gvl_calc2.c File Reference

OGSF library - loading and manipulating volumes, MarchingCubes 33 Algorithm (lower level functions) More...

#include <float.h>
#include <grass/gis.h>
#include <grass/ogsf.h>
#include "mc33_table.h"

Include dependency graph for gvl_calc2.c:

Go to the source code of this file.

Functions
int	mc33_test_face (char face, float *v)
	ADD. More...
int	mc33_test_interior (char s, float *v)
	ADD. More...
int	mc33_process_cube (int c_ndx, float *v)
	ADD. More...

Variables
unsigned char	m_case
unsigned char	m_config
unsigned char	m_subconfig

Detailed Description

OGSF library - loading and manipulating volumes, MarchingCubes 33 Algorithm (lower level functions)

GRASS OpenGL gsurf OGSF Library

Based on implementation of MarchingCubes 33 Algorithm by Thomas Lewiner, thoma.nosp@m.s.le.nosp@m.winer.nosp@m.@pol.nosp@m.ytech.nosp@m.niqu.nosp@m.e.org, Math Dept, PUC-Rio

(C) 1999-2008 by the GRASS Development Team

This program is free software under the GNU General Public License (>=v2). Read the file COPYING that comes with GRASS for details.

Author

Tomas Paudits, 2004

Doxygenized by Martin Landa <landa.martin gmail.com> (May 2008)

Definition in file gvl_calc2.c.

Function Documentation

mc33_process_cube()

int mc33_process_cube	(	int	c_ndx,
		float *	v
	)

ADD.

Parameters

c_ndx
v

Returns

Definition at line 307 of file gvl_calc2.c.

References m_case.

mc33_test_face()

int mc33_test_face	(	char	face,
		float *	v
	)

ADD.

Parameters

face
v

Returns

Definition at line 39 of file gvl_calc2.c.

mc33_test_interior()

int mc33_test_interior	(	char	s,
		float *	v
	)

ADD.

Parameters

s
v

Returns

Definition at line 108 of file gvl_calc2.c.

Variable Documentation

m_case

unsigned char m_case

Definition at line 29 of file gvl_calc2.c.

Referenced by mc33_process_cube().

m_config

unsigned char m_config

Definition at line 29 of file gvl_calc2.c.

m_subconfig

unsigned char m_subconfig

Definition at line 29 of file gvl_calc2.c.