C++ (Cpp) ULandscapeInfo::ClearSelectedRegion Beispiele

Beispiel #1

Datei: LandscapeEditorDetailCustomization_MiscTools.cpp Projekt: Codermay/Unreal4

FReply FLandscapeEditorDetailCustomization_MiscTools::OnClearRegionSelectionButtonClicked()
{
	FEdModeLandscape* LandscapeEdMode = GetEditorMode();
	if (LandscapeEdMode)
	{
		ULandscapeInfo* LandscapeInfo = LandscapeEdMode->CurrentToolTarget.LandscapeInfo.Get();
		if (LandscapeInfo)
		{
			LandscapeInfo->ClearSelectedRegion(false);
		}
	}

	return FReply::Handled();
}

Beispiel #2

Datei: LandscapeEditorDetailCustomization_MiscTools.cpp Projekt: JustDo1989/UnrealEngine4.11-HairWorks

FReply FLandscapeEditorDetailCustomization_MiscTools::OnClearRegionSelectionButtonClicked()
{
	FEdModeLandscape* LandscapeEdMode = GetEditorMode();
	if (LandscapeEdMode)
	{
		ULandscapeInfo* LandscapeInfo = LandscapeEdMode->CurrentToolTarget.LandscapeInfo.Get();
		if (LandscapeInfo)
		{
			FScopedTransaction Transaction(LOCTEXT("Region.Undo_ClearSelected", "Clearing Region Selection"));
			LandscapeInfo->Modify();
			LandscapeInfo->ClearSelectedRegion(false);
		}
	}

	return FReply::Handled();
}