UDrawDebugLibrary

A blueprint library of additional debug draw functions that unifies drawing between different debug drawing interfaces.

API > API/Plugins > API/Plugins/DrawDebugLibrary

A blueprint library of additional debug draw functions that unifies drawing between different debug drawing interfaces. Also includes a number of helper functions and other convenience functions that are useful for debug drawing such as functions for recording histories.

General parameter structure for these functions is:

Required Inputs, Style, bDepthTest, Settings

   
Name UDrawDebugLibrary
Type class
Header File /Engine/Plugins/Experimental/DrawDebugLibrary/Source/DrawDebugLibrary/Public/DrawDebugLibrary.h
Include Path #include "DrawDebugLibrary.h"

Syntax

UCLASS (BlueprintType, Category="Draw Debug Library", Meta=(BlueprintThreadSafe))  
class UDrawDebugLibrary : public UBlueprintFunctionLibrary

Inheritance Hierarchy

Functions

Static

Name Remarks Include Path Unreal Specifiers

static void AddToFloatHistoryArray ( UPARAM(ref) TArray< float >& InOutValues,
const float NewValue,
const int32 MaxHistoryNum
)

 Convenience function that adds a float to the end of an array, popping values from the front once the max is reached DrawDebugLibrary.h
  • BlueprintPure=false
  • Category="Draw Debug Library"
  • Meta=(NotBlueprintThreadSafe)

static void AddToNameHistoryArray ( UPARAM(ref) TArray< FName >& InOutValues,
const FName NewValue,
const int32 MaxHistoryNum
)

 Convenience function that adds a name to the end of an array, popping values from the front once the max is reached DrawDebugLibrary.h
  • BlueprintPure=false
  • Category="Draw Debug Library"
  • Meta=(NotBlueprintThreadSafe)

static void AddToVectorHistoryArray ( UPARAM(ref) TArray< FVector >& InOutValues,
const FVector NewValue,
const int32 MaxHistoryNum
)

 Convenience function that adds a vector to the end of an array, popping values from the front once the max is reached DrawDebugLibrary.h
  • BlueprintPure=false
  • Category="Draw Debug Library"
  • Meta=(NotBlueprintThreadSafe)

static void DrawDebugAngle ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const float Angle,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float LineLength,
const float AngleRadius,
const int32 Segments
)

 Debug Draw an angle DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugAngleBetween ( const FDebugDrawer& Drawer,
const FVector& P0,
const FVector& P1,
const FVector& P2,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float AngleRadius,
const int32 Segments
)

 Debug Draw the angle between the vectors P0 - P1 and P2 - P1 DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="P0, P1, P2, LineStyle")

static void DrawDebugArc ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const float Angle,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Radius,
const int32 Segments
)

 Debug Draw an arc around the XY axis DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugArcArrow ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const float Angle,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Radius,
const int32 Segments,
const FDrawDebugArrowSettings& Settings
)

 Debug Draw an arc around the XY axis with arrow heads DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle, Settings")

static void DrawDebugArrow ( const FDebugDrawer& Drawer,
const FVector& StartLocation,
const FVector& EndLocation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const FDrawDebugArrowSettings& Settings
)

 Debug Draw an arrow DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="StartLocation, EndLocation, LineStyle, Settings")

static void DrawDebugArrowHead ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const EDrawDebugArrowHead Type,
const float Size
)

 Debug Draw an arrow head DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugBackpack ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const FDrawDebugBackpackSettings& Settings
)

 Debug draw a backpack DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle, Settings")

static void DrawDebugBone ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FLinearColor Color,
const bool bDepthTest,
const float Radius,
const int32 Segments,
const bool bDrawTransform
)

 Debug Draw a bone DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation")

static void DrawDebugBoneLink ( const FDebugDrawer& Drawer,
const FVector& ChildLocation,
const FVector& ParentLocation,
const FRotator& ParentRotation,
const FLinearColor Color,
const bool bDepthTest,
const float Radius
)

 Debug Draw a link between a child and parent bone DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="ChildLocation, ParentLocation, ParentRotation")

static void DrawDebugBoneVelocitiesArrayView ( const FDebugDrawer& Drawer,
const TArrayView< const FVector > BoneLocations,
const TArrayView< const FVector3f > BoneVelocities,
const TArrayView< const int32 > BoneIndices,
const FLinearColor Color,
const float Thickness,
const bool bDepthTest,
const float Scale
)

 Draws lines representing bone velocities DrawDebugLibrary.h  

static void DrawDebugBox ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const FVector HalfExtents
)

 Debug Draw an oriented box DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugBoxSphereBounds ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const FBoxSphereBounds& Bounds
)

 Debug Draw a FBoxSphereBounds DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, Bounds")

static void DrawDebugBoxStruct ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const FBox& Box
)

 Debug Draw an FBox DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, Box")

static void DrawDebugBriefcase ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const FDrawDebugBriefcaseSettings& Settings
)

 Debug draw a briefcase DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle, Settings")

static void DrawDebugCamera ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Scale,
const float FOVDegrees
)

 Debug draw a camera shape DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugCanvasName ( const FDebugDrawer& Drawer,
const FVector2D& Location,
const FName& Name,
const FLinearColor Color,
const FDrawDebugCanvasTextSettings& Settings
)

 Draw a name on the canvas. Only does anything with a ScreenDebugDrawer or CanvasDebugDrawer. DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Name, Settings")

static void DrawDebugCanvasString ( const FDebugDrawer& Drawer,
const FVector2D& Location,
const FString& String,
const FLinearColor Color,
const FDrawDebugCanvasTextSettings& Settings
)

 Draw a string on the canvas. Only does anything with a ScreenDebugDrawer or CanvasDebugDrawer. DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, String, Settings")

static void DrawDebugCanvasStringView ( const FDebugDrawer& Drawer,
const FVector2D& Location,
const FStringView String,
const FLinearColor Color,
const FDrawDebugCanvasTextSettings& Settings
)

   DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, String, Settings")

static void DrawDebugCanvasText ( const FDebugDrawer& Drawer,
const FVector2D& Location,
const FText& Text,
const FLinearColor Color,
const FDrawDebugCanvasTextSettings& Settings
)

 Draw some text on the canvas. Only does anything with a ScreenDebugDrawer or CanvasDebugDrawer. DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Text, Settings")

static void DrawDebugCapsule ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Radius,
const float HalfLength,
const int32 Segments
)

 Debug Draw a capsule DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugCapsuleLine ( const FDebugDrawer& Drawer,
const FVector& StartLocation,
const FVector& EndLocation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Radius,
const int32 Segments
)

 Debug Draw a capsule using the start and end location DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="StartLocation, EndLocation, LineStyle")

static void DrawDebugCatmullRomSpline ( const FDebugDrawer& Drawer,
const TArray< FVector >& Points,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const bool bMonotonic,
const int32 Segments
)

 Debug Draw a catmull rom spline DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Points, LineStyle")

static void DrawDebugCatmullRomSplineArrayView ( const FDebugDrawer& Drawer,
const TArrayView< const FVector > Points,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const bool bMonotonic,
const int32 Segments
)

   DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Points, LineStyle")

static void DrawDebugCatmullRomSplineEnd ( const FDebugDrawer& Drawer,
const FVector& V0,
const FVector& V1,
const FVector& V2,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const bool bMonotonic,
const int32 Segments
)

 Debug Draw the end section of a catmull rom spline DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="V0, V1, V2, LineStyle")

static void DrawDebugCatmullRomSplineSection ( const FDebugDrawer& Drawer,
const FVector& V0,
const FVector& V1,
const FVector& V2,
const FVector& V3,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const bool bMonotonic,
const int32 Segments
)

 Debug Draw a full segment of a catmull rom spline DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="V0, V1, V2, V3, LineStyle")

static void DrawDebugCatmullRomSplineStart ( const FDebugDrawer& Drawer,
const FVector& V0,
const FVector& V1,
const FVector& V2,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const bool bMonotonic,
const int32 Segments
)

 Debug Draw the start section of a catmull rom spline DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="V0, V1, V2, LineStyle")

static void DrawDebugChair ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const FDrawDebugChairSettings& Settings
)

 Debug draw a basic chair shape DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle, Settings")

static void DrawDebugCheckBox ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float HalfLength,
const bool bChecked,
const float TickRatio
)

 Debug Draw a checkbox on the XY axis DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugCheckMark ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Radius
)

 Debug Draw a check mark on the XY axis DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugCircle ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Radius,
const int32 Segments
)

 Debug Draw an circle around the XY axis DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugCircleArrow ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const float Angle,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Radius,
const float Length,
const FDrawDebugArrowSettings& Settings
)

 Debug Draw an arrow coming off a circle at a given angle DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle, Settings")

static void DrawDebugCircleOutline ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float InnerRadius,
const float OuterRadius,
const int32 Segments
)

 Debug Draw the outline of a circle (two circles) around the XY axis DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugCircleTick ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const float Angle,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Radius,
const float Length,
bool bInside
)

 Debug Draw an tick on a circle at a given angle DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugCircleTicks ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const TArray< float >& Angles,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Radius,
const float Length,
bool bInside
)

 Debug Draw ticks on a circle at the given angles DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, Angles, LineStyle")

static void DrawDebugCircleTicksArrayView ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const TArrayView< const float > Angles,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Radius,
const float Length,
bool bInside
)

   DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, Angles, LineStyle")

static void DrawDebugCone ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Length,
const float Radius,
const int32 Segments
)

 Debug Draw a cone DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugConeLookAt ( const FDebugDrawer& Drawer,
const FVector& Location,
const FVector& Direction,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Length,
const float Angle,
const int32 Segments
)

 Debug Draw a cone starting from the point oriented on the forward axis, with the given angle DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Direction, LineStyle")

static void DrawDebugCross ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float HalfLength
)

 Debug Draw a cross on the XY axis DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugCrossBox ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float HalfLength,
const bool bCrossed,
const float CrossRatio
)

 Debug Draw a cross box on the XY axis DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugCrossLocator ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Radius
)

 Debug Draw an axis-aligned cross rotated by 45 degrees DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugCurvesFromSkeletalMeshComponent ( const FDebugDrawer& Drawer,
const USkeletalMeshComponent* SkeletalMeshComponent,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const FDrawDebugStringSettings& Settings
)

 Draws all of the active curve values from a skeletal mesh component DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle, Settings")

static void DrawDebugCurvesToCanvasFromSkeletalMeshComponent ( const FDebugDrawer& Drawer,
const USkeletalMeshComponent* SkeletalMeshComponent,
const FVector2D& Location,
const FLinearColor Color,
const FDrawDebugCanvasTextSettings& Settings
)

 Draws all of the active curve values from a skeletal mesh component as CanvasText. DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Settings")

static void DrawDebugDecagon ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Radius
)

 Debug Draw a decagon on the XY axis DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugDiamond ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Radius
)

 Debug Draw a diamond on the XY axis DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugDirection ( const FDebugDrawer& Drawer,
const FVector& Location,
const FVector& Direction,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float DrawArrowLength,
const float ArrowHeadScale
)

 Debug Draw an arrow at the given location facing in the given direction DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Direction, LineStyle")

static void DrawDebugDoor ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const FDrawDebugDoorSettings& Settings
)

 Debug draw a basic door shape DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle, Settings")

static void DrawDebugEvent ( const FDebugDrawer& Drawer,
bool bTimeUntilEventKnown,
const float TimeUntilEvent,
const FVector& Location,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Size
)

 Debug draw a phase-representation of an event at a location DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, LineStyle")

static void DrawDebugFlatArrow ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Length,
const float Width
)

 Draws a flat 2d arrow motif DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugFrustum ( const FDebugDrawer& Drawer,
const FMatrix& FrustumToWorld,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest
)

 Debug Draw a Frustum DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="FrustumToWorld, LineStyle")

static void DrawDebugGraph ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const TArray< float >& Xvalues,
const TArray< float >& Yvalues,
const float Xmin,
const float Xmax,
const float Ymin,
const float Ymax,
const float XaxisLength,
const float YaxisLength,
const FDrawDebugLineStyle& TextLineStyle,
const FDrawDebugLineStyle& AxesLineStyle,
const FDrawDebugLineStyle& PlotLineStyle,
const bool bDepthTest,
const FDrawDebugGraphAxesSettings& AxesSettings
)

 Debug Draw a simple graph. DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, TextLineStyle, AxesLineStyle, PlotLineStyle, AxesSettings")

static void DrawDebugGraphArrayView ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const TArrayView< const float > Xvalues,
const TArrayView< const float > Yvalues,
const float Xmin,
const float Xmax,
const float Ymin,
const float Ymax,
const float XaxisLength,
const float YaxisLength,
const FDrawDebugLineStyle& TextLineStyle,
const FDrawDebugLineStyle& AxesLineStyle,
const FDrawDebugLineStyle& PlotLineStyle,
const bool bDepthTest,
const FDrawDebugGraphAxesSettings& AxesSettings
)

   DrawDebugLibrary.h  

static void DrawDebugGraphAxes ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const float XaxisLength,
const float YaxisLength,
const FDrawDebugLineStyle& TextLineStyle,
const FDrawDebugLineStyle& AxesLineStyle,
const bool bDepthTest,
const FDrawDebugGraphAxesSettings& AxesSettings
)

 Debug Draw a simple graph axes. DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, TextLineStyle, AxesLineStyle, AxesSettings")

static void DrawDebugGraphAxesLabels ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const float XaxisLength,
const float YaxisLength,
const FDrawDebugLineStyle& TextLineStyle,
const bool bDepthTest,
const FDrawDebugGraphAxesSettings& AxesSettings
)

 Debug Draw a simple graph axes labels. DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, TextLineStyle, AxesSettings")

static void DrawDebugGraphLegend ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const TArray< FLinearColor >& LegendColors,
const TArray< FString >& LegendLabels,
const float XaxisLength,
const float YaxisLength,
const FDrawDebugLineStyle& TextLineStyle,
const FDrawDebugLineStyle& IconLineStyle,
const float IconSize,
const bool bDepthTest,
const FDrawDebugStringSettings& LegendSettings
)

 Debug Draw a simple graph legend. DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LegendColors, LegendLabels, TextLineStyle, IconLineStyle, LegendSettings")

static void DrawDebugGraphLegendArrayView ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const TArrayView< const FLinearColor > LegendColors,
const TArrayView< const FString > LegendLabels,
const float XaxisLength,
const float YaxisLength,
const FDrawDebugLineStyle& TextLineStyle,
const FDrawDebugLineStyle& IconLineStyle,
const float IconSize,
const bool bDepthTest,
const FDrawDebugStringSettings& LegendSettings
)

   DrawDebugLibrary.h  

static void DrawDebugGraphLine ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const TArray< float >& Xvalues,
const TArray< float >& Yvalues,
const float Xmin,
const float Xmax,
const float Ymin,
const float Ymax,
const float XaxisLength,
const float YaxisLength,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest
)

 Debug Draw a line on a simple graph. DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, Xvalues, Yvalues, LineStyle")

static void DrawDebugGraphLineArrayView ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const TArrayView< const float > Xvalues,
const TArrayView< const float > Yvalues,
const float Xmin,
const float Xmax,
const float Ymin,
const float Ymax,
const float XaxisLength,
const float YaxisLength,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest
)

   DrawDebugLibrary.h  

static void DrawDebugGroundTargetArrow ( const FDebugDrawer& Drawer,
const FVector& Location,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Length,
const float ArrowHeadSize,
const float Radius,
const int32 Segments
)

 Draws an arrow pointing down at the location surrounded by a circle DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, LineStyle")

static void DrawDebugHeptagon ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Radius
)

 Debug Draw a heptagon on the XY axis DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugHexagon ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Radius
)

 Debug Draw a hexagon on the XY axis DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugLine ( const FDebugDrawer& Drawer,
const FVector& StartLocation,
const FVector& EndLocation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest
)

 Debug Draw a line DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="StartLocation, EndLocation, LineStyle")

static void DrawDebugLines ( const FDebugDrawer& Drawer,
const TArray< FVector >& StartLocations,
const TArray< FVector >& EndLocations,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest
)

 Debug Draw lines. DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="StartLocations, EndLocations, LineStyle")

static void DrawDebugLinesArrayView ( const FDebugDrawer& Drawer,
const TArrayView< const FVector > StartLocations,
const TArrayView< const FVector > EndLocations,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest
)

   DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="StartLocations, EndLocations, LineStyle")

static void DrawDebugLinesPairsArrayView ( const FDebugDrawer& Drawer,
const TArrayView< const TPair< FVector, FVector > > Segments,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest
)

   DrawDebugLibrary.h  

static FLinearColor DrawDebugLineStyleColor ( const FDrawDebugLineStyle& LineStyle
)

 Get the color from a line style DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(BlueprintAutocast, CompactNodeTitle="->", AutoCreateRefTerm="LineStyle")

static FDrawDebugLineStyle DrawDebugLineStyleFromPointStyle ( const FDrawDebugPointStyle& PointStyle
)

 Get a line style from a point style DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(BlueprintAutocast, CompactNodeTitle="->", AutoCreateRefTerm="PointStyle")

static FDrawDebugLineStyle DrawDebugLineStyleWithColor ( const FDrawDebugLineStyle& LineStyle,
const FLinearColor Color
)

 Get a line style with the color changed DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(AutoCreateRefTerm="LineStyle")

static FDrawDebugLineStyle DrawDebugLineStyleWithColorNoOpacity ( const FDrawDebugLineStyle& LineStyle,
const FLinearColor Color
)

 Get a line style with the color (excluding the opacity) changed DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(AutoCreateRefTerm="LineStyle")

static FDrawDebugLineStyle DrawDebugLineStyleWithThickness ( const FDrawDebugLineStyle& LineStyle,
const float Thickness
)

 Get a line style with the thickness changed DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(AutoCreateRefTerm="LineStyle")

static FDrawDebugLineStyle DrawDebugLineStyleWithType ( const FDrawDebugLineStyle& LineStyle,
const EDrawDebugLineType LineType
)

 Get a line style with the type changed DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(AutoCreateRefTerm="LineStyle")

static void DrawDebugLocalOffset ( FVector& OutLocation,
FRotator& OutRotation,
const FVector DrawLocation,
const FRotator DrawRotation,
const FVector DrawOffset
)

 Returns a new location and rotation after applying a local offset to the input draw location and rotation DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"

static void DrawDebugLocation ( const FDebugDrawer& Drawer,
const FVector& Location,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float DrawRadius,
const int32 Segments
)

 Debug Draw a sphere at the given location DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, LineStyle")

static void DrawDebugLocations ( const FDebugDrawer& Drawer,
const TArray< FVector >& Locations,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float DrawRadius,
const int32 Segments
)

 Debug Draw spheres at the given locations DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Locations, LineStyle")

static void DrawDebugLocationsArrayView ( const FDebugDrawer& Drawer,
const TArrayView< const FVector > Locations,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float DrawRadius,
const int32 Segments
)

   DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Locations, LineStyle")

static void DrawDebugLocator ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Radius
)

 Debug Draw an axis-aligned cross DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugMoverOrientation ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const FVector ForwardVector,
const float Scale
)

 Draws a flat 2d motif representing mover position and rotation DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugName ( const FDebugDrawer& Drawer,
const FName& Name,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const FDrawDebugStringSettings& Settings
)

 Debug Draw a name DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Name, Location, Rotation, LineStyle, Settings")

static FVector DrawDebugNameCenteringOffset ( const FName& Name,
const FDrawDebugStringSettings& Settings
)

 Get the local offset required to center a draw debug name. DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Name, Settings")

static FVector DrawDebugNameDimensions ( const FName& Name,
const FDrawDebugStringSettings& Settings
)

 Get the dimensions of a draw debug name. Useful for aligning or centering text. DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Name, Settings")

static void DrawDebugNames ( const FDebugDrawer& Drawer,
const TArray< FName >& Names,
const FVector& Location,
const FRotator& Rotation,
const FString& Separator,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const FDrawDebugStringSettings& Settings
)

 Debug Draw several names DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Names, Location, Rotation, LineStyle, Settings")

static void DrawDebugNamesArrayView ( const FDebugDrawer& Drawer,
const TArrayView< const FName > Names,
const FVector& Location,
const FRotator& Rotation,
const FStringView Separator,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const FDrawDebugStringSettings& Settings
)

   DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Names, Location, Rotation, LineStyle, Settings")

static int32 DrawDebugNameSegmentNum ( const FName& Name,
const FDrawDebugStringSettings& Settings
)

 Get the number of line segments required to draw debug a name. DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Name, Settings")

static void DrawDebugNonagon ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Radius
)

 Debug Draw a nonagon on the XY axis DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugOctagon ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Radius
)

 Debug Draw a octagon on the XY axis DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugOrientedArrow ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const float Length,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const FDrawDebugArrowSettings& Settings
)

 Debug Draw an arrow with an orientation DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle, Settings")

static void DrawDebugOrientFloorToCamera ( FVector& OutLocation,
FRotator& OutRotation,
const FVector DrawWorldLocation,
const FVector DrawFloorOffset,
const FRotator CameraRotation,
const bool bUseOnlyYaw
)

 Create a new location and rotation that orients debug drawing of floor objects such as shapes to face the camera DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"

static void DrawDebugOrientFloorToUpright ( FVector& OutLocation,
FRotator& OutRotation,
const FVector DrawWorldLocation,
const FVector DrawFloorOffset
)

 Create a new location and rotation that orients debug drawing of floor objects such as shapes upright DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"

static void DrawDebugOrientUprightToCamera ( FVector& OutLocation,
FRotator& OutRotation,
const FVector DrawWorldLocation,
const FVector DrawUprightOffset,
const FRotator CameraRotation,
const bool bUseOnlyYaw
)

 Create a new location and rotation that orients debug drawing of upright objects such as text to face the camera DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"

static void DrawDebugOrientUprightToCanvas ( FVector& OutLocation,
FRotator& OutRotation,
const FVector2D DrawCanvasLocation
)

 Create a new location and rotation that orients debug drawing of upright objects such as text and graphs to a canvas DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"

static void DrawDebugOrientUprightToFloor ( FVector& OutLocation,
FRotator& OutRotation,
const FVector DrawWorldLocation,
const FVector DrawUprightOffset
)

 Create a new location and rotation that orients debug drawing of upright objects such as text onto the floor DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"

static void DrawDebugPentagon ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Radius
)

 Debug Draw a pentagon on the XY axis DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugPoint ( const FDebugDrawer& Drawer,
const FVector& Location,
const FDrawDebugPointStyle& PointStyle,
const bool bDepthTest
)

 Debug Draw a point DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, PointStyle")

static void DrawDebugPoints ( const FDebugDrawer& Drawer,
const TArray< FVector >& Locations,
const FDrawDebugPointStyle& PointStyle,
const bool bDepthTest
)

 Debug Draw points. DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Locations, PointStyle")

static void DrawDebugPointsArrayView ( const FDebugDrawer& Drawer,
const TArrayView< const FVector > Locations,
const FDrawDebugPointStyle& PointStyle,
const bool bDepthTest
)

   DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Locations, PointStyle")

static FLinearColor DrawDebugPointStyleColor ( const FDrawDebugPointStyle& PointStyle
)

 Get the color from a point style DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(BlueprintAutocast, CompactNodeTitle="->", AutoCreateRefTerm="PointStyle")

static FDrawDebugPointStyle DrawDebugPointStyleFromLineStyle ( const FDrawDebugLineStyle& LineStyle
)

 Get a point style from a line style DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(BlueprintAutocast, CompactNodeTitle="->", AutoCreateRefTerm="LineStyle")

static void DrawDebugPose ( const FDebugDrawer& Drawer,
const TArray< FVector >& BoneLocations,
const TArray< FVector >& BoneLinearVelocities,
const FTransform& RelativeTransform,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float DrawVelocityLineScale
)

 Debug Draw a pose made up of bone locations and velocities DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="BoneLocations, BoneLinearVelocities, RelativeTransform, LineStyle")

static void DrawDebugPoseFromArrayViews ( const FDebugDrawer& Drawer,
const TArrayView< const FVector > BoneLocations,
const TArrayView< const FVector > BoneLinearVelocities,
const FTransform& RelativeTransform,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float DrawVelocityLineScale
)

   DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="BoneLocations, BoneLinearVelocities, RelativeTransform, LineStyle")

static void DrawDebugRadioButton ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Radius,
const bool bSelected,
const float InnerButtonRatio,
const int32 Segments
)

 Debug Draw a radio button on the XY axis DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugRangeTrajectoryArrayView ( const FDebugDrawer& Drawer,
const TArrayView< const FVector > TrajectoryLocations,
const TArrayView< const FQuat4f > TrajectoryRotations,
const bool bDepthTest,
const FVector& ForwardVector,
const bool bDrawOrientations,
const bool bDrawStartingAtOrigin,
const FVector& OriginOffset
)

 Draws a trajectory in the style of trajectory drawing in persona DrawDebugLibrary.h  

static void DrawDebugRegularPolygon ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Radius,
const int32 Sides
)

 Debug Draw a flat regular polygon on the XY axis DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugRotation ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float DrawRadius
)

 Draws a rotation DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugRotationsQuatArrayView ( const FDebugDrawer& Drawer,
const TArrayView< const FVector > Locations,
const TArrayView< const FQuat4f > Rotations,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float DrawRadius
)

 Draws an array of transforms DrawDebugLibrary.h  

static void DrawDebugSimpleSphere ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Radius,
const int32 Segments
)

 Debug Draw a simple sphere made up of three circles one of each axis DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugSkeletonArrayView ( const FDebugDrawer& Drawer,
const FVector RootLocation,
const FQuat4f RootRotation,
const TArrayView< const FVector > BoneLocations,
const TArrayView< const FQuat4f > BoneRotations,
const TArrayView< const int32 > BoneIndices,
const TArrayView< const int32 > BoneParents,
const FLinearColor Color,
const bool bDepthTest,
const FDrawDebugSkeletonSettings& Settings
)

 Draws a skeleton made up of the given bone transforms DrawDebugLibrary.h  

static void DrawDebugSkeletonFromSkinnedMeshComponent ( const FDebugDrawer& Drawer,
const USkinnedMeshComponent* SkinnedMeshComponent,
const FLinearColor Color,
const bool bDepthTest,
const FDrawDebugSkeletonSettings& Settings
)

 Draws a skeleton from a skinned mesh component DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Settings")

static void DrawDebugSphere ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Radius,
const int32 Segments
)

 Debug Draw a sphere DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugSquare ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float HalfLength
)

 Debug Draw a square on the XY axis DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugSquareBasePyramid ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Length,
const float Width
)

 Debug Draw a square base pyramid DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugStaticMeshBoundingBox ( const FDebugDrawer& Drawer,
const UStaticMesh* StaticMesh,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest
)

 Debug Draw the bounding box of a static mesh DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation")

static void DrawDebugString ( const FDebugDrawer& Drawer,
const FString& String,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const FDrawDebugStringSettings& Settings
)

 Debug Draw a string. Will only render ASCII characters. DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="String, Location, Rotation, LineStyle, Settings")

static FVector DrawDebugStringCenteringOffset ( const FString& String,
const FDrawDebugStringSettings& Settings
)

 Get the local offset required to center a draw debug string. DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="String, Settings")

static FVector DrawDebugStringDimensions ( const FString& String,
const FDrawDebugStringSettings& Settings
)

 Get the dimensions of a draw debug string. Useful for aligning or centering text. DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="String, Settings")

static int32 DrawDebugStringSegmentNum ( const FString& String,
const FDrawDebugStringSettings& Settings
)

 Get the number of line segments required to draw debug a string. DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="String, Settings")

static void DrawDebugStringView ( const FDebugDrawer& Drawer,
const FStringView String,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const FDrawDebugStringSettings& Settings
)

   DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="String, Location, Rotation, LineStyle, Settings")

static FVector DrawDebugStringViewCenteringOffset ( const FStringView String,
const FDrawDebugStringSettings& Settings
)

   DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="String, Settings")

static FVector DrawDebugStringViewDimensions ( const FStringView String,
const FDrawDebugStringSettings& Settings
)

   DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="String, Settings")

static int32 DrawDebugStringViewSegmentNum ( const FStringView String,
const FDrawDebugStringSettings& Settings
)

   DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="String, Settings")

static void DrawDebugText ( const FDebugDrawer& Drawer,
const FText& Text,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const FDrawDebugStringSettings& Settings
)

 Debug Draw some text. Will only render ASCII characters. DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Text, Location, Rotation, LineStyle, Settings")

static FVector DrawDebugTextCenteringOffset ( const FText& Text,
const FDrawDebugStringSettings& Settings
)

 Get the local offset required to center a draw debug text. DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Text, Settings")

static FVector DrawDebugTextDimensions ( const FText& Text,
const FDrawDebugStringSettings& Settings
)

 Get the dimensions of a draw debug text. Useful for aligning or centering text. DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Text, Settings")

static int32 DrawDebugTextSegmentNum ( const FText& Text,
const FDrawDebugStringSettings& Settings
)

 Get the number of line segments required to draw debug text. DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Text, Settings")

static void DrawDebugTrajectory ( const FDebugDrawer& Drawer,
const TArray< FVector >& Locations,
const TArray< FVector >& Directions,
const FTransform& RelativeTransform,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float DrawArrowLength,
const float PointRadius,
const float ArrowHeadScale,
const int32 Segments,
const float VerticalOffset
)

 Debug Draw a trajectory of locations and directions DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Locations, Directions, RelativeTransform, LineStyle")

static void DrawDebugTrajectoryFromArrayViews ( const FDebugDrawer& Drawer,
const TArrayView< const FVector > Locations,
const TArrayView< const FVector > Directions,
const FTransform& RelativeTransform,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float DrawArrowLength,
const float PointRadius,
const float ArrowHeadScale,
const int32 Segments,
const float VerticalOffset
)

   DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Locations, Directions, RelativeTransform, LineStyle")

static void DrawDebugTransform ( const FDebugDrawer& Drawer,
const FTransform& Transform,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float DrawRadius
)

 Debug Draw a set of axes at the given transform DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Transform, LineStyle")

static void DrawDebugTransformsArrayView ( const FDebugDrawer& Drawer,
const TArrayView< const FVector > Locations,
const TArrayView< const FQuat4f > Rotations,
const TArrayView< const FVector3f > Scales,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float DrawRadius
)

 Draws an array of transforms DrawDebugLibrary.h  

static void DrawDebugTransformTrajectory ( const FDebugDrawer& Drawer,
UPARAM(ref) const FTransformTrajectory& TransformTrajectory,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Radius,
const float VerticalOffset
)

 Debug Draw a transform trajectory DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="TransformTrajectory, LineStyle")

static void DrawDebugTriangle ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Radius
)

 Debug Draw a triangle on the XY axis DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugTriangularBasePyramid ( const FDebugDrawer& Drawer,
const FVector& Location,
const FRotator& Rotation,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float Length,
const float Width
)

 Debug Draw a triangular base pyramid DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Rotation, LineStyle")

static void DrawDebugVelocities ( const FDebugDrawer& Drawer,
const TArray< FVector >& Locations,
const TArray< FVector >& Velocities,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float DrawVelocityLineScale
)

 Debug draw velocities DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Locations, Velocities, LineStyle")

static void DrawDebugVelocitiesArrayView ( const FDebugDrawer& Drawer,
const TArrayView< const FVector > Locations,
const TArrayView< const FVector > Velocities,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float DrawVelocityLineScale
)

   DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Locations, Velocities, LineStyle")

static void DrawDebugVelocity ( const FDebugDrawer& Drawer,
const FVector& Location,
const FVector& Velocity,
const FDrawDebugLineStyle& LineStyle,
const bool bDepthTest,
const float DrawVelocityLineScale
)

 Debug Draw a line at the given location scaled by the given velocity DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Location, Velocity, LineStyle")

static FLinearColor GetDefaultBoneColor()

 Gets the default debug draw bone color DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"

static float GetDefaultBoneRadius()

 Gets the default debug draw bone radius DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"

static FDebugDrawer MakeAnimInstanceDebugDrawer ( UAnimInstance* AnimInstance
)

 Make a debug drawer for an AnimInstance DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, DefaultToSelf="AnimInstance")

static FDebugDrawer MakeAnimInstanceProxyDebugDrawer ( FAnimInstanceProxy* AnimInstanceProxy
)

 Make a debug drawer for an AnimInstanceProxy DrawDebugLibrary.h  

static FDebugDrawer MakeCanvasDebugDrawer ( UCanvas* InCanvas,
const float InScale
)

 Make a debug drawer for a UCanvas DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly)

static FDebugDrawer MakeCanvasDebugDrawerFromBuffer ( const TSharedPtr< FDebugDrawerCanvasBuffer >& CanvasBuffer
)

 Make a debug drawer for the given buffer. DrawDebugLibrary.h  

static FDebugDrawer MakeCanvasStructDebugDrawer ( FCanvas* InCanvas,
const float InScale
)

 Make a debug drawer for a FCanvas DrawDebugLibrary.h  

static FDebugDrawer MakeDebugDrawer ( UObject* Object
)

 Make a debug debugger from the current "Self" object DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, DefaultToSelf="Object", HidePin="Object")

static FDrawDebugLineStyle MakeDrawDebugLineStyleFromColor ( const FLinearColor& Color
)

 Make a line style from a color DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(BlueprintAutocast, CompactNodeTitle="->", AutoCreateRefTerm="Color")

static FDrawDebugLineStyle MakeDrawDebugLineStyleFromColorAndThickness ( const FLinearColor Color,
const float Thickness
)

 Make a line style from a color and thickness DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"

static FDrawDebugPointStyle MakeDrawDebugPointStyleFromColor ( const FLinearColor& Color
)

 Make a point style from a color DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(BlueprintAutocast, CompactNodeTitle="->", AutoCreateRefTerm="Color")

static FDrawDebugPointStyle MakeDrawDebugPointStyleFromColorAndThickness ( const FLinearColor Color,
const float Thickness
)

 Make a point style from a color and thickness DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"

static void MakeLinearlySpacedFloatArray ( TArray< float >& OutValues,
const float Start,
const float Stop,
const int32 Num
)

 Convenience function for making an array of linearly spaced float values DrawDebugLibrary.h
  • BlueprintPure=true
  • Category="Draw Debug Library"

static void MakeLinearlySpacedFloatArrayView ( TArrayView< float > OutValues,
const float Start,
const float Stop
)

   DrawDebugLibrary.h
  • BlueprintPure=true
  • Category="Draw Debug Library"

static FDebugDrawer MakeMergedDebugDrawer ( const TArray< FDebugDrawer >& DebugDrawers
)

 Make a debug drawer by merging multiple other debug drawers of different types DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly)

static FDebugDrawer MakeMergedDebugDrawerArrayView ( const TArrayView< const FDebugDrawer > DebugDrawers
)

   DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly)

static FDebugDrawer MakeNullDebugDrawer()

 Make a null debug drawer which ignores draw commands DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"

static FDebugDrawer MakeObjectDebugDrawer ( UObject* Object
)

 Make a debug drawer for a UObject DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly)

static FDebugDrawer MakePDIDebugDrawer ( FPrimitiveDrawInterface* PrimitiveDrawInterface
)

 Make a debug drawer for a FPrimitiveDrawInterface DrawDebugLibrary.h  

static FDebugDrawer MakeRigVMDebugDrawer ( FRigVMDrawInterface* InRigVMDrawInterface,
const USceneComponent* InRigVMComponent
)

 Make a debug drawer for a FRigVMDrawInterface DrawDebugLibrary.h  

static FDebugDrawer MakeScreenDebugDrawer ( const float Scale
)

 Make a debug drawer for the default viewport canvas. DrawDebugLibrary.h
  • BlueprintPure=false
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly)

static FDebugDrawer MakeVisualLoggerDebugDrawer ( const UObject* Object,
const FName Category,
const EDrawDebugLogVerbosity Verbosity,
const bool bDrawToScene,
const bool bDrawToSceneWhileRecording
)

 Make a debug drawer for the Visual Logger from the current "Self" object DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, DefaultToSelf="Object", HidePin="Object")

static FDebugDrawer MakeVisualLoggerDebugDrawerFromObject ( const UObject* Object,
const FName Category,
const EDrawDebugLogVerbosity Verbosity,
const bool bDrawToScene,
const bool bDrawToSceneWhileRecording
)

 Make a debug drawer for the Visual Logger DrawDebugLibrary.h
  • BlueprintPure
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly)

static FDebugDrawer MakeVisualLoggerDebugDrawerFromObjectWithCategory ( const UObject* Object,
const FLogCategoryBase& Category,
const ELogVerbosity::Type Verbosity,
const bool bDrawToScene,
const bool bDrawToSceneWhileRecording
)

   DrawDebugLibrary.h  

static FDebugDrawer MakeWorldDebugDrawer ( UWorld* World
)

 Make a debug drawer for a UWorld DrawDebugLibrary.h  

static void VisualLoggerDrawName ( const FDebugDrawer& Drawer,
const FName& Name,
const FVector& Location,
const FLinearColor Color
)

 Debug Draw a name to the visual logger. DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Name, Location")

static void VisualLoggerDrawString ( const FDebugDrawer& Drawer,
const FString& String,
const FVector& Location,
const FLinearColor Color
)

 Debug Draw a string to the visual logger. DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="String, Location")

static void VisualLoggerDrawStringView ( const FDebugDrawer& Drawer,
const FStringView String,
const FVector& Location,
const FLinearColor Color
)

   DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="String, Location")

static void VisualLoggerDrawText ( const FDebugDrawer& Drawer,
const FText& Text,
const FVector& Location,
const FLinearColor Color
)

 Debug Draw some text to the visual logger. DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Text, Location")

static void VisualLoggerLogString ( const FDebugDrawer& Drawer,
const FString& String,
const FLinearColor Color
)

 Log a string to the visual logger. Only does anything with a VisualLoggerDebugDrawer. DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="String")

static void VisualLoggerLogStringView ( const FDebugDrawer& Drawer,
const FStringView String,
const FLinearColor Color
)

   DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="String")

static void VisualLoggerLogText ( const FDebugDrawer& Drawer,
const FText& Text,
const FLinearColor Color
)

 Log some text to the visual logger. Only does anything with a VisualLoggerDebugDrawer. DrawDebugLibrary.h
  • BlueprintCallable
  • Category="Draw Debug Library"
  • Meta=(DevelopmentOnly, AutoCreateRefTerm="Text")

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