tetrahedrons.c File Reference

#include <volume_io/internal_volume_io.h>
#include <bicpl/geom.h>

Include dependency graph for tetrahedrons.c:

Go to the source code of this file.

Functions
public BOOLEAN	is_this_tetrahedral_topology (polygons_struct *polygons)
public int	get_tetra_tessellation_with_n_points (int n_points)
public void	create_tetrahedral_sphere (Point *centre, Real rx, Real ry, Real rz, int n_triangles, polygons_struct *polygons)
public void	half_sample_tetrahedral_tessellation (polygons_struct *polygons, polygons_struct *half)

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Function Documentation

public void create_tetrahedral_sphere (  Point *  centre, Real  rx, Real  ry, Real  rz, int  n_triangles, polygons_struct *  polygons )

Definition at line 101 of file tetrahedrons.c. References compute_polygon_normals(), create_polygons_sphere(), create_unit_icosahedron(), create_unit_tetrahedron(), FALSE, polygons_struct::n_items, polygons_struct::n_points, polygons_struct::points, subdivide_polygons(), and y. Referenced by check_correct_parametric_polygons(), check_correct_subsampled_polygons(), half_sample_tetrahedral_tessellation(), and io_polygons().

public int get_tetra_tessellation_with_n_points (  int  n_points  )

Definition at line 66 of file tetrahedrons.c. Referenced by check_correct_parametric_polygons(), and check_correct_subsampled_polygons().

public void half_sample_tetrahedral_tessellation (  polygons_struct *  polygons, polygons_struct *  half )

Definition at line 213 of file tetrahedrons.c. References polygons_struct::colour_flag, polygons_struct::colours, create_tetrahedral_sphere(), polygons_struct::n_items, polygons_struct::n_points, polygons_struct::normals, PER_VERTEX_COLOURS, and polygons_struct::points. Referenced by check_correct_general_polygons().

public BOOLEAN is_this_tetrahedral_topology (  polygons_struct *  polygons  )

Definition at line 38 of file tetrahedrons.c. References polygons_struct::n_items. Referenced by check_correct_general_polygons(), and io_polygons().

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