Merge branch 'CURA-7970_voronoi_graph_integer_rounding' into CURA-7970_voronoi_graph_integer_rounding_experimentsCURA-7970_voronoi_graph_integer_rounding_experiments

1 files changed, 3 insertions, 1 deletions

diff --git a/src/utils/VoronoiUtils.cpp b/src/utils/VoronoiUtils.cpp
index b06370fae..cf801db94 100644
--- a/src/utils/VoronoiUtils.cpp
+++ b/src/utils/VoronoiUtils.cpp
@@ -13,7 +13,9 @@ namespace cura
 
 Point VoronoiUtils::p(const vd_t::vertex_type* node)
 {
-    return Point(node->x() + 0.5d, node->y() + 0.5d); //Round to nearest integer coordinates.
+    const double x = node->x();
+    const double y = node->y();
+    return Point(x + 0.5d - (x < 0), y + 0.5d - (y < 0)); //Round to nearest integer coordinates.
 }
 
 bool VoronoiUtils::isSourcePoint(Point p, const vd_t::cell_type& cell, const std::vector<Point>& points, const std::vector<Segment>& segments, coord_t snap_dist)