FEditorCommonDrawHelper | Unreal Engine 5.7 Documentation

Implements some basic functionality used by all editor viewports.


Name	FEditorCommonDrawHelper
Type	class
Header File	/Engine/Source/Editor/UnrealEd/Public/EditorComponents.h
Include Path	#include "EditorComponents.h"

Syntax

class FEditorCommonDrawHelper

Name	Remarks	Include Path	Unreal Specifiers
FEditorCommonDrawHelper()		EditorComponents.h

Name	Remarks	Include Path	Unreal Specifiers
virtual ~FEditorCommonDrawHelper()		EditorComponents.h

Name	Remarks
EAxisLines	Types of axis lines we can draw for orthographic views

Name	Type	Remarks	Include Path
AxesLineThickness	float		EditorComponents.h
BaseBoxColor	FColor		EditorComponents.h
bDrawBaseInfo	uint32		EditorComponents.h
bDrawGrid	uint32		EditorComponents.h
bDrawKillZ	uint32		EditorComponents.h
bDrawPivot	uint32		EditorComponents.h
bDrawWorldBox	uint32		EditorComponents.h
DepthPriorityGroup	ESceneDepthPriorityGroup		EditorComponents.h
GridColorAxis	FColor	Color of the grid on the main axes lines	EditorComponents.h
GridColorMajor	FColor	Color of the grid on major axes lines (every Nth grid step line)	EditorComponents.h
GridColorMinor	FColor	Color of grid lines at each grid interval	EditorComponents.h
GridDepthBias	float		EditorComponents.h
GridWidget	FGridWidget *		EditorComponents.h
NumCells	int32	The number of cells to draw.	EditorComponents.h
PerspectiveGridSize	float		EditorComponents.h
PivotColor	FColor		EditorComponents.h
PivotSize	float		EditorComponents.h

Name	Remarks	Include Path
virtual void Draw ( const FSceneView* View, FPrimitiveDrawInterface* PDI )	Renders the grid, pivot, and base info.	EditorComponents.h
void DrawBaseInfo ( const FSceneView* View, FPrimitiveDrawInterface* PDI )	Draw green lines to indicate what the selected actor(s) are based on.	EditorComponents.h
void DrawPivot ( const FSceneView* View, FPrimitiveDrawInterface* PDI )	Renders the editor's pivot.	EditorComponents.h

Name	Remarks	Include Path	Unreal Specifiers
static void DrawGridSection ( double ViewportGridY, double MaxSize, FVector* A, FVector* B, FVector::FReal* AX, FVector::FReal* BX, int32 Axis, const FSceneView* View, FPrimitiveDrawInterface* PDI )	Draws a section(vertical lines or horizontal lines) of a viewport's grid.	EditorComponents.h
static void DrawOriginAxisLine ( FVector* A, FVector* B, FVector::FReal* AX, FVector::FReal* BX, const FSceneView* View, FPrimitiveDrawInterface* PDI, const FLinearColor& Color )	Draws an origin axis line for the orthographic grid	EditorComponents.h