--- scribo/scribo/util/component_precise_outline.hh | 16 ++++++++++++++++ 1 files changed, 16 insertions(+), 0 deletions(-) diff --git a/scribo/scribo/util/component_precise_outline.hh b/scribo/scribo/util/component_precise_outline.hh index b618cb7..490b814 100644 --- a/scribo/scribo/util/component_precise_outline.hh +++ b/scribo/scribo/util/component_precise_outline.hh @@ -275,12 +275,16 @@ namespace scribo waypoints.append(*first_pt); unsigned i = 1; const point2d* cur_pt = & points[i]; + bool has_changed = false; while (i < nelements) { + has_changed = false; + while (cur_pt->row() == first_pt->row() || cur_pt->col() == first_pt->col()) { + has_changed = true; ++i; if (i == nelements) break; @@ -301,6 +305,13 @@ namespace scribo } } + if (!has_changed) + { + ++i; + last_pt = cur_pt; + if (i < nelements) + cur_pt = & points[i]; + } waypoints.append(*last_pt); first_pt = last_pt; last_pt = first_pt; @@ -308,6 +319,11 @@ namespace scribo waypoints.append(*cur_pt); } + else + { + for (unsigned i = 0; i < nelements; ++i) + waypoints.append(points[i]); + } } } // end of namespace scribo::util::internal -- 1.5.6.5