Slang Standard Library Reference
- Interfaces
  - IArithmetic
    - add
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    - add
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    - init
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    - getPi
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      - InterlockedCompareExchange
      - InterlockedCompareExchange64
      - InterlockedCompareExchangeFloatBitwise
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      - InterlockedCompareStore
      - InterlockedCompareStore64
      - InterlockedCompareStoreFloatBitwise
      - InterlockedExchange
      - InterlockedExchange64
      - InterlockedExchangeFloat
      - InterlockedExchangeU64
      - InterlockedMax
      - InterlockedMax64
      - InterlockedMaxU64
      - InterlockedMin
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      - InterlockedMinU64
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      - InterlockedOr64
      - InterlockedOrU64
      - InterlockedXor
      - InterlockedXor64
      - InterlockedXorU64
      - Load
      - Load2
      - Load2Aligned
      - Load3
      - Load3Aligned
      - Load4
      - Load4Aligned
      - LoadAligned
      - Store
      - Store2
      - Store2Aligned
      - Store3
      - Store3Aligned
      - Store4
      - Store4Aligned
      - StoreAligned
      - _NvInterlockedAddFp16x2
    - RWStructuredBuffer
      - DecrementCounter
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      - Load
      - subscript
    - RasterizerOrderedByteAddressBuffer
      - GetDimensions
      - InterlockedAdd
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      - InterlockedCompareStore
      - InterlockedExchange
      - InterlockedMax
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      - InterlockedOr
      - InterlockedXor
      - Load
      - Load2
      - Load2Aligned
      - Load3
      - Load3Aligned
      - Load4
      - Load4Aligned
      - LoadAligned
      - Store
      - Store2
      - Store2Aligned
      - Store3
      - Store3Aligned
      - Store4
      - Store4Aligned
      - StoreAligned
    - RasterizerOrderedStructuredBuffer
      - DecrementCounter
      - GetDimensions
      - IncrementCounter
      - Load
      - subscript
    - StructuredBuffer
      - GetDimensions
      - Load
      - subscript
  - Math types
    - matrix
      - Differential
      - T
      - add
      - dadd
      - div
      - dmul
      - dzero
      - equals
      - getCount
      - init
      - lessThan
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      - mod
      - mul
      - neg
      - scale
      - sub
      - toFloat
    - vector
      - Differential
      - Element
      - add
      - and
      - bitAnd
      - bitNot
      - bitOr
      - bitXor
      - dadd
      - div
      - dmul
      - dzero
      - equals
      - getCount
      - init
      - lessThan
      - lessThanOrEquals
      - mod
      - mul
      - neg
      - not
      - or
      - scale
      - shl
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      - sub
      - toFloat
      - toInt
      - toInt64
      - toUInt
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  - Miscelaneous types
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      - getBuffer
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      - init
      - length
    - ScalarDataLayout
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    - __Shape1D
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    - __ShapeBuffer
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  - Ray-tracing
    - BuiltInTriangleIntersectionAttributes
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    - HitObject
      - GetAttributes
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      - GetObjectRayDirection
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      - GetPrimitiveIndex
      - GetRayDesc
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      - GetShaderTableIndex
      - GetWorldToObject
      - Invoke
      - IsHit
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      - IsNop
      - LoadLocalRootTableConstant
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      - MakeMotionMiss
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      - TraceMotionRay
      - TraceRay
      - init
    - RAY_FLAG
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      - CandidateObjectRayDirection
      - CandidateObjectRayOrigin
      - CandidateObjectToWorld3x4
      - CandidateObjectToWorld4x3
      - CandidatePrimitiveIndex
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      - CandidateRayBarycentrics
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      - CandidateRayObjectRayDirection
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      - CandidateTriangleBarycentrics
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      - CommittedRayFrontFace
      - CommittedRayGeometryIndex
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      - CommittedRayInstanceId
      - CommittedRayInstanceShaderBindingTableRecordOffset
      - CommittedRayObjectRayDirection
      - CommittedRayObjectRayOrigin
      - CommittedRayObjectToWorld
      - CommittedRayPrimitiveIndex
      - CommittedRayT
      - CommittedRayWorldToObject
      - CommittedStatus
      - CommittedTriangleBarycentrics
      - CommittedTriangleFrontFace
      - CommittedWorldToObject3x4
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      - Proceed
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      - WorldRayDirection
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      - init
    - RaytracingAccelerationStructure
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  - Scalar types
    - float16_t
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    - float64_t
    - int32_t
    - size_t
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    - uint32_t
    - usize_t
  - Stage IO types
    - InputPatch
      - subscript
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    - OutputIndices
      - subscript
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      - subscript
    - OutputPrimitives
      - subscript
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      - _metalSetVertex
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      - subscript
    - PointStream
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    - SubpassInput
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    - TextureFootprint
      - _isSingleLevel
      - isSingleLevel
    - TextureFootprint2D
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    - TriangleStream
      - Append
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  - Texture types
    - Buffer
    - FeedbackTexture2D
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    - RWBuffer
    - RWSampler1D
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    - RWSampler2D
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    - RWSampler3D
    - RWTexture1D
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    - RWTexture3D
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    - RasterizerOrderedTexture1D
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    - Sampler1D
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    - Texture1D
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    - Texture3D
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    - WSampler1D
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    - WTexture1D
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    - _Texture
      - CalculateLevelOfDetail
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      - GetDimensions
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  - Array
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  - Mesh shading
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    - AcceptHitAndEndSearch
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  - Tessellation functions
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  - unmodified
  - unused
  - updateDiff
  - updatePair
  - updatePrimal
  - workgroupUniformLoad

HitObject.GetWorldToObject

Description

Signature

matrix<float, 4, 3> HitObject.GetWorldToObject();

Availability and Requirements

Defined for the following targets:

hlsl

Available in stages: raygen, closesthit, miss.

Requires capability: hlsl_nvapi.

glsl

Available in stages: raygen, closesthit, miss.

spirv

Available in stages: raygen, closesthit, miss.

Requires capabilities: spvRayTracingKHR, spvShaderInvocationReorderNV.