1. Epic GamesDeveloper
  3. ULandscapeSplineControlPoint

ULandscapeSplineControlPoint

API > API/Runtime > API/Runtime/Landscape

   
Name ULandscapeSplineControlPoint
Type class
Header File /Engine/Source/Runtime/Landscape/Classes/LandscapeSplineControlPoint.h
Include Path #include "LandscapeSplineControlPoint.h"

Syntax

UCLASS (Within=LandscapeSplinesComponent, AutoExpandCategories=LandscapeSplineControlPoint,  
       MinimalAPI)  
class ULandscapeSplineControlPoint : public UObject

Inheritance Hierarchy

Constructors

Name Remarks Include Path Unreal Specifiers

ULandscapeSplineControlPoint ( const FObjectInitializer& ObjectInitializer
)

   LandscapeSplineControlPoint.h  

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
bCastShadow uint32 Whether the Control Point Mesh should cast a shadow. LandscapeSplineControlPoint.h
  • EditAnywhere
  • Category=Mesh
bHiddenInGame uint8 Whether to hide the mesh in game LandscapeSplineControlPoint.h
  • EditAnywhere
  • Category=Mesh
  • AdvancedDisplay
bLowerTerrain uint32 If the spline is below the terrain, whether to lower the terrain down to the level of the spline when applying it to the landscape. LandscapeSplineControlPoint.h
  • EditAnywhere
  • Category=LandscapeDeformation
BodyInstance FBodyInstance Mesh Collision Settings LandscapeSplineControlPoint.h
  • EditAnywhere
  • BlueprintReadOnly
  • Category=Collision
  • Meta=(ShowOnlyInnerProperties)
bPlaceSplineMeshesInStreamingLevels uint32 Whether control point mesh should be placed in landscape proxy streaming level (true) or the spline's level (false) LandscapeSplineControlPoint.h
  • EditAnywhere
  • Category=Mesh
  • AdvancedDisplay
bRaiseTerrain uint32 If the spline is above the terrain, whether to raise the terrain up to the level of the spline when applying it to the landscape. LandscapeSplineControlPoint.h
  • EditAnywhere
  • Category=LandscapeDeformation
bRenderCustomDepth uint8 If true, this component will be rendered in the CustomDepth pass (usually used for outlines) LandscapeSplineControlPoint.h
  • EditAnywhere
  • AdvancedDisplay
  • Category=Mesh
  • Meta=(DisplayName="Render CustomDepth Pass")
ConnectedSegments TArray< FLandscapeSplineConnection > Procedural data: LandscapeSplineControlPoint.h
  • TextExportTransient
CustomDepthStencilValue int32 Optionally write this 0-255 value to the stencil buffer in CustomDepth pass (Requires project setting or r.CustomDepth == 3) LandscapeSplineControlPoint.h
  • EditAnywhere
  • AdvancedDisplay
  • Category=Mesh
  • Meta=(UIMin="0", UIMax="255", editcondition="bRenderCustomDepth", DisplayName="CustomDepth Stencil Value")
CustomDepthStencilWriteMask ERendererStencilMask Mask used for stencil buffer writes. LandscapeSplineControlPoint.h
  • EditAnywhere
  • AdvancedDisplay
  • Category=Mesh
  • Meta=(editcondition="bRenderCustomDepth")
EndFalloff float Falloff at the start/end of the spline (if this point is a start or end point, otherwise ignored). LandscapeSplineControlPoint.h
  • EditAnywhere
  • Category=LandscapeSpline
LayerName FName Name of blend layer to paint when applying spline to landscape If "none", no layer is painted LandscapeSplineControlPoint.h
  • EditAnywhere
  • Category=LandscapeDeformation
LayerWidthRatio float Layer Width ratio of the spline at this point. LandscapeSplineControlPoint.h
  • EditAnywhere
  • Category=LandscapeSpline
LDMaxDrawDistance float Max draw distance for the mesh used on this control point LandscapeSplineControlPoint.h
  • EditAnywhere
  • Category=Mesh
  • AdvancedDisplay
  • Meta=(DisplayName="Max Draw Distance")
LeftSideFalloffFactor float   LandscapeSplineControlPoint.h
  • EditAnywhere
  • Category=LandscapeSpline
  • Meta=(UIMin=0, ClampMin=0, UIMax=1, ClampMax=1)
LeftSideLayerFalloffFactor float   LandscapeSplineControlPoint.h
  • EditAnywhere
  • Category=LandscapeSpline
  • Meta=(UIMin=0, ClampMin=0, UIMax=1, ClampMax=1)
Location FVector Directly editable data: LandscapeSplineControlPoint.h
  • EditAnywhere
  • Category=LandscapeSpline
MaterialOverrides TArray< TObjectPtr< UMaterialInterface > > Overrides mesh's materials LandscapeSplineControlPoint.h
  • EditAnywhere
  • Category=Mesh
Mesh TObjectPtr< UStaticMesh > Mesh to use on the control point LandscapeSplineControlPoint.h
  • EditAnywhere
  • Category=Mesh
MeshScale FVector Scale of the control point mesh LandscapeSplineControlPoint.h
  • EditAnywhere
  • Category=Mesh
RightSideFalloffFactor float   LandscapeSplineControlPoint.h
  • EditAnywhere
  • Category=LandscapeSpline
  • Meta=(UIMin=0, ClampMin=0, UIMax=1, ClampMax=1)
RightSideLayerFalloffFactor float   LandscapeSplineControlPoint.h
  • EditAnywhere
  • Category=LandscapeSpline
  • Meta=(UIMin=0, ClampMin=0, UIMax=1, ClampMax=1)
Rotation FRotator Rotation of tangent vector at this point (in landscape-space) LandscapeSplineControlPoint.h
  • EditAnywhere
  • Category=LandscapeSpline
RuntimeVirtualTextures TArray< TObjectPtr< URuntimeVirtualTexture > > Array of runtime virtual textures into which we draw the spline segment. LandscapeSplineControlPoint.h
  • EditAnywhere
  • Category=VirtualTexture
  • Meta=(DisplayName="Draw in Virtual Textures")
SegmentMeshOffset float Vertical offset of the spline segment mesh. Useful for a river's surface, among other things. LandscapeSplineControlPoint.h
  • EditAnywhere
  • Category=LandscapeSpline
  • Meta=(DisplayName="Mesh Vertical Offset")
SideFalloff float Falloff at the sides of the spline at this point. LandscapeSplineControlPoint.h
  • EditAnywhere
  • Category=LandscapeSpline
TranslucencySortPriority int32 Translucent objects with a lower sort priority draw behind objects with a higher priority. LandscapeSplineControlPoint.h
  • EditAnywhere
  • Category=Mesh
  • AdvancedDisplay
VirtualTextureCullMips int32 Number of lower mips in the runtime virtual texture to skip for rendering this primitive. LandscapeSplineControlPoint.h
  • EditAnywhere
  • AdvancedDisplay
  • Category=VirtualTexture
  • Meta=(DisplayName="Virtual Texture Skip Mips", UIMin="0", UIMax="7")
VirtualTextureLodBias int32 Lod bias for rendering to runtime virtual texture. LandscapeSplineControlPoint.h
  • EditAnywhere
  • AdvancedDisplay
  • Category=VirtualTexture
  • Meta=(DisplayName="Virtual Texture LOD Bias", UIMin="-7", UIMax="8")
VirtualTextureMainPassMaxDrawDistance float Desired cull distance in the main pass if we are rendering to both the virtual texture AND the main pass. LandscapeSplineControlPoint.h
  • EditAnywhere
  • AdvancedDisplay
  • Category=VirtualTexture
  • Meta=(DisplayName="Max Draw Distance in Main Pass")
VirtualTextureRenderPassType ERuntimeVirtualTextureMainPassType Controls if this component draws in the main pass as well as in the virtual texture. LandscapeSplineControlPoint.h
  • EditAnywhere
  • Category=VirtualTexture
  • Meta=(DisplayName="Draw in Main Pass")
Width float Half-Width of the spline at this point. LandscapeSplineControlPoint.h
  • EditAnywhere
  • Category=LandscapeSpline
  • Meta=(DisplayName="Half-Width")

Functions

Public

Name Remarks Include Path Unreal Specifiers

virtual void AutoCalcRotation ( bool bAlwaysRotateForward
)

 Calculates rotation from connected segments LandscapeSplineControlPoint.h  

virtual void AutoFlipTangents()

   LandscapeSplineControlPoint.h  

virtual void AutoSetConnections ( bool bIncludingValid
)

   LandscapeSplineControlPoint.h  

virtual void DeleteSplinePoints()

 Delete spline points LandscapeSplineControlPoint.h  

virtual FName GetBestConnectionTo ( FVector Destination
) const

 Get the name of the best connection point (socket) to use for a particular destination. LandscapeSplineControlPoint.h  

const FBox & GetBounds()

   LandscapeSplineControlPoint.h  

FName GetCollisionProfileName()

   LandscapeSplineControlPoint.h  

virtual void GetConnectionLocalLocationAndRotation ( FName SocketName,
FVector& OutLocation,
FRotator& OutRotation
) const

 Get the location and rotation of a connection point (socket) in spline space. LandscapeSplineControlPoint.h  

virtual void GetConnectionLocationAndRotation ( FName SocketName,
FVector& OutLocation,
FRotator& OutRotation
) const

 Get the location and rotation of a connection point (socket) in spline space. LandscapeSplineControlPoint.h  

TMap< ULandscapeSplinesComponent *, UControlPointMeshComponent * > GetForeignMeshComponents()

   LandscapeSplineControlPoint.h  

const TSoftObjectPtr< UWorld > & GetForeignWorld()

   LandscapeSplineControlPoint.h  

FGuid GetModificationKey()

   LandscapeSplineControlPoint.h  

ULandscapeSplinesComponent * GetOuterChecked()

 Use GetOuterChecked when the call is always expected to succeed. Will assert if it fails. LandscapeSplineControlPoint.h  
Use GetOuterSafe instead of GetOuterULandscapeSplinesComponent if there is any danger that this point has been deleted (via DeleteSplinePoints). LandscapeSplineControlPoint.h  

const TArray< FLandscapeSplineInterpPoint > & GetPoints()

   LandscapeSplineControlPoint.h  

bool IsSplineSelected()

   LandscapeSplineControlPoint.h  

virtual void SetSplineSelected ( bool bInSelected
)

   LandscapeSplineControlPoint.h  

bool SupportsForeignSplineMesh()

   LandscapeSplineControlPoint.h  

virtual void UpdateSplineMeshSelectionState()

 Update spline mesh selection state LandscapeSplineControlPoint.h  

virtual void UpdateSplinePoints ( bool bUpdateCollision,
bool bUpdateAttachedSegments,
bool bUpdateMeshLevel
)

 Update spline points LandscapeSplineControlPoint.h  

Overridden from UObject

Name Remarks Include Path Unreal Specifiers

virtual void PostDuplicate ( bool bDuplicateForPIE
)

   LandscapeSplineControlPoint.h  

virtual void PostEditChangeProperty ( FPropertyChangedEvent& PropertyChangedEvent
)

   LandscapeSplineControlPoint.h  

virtual void PostEditImport()

   LandscapeSplineControlPoint.h  

virtual void PostEditUndo()

   LandscapeSplineControlPoint.h  

virtual void PostLoad()

   LandscapeSplineControlPoint.h  

virtual void Serialize ( FArchive& Ar
)

   LandscapeSplineControlPoint.h  

Deprecated Variables

Name Type Remarks Include Path Unreal Specifiers
bEnableCollision_DEPRECATED uint32   LandscapeSplineControlPoint.h  
CollisionProfileName_DEPRECATED FName   LandscapeSplineControlPoint.h  

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page