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  3. UReporterGraph

UReporterGraph

API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/Debug

Inheritance Hierarchy

References

   
Module Engine
Header /Engine/Source/Runtime/Engine/Classes/Debug/ReporterGraph.h
Include #include "Debug/ReporterGraph.h"

Syntax

class UReporterGraph : public UReporterBase

Variables

  Type Name Description
Public variable FLinearColor AxesColor The color of the axes.
Public variable EGraphAxisStyle::Type AxisStyle The axis style.
Public variable FColor BackgroundColor Background color to draw under graph.
Public variable int32: 1 bDrawCursorOnGraph If set, enables cursor for line graphs.
Public variable int32: 1 bDrawExtremes If set, draws extremes on vertical axes.
Public variable int32: 1 bOffsetDataSets If set, enables small offset for graphs to better visualize overlapping data sets.
Public variable int32: 1 bUseTinyFont If set, forces tiny font for texts.
Public variable TArray< FGraphLine > CurrentData The data displayed on the graph.
Public variable float CursorLocation Current location for cursor on line graphs.
Public variable EGraphDataStyle::Type DataStyle The data style.
Public variable FRect GraphMinMaxData The minimum and maximum for the graph data.
Public variable FRect GraphScreenSize The screen size of the graph.
Public variable ELegendPosition::Type LegendPosition Current legend position.
Public variable float LegendWidth The maximum length of the legend names.
Public variable int NumXNotches The number of notches on the X axis.
Public variable int NumYNotches The number of notches on the Y axis.
Public variable TArray< FGraphThreshold > Thresholds  

Constructors

  Type Name Description
Public function  

UReporterGraph ( const FObjectInitializer& ObjectInitializer
)

  

Functions

  Type Name Description
Public function FVector2D

DataToNormalized ( const FVector2D& InVector
)

 Helper to convert data from raw data into screen space.
Public function void

DrawAxes ( UCanvas* Canvas
)

 Draw the Axes.
Public function void

DrawAxis ( UCanvas* Canvas,
FVector2D Start,
FVector2D End,
float NumNotches,
bool bIsVerticalAxis
)

 Draw an individual axis.
Public function void

DrawBackground ( UCanvas* Canvas
)

 Draw background under graph.
Public function void

DrawCursorOnGraph ( bool InDrawCursorOnGraph
)

 Setter to enable or disable cursor for line graphs.
Public function void

DrawData ( UCanvas* Canvas
)

 Draw the data.
Public function void

DrawExtremesOnGraph ( bool InDrawExtremes
)

  
Public function void

DrawLegend ( UCanvas* Canvas
)

 Draw the Legend.
Public function void

DrawThresholds ( UCanvas* Canvas
)

 Draw the thresholds.
Public function UFont * Returns default font used to print texts.
Public function FGraphLine *

GetGraphLine ( int32 LineIndex
)

 Get a pointer to a graph line.
Public function FGraphThreshold *

GetThreshold ( int32 ThresholdIndex
)

 Get a pointer to a threshold.
Public function bool Checks if we have enabled offset for data sets on graph.
Public function void

OffsetDataSets ( bool Enable
)

 Enables small offset for data sets to make it easier to read.
Public function void

SetAxesColor ( FLinearColor NewAxesColor
)

 Set the color of the axes.
Public function void

SetAxesMinMax ( const FVector2D& Min,
const FVector2D& Max
)

 Set the axis min and max data for both axes.
Public function void

SetAxesMinMax ( float MinX,
float MaxX,
float MinY,
float MaxY
)

 Set the axis min and max data for both axes.
Public function void Sets background color.
Public function void

SetCursorLocation ( float InValue
)

 Sets cursor location on line graph to show value at specific place.
Public function void

SetGraphScreenSize ( const FVector2D& Min,
const FVector2D& Max
)

 Set The size of the graph.
Public function void

SetGraphScreenSize ( float MinX,
float MaxX,
float MinY,
float MaxY
)

 Set The size of the graph.
Public function void Sets position where to draw legend.
Public function void

SetNotchesPerAxis ( int NewNumXNotches,
int NewNumYNotches
)

 Set notches per axis.
Public function void

SetNumGraphLines ( int32 NumDataLines
)

 Set the number of graph lines.
Public function void

SetNumThresholds ( int32 NumThresholds
)

 Set the number of Thresholds to display on this graph.
Public function void

SetStyles ( EGraphAxisStyle::Type NewAxisStyle,
EGraphDataStyle::Type NewDataStyle
)

 Set the styles of the axes.
Public function void

UseTinyFont ( bool InUseTinyFont
)

 Setter to force tiny font instead of small font.

Overridden from UReporterBase

  Type Name Description
Public function Virtual void

Draw ( UCanvas* Canvas
)

 Main draw call for the Graph.
Public function Virtual FVector2D

ToScreenSpace ( const FVector2D& InVector,
UCanvas* Canvas
)

 Helper to convert vectors from normalized into screen space.

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