diff options
| author | Tamito Kajiyama <rd6t-kjym@asahi-net.or.jp> | 2014-05-25 11:16:00 +0400 |
|---|---|---|
| committer | Tamito Kajiyama <rd6t-kjym@asahi-net.or.jp> | 2014-05-25 14:47:49 +0400 |
| commit | 08528f577dcb47f570413ce600137f3729a35d94 (patch) | |
| tree | 6a3a3b792795383fb9180ec7c730eca2b050bbbf /source/blender/freestyle/intern/view_map/Interface0D.h | |
| parent | aef443ab2d27a79160cca0588bc221457572cead (diff) | |
Freestyle: Partial fix for thinning strokes due to flipping stroke directions at TVertices.
A description of the problem is found in https://developer.blender.org/T36425#19 .
The cause of the issue was identified as roudning errors in Operators::createStroke() due
to insufficient numerical precision. Precision promotion from float to double was done in
the return values of getPoint3D/2D methods in Interface0D and its subclasses in C++
(data members stored in the 0D classes have already been in double precision).
Diffstat (limited to 'source/blender/freestyle/intern/view_map/Interface0D.h')
| -rw-r--r-- | source/blender/freestyle/intern/view_map/Interface0D.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source/blender/freestyle/intern/view_map/Interface0D.h b/source/blender/freestyle/intern/view_map/Interface0D.h index e59ed4c96c8..123253bf3e1 100644 --- a/source/blender/freestyle/intern/view_map/Interface0D.h +++ b/source/blender/freestyle/intern/view_map/Interface0D.h @@ -86,7 +86,7 @@ public: virtual real getZ() const; /*! Returns the 3D point. */ - virtual Geometry::Vec3f getPoint3D() const; + virtual Geometry::Vec3r getPoint3D() const; /*! Returns the 2D x coordinate of the point. */ virtual real getProjectedX() const; @@ -98,7 +98,7 @@ public: virtual real getProjectedZ() const; /*! Returns the 2D point. */ - virtual Geometry::Vec2f getPoint2D() const; + virtual Geometry::Vec2r getPoint2D() const; /*! Returns the FEdge that lies between this Interface0D and the Interface0D given as argument. */ virtual FEdge *getFEdge(Interface0D&); |