Ported point_along_segment(), Polyline::length(), Polyline::clip_end() to XS

2013-10-27 22:57:25 +01:00
parent 26a18a2a52
commit 29b83517cb
12 changed files with 64 additions and 57 deletions
--- a/xs/src/MultiPoint.cpp
+++ b/xs/src/MultiPoint.cpp
@@ -38,6 +38,17 @@ MultiPoint::first_point() const
    return new Point(this->points.front());
 }

+double
+MultiPoint::length() const
+{
+    Lines lines = this->lines();
+    double len = 0;
+    for (Lines::iterator it = lines.begin(); it != lines.end(); ++it) {
+        len += it->length();
+    }
+    return len;
+}
+
 #ifdef SLIC3RXS
 void
 MultiPoint::from_SV(SV* poly_sv)