[Teem-commit] teem/src/ten tendGlyph.c,1.23,1.24

[<kin...@us...>]

Update of /cvsroot/teem/teem/src/ten
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv23151/ten

Modified Files:
	tendGlyph.c 
Log Message:
added -nobg option to tend glyph PostScript output

Index: tendGlyph.c
===================================================================
RCS file: /cvsroot/teem/teem/src/ten/tendGlyph.c,v
retrieving revision 1.23
retrieving revision 1.24
diff -C2 -d -r1.23 -r1.24
*** tendGlyph.c	13 Feb 2004 23:00:09 -0000	1.23
--- tendGlyph.c	19 Feb 2004 03:51:31 -0000	1.24
***************
*** 52,56 ****
    tenGlyphParm *gparm;
    float bg[3];
!   int ires[2], slice[2];
  
    /* so that command-line options can be read from file */
--- 52,56 ----
    tenGlyphParm *gparm;
    float bg[3];
!   int ires[2], slice[2], nobg;
  
    /* so that command-line options can be read from file */
***************
*** 193,196 ****
--- 193,199 ----
  	     "scaling from screen space units to postscript units "
  	     "(in points)");
+   hestOptAdd(&hopt, "nobg", NULL, airTypeInt, 0, 0, &nobg, NULL,
+ 	      "(* postscript only *) "
+ 	     "don't initially fill with background color");
  
    /* ray-traced-specific options */
***************
*** 282,285 ****
--- 285,289 ----
      win->ps.lineWidth[limnEdgeTypeFrontFacet] = gparm->edgeWidth[2];
      win->ps.creaseAngle = 70;
+     win->ps.noBackground = nobg;
      ELL_3V_COPY(win->ps.bg, bg);
      if (limnObjectRender(glyph, cam, win)