nirt.c File Reference

#include "common.h"
#include <stdlib.h>
#include <stdio.h>
#include <strings.h>
#include <math.h>
#include <signal.h>
#include <sys/stat.h>
#include "tcl.h"
#include "machine.h"
#include "cmd.h"
#include "vmath.h"
#include "raytrace.h"
#include "solid.h"
#include "./qray.h"

Include dependency graph for nirt.c:

Go to the source code of this file.

Functions
void	dgo_qray_data_to_vlist (struct dg_obj *dgop, struct bn_vlblock *vbp, struct dg_qray_dataList *headp, fastf_t *dir, int do_overlaps)
int	dgo_build_tops (Tcl_Interp *interp, struct solid *hsp, char **start, register char **end)
void	dgo_cvt_vlblock_to_solids (struct dg_obj *dgop, Tcl_Interp *interp, struct bn_vlblock *vbp, char *name, int copy)
void	dgo_pr_wait_status (Tcl_Interp *interp, int status)
int	dgo_nirt_cmd (struct dg_obj *dgop, struct view_obj *vop, Tcl_Interp *interp, int argc, char **argv)
int	dgo_vnirt_cmd (struct dg_obj *dgop, struct view_obj *vop, Tcl_Interp *interp, int argc, char **argv)

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Detailed Description

Routines to interface to nirt.

Functions - dgo_nirt_cmd trace a single ray from current view

Author - Michael John Muuss Robert G. Parker

Source - SECAD/VLD Computing Consortium, Bldg 394 The U. S. Army Ballistic Research Laboratory Aberdeen Proving Ground, Maryland 21005

Description - This code was imported from MGED's/rtif.c and modified to work as part of the drawable geometry object.

Definition in file nirt.c.

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Function Documentation

void dgo_qray_data_to_vlist (  struct dg_obj *  dgop, struct bn_vlblock *  vbp, struct dg_qray_dataList *  headp, fastf_t *  dir, int  do_overlaps )

int dgo_build_tops (  Tcl_Interp *  interp, struct solid *  hsp, char **  start, register char **  end )

void dgo_cvt_vlblock_to_solids (  struct dg_obj *  dgop, Tcl_Interp *  interp, struct bn_vlblock *  vbp, char *  name, int  copy )

void dgo_pr_wait_status (  Tcl_Interp *  interp, int  status )

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