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authorpants <jaron@kent-dobias.com>2016-09-07 15:10:31 -0400
committerpants <jaron@kent-dobias.com>2016-09-07 15:10:31 -0400
commit00cbec2eab9c12810869def33843fc51cca1d0b1 (patch)
tree149ea52bb29e089baf215755e90ffcb40f370073
parent873a9f9bedbbfb07d475e271923a7b86464e515f (diff)
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made notch formation non-problematic on length zero notches
-rw-r--r--src/net_notch.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/net_notch.c b/src/net_notch.c
index 608d0b5..c0ab9d7 100644
--- a/src/net_notch.c
+++ b/src/net_notch.c
@@ -20,7 +20,7 @@ void net_notch(net_t *net, double notch_len, cholmod_common *c) {
crosses_center = (v1y >= 0.5 && v2y <= 0.5) || (v1y <= 0.5 && v2y >= 0.5);
not_wrapping = fabs(dy) < 0.5;
- correct_length = v1x + dx / dy * (v1y - 0.5) <= notch_len;
+ correct_length = 0 <= v1x + dx / dy * (v1y - 0.5) <= notch_len;
if (crosses_center && not_wrapping && correct_length) {
break_edge(net, i, c);