Ported same_line() to XS

3 files changed, 17 insertions, 0 deletions

diff --git a/xs/src/Line.cpp b/xs/src/Line.cpp
index 4f60a2304..612116091 100644
--- a/xs/src/Line.cpp
+++ b/xs/src/Line.cpp
@@ -54,6 +54,12 @@ Line::point_at(double distance) const
     return p;
 }
 
+bool
+Line::coincides_with(const Line* line) const
+{
+    return this->a.coincides_with(&line->a) && this->b.coincides_with(&line->b);
+}
+
 #ifdef SLIC3RXS
 void
 Line::from_SV(SV* line_sv)
diff --git a/xs/src/Line.hpp b/xs/src/Line.hpp
index 795590d5e..2545cc564 100644
--- a/xs/src/Line.hpp
+++ b/xs/src/Line.hpp
@@ -20,6 +20,7 @@ class Line
     double length() const;
     Point* midpoint() const;
     Point* point_at(double distance) const;
+    bool coincides_with(const Line* line) const;
     
     #ifdef SLIC3RXS
     void from_SV(SV* line_sv);
diff --git a/xs/xsp/Line.xsp b/xs/xsp/Line.xsp
index 39c54b48c..57ff19a39 100644
--- a/xs/xsp/Line.xsp
+++ b/xs/xsp/Line.xsp
@@ -46,5 +46,15 @@ Line::rotate(angle, center_sv)
         center.from_SV_check(center_sv);
         THIS->rotate(angle, &center);
 
+bool
+Line::coincides_with(line_sv)
+    SV*     line_sv;
+    CODE:
+        Line line;
+        line.from_SV_check(line_sv);
+        RETVAL = THIS->coincides_with(&line);
+    OUTPUT:
+        RETVAL
+
 %}
 };