diff options
Diffstat (limited to 'src/live_effects')
| -rw-r--r-- | src/live_effects/lpe-knot.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/live_effects/lpe-knot.cpp b/src/live_effects/lpe-knot.cpp index d48dbd765..6ecf3ec7a 100644 --- a/src/live_effects/lpe-knot.cpp +++ b/src/live_effects/lpe-knot.cpp @@ -182,7 +182,7 @@ CrossingPoints::CrossingPoints(Geom::PathVector const &paths) : std::vector<Cros } for (auto & time : times){ //std::cout<<"intersection "<<i<<"["<<ii<<"]("<<times[k].first<<")= "<<j<<"["<<jj<<"]("<<times[k].second<<")\n"; - if ( !IS_NAN(time.first) && !IS_NAN(time.second) ){ + if ( !std::isnan(time.first) && !std::isnan(time.second) ){ double zero = 1e-4; if ( (i==j) && (fabs(time.first+ii - time.second-jj) <= zero) ) { //this is just end=start of successive curves in a path. |