本文整理汇总了C++中UProperty::ExportText_Direct方法的典型用法代码示例。如果您正苦于以下问题：C++ UProperty::ExportText_Direct方法的具体用法？C++ UProperty::ExportText_Direct怎么用？C++ UProperty::ExportText_Direct使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类UProperty的用法示例。
在下文中一共展示了UProperty::ExportText_Direct方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: SyncToObjectsInNode
void FPropertyEditor::SyncToObjectsInNode( const TWeakPtr< FPropertyNode >& WeakPropertyNode )
{
#if WITH_EDITOR
if ( !GUnrealEd )
{
return;
}
TSharedPtr< FPropertyNode > PropertyNode = WeakPropertyNode.Pin();
check(PropertyNode.IsValid());
UProperty* NodeProperty = PropertyNode->GetProperty();
UObjectPropertyBase* ObjectProperty = Cast<UObjectPropertyBase>( NodeProperty );
UInterfaceProperty* IntProp = Cast<UInterfaceProperty>( NodeProperty );
{
UClass* PropertyClass = UObject::StaticClass();
if( ObjectProperty )
{
PropertyClass = ObjectProperty->PropertyClass;
}
else if( IntProp )
{
PropertyClass = IntProp->InterfaceClass;
}
// Get a list of addresses for objects handled by the property window.
FReadAddressList ReadAddresses;
PropertyNode->GetReadAddress( !!PropertyNode->HasNodeFlags(EPropertyNodeFlags::SingleSelectOnly), ReadAddresses, false );
// GetReadAddresses will only provide a list of addresses if the property was properly formed, objects were selected, and only one object was selected if the node has the SingleSelectOnly flag.
// If a list of addresses is provided, GetReadAddress may still return false but we can operate on the property addresses even if they have different values.
check( ReadAddresses.Num() > 0 );
// Create a list of object names.
TArray<FString> ObjectNames;
ObjectNames.Empty( ReadAddresses.Num() );
// Copy each object's object property name off into the name list.
for ( int32 AddrIndex = 0 ; AddrIndex < ReadAddresses.Num() ; ++AddrIndex )
{
new( ObjectNames ) FString();
uint8* Address = ReadAddresses.GetAddress(AddrIndex);
if( Address )
{
NodeProperty->ExportText_Direct(ObjectNames[AddrIndex], Address, Address, NULL, PPF_Localized );
}
}
// Create a list of objects to sync the generic browser to.
TArray<UObject*> Objects;
for ( int32 ObjectIndex = 0 ; ObjectIndex < ObjectNames.Num() ; ++ObjectIndex )
{
UObject* Package = ANY_PACKAGE;
if( ObjectNames[ObjectIndex].Contains( TEXT(".")) )
{
// Formatted text string, use the exact path instead of any package
Package = NULL;
}
UObject* Object = StaticFindObject( PropertyClass, Package, *ObjectNames[ObjectIndex] );
if( !Object && Package != ANY_PACKAGE )
{
Object = StaticLoadObject(PropertyClass, Package, *ObjectNames[ObjectIndex]);
}
if ( Object )
{
// If the selected object is a blueprint generated class, then browsing to it in the content browser should instead point to the blueprint
// Note: This code needs to change once classes are the top level asset in the content browser and/or blueprint classes are displayed in the content browser
if (UClass* ObjectAsClass = Cast<UClass>(Object))
{
if (ObjectAsClass->ClassGeneratedBy != NULL)
{
Object = ObjectAsClass->ClassGeneratedBy;
}
}
Objects.Add( Object );
}
}
// If a single actor is selected, sync to its location in the level editor viewport instead of the content browser.
if( Objects.Num() == 1 && Objects[0]->IsA(AActor::StaticClass()) )
{
TArray<AActor*> Actors;
Actors.Add(Cast<AActor>(Objects[0]));
GEditor->SelectNone(/*bNoteSelectionChange=*/false, /*bDeselectBSPSurfs=*/true);
GEditor->SelectActor(Actors[0], /*InSelected=*/true, /*bNotify=*/true, /*bSelectEvenIfHidden=*/true);
// Jump to the location of the actor
GEditor->MoveViewportCamerasToActor( Actors, /*bActiveViewportOnly=*/false );
}
else if ( Objects.Num() > 0 )
{
GEditor->SyncBrowserToObjects(Objects);
}
}
//.........这里部分代码省略.........