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-rw-r--r--src/2geom/crossing.cpp12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/2geom/crossing.cpp b/src/2geom/crossing.cpp
index d717a4ed5..91180a939 100644
--- a/src/2geom/crossing.cpp
+++ b/src/2geom/crossing.cpp
@@ -113,6 +113,18 @@ CrossingGraph create_crossing_graph(std::vector<Path> const &p, Crossings const
*/
//}
+// provide specific method for Paths because paths can be closed or open. Path::size() is named somewhat wrong...
+std::vector<Rect> bounds(Path const &a) {
+ std::vector<Rect> rs;
+ for (unsigned i = 0; i < a.size_default(); i++) {
+ OptRect bb = a[i].boundsFast();
+ if (bb) {
+ rs.push_back(*bb);
+ }
+ }
+ return rs;
+}
+
void merge_crossings(Crossings &a, Crossings &b, unsigned i) {
Crossings n;
sort_crossings(b, i);