From 756eaeeb6d6fa353e4c1a2a05ddefd2cd4701472 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Luk=C3=A1=C5=A1=20Hejl?= Date: Fri, 29 Jul 2022 08:58:06 +0200 Subject: [PATCH] Updated the comment about the missing twin edge in the post-processed Voronoi diagram. --- src/libslic3r/Arachne/WallToolPaths.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/libslic3r/Arachne/WallToolPaths.cpp b/src/libslic3r/Arachne/WallToolPaths.cpp index 540f8e932d..11254d828b 100644 --- a/src/libslic3r/Arachne/WallToolPaths.cpp +++ b/src/libslic3r/Arachne/WallToolPaths.cpp @@ -482,7 +482,7 @@ const std::vector &WallToolPaths::generate() // The functions above could produce intersecting polygons that could cause a crash inside Arachne. // Applying Clipper union should be enough to get rid of this issue. // Clipper union also fixed an issue in Arachne that in post-processing Voronoi diagram, some edges - // didn't have twin edges (this probably isn't an issue in Boost Voronoi generator). + // didn't have twin edges. (a non-planar Voronoi diagram probably caused this). prepared_outline = union_(prepared_outline); if (area(prepared_outline) <= 0) {