classes.UScriptStruct);
fields = lastUnrealStructChildren;
lastUnrealStruct = unrealStruct;
}
fields.Clear();
foreach (IntPtr field in new NativeReflection.NativeFieldIterator(
EClassCastFlags.UFunction | EClassCastFlags.UProperty, unrealStruct, false, isScriptStruct))
{
Native_UObjectBaseUtility.GetNameOut(field, ref nameUnsafe.Array);
string name = nameUnsafe.Value;
// Temporary check for debugging purposes. There shouldn't be any duplicate fields as we aren't looking in the hierarchy.
if (System.Diagnostics.Debugger.IsAttached)
{
System.Diagnostics.Debug.Assert(!fields.ContainsKey(name));
}
fields[name] = new CachedFieldInfo()
{
Address = field,
Offset = Native_UProperty.GetOffset_ForInternal(field)
};
}
return(fields.TryGetValue(fieldName, out fieldInfo));
}
}
