test2/intern/cycles/kernel/osl/shaders/node_wireframe.osl

/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
 *
 * SPDX-License-Identifier: Apache-2.0 */

#include "oslutil.h"
#include "stdcycles.h"

shader node_wireframe(string bump_offset = "center",
                      int use_pixel_size = 0,
                      float Size = 0.01,
                      output float Fac = 0.0)
{
  if (bump_offset == "dx") {
    P += Dx(P) * BUMP_DX;
  }
  else if (bump_offset == "dy") {
    P += Dy(P) * BUMP_DY;
  }

  Fac = wireframe("triangles", Size, use_pixel_size);
}