surface3d.h File Reference

#include "settings.h"

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Data Structures
struct	_surface3d
	Representation of a triangle surface mesh. More...

Typedefs
typedef struct _surface3d	surface3d
	Abbreviation for the struct _surface3d .
typedef surface3d *	psurface3d
	Abbreviation for a pointer to a surface3d object.
typedef const surface3d *	pcsurface3d
	Abbreviation for a pointer to a constant surface3d object.

Functions
psurface3d	new_surface3d (uint vertices, uint edges, uint triangles)
	create a new surface3d object with a certain number of vertices, edges and triangles. More...
void	prepare_surface3d (psurface3d gr)
	This function computes the normal vectors n , the gram determinants g and the minimal and maximal mesh size hmin, hmax from the geometrical information. More...
void	del_surface3d (psurface3d gr)
	Free Storage allocated for a surface3d object. More...
void	getproperties_surface3d (pcsurface3d gr, preal hmin, preal hmax, preal anglemin, preal angleedge)
	Compute geometrical properties of a surface grid. More...
void	print_surface3d (pcsurface3d gr)
	print geometrical information to stdout. More...
uint	check_surface3d (pcsurface3d gr)
	Check if the geometrical information of a surface are consistent. More...
bool	isclosed_surface3d (pcsurface3d gr)
	Check if the surface mesh is closed. More...
bool	isoriented_surface3d (pcsurface3d gr)
	Check if the surface is oriented correctly. More...
void	scale_surface3d (psurface3d gr, real *a, real *b)
	Scale the geometry to a cube of given size. More...
void	translate_surface3d (psurface3d gr, real *t)
	Translate a geometry gr by a vector . More...
psurface3d	merge_surface3d (pcsurface3d gr1, pcsurface3d gr2)
	Merge to meshes into a single mesh. More...
void	write_surface3d (pcsurface3d gr, const char *filename)
	Write geometrical information of a surface mesh into a given file using the H2Lib ascii representation. More...
psurface3d	read_surface3d (const char *filename)
	Read geometrical information of a surface mesh from a given file using the H2Lib ascii representation. More...
void	write_nc_surface3d (pcsurface3d gr, const char *filename)
	Write geometrical information of a surface mesh into a given file using NetCDF. More...
psurface3d	read_nc_surface3d (const char *filename)
	Read geometrical information of a surface mesh from a given file using NetCDF. More...
psurface3d	read_netgen_surface3d (const char *filename)
	Read geometrical information of a surface mesh from a given file using the netgen format. More...
psurface3d	read_gmsh_surface3d (const char *filename)
	Read geometrical information of a surface mesh from a given file using the gmsh format. More...
psurface3d	read_unv_surface3d (char *filename)
	Read geometrical information of a surface mesh from a given file using the unv format. More...
psurface3d	refine_red_surface3d (psurface3d in)
	Apply a red refinement to a surface mesh. More...

Detailed Description

Author

Steffen Börm