This is mgribP.h in view mode; [Download] [Up]
#include <stdio.h>
#include "mg.h"
#include "mgP.h"
#include "mgrib.h"
#include "transform.h"
#include "bezierP.h"
typedef struct mgribcontext {
struct mgcontext mgctx; /* The mgcontext */
int born; /* Has window been displayed on the screen? */
int win; /* window ID, or 0 */
int render_device; /* Device Options */
#define RMD_ASCII 0x1
#define RMD_BINARY 0x2
/* Which line drawing technique?
* MG_RIBPOLYGON for creating RIB tokens true to OOGL/geomview, but may appear
* incorrect when viewed dynamically
* MG_RIBCYLINDER for creating RIB tokens which may be dynamically viewed, but
* may not be true to OOGL/geomview
* MG_RIBPRMANLINE for NeXT Renderer - May Cause Incompatibilities!
* Note: Future versions of renderman should support line drawing, NeXT does
* now.
*/
int line_mode;
FILE *rib;
char filepath[256];
#define DEFAULT_RIB_FILE "geom.rib"
int display; /* MG_RIBFRAME: render to framebuffer (screen window)
MG_RIBFILE: render to file */
char displayname[256];/* if display == MG_RIFILE, name of the file */
int backing; /* MG_RIBDOBG: simulate colored background w/ polygon
MG_RIBNOBG: no background simulation (defualt) */
int shader; /* MG_RIBSTDSHADE: uses standard shader
MG_RIBEXTSHADE: uses extended shaders (eplastic,
heplastic, hplastic) */
char *shadepath; /* path to extended shaders or user shaders */
char ribscene[128]; /* scene name for RIB 1.0 file comments */
char ribcreator[128]; /* creator field for RIB 1.0 file comments */
/* defaults to "mgrib driver" */
char ribfor[128]; /* for(user) field for RIB 1.0 file comments */
/* defaults to user account name */
char ribdate[128]; /* creation date, defualts to today's date */
} mgribcontext;
/* Make some convenient defines */
#define RiDEV _mgribc->render_device
#define NotImplemented(name) fprintf(stderr,"%s is not yet implemented.\n",name);
#define _mgribc ((mgribcontext*)_mgc)
#define RI_INFINITY 1.0e38
void mgrib_printmatrix(Transform T);
void mgrib_drawline(HPoint3 *p1, HPoint3 *p2);
void mgrib_drawpoint(HPoint3 *p);
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.