More meaningful name for 3D axis directions

[inkscape.git] / src / perspective-line.h

diff --git a/src/perspective-line.h b/src/perspective-line.h
index a1c61c52272ef283d30954b8b9504b483ec0783c..45a9b0be642eacaa7d92b0e6eb2bb2bbd4f0b297 100644 (file)
--- a/src/perspective-line.h
+++ b/src/perspective-line.h
@@ -26,13 +26,13 @@ public:
      * PL runs through it; otherwise it has the direction specified by the v_dir vector
      * of the VP.
      */
-    PerspectiveLine (NR::Point const &pt, PerspDir const axis,
+    PerspectiveLine (NR::Point const &pt, Box3D::Axis const axis,
                      Perspective3D *perspective = SP3DBoxContext::current_perspective);
     NR::Maybe<NR::Point> intersect (Line const &line); // FIXME: Can we make this return only a NR::Point to remove the extra method meet()?
     NR::Point meet (Line const &line);
        
 private:
-    PerspDir vp_dir; // direction of the associated VP
+    Box3D::Axis vp_dir; // direction of the associated VP
     Perspective3D *persp;
 };