Commit 18d05ff
sfeam
Maintain grid spacing by incrementing current point even if its value is undefined
1 parent 66ee900 commit 18d05ff
2 files changed
Lines changed: 12 additions & 2 deletions
| Original file line number | Diff line number | Diff line change | |
|---|---|---|---|
@@ -1,3 +1,13 @@ | |||
| 1 | + 2006-08-24 Ethan A Merritt <merritt@u.washington.edu> | ||
| 2 | + | ||
| 3 | + * src/plot3d.c (get_3ddata): Increment the current point even if its | ||
| 4 | + value is undefined. This allows grid spacing to be maintained, and | ||
| 5 | + correcly handes `splot ... using ($1):($2):($3)`. | ||
| 6 | + | ||
| 7 | + FIXME: This is only a partial solution. Deeper problems exist in the | ||
| 8 | + handling of missing/NaN/junk data values during input. In particular, | ||
| 9 | + gridding is still corrupted in the case of `splot ... using 1:2:3`. | ||
| 10 | + | ||
| 1 | 11 | 2006-08-23 Ethan A Merritt <merritt@u.washington.edu> | |
| 2 | 12 | ||
| 3 | 13 | * src/color.c (cbtick_callback): Add handling of text properties | |
| Original file line number | Diff line number | Diff line change | |
|---|---|---|---|
@@ -1,5 +1,5 @@ | |||
| 1 | 1 | #ifndef lint | |
| 2 | - static char *RCSid() { return RCSid("$Id: plot3d.c,v 1.130 2006/07/18 23:51:36 sfeam Exp $"); } | ||
| 2 | + static char *RCSid() { return RCSid("$Id: plot3d.c,v 1.131 2006/08/25 20:38:00 sfeam Exp $"); } | ||
| 3 | 3 | #endif | |
| 4 | 4 | ||
| 5 | 5 | /* GNUPLOT - plot3d.c */ | |
@@ -687,7 +687,7 @@ get_3ddata(struct surface_points *this_plot) | |||
| 687 | 687 | ||
| 688 | 688 | if (j == DF_UNDEFINED || j == DF_MISSING) { | |
| 689 | 689 | cp->type = UNDEFINED; | |
| 690 | - continue; | ||
| 690 | + goto come_here_if_undefined; | ||
| 691 | 691 | } | |
| 692 | 692 | cp->type = INRANGE; /* unless we find out different */ | |
| 693 | 693 | ||
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