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  3. ULandscapeSplineControlPoint

ULandscapeSplineControlPoint

API > API/Runtime > API/Runtime/Landscape

Inheritance Hierarchy

  • UObject
  • ULandscapeSplineControlPoint

References

   
Module Landscape
Header /Engine/Source/Runtime/Landscape/Classes/LandscapeSplineControlPoint.h
Include #include "LandscapeSplineControlPoint.h"

Syntax

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

Variables

  Type Name Description
Public variable UProperty Category, EditAnywhere uint32: 1 bCastShadow Whether the Control Point Mesh should cast a shadow.
Public variable UProperty Category, EditAnywhere, AdvancedDisplay uint8: 1 bHiddenInGame Whether to hide the mesh in game
Public variable UProperty Category, EditAnywhere uint32: 1 bLowerTerrain 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.
Protected variable UProperty Transient uint32: 1 bNavDirty  
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadOnly FBodyInstance BodyInstance Mesh Collision Settings
Protected variable UProperty FBox Bounds Bounds of points
Public variable UProperty Category, EditAnywhere, AdvancedDisplay uint32: 1 bPlaceSplineMeshesInStreamingLevels Whether control point mesh should be placed in landscape proxy streaming level (true) or the spline's level (false)
Public variable UProperty Category, EditAnywhere uint32: 1 bRaiseTerrain 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.
Public variable UProperty Category, EditAnywhere, AdvancedDisplay, Meta uint8: 1 bRenderCustomDepth If true, this component will be rendered in the CustomDepth pass (usually used for outlines)
Protected variable UProperty Transient uint32: 1 bSelected  
Public variable UProperty textexporttransient TArray< FLandscapeSplineConnection > ConnectedSegments Procedural data:
Public variable UProperty Category, EditAnywhere, AdvancedDisplay, Meta int32 CustomDepthStencilValue Optionally write this 0-255 value to the stencil buffer in CustomDepth pass (Requires project setting or r.CustomDepth == 3)
Public variable UProperty Category, EditAnywhere, AdvancedDisplay, Meta ERendererStencilMask CustomDepthStencilWriteMask Mask used for stencil buffer writes.
Public variable UProperty Category, EditAnywhere float EndFalloff Falloff at the start/end of the spline (if this point is a start or end point, otherwise ignored).
Protected variable UProperty nonpieduplicatetransient, textexporttransient TSoftObjectPtr< UWorld > ForeignWorld World reference for if mesh component is stored in another streaming level
Public variable UProperty Category, EditAnywhere FName LayerName Name of blend layer to paint when applying spline to landscape If "none", no layer is painted
Public variable UProperty Category, EditAnywhere float LayerWidthRatio Layer Width ratio of the spline at this point.
Public variable UProperty Category, EditAnywhere, AdvancedDisplay, Meta float LDMaxDrawDistance Max draw distance for the mesh used on this control point
Public variable UProperty Category, EditAnywhere, Meta float LeftSideFalloffFactor  
Public variable UProperty Category, EditAnywhere, Meta float LeftSideLayerFalloffFactor  
Protected variable UProperty textexporttransient TObjectPtr< UControlPointMeshComponent > LocalMeshComponent Control point mesh
Public variable UProperty Category, EditAnywhere FVector Location Directly editable data:
Public variable UProperty Category, EditAnywhere TArray< TObjectPtr< UMaterialInterface > > MaterialOverrides Overrides mesh's materials
Public variable UProperty Category, EditAnywhere TObjectPtr< UStaticMesh > Mesh Mesh to use on the control point
Public variable UProperty Category, EditAnywhere FVector MeshScale Scale of the control point mesh
Protected variable UProperty nonpieduplicatetransient, textexporttransient FGuid ModificationKey Key for tracking whether this segment has been modified relative to the mesh component stored in another streaming level
Protected variable UProperty TArray< FLandscapeSplineInterpPoint > Points Spline points
Public variable UProperty Category, EditAnywhere, Meta float RightSideFalloffFactor  
Public variable UProperty Category, EditAnywhere, Meta float RightSideLayerFalloffFactor  
Public variable UProperty Category, EditAnywhere FRotator Rotation Rotation of tangent vector at this point (in landscape-space)
Public variable UProperty Category, EditAnywhere, Meta TArray< TObjectPtr< URuntimeVirtualTexture > > RuntimeVirtualTextures Array of runtime virtual textures into which we draw the spline segment.
Public variable UProperty Category, EditAnywhere, Meta float SegmentMeshOffset Vertical offset of the spline segment mesh. Useful for a river's surface, among other things.
Public variable UProperty Category, EditAnywhere float SideFalloff Falloff at the sides of the spline at this point.
Public variable UProperty Category, EditAnywhere, AdvancedDisplay int32 TranslucencySortPriority Translucent objects with a lower sort priority draw behind objects with a higher priority.
Public variable UProperty Category, EditAnywhere, AdvancedDisplay, Meta int32 VirtualTextureCullMips Number of lower mips in the runtime virtual texture to skip for rendering this primitive.
Public variable UProperty Category, EditAnywhere, AdvancedDisplay, Meta int32 VirtualTextureLodBias Lod bias for rendering to runtime virtual texture.
Public variable UProperty Category, EditAnywhere, AdvancedDisplay, Meta float VirtualTextureMainPassMaxDrawDistance Desired cull distance in the main pass if we are rendering to both the virtual texture AND the main pass.
Public variable UProperty Category, EditAnywhere, Meta ERuntimeVirtualTextureMainPassType VirtualTextureRenderPassType Controls if this component draws in the main pass as well as in the virtual texture.
Public variable UProperty Category, EditAnywhere, Meta float Width Half-Width of the spline at this point.

Constructors

  Type Name Description
Public function  

ULandscapeSplineControlPoint ( const FObjectInitializer& ObjectInitializer
)

  

Functions

  Type Name Description
Public function Virtual void

AutoCalcRotation ( bool bAlwaysRotateForward
)

 Calculates rotation from connected segments
Public function Virtual void  
Public function Virtual void

AutoSetConnections ( bool bIncludingValid
)

  
Public function Virtual void Delete spline points
Public function Virtual Const FName

GetBestConnectionTo ( FVector Destination
)

 Get the name of the best connection point (socket) to use for a particular destination.
Public function Const const FBox &  
Public function Const FName  
Public function Virtual Const void

GetConnectionLocalLocationAndRotation ( FName SocketName,
OUT FVector& OutLocation,
OUT FRotator& OutRotation
)

 Get the location and rotation of a connection point (socket) in spline space.
Public function Virtual Const void

GetConnectionLocationAndRotation ( FName SocketName,
OUT FVector& OutLocation,
OUT FRotator& OutRotation
)

 Get the location and rotation of a connection point (socket) in spline space.
Public function TMap< ULandscapeSplinesComponent *, UControlPointMeshComponent * >  
Public function Const const TSoftObjectPtr< UWorld > &  
Public function Const FGuid  
Public function Const const TArray< FLandscapeSplineInterpPoint > &  
Public function Const bool  
Public function Virtual void

PostDuplicate ( bool bDuplicateForPIE
)

  
Public function Virtual void

PostEditChangeProperty ( FPropertyChangedEvent& PropertyChangedEvent
)

  
Public function Virtual void  
Public function Virtual void  
Public function Virtual void  
Public function Virtual void

Serialize ( FArchive& Ar
)

  
Public function Virtual void

SetSplineSelected ( bool bInSelected
)

  
Public function Const bool  
Public function Virtual void

UpdateSplinePoints ( bool bUpdateCollision,
bool bUpdateAttachedSegments,
bool bUpdateMeshLevel
)

 Update spline points

Deprecated Variables

  Type Name Description
Public variable UProperty uint32: 1 bEnableCollision_DEPRECATED  
Public variable UProperty FName CollisionProfileName_DEPRECATED  

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