From 41d4a1986548e66a652221e4a68c52900474eeff Mon Sep 17 00:00:00 2001
From: Campbell Barton <ideasman42@gmail.com>
Date: Wed, 17 Apr 2019 08:24:14 +0200
Subject: ClangFormat: format '#if 0' code in source/

---
 .../freestyle/intern/application/AppCanvas.cpp     | 28 +++++++++++--
 .../freestyle/intern/application/Controller.cpp    | 34 ++++++++--------
 .../freestyle/intern/application/Controller.h      | 22 +++++++---
 .../intern/blender_interface/BlenderFileLoader.cpp | 10 +++--
 .../intern/blender_interface/BlenderFileLoader.h   |  5 ++-
 .../blender_interface/BlenderStrokeRenderer.cpp    |  5 ++-
 .../freestyle/intern/geometry/GeomCleaner.h        |  2 +-
 source/blender/freestyle/intern/geometry/Grid.cpp  |  3 +-
 source/blender/freestyle/intern/geometry/Polygon.h |  4 +-
 .../blender/freestyle/intern/geometry/SweepLine.h  |  8 ++--
 source/blender/freestyle/intern/geometry/VecMat.h  | 24 +++++------
 .../freestyle/intern/image/ImagePyramid.cpp        |  4 +-
 .../freestyle/intern/scene_graph/NodeCamera.cpp    |  2 +-
 .../freestyle/intern/scene_graph/NodeCamera.h      |  2 +-
 source/blender/freestyle/intern/stroke/Curve.cpp   | 47 +++++++++++-----------
 source/blender/freestyle/intern/stroke/Curve.h     |  2 +-
 .../intern/stroke/CurveAdvancedIterators.h         |  5 ++-
 .../blender/freestyle/intern/stroke/Operators.cpp  | 18 ++++-----
 source/blender/freestyle/intern/stroke/Stroke.cpp  | 10 ++---
 .../blender/freestyle/intern/stroke/StrokeRep.cpp  | 16 ++++----
 .../freestyle/intern/view_map/FEdgeXDetector.cpp   | 27 ++++++-------
 .../freestyle/intern/view_map/FEdgeXDetector.h     |  2 +-
 .../freestyle/intern/view_map/Silhouette.cpp       | 14 +++----
 .../blender/freestyle/intern/view_map/Silhouette.h | 18 +++++----
 .../intern/view_map/SilhouetteGeomEngine.cpp       |  3 +-
 .../freestyle/intern/view_map/SteerableViewMap.cpp |  2 +-
 .../freestyle/intern/view_map/ViewEdgeXBuilder.cpp |  4 +-
 .../blender/freestyle/intern/view_map/ViewMap.cpp  |  2 +-
 source/blender/freestyle/intern/view_map/ViewMap.h |  4 +-
 .../intern/view_map/ViewMapAdvancedIterators.h     |  5 ++-
 .../freestyle/intern/view_map/ViewMapBuilder.cpp   | 22 +++++-----
 .../freestyle/intern/winged_edge/Curvature.cpp     |  6 +--
 .../blender/freestyle/intern/winged_edge/WEdge.cpp |  2 +-
 .../blender/freestyle/intern/winged_edge/WEdge.h   | 16 ++++----
 .../freestyle/intern/winged_edge/WXEdge.cpp        |  9 +++--
 .../blender/freestyle/intern/winged_edge/WXEdge.h  |  2 +-
 36 files changed, 218 insertions(+), 171 deletions(-)

(limited to 'source/blender/freestyle')

diff --git a/source/blender/freestyle/intern/application/AppCanvas.cpp b/source/blender/freestyle/intern/application/AppCanvas.cpp
index 8248266bbf5..ab1da79a77f 100644
--- a/source/blender/freestyle/intern/application/AppCanvas.cpp
+++ b/source/blender/freestyle/intern/application/AppCanvas.cpp
@@ -135,8 +135,18 @@ void AppCanvas::readColorPixels(int x, int y, int w, int h, RGBImage &oImage) co
     float yfac = ((float)recty) / ((float)(ymax - ymin));
 #if 0
     if (G.debug & G_DEBUG_FREESTYLE) {
-      printf("readColorPixels %d x %d @ (%d, %d) in %d x %d [%d x %d] -- %d x %d @ %d%%\n", w, h, x, y,
-             xsch, ysch, xmax - xmin, ymax - ymin, rectx, recty, (int)(xfac * 100.0f));
+      printf("readColorPixels %d x %d @ (%d, %d) in %d x %d [%d x %d] -- %d x %d @ %d%%\n",
+             w,
+             h,
+             x,
+             y,
+             xsch,
+             ysch,
+             xmax - xmin,
+             ymax - ymin,
+             rectx,
+             recty,
+             (int)(xfac * 100.0f));
     }
 #endif
     int ii, jj;
@@ -173,8 +183,18 @@ void AppCanvas::readDepthPixels(int x, int y, int w, int h, GrayImage &oImage) c
     float yfac = ((float)recty) / ((float)(ymax - ymin));
 #if 0
     if (G.debug & G_DEBUG_FREESTYLE) {
-      printf("readDepthPixels %d x %d @ (%d, %d) in %d x %d [%d x %d] -- %d x %d @ %d%%\n", w, h, x, y,
-             xsch, ysch, xmax - xmin, ymax - ymin, rectx, recty, (int)(xfac * 100.0f));
+      printf("readDepthPixels %d x %d @ (%d, %d) in %d x %d [%d x %d] -- %d x %d @ %d%%\n",
+             w,
+             h,
+             x,
+             y,
+             xsch,
+             ysch,
+             xmax - xmin,
+             ymax - ymin,
+             rectx,
+             recty,
+             (int)(xfac * 100.0f));
     }
 #endif
     int ii, jj;
diff --git a/source/blender/freestyle/intern/application/Controller.cpp b/source/blender/freestyle/intern/application/Controller.cpp
index e6066123a33..d516b865eab 100644
--- a/source/blender/freestyle/intern/application/Controller.cpp
+++ b/source/blender/freestyle/intern/application/Controller.cpp
@@ -76,8 +76,8 @@ Controller::Controller()
 {
   const string sep(Config::DIR_SEP.c_str());
 #if 0
-  const string filename = Config::Path::getInstance()->getHomeDir() + sep + Config::OPTIONS_DIR + sep +
-                          Config::OPTIONS_CURRENT_DIRS_FILE;
+  const string filename = Config::Path::getInstance()->getHomeDir() + sep + Config::OPTIONS_DIR +
+                          sep + Config::OPTIONS_CURRENT_DIRS_FILE;
   _current_dirs = new ConfigIO(filename, Config::APPLICATION_NAME + "CurrentDirs", true);
 #endif
 
@@ -337,7 +337,7 @@ int Controller::LoadMesh(Render *re, ViewLayer *view_layer, Depsgraph *depsgraph
   }
 
   soc QFileInfo qfi(iFileName);
-  soc string basename((const char*)qfi.fileName().toAscii().data());
+  soc string basename((const char *)qfi.fileName().toAscii().data());
   char cleaned[FILE_MAX];
   BLI_strncpy(cleaned, iFileName, FILE_MAX);
   BLI_cleanup_file(NULL, cleaned);
@@ -633,31 +633,31 @@ void Controller::ComputeSteerableViewMap()
   // Build 4 nodes containing the edges in the 4 directions
   NodeGroup *ng[Canvas::NB_STEERABLE_VIEWMAP];
   unsigned i;
-  real c = 32.0f/255.0f; // see SteerableViewMap::readSteerableViewMapPixel() for information about this 32.
+  real c =
+      32.0f /
+      255.0f;  // see SteerableViewMap::readSteerableViewMapPixel() for information about this 32.
   for (i = 0; i < Canvas::NB_STEERABLE_VIEWMAP; ++i) {
     ng[i] = new NodeGroup;
   }
   NodeShape *completeNS = new NodeShape;
-  completeNS->material().setDiffuse(c,c,c,1);
-  ng[Canvas::NB_STEERABLE_VIEWMAP-1]->AddChild(completeNS);
+  completeNS->material().setDiffuse(c, c, c, 1);
+  ng[Canvas::NB_STEERABLE_VIEWMAP - 1]->AddChild(completeNS);
   SteerableViewMap *svm = _Canvas->getSteerableViewMap();
   svm->Reset();
 
-  ViewMap::fedges_container& fedges = _ViewMap->FEdges();
+  ViewMap::fedges_container &fedges = _ViewMap->FEdges();
   LineRep *fRep;
   NodeShape *ns;
-  for (ViewMap::fedges_container::iterator f = fedges.begin(), fend = fedges.end();
-       f != fend;
-       ++f)
-  {
+  for (ViewMap::fedges_container::iterator f = fedges.begin(), fend = fedges.end(); f != fend;
+       ++f) {
     if ((*f)->viewedge()->qi() != 0)
       continue;
     fRep = new LineRep((*f)->vertexA()->point2d(), (*f)->vertexB()->point2d());
-    completeNS->AddRep(fRep); // add to the complete map anyway
+    completeNS->AddRep(fRep);  // add to the complete map anyway
     double *oweights = svm->AddFEdge(*f);
     for (i = 0; i < (Canvas::NB_STEERABLE_VIEWMAP - 1); ++i) {
       ns = new NodeShape;
-      double wc = oweights[i]*c;
+      double wc = oweights[i] * c;
       if (oweights[i] == 0)
         continue;
       ns->material().setDiffuse(wc, wc, wc, 1);
@@ -713,7 +713,6 @@ void Controller::ComputeSteerableViewMap()
 #  endif
   }
 
-
   svm->buildImagesPyramids(img, false, 0, 1.0f);
 #endif
 }
@@ -1085,10 +1084,11 @@ void Controller::displayDensityCurves(int x, int y)
   // display the curves
 #if 0
   for (i = 0; i < nbCurves; ++i)
-    _pDensityCurvesWindow->setOrientationCurve(i, Vec2d(0, 0), Vec2d(nbPoints, 1), curves[i], "scale", "density");
+    _pDensityCurvesWindow->setOrientationCurve(
+        i, Vec2d(0, 0), Vec2d(nbPoints, 1), curves[i], "scale", "density");
   for (i = 1; i <= 8; ++i)
-    _pDensityCurvesWindow->setLevelCurve(i, Vec2d(0, 0), Vec2d(nbCurves, 1), curvesDirection[i],
-                                         "orientation", "density");
+    _pDensityCurvesWindow->setLevelCurve(
+        i, Vec2d(0, 0), Vec2d(nbCurves, 1), curvesDirection[i], "orientation", "density");
   _pDensityCurvesWindow->show();
 #endif
 }
diff --git a/source/blender/freestyle/intern/application/Controller.h b/source/blender/freestyle/intern/application/Controller.h
index be8553c73e1..b287a515ba1 100644
--- a/source/blender/freestyle/intern/application/Controller.h
+++ b/source/blender/freestyle/intern/application/Controller.h
@@ -94,10 +94,22 @@ class Controller {
                       vector<ViewEdge *>::iterator vedges_end);
 
 #if 0
-  NodeGroup *debugNode() {return _DebugNode;}
-  AppView *view() {return _pView;}
-  NodeGroup *debugScene() {return _DebugNode;}
-  Grid& grid() {return _Grid;}
+  NodeGroup *debugNode()
+  {
+    return _DebugNode;
+  }
+  AppView *view()
+  {
+    return _pView;
+  }
+  NodeGroup *debugScene()
+  {
+    return _DebugNode;
+  }
+  Grid &grid()
+  {
+    return _Grid;
+  }
 #endif
 
   void toggleVisibilityAlgo();
@@ -192,7 +204,7 @@ class Controller {
 
 #if 0
   // Silhouette structure:
-  std::vector<SShape*> _SShapes;
+  std::vector<SShape *> _SShapes;
   NodeGroup *_SRoot;
 
   // Silhouette
diff --git a/source/blender/freestyle/intern/blender_interface/BlenderFileLoader.cpp b/source/blender/freestyle/intern/blender_interface/BlenderFileLoader.cpp
index 6b14c9ec70f..06a356dd232 100644
--- a/source/blender/freestyle/intern/blender_interface/BlenderFileLoader.cpp
+++ b/source/blender/freestyle/intern/blender_interface/BlenderFileLoader.cpp
@@ -77,9 +77,9 @@ NodeGroup *BlenderFileLoader::Load()
 
 #if 0
   if (G.debug & G_DEBUG_FREESTYLE) {
-    cout << "Frustum: l " << _viewplane_left << " r " << _viewplane_right
-         << " b " << _viewplane_bottom << " t " << _viewplane_top
-         << " n " << _z_near << " f " << _z_far << endl;
+    cout << "Frustum: l " << _viewplane_left << " r " << _viewplane_right << " b "
+         << _viewplane_bottom << " t " << _viewplane_top << " n " << _z_near << " f " << _z_far
+         << endl;
   }
 #endif
 
@@ -143,7 +143,9 @@ int BlenderFileLoader::countClippedFaces(float v1[3], float v2[3], float v3[3],
     }
 #if 0
     if (G.debug & G_DEBUG_FREESTYLE) {
-      printf("%d %s\n", i, (clip[i] == NOT_CLIPPED) ? "not" : (clip[i] == CLIPPED_BY_NEAR) ? "near" : "far");
+      printf("%d %s\n",
+             i,
+             (clip[i] == NOT_CLIPPED) ? "not" : (clip[i] == CLIPPED_BY_NEAR) ? "near" : "far");
     }
 #endif
     sum += clip[i];
diff --git a/source/blender/freestyle/intern/blender_interface/BlenderFileLoader.h b/source/blender/freestyle/intern/blender_interface/BlenderFileLoader.h
index 5fe98fba0d0..dc6677bdcf4 100644
--- a/source/blender/freestyle/intern/blender_interface/BlenderFileLoader.h
+++ b/source/blender/freestyle/intern/blender_interface/BlenderFileLoader.h
@@ -98,7 +98,10 @@ class BlenderFileLoader {
 
 #if 0
   /*! Gets the smallest edge size read */
-  inline real minEdgeSize() {return _minEdgeSize;}
+  inline real minEdgeSize()
+  {
+    return _minEdgeSize;
+  }
 #endif
 
   /*! Modifiers */
diff --git a/source/blender/freestyle/intern/blender_interface/BlenderStrokeRenderer.cpp b/source/blender/freestyle/intern/blender_interface/BlenderStrokeRenderer.cpp
index 47e2fef33e3..082ed34c353 100644
--- a/source/blender/freestyle/intern/blender_interface/BlenderStrokeRenderer.cpp
+++ b/source/blender/freestyle/intern/blender_interface/BlenderStrokeRenderer.cpp
@@ -190,7 +190,7 @@ BlenderStrokeRenderer::~BlenderStrokeRenderer()
     char *name = ob->id.name;
 #if 0
     if (G.debug & G_DEBUG_FREESTYLE) {
-      cout << "removing " << name[0] << name[1] << ":" << (name+2) << endl;
+      cout << "removing " << name[0] << name[1] << ":" << (name + 2) << endl;
     }
 #endif
     switch (ob->type) {
@@ -598,7 +598,8 @@ int BlenderStrokeRenderer::get_stroke_count() const
 void BlenderStrokeRenderer::GenerateStrokeMesh(StrokeGroup *group, bool hasTex)
 {
 #if 0
-  Object *object_mesh = BKE_object_add(freestyle_bmain, freestyle_scene, (ViewLayer *)freestyle_scene->view_layers.first, OB_MESH);
+  Object *object_mesh = BKE_object_add(
+      freestyle_bmain, freestyle_scene, (ViewLayer *)freestyle_scene->view_layers.first, OB_MESH);
   DEG_relations_tag_update(freestyle_bmain);
 #else
   Object *object_mesh = NewMesh();
diff --git a/source/blender/freestyle/intern/geometry/GeomCleaner.h b/source/blender/freestyle/intern/geometry/GeomCleaner.h
index b34828f87a9..5fedf94b479 100644
--- a/source/blender/freestyle/intern/geometry/GeomCleaner.h
+++ b/source/blender/freestyle/intern/geometry/GeomCleaner.h
@@ -240,7 +240,7 @@ class IndexedVertex {
 };
 
 #if 0
-bool operator<(const IndexedVertex& iv1, const IndexedVertex& iv2)
+bool operator<(const IndexedVertex &iv1, const IndexedVertex &iv2)
 {
   return iv1.operator<(iv2);
 }
diff --git a/source/blender/freestyle/intern/geometry/Grid.cpp b/source/blender/freestyle/intern/geometry/Grid.cpp
index 6a95e540c79..51afb5c1a45 100644
--- a/source/blender/freestyle/intern/geometry/Grid.cpp
+++ b/source/blender/freestyle/intern/geometry/Grid.cpp
@@ -63,7 +63,8 @@ void firstIntersectionGridVisitor::examineOccluder(Polygon3r *occ)
                 current_cell_->getOrigin() + cell_size_)) {
 #if 0
         Vec3d bboxdiag(_scene3d->bbox().getMax() - _scene3d->bbox().getMin());
-        if ((t > 1.0e-06 * (min(min(bboxdiag.x(), bboxdiag.y()), bboxdiag.z()))) && (t < raylength)) {
+        if ((t > 1.0e-06 * (min(min(bboxdiag.x(), bboxdiag.y()), bboxdiag.z()))) &&
+            (t < raylength)) {
 #else
         if (tmp_t < t_) {
 #endif
diff --git a/source/blender/freestyle/intern/geometry/Polygon.h b/source/blender/freestyle/intern/geometry/Polygon.h
index ad8a947d21d..739f880443c 100644
--- a/source/blender/freestyle/intern/geometry/Polygon.h
+++ b/source/blender/freestyle/intern/geometry/Polygon.h
@@ -211,8 +211,8 @@ class Polygon3r : public Polygon<Vec3r> {
                            real epsilon = M_EPSILON) const
   {
 #if 0
-  if (_vertices.size() < 3)
-    return false;
+    if (_vertices.size() < 3)
+      return false;
 #endif
     return GeomUtils::intersectRayTriangle(
         orig, dir, _vertices[0], _vertices[1], _vertices[2], t, u, v, epsilon);
diff --git a/source/blender/freestyle/intern/geometry/SweepLine.h b/source/blender/freestyle/intern/geometry/SweepLine.h
index 04797bc8998..81b0fd90d82 100644
--- a/source/blender/freestyle/intern/geometry/SweepLine.h
+++ b/source/blender/freestyle/intern/geometry/SweepLine.h
@@ -226,8 +226,8 @@ template<class T, class Point> class SweepLine {
   inline void process(Point &p,
                       vector<Segment<T, Point> *> &segments,
 #if 0
-                      binary_rule<Segment<T, Point>,Segment<T, Point> >& binrule = \
-                              binary_rule<Segment<T, Point>, Segment<T, Point> >(),
+                      binary_rule<Segment<T, Point>, Segment<T, Point>> &binrule =
+                          binary_rule<Segment<T, Point>, Segment<T, Point>>(),
 #else
                       binary_rule<Segment<T, Point>, Segment<T, Point>> &binrule,
 #endif
@@ -249,8 +249,8 @@ template<class T, class Point> class SweepLine {
 
   inline void add(Segment<T, Point> *S,
 #if 0
-                  binary_rule<Segment<T, Point>, Segment<T, Point> >& binrule = \
-                          binary_rule<Segment<T, Point>, Segment<T, Point> >(),
+                  binary_rule<Segment<T, Point>, Segment<T, Point>> &binrule =
+                      binary_rule<Segment<T, Point>, Segment<T, Point>>(),
 #else
                   binary_rule<Segment<T, Point>, Segment<T, Point>> &binrule,
 #endif
diff --git a/source/blender/freestyle/intern/geometry/VecMat.h b/source/blender/freestyle/intern/geometry/VecMat.h
index 22fcd3aef41..b9cf604fed7 100644
--- a/source/blender/freestyle/intern/geometry/VecMat.h
+++ b/source/blender/freestyle/intern/geometry/VecMat.h
@@ -796,24 +796,22 @@ template<class T, unsigned N> class SquareMatrix : public Matrix<T, N, N> {
 /////////////////////////////////////////////////////////////////////////////
 
 #if 0
-template <class T, unsigned N>
-inline Vec<T, N> operator+(const Vec<T, N>& v1, const Vec<T, N>& v2)
+template<class T, unsigned N> inline Vec<T, N> operator+(const Vec<T, N> &v1, const Vec<T, N> &v2)
 {
   Vec<T, N> res(v1);
   res += v2;
   return res;
 }
 
-template <class T, unsigned N>
-inline Vec<T, N> operator-(const Vec<T, N>& v1, const Vec<T, N>& v2)
+template<class T, unsigned N> inline Vec<T, N> operator-(const Vec<T, N> &v1, const Vec<T, N> &v2)
 {
   Vec<T, N> res(v1);
   res -= v2;
   return res;
 }
 
-template <class T, unsigned N>
-inline Vec<T, N> operator*(const Vec<T, N>& v, const typename Vec<T, N>::value_type r)
+template<class T, unsigned N>
+inline Vec<T, N> operator*(const Vec<T, N> &v, const typename Vec<T, N>::value_type r)
 {
   Vec<T, N> res(v);
   res *= r;
@@ -830,8 +828,8 @@ inline Vec<T, N> operator*(const typename Vec<T, N>::value_type r, const Vec<T,
 }
 
 #if 0
-template <class T, unsigned N>
-inline Vec<T, N> operator/(const Vec<T, N>& v, const typename Vec<T, N>::value_type r)
+template<class T, unsigned N>
+inline Vec<T, N> operator/(const Vec<T, N> &v, const typename Vec<T, N>::value_type r)
 {
   Vec<T, N> res(v);
   if (r)
@@ -840,8 +838,8 @@ inline Vec<T, N> operator/(const Vec<T, N>& v, const typename Vec<T, N>::value_t
 }
 
 // dot product
-template <class T, unsigned N>
-inline typename Vec<T, N>::value_type operator*(const Vec<T, N>& v1, const Vec<T, N>& v2)
+template<class T, unsigned N>
+inline typename Vec<T, N>::value_type operator*(const Vec<T, N> &v1, const Vec<T, N> &v2)
 {
   typename Vec<T, N>::value_type sum = 0;
   for (unsigned int i = 0; i < N; i++)
@@ -850,10 +848,10 @@ inline typename Vec<T, N>::value_type operator*(const Vec<T, N>& v1, const Vec<T
 }
 
 // cross product for 3D Vectors
-template <typename T>
-inline Vec3<T> operator^(const Vec<T, 3>& v1, const Vec<T, 3>& v2)
+template<typename T> inline Vec3<T> operator^(const Vec<T, 3> &v1, const Vec<T, 3> &v2)
 {
-  Vec3<T> res(v1[1] * v2[2] - v1[2] * v2[1], v1[2] * v2[0] - v1[0] * v2[2], v1[0] * v2[1] - v1[1] * v2[0]);
+  Vec3<T> res(
+      v1[1] * v2[2] - v1[2] * v2[1], v1[2] * v2[0] - v1[0] * v2[2], v1[0] * v2[1] - v1[1] * v2[0]);
   return res;
 }
 #endif
diff --git a/source/blender/freestyle/intern/image/ImagePyramid.cpp b/source/blender/freestyle/intern/image/ImagePyramid.cpp
index caf469328b5..12d322d7472 100644
--- a/source/blender/freestyle/intern/image/ImagePyramid.cpp
+++ b/source/blender/freestyle/intern/image/ImagePyramid.cpp
@@ -30,9 +30,9 @@ using namespace std;
 namespace Freestyle {
 
 #if 0
-ImagePyramid::ImagePyramid(const GrayImage& level0, unsigned nbLevels)
+ImagePyramid::ImagePyramid(const GrayImage &level0, unsigned nbLevels)
 {
-  BuildPyramid(level0,nbLevels);
+  BuildPyramid(level0, nbLevels);
 }
 #endif
 
diff --git a/source/blender/freestyle/intern/scene_graph/NodeCamera.cpp b/source/blender/freestyle/intern/scene_graph/NodeCamera.cpp
index 30d05ee571c..ae87b77aee7 100644
--- a/source/blender/freestyle/intern/scene_graph/NodeCamera.cpp
+++ b/source/blender/freestyle/intern/scene_graph/NodeCamera.cpp
@@ -48,7 +48,7 @@ NodeCamera::NodeCamera(CameraType camera_type) : camera_type_(camera_type)
 }
 
 #if 0 /* UNUSED, gives warning in gcc */
-NodeCamera::NodeCamera(const NodeCamera& iBrother) : camera_type_(iBrother.camera_type_)
+NodeCamera::NodeCamera(const NodeCamera &iBrother) : camera_type_(iBrother.camera_type_)
 {
   memcpy(modelview_matrix_, iBrother.modelview_matrix_, 16 * sizeof(double));
   memcpy(projection_matrix_, iBrother.projection_matrix_, 16 * sizeof(double));
diff --git a/source/blender/freestyle/intern/scene_graph/NodeCamera.h b/source/blender/freestyle/intern/scene_graph/NodeCamera.h
index c3c93fa1f88..2878e7a834e 100644
--- a/source/blender/freestyle/intern/scene_graph/NodeCamera.h
+++ b/source/blender/freestyle/intern/scene_graph/NodeCamera.h
@@ -47,7 +47,7 @@ class NodeCamera : public Node {
   /*! Default matrices: Identity for both projection and modelview. */
   NodeCamera(CameraType camera_type = GENERIC);
 #if 0 /* UNUSED, gives warning in gcc */
-  NodeCamera(const NodeCamera& iBrother);
+  NodeCamera(const NodeCamera &iBrother);
 #endif
 
   virtual ~NodeCamera()
diff --git a/source/blender/freestyle/intern/stroke/Curve.cpp b/source/blender/freestyle/intern/stroke/Curve.cpp
index f7309252aaf..a0709b0e2be 100644
--- a/source/blender/freestyle/intern/stroke/Curve.cpp
+++ b/source/blender/freestyle/intern/stroke/Curve.cpp
@@ -253,12 +253,18 @@ FEdge *CurvePoint::getFEdge(Interface0D &inter)
   if (G.debug & G_DEBUG_FREESTYLE) {
     printf("__A           0x%p p (%f, %f)\n", __A, __A->getPoint2D().x(), __A->getPoint2D().y());
     printf("__B           0x%p p (%f, %f)\n", __B, __B->getPoint2D().x(), __B->getPoint2D().y());
-    printf("iVertexB->A() 0x%p p (%f, %f)\n", iVertexB->A(), iVertexB->A()->getPoint2D().x(),
-                                              iVertexB->A()->getPoint2D().y());
-    printf("iVertexB->B() 0x%p p (%f, %f)\n", iVertexB->B(), iVertexB->B()->getPoint2D().x(),
-                                              iVertexB->B()->getPoint2D().y());
+    printf("iVertexB->A() 0x%p p (%f, %f)\n",
+           iVertexB->A(),
+           iVertexB->A()->getPoint2D().x(),
+           iVertexB->A()->getPoint2D().y());
+    printf("iVertexB->B() 0x%p p (%f, %f)\n",
+           iVertexB->B(),
+           iVertexB->B()->getPoint2D().x(),
+           iVertexB->B()->getPoint2D().y());
     printf("_t2d            %f p (%f, %f)\n", _t2d, getPoint2D().x(), getPoint2D().y());
-    printf("iVertexB->t2d() %f p (%f, %f)\n", iVertexB->t2d(), iVertexB->getPoint2D().x(),
+    printf("iVertexB->t2d() %f p (%f, %f)\n",
+           iVertexB->t2d(),
+           iVertexB->getPoint2D().x(),
            iVertexB->getPoint2D().y());
   }
 #endif
@@ -315,7 +321,6 @@ float CurvePoint::shape_importance() const
   return __A->shape_importance();
 }
 
-
 const unsigned CurvePoint::qi() const
 {
   if (__A == 0)
@@ -404,18 +409,18 @@ real CurvePoint::z_discontinuity() const
 #if 0
 float CurvePoint::local_average_depth() const
 {
-  return local_average_depth_function<CurvePoint >(this);
+  return local_average_depth_function<CurvePoint>(this);
 }
 
 float CurvePoint::local_depth_variance() const
 {
-  return local_depth_variance_function<CurvePoint >(this);
+  return local_depth_variance_function<CurvePoint>(this);
 }
 
 real CurvePoint::local_average_density(float sigma) const
 {
   //return local_average_density<CurvePoint >(this);
-  return density_function<CurvePoint >(this);
+  return density_function<CurvePoint>(this);
 }
 
 Vec3r shaded_color() const;
@@ -484,7 +489,7 @@ real CurvePoint::curvatureFredo() const
   return ((1 - _t2d) * __A->curvatureFredo() + _t2d * __B->curvatureFredo());
 }
 
-Vec2d CurvePoint::directionFredo () const
+Vec2d CurvePoint::directionFredo() const
 {
   if (__A == 0)
     return __B->directionFredo();
@@ -676,10 +681,9 @@ Vec3r Curve::orientation2d(point_iterator it) const
   return (*it)->orientation2d();
 }
 
-template <class BaseVertex>
-Vec3r Curve::orientation2d(int iCombination) const
+template<class BaseVertex> Vec3r Curve::orientation2d(int iCombination) const
 {
-  return edge_orientation2d_function<Curve >(this, iCombination);
+  return edge_orientation2d_function<Curve>(this, iCombination);
 }
 
 Vec3r Curve::orientation3d(point_iterator it) const
@@ -689,7 +693,7 @@ Vec3r Curve::orientation3d(point_iterator it) const
 
 Vec3r Curve::orientation3d(int iCombination) const
 {
-  return edge_orientation3d_function<Curve >(this, iCombination);
+  return edge_orientation3d_function<Curve>(this, iCombination);
 }
 
 real curvature2d(point_iterator it) const
@@ -702,7 +706,7 @@ real curvature2d(int iCombination = 0) const;
 Material Curve::material() const
 {
   const_vertex_iterator v = vertices_begin(), vend = vertices_end();
-  const Material& mat = (*v)->material();
+  const Material &mat = (*v)->material();
   for (; v != vend; ++v) {
     if ((*v)->material() != mat)
       Exception::raiseException();
@@ -747,7 +751,7 @@ bool Curve::occluders_empty() const
   return empty;
 }
 
-const Polygon3r& occludee() const
+const Polygon3r &occludee() const
 {
   return *(_FEdgeA->aFace());
 }
@@ -789,7 +793,6 @@ int Curve::shape_id() const
   return id.first;
 }
 
-
 const SShape *Curve::shape() const
 {
   const_vertex_iterator v = vertices_begin(), vend = vertices_end();
@@ -801,14 +804,12 @@ const SShape *Curve::shape() const
   return sshape;
 }
 
-
 occluder_container::const_iterator Curve::occluders_begin() const
 {
   const_vertex_iterator v = vertices_begin();
   return (*v)->occluders_begin();
 }
 
-
 occluder_container::const_iterator Curve::occluders_end() const
 {
   const_vertex_iterator v = vertices_end();
@@ -835,7 +836,7 @@ float Curve::local_average_depth(int iCombination) const
   return local_average_depth_edge_function<Curve>(this, iCombination);
 }
 
-float Curve::local_depth_variance(int iCombination ) const
+float Curve::local_depth_variance(int iCombination) const
 {
   return local_depth_variance_edge_function<Curve>(this, iCombination);
 #  if 0
@@ -846,7 +847,7 @@ float Curve::local_depth_variance(int iCombination ) const
 #  endif
 }
 
-real Curve::local_average_density(float sigma, int iCombination ) const
+real Curve::local_average_density(float sigma, int iCombination) const
 {
   return density_edge_function<Curve>(this, iCombination);
 #  if 0
@@ -860,7 +861,7 @@ real Curve::local_average_density(float sigma, int iCombination ) const
 /* UNUSED */
 // #define EPS_CURVA_DIR 0.01
 
-void Curve::computeCurvatureAndOrientation ()
+void Curve::computeCurvatureAndOrientation()
 {
   const_vertex_iterator v = vertices_begin(), vend = vertices_end(), v2, prevV, v0;
   Vec2d p0, p1, p2;
@@ -874,7 +875,7 @@ void Curve::computeCurvatureAndOrientation ()
   p1 = Vec2d(p[0], p[1]);
   Vec2d prevDir(p1 - p0);
 
-  for (; v! = vend; ++v) {
+  for (; v ! = vend; ++v) {
     v2 = v;
     ++v2;
     if (v2 == vend)
diff --git a/source/blender/freestyle/intern/stroke/Curve.h b/source/blender/freestyle/intern/stroke/Curve.h
index 234f9df0e48..2a1d80f3029 100644
--- a/source/blender/freestyle/intern/stroke/Curve.h
+++ b/source/blender/freestyle/intern/stroke/Curve.h
@@ -525,7 +525,7 @@ class Curve : public Interface1D {
   int occluders_size() const;
   bool occluders_empty() const;
 
-  const Polygon3r& occludee() const
+  const Polygon3r &occludee() const
   {
     return *(_FEdgeA->aFace());
   }
diff --git a/source/blender/freestyle/intern/stroke/CurveAdvancedIterators.h b/source/blender/freestyle/intern/stroke/CurveAdvancedIterators.h
index 3cd55facd15..f993c21ddb6 100644
--- a/source/blender/freestyle/intern/stroke/CurveAdvancedIterators.h
+++ b/source/blender/freestyle/intern/stroke/CurveAdvancedIterators.h
@@ -66,7 +66,7 @@ class __point_iterator : public IteratorBase<Traits, BidirectionalIteratorTag_Tr
   typedef __point_iterator<CurvePoint_const_traits> const_iterator;
 
 #if 0
-  typedef Vertex vertex_type ;
+  typedef Vertex vertex_type;
   typedef vertex_container_iterator vertex_iterator_type;
   typedef CurvePoint<Vertex> Point;
   typedef Point point_type;
@@ -76,7 +76,8 @@ class __point_iterator : public IteratorBase<Traits, BidirectionalIteratorTag_Tr
 #  if defined(__GNUC__) && (__GNUC__ < 3)
   typedef bidirectional_iterator<CurvePoint<Vertex>, ptrdiff_t> bidirectional_point_iterator;
 #  else
-  typedef iterator<bidirectional_iterator_tag, CurvePoint<Vertex>, ptrdiff_t> bidirectional_point_iterator;
+  typedef iterator<bidirectional_iterator_tag, CurvePoint<Vertex>, ptrdiff_t>
+      bidirectional_point_iterator;
 #  endif
 #endif
   friend class Curve;
diff --git a/source/blender/freestyle/intern/stroke/Operators.cpp b/source/blender/freestyle/intern/stroke/Operators.cpp
index 2c8a83e2518..fc4d099061c 100644
--- a/source/blender/freestyle/intern/stroke/Operators.cpp
+++ b/source/blender/freestyle/intern/stroke/Operators.cpp
@@ -206,7 +206,9 @@ error:
 }
 
 #if 0
-void Operators::bidirectionalChain(ViewEdgeIterator& it, UnaryPredicate1D& pred, UnaryFunction1D_void& modifier)
+void Operators::bidirectionalChain(ViewEdgeIterator &it,
+                                   UnaryPredicate1D &pred,
+                                   UnaryFunction1D_void &modifier)
 {
   if (_current_view_edges_set.empty())
     return;
@@ -217,12 +219,11 @@ void Operators::bidirectionalChain(ViewEdgeIterator& it, UnaryPredicate1D& pred,
 
   for (I1DContainer::iterator it_edge = _current_view_edges_set.begin();
        it_edge != _current_view_edges_set.end();
-       ++it_edge)
-  {
+       ++it_edge) {
     if (pred(**it_edge))
       continue;
 
-    edge = dynamic_cast<ViewEdge*>(*it_edge);
+    edge = dynamic_cast<ViewEdge *>(*it_edge);
     it.setBegin(edge);
     it.setCurrentEdge(edge);
 
@@ -253,7 +254,7 @@ void Operators::bidirectionalChain(ViewEdgeIterator& it, UnaryPredicate1D& pred,
     _current_set = &_current_chains_set;
 }
 
-void Operators::bidirectionalChain(ViewEdgeIterator& it, UnaryPredicate1D& pred)
+void Operators::bidirectionalChain(ViewEdgeIterator &it, UnaryPredicate1D &pred)
 {
   if (_current_view_edges_set.empty())
     return;
@@ -267,12 +268,11 @@ void Operators::bidirectionalChain(ViewEdgeIterator& it, UnaryPredicate1D& pred)
 
   for (I1DContainer::iterator it_edge = _current_view_edges_set.begin();
        it_edge != _current_view_edges_set.end();
-       ++it_edge)
-  {
+       ++it_edge) {
     if (pred(**it_edge) || pred_ts(**it_edge))
       continue;
 
-    edge = dynamic_cast<ViewEdge*>(*it_edge);
+    edge = dynamic_cast<ViewEdge *>(*it_edge);
     it.setBegin(edge);
     it.setCurrentEdge(edge);
 
@@ -835,7 +835,7 @@ static int __recursiveSplit(Chain *_curve,
   CurveInternal::CurvePointIterator split = second;
   Interface0DIterator it0d = it.castToInterface0DIterator();
 #if 0
-  real _min                                  = func(it0d);
+  real _min = func(it0d);
   ++it;
 #endif
   real _min = FLT_MAX;
diff --git a/source/blender/freestyle/intern/stroke/Stroke.cpp b/source/blender/freestyle/intern/stroke/Stroke.cpp
index 7b6e53138bb..ef40865ecf1 100644
--- a/source/blender/freestyle/intern/stroke/Stroke.cpp
+++ b/source/blender/freestyle/intern/stroke/Stroke.cpp
@@ -834,7 +834,6 @@ Stroke::vertex_container::reverse_iterator Stroke::vertices_last(float sampling)
   return _Vertices.rbegin();
 }
 
-
 inline Vec3r shaded_color(int iCombination = 0) const;
 
 inline Vec<3, real> Stroke::orientation2d(const_vertex_iterator it) const
@@ -871,7 +870,7 @@ Material Stroke::material() const
 int Stroke::qi() const
 {
   const_vertex_iterator v = vertices_begin(), vend = vertices_end();
-  int qi_= (*v)->qi();
+  int qi_ = (*v)->qi();
   for (; v != vend; ++v) {
     if ((*v)->qi() != qi_)
       Exception::raiseException();
@@ -965,10 +964,9 @@ float Stroke::shape_importance(int iCombination) const
   return shape_importance_edge_function<Stroke>(*this, iCombination);
 }
 
-
-float Stroke::local_average_depth(int iCombination ) const
+float Stroke::local_average_depth(int iCombination) const
 {
-  return local_average_depth_edge_function<Stroke >(*this, iCombination);
+  return local_average_depth_edge_function<Stroke>(*this, iCombination);
 }
 
 float Stroke::local_depth_variance(int iCombination) const
@@ -976,7 +974,7 @@ float Stroke::local_depth_variance(int iCombination) const
   return local_depth_variance_edge_function<Stroke>(*this, iCombination);
 }
 
-real Stroke::local_average_density(float sigma , int iCombination ) const
+real Stroke::local_average_density(float sigma, int iCombination) const
 {
   return density_edge_function<Stroke>(*this, iCombination);
 }
diff --git a/source/blender/freestyle/intern/stroke/StrokeRep.cpp b/source/blender/freestyle/intern/stroke/StrokeRep.cpp
index 026a7b2fc8f..f1483e80083 100644
--- a/source/blender/freestyle/intern/stroke/StrokeRep.cpp
+++ b/source/blender/freestyle/intern/stroke/StrokeRep.cpp
@@ -105,7 +105,7 @@ static bool notValid(Vec2r p)
 }
 
 #if 0
-static real crossP(const Vec2r& A, const Vec2r& B)
+static real crossP(const Vec2r &A, const Vec2r &B)
 {
   return A[0] * B[1] - A[1] * B[0];
 }
@@ -498,8 +498,8 @@ void Strip::setVertexColor(const vector<StrokeVertex *> &iStrokeVertices)
     _vertices[i]->setAlpha(sv->attribute().getAlpha());
     i++;
 #if 0
-    cerr << "col=("<<sv->attribute().getColor()[0] << ", "
-         << sv->attribute().getColor()[1] << ", " << sv->attribute().getColor()[2] << ")" << endl;
+    cerr << "col=(" << sv->attribute().getColor()[0] << ", " << sv->attribute().getColor()[1]
+         << ", " << sv->attribute().getColor()[2] << ")" << endl;
 #endif
   }
 }
@@ -545,8 +545,8 @@ void Strip::computeTexCoordWithTips(const vector<StrokeVertex *> &iStrokeVertice
   fact = (float(tiles) + 0.5) / l;
 
 #if 0
-  cerr << "l=" << l << "  tiles=" << tiles << "    _averageThicnkess="
-       << _averageThickness << "    strokeLength=" << (*v)->strokeLength() << endl;
+  cerr << "l=" << l << "  tiles=" << tiles << "    _averageThicnkess=" << _averageThickness
+       << "    strokeLength=" << (*v)->strokeLength() << endl;
 #endif
 
   vector<StrokeVertexRep *>::iterator currentSV = _vertices.begin();
@@ -690,7 +690,7 @@ void Strip::computeTexCoordWithTips(const vector<StrokeVertex *> &iStrokeVertice
 
   for (i = 0; i < _sizeStrip; i++)
     cerr << "(" << _texCoord[i][0] << ", " << _texCoord[i][1] << ") ";
-    cerr << endl;
+  cerr << endl;
 
   Vec2r vec_tmp;
   for (i = 0; i < _sizeStrip / 2; i++)
@@ -718,7 +718,7 @@ StrokeRep::StrokeRep()
   if (ptm)
     _textureId = ptm->getDefaultTextureId();
 #if 0
-  _averageTextureAlpha = 0.5; //default value
+  _averageTextureAlpha = 0.5;  //default value
   if (_strokeType == OIL_STROKE)
     _averageTextureAlpha = 0.75;
   if (_strokeType >= NO_BLEND_STROKE)
@@ -749,7 +749,7 @@ StrokeRep::StrokeRep(Stroke *iStroke)
   }
 
 #if 0
-  _averageTextureAlpha = 0.5; //default value
+  _averageTextureAlpha = 0.5;  //default value
   if (_strokeType == OIL_STROKE)
     _averageTextureAlpha = 0.75;
   if (_strokeType >= NO_BLEND_STROKE)
diff --git a/source/blender/freestyle/intern/view_map/FEdgeXDetector.cpp b/source/blender/freestyle/intern/view_map/FEdgeXDetector.cpp
index bb2b95be84e..1de4a87886c 100644
--- a/source/blender/freestyle/intern/view_map/FEdgeXDetector.cpp
+++ b/source/blender/freestyle/intern/view_map/FEdgeXDetector.cpp
@@ -425,8 +425,7 @@ void FEdgeXDetector::ProcessRidgeFace(WXFace *iFace)
 
   if (flayer->nPosDotP() != numVertices) {
     if ((fabs(flayer->dotP(0)) < threshold) && (fabs(flayer->dotP(1)) < threshold) &&
-        (fabs(flayer->dotP(2)) < threshold))
-    {
+        (fabs(flayer->dotP(2)) < threshold)) {
       flayer->ReplaceDotP(0, 0);
       flayer->ReplaceDotP(1, 0);
       flayer->ReplaceDotP(2, 0);
@@ -443,7 +442,7 @@ void FEdgeXDetector::ProcessRidgeFace(WXFace *iFace)
   WVertex *v;
   Vec3r v1v2;
   real t;
-  vector<WXFaceLayer*> SmoothLayers;
+  vector<WXFaceLayer *> SmoothLayers;
   WXFaceLayer *faceLayer;
   Face_Curvature_Info *layer_info;
   real K1_a(0), K1_b(0);
@@ -451,7 +450,7 @@ void FEdgeXDetector::ProcessRidgeFace(WXFace *iFace)
 
   // find the ridge layer of the face
   iFace->retrieveSmoothLayers(Nature::RIDGE, SmoothLayers);
-  if ( SmoothLayers.size()!=1 )
+  if (SmoothLayers.size() != 1)
     return;
   faceLayer = SmoothLayers[0];
   // retrieve the curvature info of this layer
@@ -461,27 +460,28 @@ void FEdgeXDetector::ProcessRidgeFace(WXFace *iFace)
   for (int i = 0; i < numVertices; i++) {
     v = iFace->GetVertex(i);
     // vec_curvature_info[i] contains the curvature info of this vertex
-    Vec3r e2 = layer_info->vec_curvature_info[i]->K2*layer_info->vec_curvature_info[i]->e2;
-    Vec3r e1 = layer_info->vec_curvature_info[i]->K1*layer_info->vec_curvature_info[i]->e1;
+    Vec3r e2 = layer_info->vec_curvature_info[i]->K2 * layer_info->vec_curvature_info[i]->e2;
+    Vec3r e1 = layer_info->vec_curvature_info[i]->K1 * layer_info->vec_curvature_info[i]->e1;
     e2.normalize();
 
     WVertex::face_iterator fit = v->faces_begin();
     WVertex::face_iterator fitend = v->faces_end();
     for (; fit != fitend; ++fit) {
-      WXFace *wxf = dynamic_cast<WXFace*>(*fit);
+      WXFace *wxf = dynamic_cast<WXFace *>(*fit);
       WOEdge *oppositeEdge;
       if (!(wxf->getOppositeEdge(v, oppositeEdge)))
         continue;
       v1v2 = oppositeEdge->GetbVertex()->GetVertex() - oppositeEdge->GetaVertex()->GetVertex();
       GeomUtils::intersection_test res;
-      res = GeomUtils::intersectRayPlane(oppositeEdge->GetaVertex()->GetVertex(), v1v2, e2, -(v->GetVertex()*e2),
-                                         t, 1.0e-06);
+      res = GeomUtils::intersectRayPlane(
+          oppositeEdge->GetaVertex()->GetVertex(), v1v2, e2, -(v->GetVertex() * e2), t, 1.0e-06);
       if ((res == GeomUtils::DO_INTERSECT) && (t >= 0.0) && (t <= 1.0)) {
-        vector<WXFaceLayer*> second_ridge_layer;
+        vector<WXFaceLayer *> second_ridge_layer;
         wxf->retrieveSmoothLayers(Nature::RIDGE, second_ridge_layer);
         if (second_ridge_layer.size() != 1)
           continue;
-        Face_Curvature_Info *second_layer_info = (Face_Curvature_Info*)second_ridge_layer[0]->userdata;
+        Face_Curvature_Info *second_layer_info =
+            (Face_Curvature_Info *)second_ridge_layer[0]->userdata;
 
         unsigned index1 = wxf->GetIndex(oppositeEdge->GetaVertex());
         unsigned index2 = wxf->GetIndex(oppositeEdge->GetbVertex());
@@ -566,10 +566,9 @@ void FEdgeXDetector::ProcessSuggestiveContourFace(WXFace *iFace)
 
 #if 0  // FIXME: find a more clever way to compute the threshold
   real threshold = _meanKr;
-  if (faceLayer->nPosDotP()!=numVertices) {
+  if (faceLayer->nPosDotP() != numVertices) {
     if ((fabs(faceLayer->dotP(0)) < threshold) && (fabs(faceLayer->dotP(1)) < threshold) &&
-        (fabs(faceLayer->dotP(2)) < threshold))
-    {
+        (fabs(faceLayer->dotP(2)) < threshold)) {
       faceLayer->ReplaceDotP(0, 0);
       faceLayer->ReplaceDotP(1, 0);
       faceLayer->ReplaceDotP(2, 0);
diff --git a/source/blender/freestyle/intern/view_map/FEdgeXDetector.h b/source/blender/freestyle/intern/view_map/FEdgeXDetector.h
index 61e0c9267a1..fafc391aa8f 100644
--- a/source/blender/freestyle/intern/view_map/FEdgeXDetector.h
+++ b/source/blender/freestyle/intern/view_map/FEdgeXDetector.h
@@ -209,7 +209,7 @@ class FEdgeXDetector {
  protected:
   Vec3f _Viewpoint;
 #if 0
-  real _bbox_diagonal; // diagonal of the current processed shape bbox
+  real _bbox_diagonal;  // diagonal of the current processed shape bbox
 #endif
   //oldtmp values
   bool _computeViewIndependent;
diff --git a/source/blender/freestyle/intern/view_map/Silhouette.cpp b/source/blender/freestyle/intern/view_map/Silhouette.cpp
index 73bf38107cd..af97efa1406 100644
--- a/source/blender/freestyle/intern/view_map/Silhouette.cpp
+++ b/source/blender/freestyle/intern/view_map/Silhouette.cpp
@@ -294,7 +294,7 @@ real FEdge::z_discontinuity() const
 #if 0
   real result;
   z_discontinuity_functor<SVertex> _functor;
-  Evaluate<SVertex, z_discontinuity_functor<SVertex> >(&_functor, iCombination, result);
+  Evaluate<SVertex, z_discontinuity_functor<SVertex>>(&_functor, iCombination, result);
 #endif
   Vec3r middle((_VertexB->point3d() - _VertexA->point3d()));
   middle /= 2;
@@ -306,7 +306,7 @@ real FEdge::z_discontinuity() const
 }
 
 #if 0
-float FEdge::local_average_depth(int iCombination ) const
+float FEdge::local_average_depth(int iCombination) const
 {
   float result;
   local_average_depth_functor<SVertex> functor;
@@ -315,7 +315,7 @@ float FEdge::local_average_depth(int iCombination ) const
   return result;
 }
 
-float FEdge::local_depth_variance(int iCombination ) const
+float FEdge::local_depth_variance(int iCombination) const
 {
   float result;
 
@@ -326,7 +326,7 @@ float FEdge::local_depth_variance(int iCombination ) const
   return result;
 }
 
-real FEdge::local_average_density( float sigma, int iCombination) const
+real FEdge::local_average_density(float sigma, int iCombination) const
 {
   float result;
 
@@ -337,7 +337,7 @@ real FEdge::local_average_density( float sigma, int iCombination) const
   return result;
 }
 
-Vec3r FEdge::normal(int& oException /* = Exception::NO_EXCEPTION */)
+Vec3r FEdge::normal(int &oException /* = Exception::NO_EXCEPTION */)
 {
   Vec3r Na = _VertexA->normal(oException);
   if (oException != Exception::NO_EXCEPTION)
@@ -352,7 +352,7 @@ Vec3r FEdge::curvature2d_as_vector(int iCombination) const
 {
   Vec3r result;
   curvature2d_as_vector_functor<SVertex> _functor;
-  Evaluate<Vec3r, curvature2d_as_vector_functor<SVertex> >(&_functor, iCombination, result);
+  Evaluate<Vec3r, curvature2d_as_vector_functor<SVertex>>(&_functor, iCombination, result);
   return result;
 }
 
@@ -360,7 +360,7 @@ real FEdge::curvature2d_as_angle(int iCombination) const
 {
   real result;
   curvature2d_as_angle_functor<SVertex> _functor;
-  Evaluate<real, curvature2d_as_angle_functor<SVertex> >(&_functor, iCombination, result);
+  Evaluate<real, curvature2d_as_angle_functor<SVertex>>(&_functor, iCombination, result);
   return result;
 }
 #endif
diff --git a/source/blender/freestyle/intern/view_map/Silhouette.h b/source/blender/freestyle/intern/view_map/Silhouette.h
index 510aedf6cbf..b9f84e7077f 100644
--- a/source/blender/freestyle/intern/view_map/Silhouette.h
+++ b/source/blender/freestyle/intern/view_map/Silhouette.h
@@ -333,12 +333,12 @@ class SVertex : public Interface0D {
     _directionFredo = d;
   }
 
-  real curvatureFredo ()
+  real curvatureFredo()
   {
     return _curvatureFredo;
   }
 
-  const Vec2r directionFredo ()
+  const Vec2r directionFredo()
   {
     return _directionFredo;
   }
@@ -657,7 +657,7 @@ class FEdge : public Interface1D {
   int invisibility() const;
 
 #if 0
-  inline const vector<Polygon3r>& occluders() const
+  inline const vector<Polygon3r> &occluders() const
   {
     return _Occluders;
   }
@@ -765,7 +765,7 @@ class FEdge : public Interface1D {
   }
 
 #if 0
-  inline void AddOccluder(Polygon3r& iPolygon)
+  inline void AddOccluder(Polygon3r &iPolygon)
   {
     _Occluders.push_back(iPolygon);
   }
@@ -783,12 +783,12 @@ class FEdge : public Interface1D {
     _hasVisibilityPoint = iBool;
   }
 
-  inline void setVisibilityPointA(const Vec3r& iPoint)
+  inline void setVisibilityPointA(const Vec3r &iPoint)
   {
     _VisibilityPointA = iPoint;
   }
 
-  inline void setVisibilityPointB(const Vec3r& iPoint)
+  inline void setVisibilityPointB(const Vec3r &iPoint)
   {
     _VisibilityPointB = iPoint;
   }
@@ -891,7 +891,7 @@ class FEdge : public Interface1D {
   const SShape *occluded_shape() const;
 
 #if 0
-  inline const bool  occludee_empty() const
+  inline const bool occludee_empty() const
   {
     return _occludeeEmpty;
   }
@@ -904,7 +904,9 @@ class FEdge : public Interface1D {
   inline float local_average_depth(int iCombination = 0) const;
   inline float local_depth_variance(int iCombination = 0) const;
   inline real local_average_density(float sigma = 2.3f, int iCombination = 0) const;
-  inline Vec3r shaded_color(int iCombination = 0) const {}
+  inline Vec3r shaded_color(int iCombination = 0) const
+  {
+  }
 #endif
 
   int viewedge_nature() const;
diff --git a/source/blender/freestyle/intern/view_map/SilhouetteGeomEngine.cpp b/source/blender/freestyle/intern/view_map/SilhouetteGeomEngine.cpp
index 7d105a662b8..eeec347efc6 100644
--- a/source/blender/freestyle/intern/view_map/SilhouetteGeomEngine.cpp
+++ b/source/blender/freestyle/intern/view_map/SilhouetteGeomEngine.cpp
@@ -262,7 +262,8 @@ real SilhouetteGeomEngine::ImageToWorldParameter(FEdge *fe, real t)
     }
 #if 0
     if (G.debug & G_DEBUG_FREESTYLE) {
-      cout << "SilhouetteGeomEngine::ImageToWorldParameter(): #iters = " << i << ", dist = " << dist << "\n";
+      cout << "SilhouetteGeomEngine::ImageToWorldParameter(): #iters = " << i
+           << ", dist = " << dist << "\n";
     }
 #endif
     if (i == max_iters && G.debug & G_DEBUG_FREESTYLE) {
diff --git a/source/blender/freestyle/intern/view_map/SteerableViewMap.cpp b/source/blender/freestyle/intern/view_map/SteerableViewMap.cpp
index 94541b2c312..d9258a05ebd 100644
--- a/source/blender/freestyle/intern/view_map/SteerableViewMap.cpp
+++ b/source/blender/freestyle/intern/view_map/SteerableViewMap.cpp
@@ -279,7 +279,7 @@ void SteerableViewMap::saveSteerableViewMap() const
       GrayImage *img = _imagesPyramids[i]->getLevel(j);
       int ow = img->width();
       int oh = img->height();
-      float coeff = 1.0f; // 100 * 255; // * pow(2, j);
+      float coeff = 1.0f;  // 100 * 255; // * pow(2, j);
       QImage qtmp(ow, oh, 32);
       for (unsigned int y = 0; y < oh; ++y) {
         for (unsigned int x = 0; x < ow; ++x) {
diff --git a/source/blender/freestyle/intern/view_map/ViewEdgeXBuilder.cpp b/source/blender/freestyle/intern/view_map/ViewEdgeXBuilder.cpp
index 8896918e60d..629ec3d5d77 100644
--- a/source/blender/freestyle/intern/view_map/ViewEdgeXBuilder.cpp
+++ b/source/blender/freestyle/intern/view_map/ViewEdgeXBuilder.cpp
@@ -229,7 +229,7 @@ ViewEdge *ViewEdgeXBuilder::BuildSharpViewEdge(const OWXEdge &iWEdge)
   while (!stopSharpViewEdge(currentWEdge.e)) {
     edgesChain.push_back(currentWEdge);
     ++size;
-    currentWEdge.e->userdata = (void *)1; // processed
+    currentWEdge.e->userdata = (void *)1;  // processed
     // Find the next edge!
     currentWEdge = FindNextWEdge(currentWEdge);
   }
@@ -239,7 +239,7 @@ ViewEdge *ViewEdgeXBuilder::BuildSharpViewEdge(const OWXEdge &iWEdge)
   while (!stopSharpViewEdge(currentWEdge.e)) {
     edgesChain.push_front(currentWEdge);
     ++size;
-    currentWEdge.e->userdata = (void *)1; // processed
+    currentWEdge.e->userdata = (void *)1;  // processed
     // Find the previous edge!
     currentWEdge = FindPreviousWEdge(currentWEdge);
   }
diff --git a/source/blender/freestyle/intern/view_map/ViewMap.cpp b/source/blender/freestyle/intern/view_map/ViewMap.cpp
index 7c72e44fc10..d859f83079c 100644
--- a/source/blender/freestyle/intern/view_map/ViewMap.cpp
+++ b/source/blender/freestyle/intern/view_map/ViewMap.cpp
@@ -271,7 +271,7 @@ ViewVertex *ViewMap::InsertViewVertex(SVertex *iVertex, vector<ViewEdge *> &newV
 }
 
 #if 0
-FEdge *ViewMap::Connect(FEdge *ioEdge, SVertex *ioVertex, vector<ViewEdge*>& oNewVEdges)
+FEdge *ViewMap::Connect(FEdge *ioEdge, SVertex *ioVertex, vector<ViewEdge *> &oNewVEdges)
 {
   SShape *sshape = ioEdge->shape();
   FEdge *newFEdge = sshape->SplitEdgeIn2(ioEdge, ioVertex);
diff --git a/source/blender/freestyle/intern/view_map/ViewMap.h b/source/blender/freestyle/intern/view_map/ViewMap.h
index b25e13d990f..96c9c3c0b4a 100644
--- a/source/blender/freestyle/intern/view_map/ViewMap.h
+++ b/source/blender/freestyle/intern/view_map/ViewMap.h
@@ -1761,7 +1761,7 @@ inline Vec3r ViewEdge::orientation2d(int iCombination) const
   return edge_orientation2d_function<ViewEdge>(*this, iCombination);
 }
 
-inline Vec3r  ViewEdge::orientation3d(int iCombination) const
+inline Vec3r ViewEdge::orientation3d(int iCombination) const
 {
   return edge_orientation3d_function<ViewEdge>(*this, iCombination);
 }
@@ -1771,7 +1771,7 @@ inline real ViewEdge::z_discontinuity(int iCombination) const
   return z_discontinuity_edge_function<ViewEdge>(*this, iCombination);
 }
 
-inline float ViewEdge::local_average_depth(int iCombination ) const
+inline float ViewEdge::local_average_depth(int iCombination) const
 {
   return local_average_depth_edge_function<ViewEdge>(*this, iCombination);
 }
diff --git a/source/blender/freestyle/intern/view_map/ViewMapAdvancedIterators.h b/source/blender/freestyle/intern/view_map/ViewMapAdvancedIterators.h
index 2c09bde487b..6af70120832 100644
--- a/source/blender/freestyle/intern/view_map/ViewMapAdvancedIterators.h
+++ b/source/blender/freestyle/intern/view_map/ViewMapAdvancedIterators.h
@@ -168,8 +168,9 @@ class edge_iterator_base : public IteratorBase<Traits, InputIteratorTag_Traits>
   //protected://FIXME
  public:
 #if 0
-  inline edge_iterator_base(value_type ifeA, value_type ifeB, value_type ibeA, value_type ibeB, value_type iter)
-  : parent_class()
+  inline edge_iterator_base(
+      value_type ifeA, value_type ifeB, value_type ibeA, value_type ibeB, value_type iter)
+      : parent_class()
   {
     _Nature = Nature::T_VERTEX;
     _feA = ifeA;
diff --git a/source/blender/freestyle/intern/view_map/ViewMapBuilder.cpp b/source/blender/freestyle/intern/view_map/ViewMapBuilder.cpp
index ed0f5c9b0bd..44d840c2cc5 100644
--- a/source/blender/freestyle/intern/view_map/ViewMapBuilder.cpp
+++ b/source/blender/freestyle/intern/view_map/ViewMapBuilder.cpp
@@ -1431,7 +1431,7 @@ void ViewMapBuilder::ComputeEdgesVisibility(ViewMap *ioViewMap,
                                             real epsilon)
 {
 #if 0
-  iAlgo = ray_casting; // for testing algorithms equivalence
+  iAlgo = ray_casting;  // for testing algorithms equivalence
 #endif
   switch (iAlgo) {
     case ray_casting:
@@ -1780,7 +1780,7 @@ void ViewMapBuilder::ComputeFastRayCastingVisibility(ViewMap *ioViewMap, real ep
         ++p;
 #if 0
         for (; p != pend; ++p) {
-          WFace *f = (WFace*)((*p)->userdata);
+          WFace *f = (WFace *)((*p)->userdata);
           ViewShape *vs = ioViewMap->viewShape(f->GetVertex(0)->shape()->GetId());
           if (vs != vshape) {
             sameShape = false;
@@ -2030,9 +2030,9 @@ int ViewMapBuilder::ComputeRayCastingVisibility(FEdge *fe,
   Vec3r B(fe->vertexB()->point2d());
   int viewport[4];
   SilhouetteGeomEngine::retrieveViewport(viewport);
-  if ((A.x() < viewport[0]) || (A.x() > viewport[2]) || (A.y() < viewport[1]) || (A.y() > viewport[3]) ||
-      (B.x() < viewport[0]) || (B.x() > viewport[2]) || (B.y() < viewport[1]) || (B.y() > viewport[3]))
-  {
+  if ((A.x() < viewport[0]) || (A.x() > viewport[2]) || (A.y() < viewport[1]) ||
+      (A.y() > viewport[3]) || (B.x() < viewport[0]) || (B.x() > viewport[2]) ||
+      (B.y() < viewport[1]) || (B.y() > viewport[3])) {
     cerr << "Warning: point is out of the grid for fedge " << fe->getId() << endl;
     //return 0;
   }
@@ -2206,10 +2206,10 @@ void ViewMapBuilder::ComputeIntersections(ViewMap *ioViewMap,
   }
 #if 0
   if (_global.debug & G_DEBUG_FREESTYLE) {
-    ViewMap::viewvertices_container& vvertices = ioViewMap->ViewVertices();
+    ViewMap::viewvertices_container &vvertices = ioViewMap->ViewVertices();
     for (ViewMap::viewvertices_container::iterator vv = vvertices.begin(), vvend = vvertices.end();
-         vv != vvend; ++vv)
-    {
+         vv != vvend;
+         ++vv) {
       if ((*vv)->getNature() == Nature::T_VERTEX) {
         TVertex *tvertex = (TVertex *)(*vv);
         cout << "TVertex " << tvertex->getId() << " has :" << endl;
@@ -2295,8 +2295,10 @@ void ViewMapBuilder::ComputeSweepLineIntersections(ViewMap *ioViewMap, real epsi
   unsigned fEdgesSize = ioViewMap->FEdges().size();
 #if 0
   if (_global.debug & G_DEBUG_FREESTYLE) {
-    ViewMap::fedges_container& fedges = ioViewMap->FEdges();
-    for (ViewMap::fedges_container::const_iterator f = fedges.begin(), end = fedges.end(); f != end; ++f) {
+    ViewMap::fedges_container &fedges = ioViewMap->FEdges();
+    for (ViewMap::fedges_container::const_iterator f = fedges.begin(), end = fedges.end();
+         f != end;
+         ++f) {
       cout << (*f)->aMaterialIndex() << "-" << (*f)->bMaterialIndex() << endl;
     }
   }
diff --git a/source/blender/freestyle/intern/winged_edge/Curvature.cpp b/source/blender/freestyle/intern/winged_edge/Curvature.cpp
index b42c3f9b0e6..ada1b20780a 100644
--- a/source/blender/freestyle/intern/winged_edge/Curvature.cpp
+++ b/source/blender/freestyle/intern/winged_edge/Curvature.cpp
@@ -144,7 +144,7 @@ bool gts_vertex_mean_curvature_normal(WVertex *v, Vec3r &Kh)
     WOEdge *e = (*itE)->getPrevOnFace();
 #if 0
     if ((e->GetaVertex() == v) || (e->GetbVertex() == v))
-      cerr<< "BUG ";
+      cerr << "BUG ";
 #endif
     WVertex *v1 = e->GetaVertex();
     WVertex *v2 = e->GetbVertex();
@@ -534,8 +534,8 @@ namespace OGF {
 #if 0
 inline static real angle(WOEdge *h)
 {
-  const Vec3r& n1 = h->GetbFace()->GetNormal();
-  const Vec3r& n2 = h->GetaFace()->GetNormal();
+  const Vec3r &n1 = h->GetbFace()->GetNormal();
+  const Vec3r &n2 = h->GetaFace()->GetNormal();
   const Vec3r v = h->GetVec();
   real sine = (n1 ^ n2) * v / v.norm();
   if (sine >= 1.0) {
diff --git a/source/blender/freestyle/intern/winged_edge/WEdge.cpp b/source/blender/freestyle/intern/winged_edge/WEdge.cpp
index 629e8ffe901..c884c6f5df6 100644
--- a/source/blender/freestyle/intern/winged_edge/WEdge.cpp
+++ b/source/blender/freestyle/intern/winged_edge/WEdge.cpp
@@ -103,7 +103,7 @@ WFace *WVertex::face_iterator::operator*()
 }
 
 #if 0
-bool WVertex::isBoundary () const
+bool WVertex::isBoundary() const
 {
   return _Border;
 }
diff --git a/source/blender/freestyle/intern/winged_edge/WEdge.h b/source/blender/freestyle/intern/winged_edge/WEdge.h
index 79c6a24e6d9..f645c3d7520 100644
--- a/source/blender/freestyle/intern/winged_edge/WEdge.h
+++ b/source/blender/freestyle/intern/winged_edge/WEdge.h
@@ -368,10 +368,10 @@ class WEdge;
 class WOEdge {
  protected:
 #if 0
-  WOEdge *_paCWEdge;     // edge reached when traveling clockwise on aFace from the edge
-  WOEdge *_pbCWEdge;     // edge reached when traveling clockwise on bFace from the edge
-  WOEdge *_paCCWEdge;    // edge reached when traveling counterclockwise on aFace from the edge
-  WOEdge *_pbCCWEdge;    // edge reached when traveling counterclockwise on bFace from the edge
+  WOEdge *_paCWEdge;   // edge reached when traveling clockwise on aFace from the edge
+  WOEdge *_pbCWEdge;   // edge reached when traveling clockwise on bFace from the edge
+  WOEdge *_paCCWEdge;  // edge reached when traveling counterclockwise on aFace from the edge
+  WOEdge *_pbCCWEdge;  // edge reached when traveling counterclockwise on bFace from the edge
 #endif
   WVertex *_paVertex;  // starting vertex
   WVertex *_pbVertex;  // ending vertex
@@ -1099,7 +1099,7 @@ class WShape {
   }
 
 #if 0
-  inline void bbox(Vec3f& min, Vec3f& max)
+  inline void bbox(Vec3f &min, Vec3f &max)
   {
     min = _min;
     max = _max;
@@ -1160,7 +1160,7 @@ class WShape {
   }
 
 #if 0
-  inline void setBBox(const Vec3f& min, const Vec3f& max)
+  inline void setBBox(const Vec3f &min, const Vec3f &max)
   {
     _min = min;
     _max = max;
@@ -1275,7 +1275,9 @@ class WShape {
     _max = _VertexList[0]->GetVertex();
 
     Vec3f v;
-    for (vector<WVertex *>::iterator wv = _VertexList.begin(), wvend = _VertexList.end(); wv != wvend; wv++) {
+    for (vector<WVertex *>::iterator wv = _VertexList.begin(), wvend = _VertexList.end();
+         wv != wvend;
+         wv++) {
       for (unsigned int i = 0; i < 3; i++) {
         v = (*wv)->GetVertex();
         if (v[i] < _min[i])
diff --git a/source/blender/freestyle/intern/winged_edge/WXEdge.cpp b/source/blender/freestyle/intern/winged_edge/WXEdge.cpp
index fcac2b386ea..26c75accc12 100644
--- a/source/blender/freestyle/intern/winged_edge/WXEdge.cpp
+++ b/source/blender/freestyle/intern/winged_edge/WXEdge.cpp
@@ -190,7 +190,8 @@ WXSmoothEdge *WXFaceLayer::BuildSmoothEdge()
   for (int i = 0; i < numberOfEdges(); i++) {
     WSFace *bface = (WSFace *)GetBordingFace(i);
     if (bface) {
-      if ((front()) ^ (bface->front())) { // fA->front XOR fB->front (true if one is 0 and the other is 1)
+      if ((front()) ^
+          (bface->front())) {  // fA->front XOR fB->front (true if one is 0 and the other is 1)
         // that means that the edge i of the face is a silhouette edge
         // CHECK FIRST WHETHER THE EXACTSILHOUETTEEDGE HAS NOT YET BEEN BUILT ON THE OTHER FACE (1 is enough).
         if (((WSExactFace *)bface)->exactSilhouetteEdge()) {
@@ -200,7 +201,7 @@ WXSmoothEdge *WXFaceLayer::BuildSmoothEdge()
         // Else we must build it
         WOEdge *woea, *woeb;
         float ta, tb;
-        if (!front()) { // is it in the right order ?
+        if (!front()) {  // is it in the right order ?
           // the order of the WOEdge index is wrong
           woea = _OEdgeList[(i + 1) % numberOfEdges()];
           if (0 == i)
@@ -288,7 +289,9 @@ WFace *WXShape::MakeFace(vector<WVertex *> &iVertexList,
 
 #if 0
   Vec3f center;
-  for (vector<WVertex *>::iterator wv = iVertexList.begin(), wvend = iVertexList.end(); wv != wvend; ++wv) {
+  for (vector<WVertex *>::iterator wv = iVertexList.begin(), wvend = iVertexList.end();
+       wv != wvend;
+       ++wv) {
     center += (*wv)->GetVertex();
   }
   center /= (float)iVertexList.size();
diff --git a/source/blender/freestyle/intern/winged_edge/WXEdge.h b/source/blender/freestyle/intern/winged_edge/WXEdge.h
index 63c2ef4f52b..01ce9bf2ea5 100644
--- a/source/blender/freestyle/intern/winged_edge/WXEdge.h
+++ b/source/blender/freestyle/intern/winged_edge/WXEdge.h
@@ -696,7 +696,7 @@ class WXFace : public WFace {
 
 class WXShape : public WShape {
 #if 0
-public:
+ public:
   typedef WXShape type_name;
 #endif
 
-- 
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