kc3-lang/kubz/gl_marching_cubes.h

Branch - branch -master- tag -v0

• Show log

  Commit

• Hash : 36df94af
  Author : Thomas de Grivel
  Date : 2025-03-02T16:13:53
  

  Change copyright wording and extend to 2025
  

Download

• gl_marching_cubes.h

• /* kc3
   * Copyright from 2022 to 2025 kmx.io <contact@kmx.io>
   *
   * Permission is hereby granted to use this software granted the above
   * copyright notice and this permission paragraph are included in all
   * copies and substantial portions of this software.
   *
   * THIS SOFTWARE IS PROVIDED "AS-IS" WITHOUT ANY GUARANTEE OF
   * PURPOSE AND PERFORMANCE. IN NO EVENT WHATSOEVER SHALL THE
   * AUTHOR BE CONSIDERED LIABLE FOR THE USE AND PERFORMANCE OF
   * THIS SOFTWARE.
   */
  #ifndef KUBZ_GL_MARCHING_CUBES_H
  #define KUBZ_GL_MARCHING_CUBES_H
  
  #include <libkc3/types.h>
  #include "types.h"
  
  /* Stack-allocation compatible functions, call gl_marching_cubes_clean
     after use. */
  
  void
  gl_marching_cubes_clean (s_gl_marching_cubes *marching_cubes);
  
  s_gl_marching_cubes *
  gl_marching_cubes_init (s_gl_marching_cubes *marching_cubes,
                          u32 *dimension);
  
  /* Heap-allocation functions, call gl_marching_cubes_delete after use. */
  
  void
  gl_marching_cubes_delete (s_gl_marching_cubes *marching_cubes);
  
  s_gl_marching_cubes *
  gl_marching_cubes_new (u32 *dimension);
  
  /* Observers. */
  
  f32
  gl_marching_cubes_f (s_gl_marching_cubes *marching_cubes, u32 i, u32 j,
                       u32 k);
  
  void
  gl_marching_cubes_render (s_gl_marching_cubes *marching_cubes);
  
  void
  gl_marching_cubes_render_points (s_gl_marching_cubes *marching_cubes);
  
  /* Operators. */
  
  f32 *
  gl_marching_cubes_f_w (s_gl_marching_cubes *marching_cubes, u32 i,
                         u32 j, u32 k);
  
  void
  gl_marching_cubes_sphere (s_gl_marching_cubes *marching_cubes,
                            s_vec3 *center, f32 center_value,
                            f32 radius);
  
  bool
  gl_marching_cubes_update (s_gl_marching_cubes *marching_cubes);
  
  void
  gl_marching_cubes_zero (s_gl_marching_cubes *marching_cubes);
  
  #endif /* KUBZ_GL_MARCHING_CUBES_H */
  

Download