File: RayCone.ih

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// Copyright 2023 Intel Corporation
// SPDX-License-Identifier: Apache-2.0

#pragma once

OSPRAY_BEGIN_ISPC_NAMESPACE

struct RayCone
{
  float width; // current width (perpendicular to ray, calculated at the
               // intersection points)
  float dwdt; // change of width per unit distance, i.e. the slope corresponding
              // to the spread angle
};

OSPRAY_END_ISPC_NAMESPACE