public FScriptSetHelper(IntPtr setProperty, IntPtr set)
{
this.setProperty = setProperty;
this.set = (FScriptSet *)set;
setLayout = Native_USetProperty.Get_SetLayout(setProperty);
elementProp = Native_USetProperty.Get_ElementProp(setProperty);
elementSize = Native_UProperty.Get_ElementSize(elementProp);
elementArrayDim = Native_UProperty.Get_ArrayDim(elementProp);
}
internal static void ToNativeInternal(IntPtr nativeBuffer, int arrayIndex, IEnumerable <T> value,
ref FScriptSetHelper helper, MarshalingDelegates <T> .ToNative elementToNative)
{
IntPtr scriptSetAddress = nativeBuffer + (arrayIndex * Marshal.SizeOf(typeof(FScriptSet)));
helper.Set = scriptSetAddress;
// Make sure any existing elements are properly destroyed
helper.EmptyValues();
if (value == null)
{
return;
}
unsafe
{
FScriptSet *set = (FScriptSet *)scriptSetAddress;
IList <T> list = value as IList <T>;
if (list != null)
{
for (int i = 0; i < list.Count; ++i)
{
helper.AddElement(list[i], elementToNative);
}
return;
}
HashSet <T> hashSet = value as HashSet <T>;
if (hashSet != null)
{
foreach (T item in hashSet)
{
helper.AddElement(item, elementToNative);
}
return;
}
TSetBase <T> setBase = value as TSetBase <T>;
if (setBase != null)
{
foreach (T item in setBase)
{
helper.AddElement(item, elementToNative);
}
return;
}
foreach (T item in value)
{
helper.AddElement(item, elementToNative);
}
}
}
public TSetBase(UObject owner, UFieldAddress setProperty, IntPtr address,
MarshalingDelegates <T> .FromNative fromNative, MarshalingDelegates <T> .ToNative toNative)
{
property = setProperty;
set = (FScriptSet *)address;
SetHelper = new FScriptSetHelper(property.Address, address);
Owner = owner;
FromNative = fromNative;
ToNative = toNative;
ContainerHashValidator.Validate(Native_USetProperty.Get_ElementProp(setProperty.Address));
}
public static ISet <T> FromNative(IntPtr nativeBuffer, int arrayIndex, IntPtr prop)
{
IntPtr scriptSetAddress = nativeBuffer + (arrayIndex * Marshal.SizeOf(typeof(FScriptSet)));
FScriptSetHelper helper = new FScriptSetHelper(prop, scriptSetAddress);
unsafe
{
FScriptSet *set = (FScriptSet *)scriptSetAddress;
HashSet <T> result = new HashSet <T>();
int count = set->Count;
for (int i = 0; i < count; ++i)
{
result.Add(elementFromNative(helper.GetElementPtr(i), 0, helper.ElementPropertyAddress));
}
return(result);
}
}
public HashSet <T> FromNative(IntPtr nativeBuffer, int arrayIndex, IntPtr prop)
{
IntPtr scriptSetAddress = nativeBuffer + (arrayIndex * Marshal.SizeOf(typeof(FScriptSet)));
helper.Update(property);
helper.Set = scriptSetAddress;
unsafe
{
FScriptSet *set = (FScriptSet *)scriptSetAddress;
HashSet <T> result = new HashSet <T>();
int maxIndex = set->GetMaxIndex();
for (int i = 0; i < maxIndex; ++i)
{
if (set->IsValidIndex(i))
{
result.Add(elementFromNative(helper.GetElementPtr(i), 0, helper.ElementPropertyAddress));
}
}
return(result);
}
}
