FCanvasTriangleRendererItem | Unreal Engine 5.7 Documentation

Info needed to render a single FTriangleRenderer


Name	FCanvasTriangleRendererItem
Type	class
Header File	/Engine/Source/Runtime/Engine/Public/CanvasRendererItem.h
Include Path	#include "CanvasRendererItem.h"

Syntax

class FCanvasTriangleRendererItem : public FCanvasBaseRenderItem

Name	Remarks	Include Path	Unreal Specifiers
FCanvasTriangleRendererItem ( ERHIFeatureLevel::Type InFeatureLevel, const FMaterialRenderProxy* InMaterialRenderProxy, const FCanvas::FTransformEntry& InTransform, bool bInFreezeTime )	This data is deleted after rendering has completed	CanvasRendererItem.h

Name	Remarks
FRenderData
FTriangleVertexFactory

Name	Type	Remarks	Include Path	Unreal Specifiers
bFreezeTime	const bool		CanvasRendererItem.h
Data	TSharedPtr< FRenderData >	Render data which is allocated when a new FCanvasTriangleRendererItem is added for rendering.	CanvasRendererItem.h

Name	Remarks	Include Path
void AddReserveTriangles ( int32 NumTriangles )	Reserves space in array for NumTriangles new triangles.	CanvasRendererItem.h
int32 AddTriangle ( const FCanvasUVTri& Tri, FHitProxyId HitProxyId )	Add a new triangle to the render data.	CanvasRendererItem.h
bool IsMatch ( const FMaterialRenderProxy* InMaterialRenderProxy, const FCanvas::FTransformEntry& InTransform )	Determine if this is a matching set by comparing material,transform. All must match	CanvasRendererItem.h
void ReserveTriangles ( int32 NumTriangles )	Reserves space in array for at least NumTriangles total triangles.	CanvasRendererItem.h

Name	Remarks	Include Path
virtual FCanvasTriangleRendererItem * GetCanvasTriangleRendererItem()	FCanvasTriangleRendererItem instance accessor	CanvasRendererItem.h
virtual bool Render_GameThread ( const FCanvas* Canvas, FCanvasRenderThreadScope& RenderScope )	Renders the canvas item.	CanvasRendererItem.h
virtual bool Render_RenderThread ( FCanvasRenderContext& RenderContext, FMeshPassProcessorRenderState& DrawRenderState, const FCanvas* Canvas )	Renders the canvas item.	CanvasRendererItem.h