public TArrayReadOnlyMarshaler(int length, UFieldAddress arrayProperty,
MarshalingDelegates <T> .FromNative fromNative, MarshalingDelegates <T> .ToNative toNative)
{
property = arrayProperty;
wrappers = new TArrayReadOnly <T> [length];
innerFromNative = fromNative;
}
public TSetReadOnlyMarshaler(int length, UFieldAddress setProperty,
MarshalingDelegates <T> .FromNative fromNative, MarshalingDelegates <T> .ToNative toNative)
{
property = setProperty;
wrappers = new TSetReadOnly <T> [length];
elementFromNative = fromNative;
}
public UnrealArrayReadWriteMarshaler(int length, IntPtr nativeProperty, MarshalingDelegates <T> .ToNative toNative, MarshalingDelegates <T> .FromNative fromNative)
{
NativeProperty = nativeProperty;
Wrappers = new UnrealArrayReadWrite <T> [length];
InnerTypeFromNative = fromNative;
InnerTypeToNative = toNative;
}
public TSetCopyMarshaler(int length, UFieldAddress setProperty,
MarshalingDelegates <T> .FromNative fromNative, MarshalingDelegates <T> .ToNative toNative)
{
property = setProperty;
helper = new FScriptSetHelper(property.Address);
elementFromNative = fromNative;
elementToNative = toNative;
}
public UnrealArrayBase(UnrealObject ownerObject, IntPtr nativeUnrealProperty, IntPtr nativeBuffer, MarshalingDelegates <T> .ToNative toNative, MarshalingDelegates <T> .FromNative fromNative)
{
OwnerObject = ownerObject;
NativeUnrealProperty = nativeUnrealProperty;
NativeBuffer_ = nativeBuffer;
FromNative = fromNative;
ToNative = toNative;
}
public TArrayCopyMarshaler(int length, UFieldAddress arrayProperty,
MarshalingDelegates <T> .FromNative fromNative, MarshalingDelegates <T> .ToNative toNative)
{
property = arrayProperty;
helper = new FScriptArrayHelper(property.Address);
innerFromNative = fromNative;
innerToNative = toNative;
}
public TSetReadWriteMarshaler(int length, UFieldAddress setProperty,
MarshalingDelegates <T> .FromNative fromNative, MarshalingDelegates <T> .ToNative toNative)
{
property = setProperty;
helper = new FScriptSetHelper(property.Address);
wrappers = new TSetReadWrite <T> [length];
elementFromNative = fromNative;
elementToNative = toNative;
}
public TArrayReadWriteMarshaler(int length, UFieldAddress arrayProperty,
MarshalingDelegates <T> .FromNative fromNative, MarshalingDelegates <T> .ToNative toNative)
{
property = arrayProperty;
helper = new FScriptArrayHelper(property.Address);
wrappers = new TArrayReadWrite <T> [length];
innerFromNative = fromNative;
innerToNative = toNative;
}
public TMapReadOnlyMarshaler(int length, UFieldAddress mapProperty,
MarshalingDelegates <TKey> .FromNative keyFromNative, MarshalingDelegates <TKey> .ToNative keyToNative,
MarshalingDelegates <TValue> .FromNative valueFromNative, MarshalingDelegates <TValue> .ToNative valueToNative)
{
property = mapProperty;
wrappers = new TMapReadOnly <TKey, TValue> [length];
this.keyFromNative = keyFromNative;
this.valueFromNative = valueFromNative;
}
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 TMapCopyMarshaler(int length, UFieldAddress mapProperty,
MarshalingDelegates <TKey> .FromNative keyFromNative, MarshalingDelegates <TKey> .ToNative keyToNative,
MarshalingDelegates <TValue> .FromNative valueFromNative, MarshalingDelegates <TValue> .ToNative valueToNative)
{
property = mapProperty;
helper = new FScriptMapHelper(property.Address);
this.keyFromNative = keyFromNative;
this.keyToNative = keyToNative;
this.valueFromNative = valueFromNative;
this.valueToNative = valueToNative;
}
public TArrayBase(UObject owner, UFieldAddress arrayProperty, IntPtr address,
MarshalingDelegates <T> .FromNative fromNative, MarshalingDelegates <T> .ToNative toNative)
{
property = arrayProperty;
array = (FScriptArray *)address;
ArrayHelper = new FScriptArrayHelper(property.Address, address);
Owner = owner;
FromNative = fromNative;
ToNative = toNative;
}
static StructDefault()
{
Type type = typeof(T);
IsStructAsClass = type.IsSubclassOf(typeof(StructAsClass));
if (!type.IsValueType && !IsStructAsClass)
{
useDefaultT = true;
return;
}
UUnrealTypePathAttribute pathAttribute = UnrealTypes.GetPathAttribute(type);
if (UnrealTypes.All.TryGetValue(type, out pathAttribute) && !string.IsNullOrEmpty(pathAttribute.Path))
{
structPath = pathAttribute.Path;
}
IsStruct = !string.IsNullOrEmpty(structPath);
if (IsStructAsClass)
{
// All structs as classes must be allocated on the heap and cannot use default(T)
useDefaultT = false;
fromNative = MarshalingDelegateResolver <T> .FromNative;
return;
}
if (!IsStruct)
{
useDefaultT = true;
return;
}
foreach (MethodInfo method in type.GetMethods(BindingFlags.Public | BindingFlags.Static | BindingFlags.DeclaredOnly))
{
if (method.Name == "FromNative" && method.GetParameters().Length == 3)
{
fromNative = (MarshalingDelegates <T> .FromNative)Delegate.CreateDelegate(typeof(MarshalingDelegates <T> .FromNative), method);
break;
}
}
if (fromNative != null)
{
IsBlittableStruct = false;
}
else
{
IsBlittableStruct = true;
}
}
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 void AddElement <T>(T item, MarshalingDelegates <T> .ToNative toNative)
{
unsafe
{
byte * temp = stackalloc byte[elementSize * elementArrayDim];
IntPtr tempPtr = (IntPtr)temp;
Native_UProperty.InitializeValue(elementProp, tempPtr);
toNative(tempPtr, 0, elementProp, item);
AddElement(tempPtr);
Native_UProperty.DestroyValue(elementProp, tempPtr);
}
}
public int IndexOf <T>(T item, MarshalingDelegates <T> .ToNative toNative, UObject owner)
{
unsafe
{
byte * temp = stackalloc byte[elementSize * elementArrayDim];
IntPtr tempPtr = (IntPtr)temp;
Native_UProperty.InitializeValue(elementProp, tempPtr);
toNative(tempPtr, 0, elementProp, item);
int index = FindElementIndexFromHash(tempPtr);
Native_UProperty.DestroyValue(elementProp, tempPtr);
return(index);
}
}
public int FindPairIndex <TKey>(TKey key, MarshalingDelegates <TKey> .ToNative keyToNative, UObject owner)
{
unsafe
{
byte * tempKey = stackalloc byte[keySize * keyArrayDim];
IntPtr tempKeyPtr = (IntPtr)tempKey;
Native_UProperty.InitializeValue(keyProp, tempKeyPtr);
keyToNative(tempKeyPtr, 0, keyProp, key);
int index = FindPairIndexFromHash(tempKeyPtr);
Native_UProperty.DestroyValue(keyProp, tempKeyPtr);
return(index);
}
}
public TMapBase(UObject owner, UFieldAddress mapProperty, IntPtr address,
MarshalingDelegates <TKey> .FromNative keyFromNative, MarshalingDelegates <TKey> .ToNative keyToNative,
MarshalingDelegates <TValue> .FromNative valueFromNative, MarshalingDelegates <TValue> .ToNative valueToNative)
{
property = mapProperty;
map = (FScriptMap *)address;
MapHelper = new FScriptMapHelper(property.Address, address);
Owner = owner;
KeyFromNative = keyFromNative;
KeyToNative = keyToNative;
ValueFromNative = valueFromNative;
ValueToNative = valueToNative;
ContainerHashValidator.Validate(Native_UMapProperty.Get_KeyProp(property.Address));
}
internal static void ToNativeInternal(IntPtr nativeBuffer, int arrayIndex, IDictionary <TKey, TValue> value,
ref FScriptMapHelper helper, MarshalingDelegates <TKey> .ToNative keyToNative, MarshalingDelegates <TValue> .ToNative valueToNative)
{
IntPtr scriptMapAddress = nativeBuffer + (arrayIndex * Marshal.SizeOf(typeof(FScriptMap)));
helper.Map = scriptMapAddress;
// Make sure any existing elements are properly destroyed
helper.EmptyValues();
if (value == null)
{
return;
}
unsafe
{
FScriptMap *map = (FScriptMap *)scriptMapAddress;
Dictionary <TKey, TValue> dictionary = value as Dictionary <TKey, TValue>;
if (dictionary != null)
{
foreach (KeyValuePair <TKey, TValue> pair in dictionary)
{
helper.AddPair(pair.Key, pair.Value, keyToNative, valueToNative);
}
return;
}
TMapBase <TKey, TValue> mapBase = value as TMapBase <TKey, TValue>;
if (mapBase != null)
{
foreach (KeyValuePair <TKey, TValue> pair in mapBase)
{
helper.AddPair(pair.Key, pair.Value, keyToNative, valueToNative);
}
return;
}
foreach (KeyValuePair <TKey, TValue> pair in value)
{
helper.AddPair(pair.Key, pair.Value, keyToNative, valueToNative);
}
}
}
public void AddPair <TKey, TValue>(TKey key, TValue value, MarshalingDelegates <TKey> .ToNative keyToNative,
MarshalingDelegates <TValue> .ToNative valueToNative)
{
unsafe
{
byte * tempKey = stackalloc byte[keySize * keyArrayDim];
IntPtr tempKeyPtr = (IntPtr)tempKey;
Native_UProperty.InitializeValue(keyProp, tempKeyPtr);
keyToNative(tempKeyPtr, 0, keyProp, key);
byte * tempValue = stackalloc byte[valueSize * valueArrayDim];
IntPtr tempValuePtr = (IntPtr)tempValue;
Native_UProperty.InitializeValue(valueProp, tempValuePtr);
valueToNative(tempValuePtr, 0, valueProp, value);
AddPair(tempKeyPtr, tempValuePtr);
Native_UProperty.DestroyValue(keyProp, tempKeyPtr);
Native_UProperty.DestroyValue(valueProp, tempValuePtr);
}
}
internal static void ToNativeInternal(IntPtr nativeBuffer, int arrayIndex, IList <T> value,
ref FScriptArrayHelper helper, MarshalingDelegates <T> .ToNative innerToNative)
{
IntPtr scriptArrayAddress = nativeBuffer + (arrayIndex * Marshal.SizeOf(typeof(FScriptArray)));
helper.Array = scriptArrayAddress;
// Make sure any existing elements are properly destroyed
helper.EmptyAndAddZeroedValues(value == null ? 0 : value.Count);
if (value == null)
{
return;
}
unsafe
{
FScriptArray *array = (FScriptArray *)scriptArrayAddress;
for (int i = 0; i < value.Count; ++i)
{
innerToNative(array->Data, i, helper.InnerPropertyAddress, value[i]);
}
}
}
public TArrayReadWrite(UObject owner, UFieldAddress arrayProperty, IntPtr address,
MarshalingDelegates <T> .FromNative fromNative, MarshalingDelegates <T> .ToNative toNative)
: base(owner, arrayProperty, address, fromNative, toNative)
{
}
public TArrayReadOnly(UObject owner, UFieldAddress arrayProperty, IntPtr address, MarshalingDelegates <T> .FromNative fromNative)
: base(owner, arrayProperty, address, fromNative, null)
{
}
public FixedSizeArray(UnrealObject owner, int propertyOffset, int length, MarshalingDelegates <T> .FromNative fromNative)
: base(owner.NativeObject + propertyOffset, length, owner)
{
FromNative = fromNative;
}
public FixedSizeArrayReadOnly(UnrealObject owner, int propertyOffset, int length, MarshalingDelegates <T> .ToNative toNative, MarshalingDelegates <T> .FromNative fromNative)
: base(owner, propertyOffset, length, fromNative)
{
}
public FixedSizeArrayReadOnly(IntPtr nativeBuffer, int length, MarshalingDelegates <T> .ToNative toNative, MarshalingDelegates <T> .FromNative fromNative)
: base(nativeBuffer, length, fromNative)
{
}
public UnrealArrayReadWrite(UnrealObject baseObject, IntPtr nativeUnrealProperty, IntPtr nativeBuffer, MarshalingDelegates <T> .ToNative toNative, MarshalingDelegates <T> .FromNative fromNative)
: base(baseObject, nativeUnrealProperty, nativeBuffer, toNative, fromNative)
{
}
public UnrealArrayCopyMarshaler(int length, MarshalingDelegates <T> .ToNative toNative, MarshalingDelegates <T> .FromNative fromNative, int elementSize)
{
ElementSize = elementSize;
InnerTypeFromNative = fromNative;
InnerTypeToNative = toNative;
}
public TMapReadWrite(UObject owner, UFieldAddress mapProperty, IntPtr address,
MarshalingDelegates <TKey> .FromNative keyFromNative, MarshalingDelegates <TKey> .ToNative keyToNative,
MarshalingDelegates <TValue> .FromNative valueFromNative, MarshalingDelegates <TValue> .ToNative valueToNative)
: base(owner, mapProperty, address, keyFromNative, keyToNative, valueFromNative, valueToNative)
{
}
public FixedSizeArray(IntPtr nativeBuffer, int length, MarshalingDelegates <T> .FromNative fromNative)
: base(nativeBuffer, length, null)
{
FromNative = fromNative;
}
