bn_tcl.c File Reference

Tcl interfaces to all the LIBBN math routines. More...

#include "common.h"
#include <stdlib.h>
#include <stdio.h>
#include <math.h>
#include <strings.h>
#include "tcl.h"
#include "machine.h"
#include "bu.h"
#include "vmath.h"
#include "bn.h"

Include dependency graph for bn_tcl.c:

Go to the source code of this file.

Data Structures
struct	math_func_link
Defines
#define	NOISE_FBM   0
#define	NOISE_TURB   1
Functions
int	bn_decode_mat (fastf_t *m, const char *str)
int	bn_decode_quat (fastf_t *q, const char *str)
int	bn_decode_vect (fastf_t *v, const char *str)
int	bn_decode_hvect (fastf_t *v, const char *str)
void	bn_encode_mat (struct bu_vls *vp, const mat_t m)
void	bn_encode_quat (struct bu_vls *vp, const mat_t q)
void	bn_encode_vect (struct bu_vls *vp, const mat_t v)
void	bn_encode_hvect (struct bu_vls *vp, const mat_t v)
void	bn_quat_distance_wrapper (double *dp, mat_t q1, mat_t q2)
void	bn_mat_scale_about_pt_wrapper (int *statusp, mat_t mat, const point_t pt, const double scale)
int	bn_math_cmd (ClientData clientData, Tcl_Interp *interp, int argc, char **argv)
	Tcl wrappers for the math functions.
int	bn_cmd_noise_perlin (ClientData clientData, Tcl_Interp *interp, int argc, char **argv)
int	bn_cmd_noise (ClientData clientData, Tcl_Interp *interp, int argc, char **argv)
int	bn_cmd_noise_slice (ClientData clientData, Tcl_Interp *interp, int argc, char **argv)
	usage: noise_slice xdim ydim inv h_val lac octaves dX dY dZ sX [sY sZ]
int	bn_cmd_random (ClientData clientData, Tcl_Interp *interp, int argc, char **argv)
void	bn_tcl_mat_print (Tcl_Interp *interp, const char *title, const mat_t m)
void	bn_tcl_setup (Tcl_Interp *interp)
	Add all the supported Tcl interfaces to LIBBN routines to the list of commands known by the given interpreter.
int	Bn_Init (Tcl_Interp *interp)
	Allows LIBBN to be dynamically loade to a vanilla tclsh/wish with "load /usr/brlcad/lib/libbn.so".
double	bn_noise_fbm (point_t point, double h_val, double lacunarity, double octaves)
double	bn_noise_turb (point_t point, double h_val, double lacunarity, double octaves)

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Detailed Description

Tcl interfaces to all the LIBBN math routines.

Author:

Glenn Durfee

Source

The U. S. Army Research Laboratory
Aberdeen Proving Ground, Maryland 21005-5068 USA

Definition in file bn_tcl.c.

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Define Documentation

#define NOISE_FBM   0

Referenced by bn_cmd_noise_slice().

#define NOISE_TURB   1

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