HitSpherePositionNV(3)

# HitSpherePositionNV(3) Manual Page

## Name

HitSpherePositionNV - Contains the position of the hit sphere

## Description

`HitSpherePositionNV`

  A variable decorated with the `HitSpherePositionNV` decoration will contain the position of sphere primitive intersected by current ray.

Valid Usage

- VUID-HitSpherePositionNV-HitSpherePositionNV-10519
  The `HitSpherePositionNV` decoration must be used only within the `AnyHitKHR`, or `ClosestHitKHR` `Execution` `Model`

- VUID-HitSpherePositionNV-HitSpherePositionNV-10520
  The variable decorated with `HitSpherePositionNV` must be declared using the `Input` `Storage` `Class`

- VUID-HitSpherePositionNV-HitSpherePositionNV-10521
  The variable decorated with `HitSpherePositionNV` must be declared as a three-component vector of 32-bit floating-point values

## See Also

No cross-references are available

## Document Notes

For more information, see the Vulkan Specification.

This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.

## Copyright

Copyright 2014-2026 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0