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  3. FRayTracingGeometrySegment

FRayTracingGeometrySegment

API > API/Runtime > API/Runtime/RHI

References

   
Module RHI
Header /Engine/Source/Runtime/RHI/Public/RHIResources.h
Include #include "RHIResources.h"

Syntax

struct FRayTracingGeometrySegment

Variables

  Type Name Description
Public variable bool bAllowDuplicateAnyHitShaderInvocation Any-hit shader may be invoked multiple times for the same primitive during ray traversal.
Public variable bool bEnabled Indicates whether this section is enabled and should be taken into account during acceleration structure creation.
Public variable bool bForceOpaque Indicates whether any-hit shader could be invoked when hitting this geometry segment.
Public variable uint32 FirstPrimitive Primitive range for this segment.
Public variable uint32 MaxVertices Number of vertices (positions) in VertexBuffer.
Public variable uint32 NumPrimitives  
Public variable FBufferRHIRef VertexBuffer  
Public variable EVertexElementType VertexBufferElementType  
Public variable uint32 VertexBufferOffset Offset in bytes from the base address of the vertex buffer.
Public variable uint32 VertexBufferStride Number of bytes between elements of the vertex buffer (sizeof VET_Float3 by default).

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