diff options
Diffstat (limited to 'pkg/plot/initmarker.x')
| -rw-r--r-- | pkg/plot/initmarker.x | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/pkg/plot/initmarker.x b/pkg/plot/initmarker.x new file mode 100644 index 00000000..a965ebb0 --- /dev/null +++ b/pkg/plot/initmarker.x @@ -0,0 +1,47 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +include <gset.h> + +# INIT_MARKER -- Returns integers code for marker type string. + +procedure init_marker (marker, imark) + +char marker[SZ_FNAME] # Marker type as a string +int imark # Integer code for marker - returned + +bool streq() + +begin + if (streq (marker, "point")) + imark = GM_POINT + else if (streq (marker, "box")) + imark = GM_BOX + else if (streq (marker, "plus")) + imark = GM_PLUS + else if (streq (marker, "cross")) + imark = GM_CROSS + else if (streq (marker, "circle")) + imark = GM_CIRCLE + else if (streq (marker, "hebar")) + imark = GM_HEBAR + else if (streq (marker, "vebar")) + imark = GM_VEBAR + else if (streq (marker, "hline")) + imark = GM_HLINE + else if (streq (marker, "vline")) + imark = GM_VLINE + else if (streq (marker, "diamond")) + imark = GM_DIAMOND + else { + if (streq (marker, "line") || + streq (marker, "lhist") || + streq (marker, "bhist")) + imark = GM_BOX + else { + call eprintf ("Unrecognized marker type, using 'box'\n") + imark = GM_BOX + } + } +end + + |