Revision: 76228
http://sourceforge.net/p/brlcad/code/76228
Author: starseeker
Date: 2020-06-26 19:59:14 +0000 (Fri, 26 Jun 2020)
Log Message:
-----------
Ick - need to do something about grid drawing.
Modified Paths:
--------------
brlcad/trunk/src/libged/grid.c
Modified: brlcad/trunk/src/libged/grid.c
===================================================================
--- brlcad/trunk/src/libged/grid.c 2020-06-26 18:28:40 UTC (rev 76227)
+++ brlcad/trunk/src/libged/grid.c 2020-06-26 19:59:14 UTC (rev 76228)
@@ -183,6 +183,14 @@
return GED_ERROR;
}
+ // TODO - need more sophisticated grid drawing - when zoomed out too far
+ // grid disappears. Need to simply draw a coarse grid that aligns with the
+ // finer grid under it.
+ //
+ // TODO - when zoomed in so close the nearest grid points are not visible,
+ // should probably disable grid snapping automatically and assume the goal
+ // is free-form movement at that scale, since there are no visible snapping
+ // points to target...
if (BU_STR_EQUAL(parameter, "draw")) {
if (argc == 0) {
bu_vls_printf(gedp->ged_result_str, "%d",
gedp->ged_gvp->gv_grid.draw);
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