You've already forked UnrealEngineUWP
mirror of
https://github.com/izzy2lost/UnrealEngineUWP.git
synced 2026-03-26 18:15:20 -07:00
f5545aa360
- Deprecated LandscapeSplineActorDesc as it is no longer needed with this property #jira none #rb jeanfrancois.dube, richard.malo #preflight 62a8c041a43e20b293533548 [CL 20654038 by Patrick Enfedaque in ue5-main branch]
113 lines
2.7 KiB
C++
113 lines
2.7 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
|
|
|
|
#include "LandscapeSplineActor.h"
|
|
#include "LandscapeInfo.h"
|
|
#include "LandscapeInfoMap.h"
|
|
#include "Landscape.h"
|
|
#include "LandscapeSplinesComponent.h"
|
|
|
|
#if WITH_EDITOR
|
|
#include "WorldPartition/WorldPartitionActorDesc.h"
|
|
#endif
|
|
|
|
ALandscapeSplineActor::ALandscapeSplineActor(const FObjectInitializer& ObjectInitializer)
|
|
: Super(ObjectInitializer)
|
|
{
|
|
ULandscapeSplinesComponent* SplineComponent = CreateDefaultSubobject<ULandscapeSplinesComponent>(TEXT("RootComponent0"));
|
|
|
|
RootComponent = SplineComponent;
|
|
RootComponent->Mobility = EComponentMobility::Static;
|
|
}
|
|
|
|
ULandscapeSplinesComponent* ALandscapeSplineActor::GetSplinesComponent() const
|
|
{
|
|
return Cast<ULandscapeSplinesComponent>(RootComponent);
|
|
}
|
|
|
|
FTransform ALandscapeSplineActor::LandscapeActorToWorld() const
|
|
{
|
|
return GetLandscapeInfo()->LandscapeActor->LandscapeActorToWorld();
|
|
}
|
|
|
|
ULandscapeInfo* ALandscapeSplineActor::GetLandscapeInfo() const
|
|
{
|
|
return ULandscapeInfo::Find(GetWorld(), LandscapeGuid);
|
|
}
|
|
|
|
#if WITH_EDITOR
|
|
void ALandscapeSplineActor::GetActorDescProperties(FPropertyPairsMap& PropertyPairsMap) const
|
|
{
|
|
Super::GetActorDescProperties(PropertyPairsMap);
|
|
|
|
if (LandscapeGuid.IsValid())
|
|
{
|
|
PropertyPairsMap.AddProperty(ALandscape::AffectsLandscapeActorDescProperty, *LandscapeGuid.ToString());
|
|
}
|
|
}
|
|
|
|
void ALandscapeSplineActor::GetSharedProperties(ULandscapeInfo* InLandscapeInfo)
|
|
{
|
|
Modify();
|
|
LandscapeGuid = InLandscapeInfo->LandscapeGuid;
|
|
}
|
|
|
|
void ALandscapeSplineActor::Destroyed()
|
|
{
|
|
Super::Destroyed();
|
|
|
|
UWorld* World = GetWorld();
|
|
|
|
if (GIsEditor && !World->IsGameWorld())
|
|
{
|
|
// Modify Splines Objects to support Undo/Redo
|
|
GetSplinesComponent()->ModifySplines();
|
|
}
|
|
}
|
|
|
|
void ALandscapeSplineActor::PostRegisterAllComponents()
|
|
{
|
|
Super::PostRegisterAllComponents();
|
|
if (!IsPendingKillPending())
|
|
{
|
|
if (LandscapeGuid.IsValid())
|
|
{
|
|
ULandscapeInfo* LandscapeInfo = ULandscapeInfo::FindOrCreate(GetWorld(), LandscapeGuid);
|
|
LandscapeInfo->RegisterSplineActor(this);
|
|
}
|
|
}
|
|
}
|
|
|
|
void ALandscapeSplineActor::UnregisterAllComponents(bool bForReregister)
|
|
{
|
|
if (GetWorld() && IsValidChecked(GetWorld()) && !GetWorld()->IsUnreachable() && LandscapeGuid.IsValid())
|
|
{
|
|
if (ULandscapeInfo* LandscapeInfo = GetLandscapeInfo())
|
|
{
|
|
LandscapeInfo->UnregisterSplineActor(this);
|
|
}
|
|
}
|
|
|
|
Super::UnregisterAllComponents(bForReregister);
|
|
}
|
|
|
|
void ALandscapeSplineActor::PostEditMove(bool bFinished)
|
|
{
|
|
Super::PostEditMove(bFinished);
|
|
|
|
if (bFinished)
|
|
{
|
|
GetLandscapeInfo()->RequestSplineLayerUpdate();
|
|
}
|
|
}
|
|
|
|
AActor* ALandscapeSplineActor::GetSceneOutlinerParent() const
|
|
{
|
|
if (ULandscapeInfo* LandscapeInfo = GetLandscapeInfo())
|
|
{
|
|
return LandscapeInfo->LandscapeActor.Get();
|
|
}
|
|
|
|
return nullptr;
|
|
}
|
|
|
|
#endif |