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  3. FPCGSplineSamplerParams

FPCGSplineSamplerParams

API > API/Plugins > API/Plugins/PCG > API/Plugins/PCG/Elements

References

   
Module PCG
Header /Engine/Plugins/PCG/Source/PCG/Public/Elements/PCGSplineSampler.h
Include #include "Elements/PCGSplineSampler.h"

Syntax

USTRUCT (BlueprintType )  
struct FPCGSplineSamplerParams

Variables

  Type Name Description
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite FName AlphaAttribute Attribute that will contain a value in [0,1] representing how far along the point is to the end of the line.
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite FName ArriveTangentAttribute Attribute that will contain the arrive tangent vector.
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite bool bComputeAlpha  
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite bool bComputeCurvature  
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite bool bComputeDirectionDelta  
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite bool bComputeDistance  
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite bool bComputeInputKey  
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite bool bComputeSegmentIndex  
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite bool bComputeSubsegmentIndex  
Public variable UProperty Category, EditAnywhere BlueprintReadWrite bool bComputeTangents  
Public variable UProperty Category, EditAnywhere, Meta bool bProjectOntoSurface Project sample points onto one possible surface given by the spline boundary.
Public variable UProperty Category, EditAnywhere BlueprintReadWrite bool bSeedFrom2DPosition Controls whether we will seed the sampled points using the 3D position or the 2D (XY) position
Public variable UProperty Category, EditAnywhere BlueprintReadWrite bool bSeedFromLocalPosition Controls whether we will seed the sampled points using the final world position or the local position
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite bool bTreatSplineAsPolyline Use the spline points to form a polyline, instead of computing many sample points along the spline.
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite bool bUnbounded If no Bounding Shape input is provided, the actor bounds are used to limit the sample generation domain.
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite FName CurvatureAttribute Attribute that will contain the curvature.
Public variable UProperty Category, EditAnywhere BlueprintReadWrite EPCGSplineSamplingDimension Dimension  
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite FName DistanceAttribute Attribute that will contain the distance along the spline at the sample point.
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite float DistanceIncrement  
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite EPCGSplineSamplingFill Fill  
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite FName InputKeyAttribute Attribute that will contain the spline input key, a float value between [0, N], where N is the number of control points.
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite float InteriorBorderSampleSpacing The space between each sample point on the spline boundary.
Public variable UProperty Category, EditAnywhere, Meta FRuntimeFloatCurve InteriorDensityFalloffCurve TODO: DirtyCache for OnDependencyChanged when this float curve is an external asset.
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite EPCGSplineSamplingInteriorOrientation InteriorOrientation Determines the orientation of interior points.
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite float InteriorSampleSpacing The space between each sample point
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite FName LeaveTangentAttribute Attribute that will contain the leave tangent vector.
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite EPCGSplineSamplingMode Mode  
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite FName NextDirectionDeltaAttribute Attribute that will contain the delta angle to the next point on the spline w.r.t to the current's point Up vector.
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite int32 NumHeightSubdivisions  
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite int32 NumPlanarSubdivisions  
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite int32 NumSamples  
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite float PointSteepness Each PCG point represents a discretized, volumetric region of world space.
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite FName SegmentIndexAttribute Attribute that will contain the spline segment index.
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite int32 SubdivisionsPerSegment  
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite FName SubsegmentIndexAttribute Attribute that will contain the sub-segment index of a point on the spline.

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