Cleanup: trailing space for freestyle

source/blender/freestyle/intern/application/AppCanvas.cpp

@@ -64,7 +64,7 @@ void AppCanvas::setViewer(AppView *iViewer)
 	_pViewer = iViewer;
 }
 
-int AppCanvas::width() const 
+int AppCanvas::width() const
 {
 	return _pViewer->width();
 }
@@ -84,7 +84,7 @@ float AppCanvas::thickness() const
 	return _pViewer->thickness();
 }
 
-BBox<Vec3r> AppCanvas::scene3DBBox() const 
+BBox<Vec3r> AppCanvas::scene3DBBox() const
 {
 	return _pViewer->scene3DBBox();
 }

source/blender/freestyle/intern/application/Controller.cpp

@@ -471,11 +471,11 @@ void Controller::ComputeViewMap()
 
 	// retrieve the 3D viewpoint and transformations information
 	//----------------------------------------------------------
-	// Save the viewpoint context at the view level in order 
+	// Save the viewpoint context at the view level in order
 	// to be able to restore it later:
 
 	// Restore the context of view:
-	// we need to perform all these operations while the 
+	// we need to perform all these operations while the
 	// 3D context is on.
 	Vec3f vp(UNPACK3(g_freestyle.viewpoint));
 

source/blender/freestyle/intern/blender_interface/BlenderFileLoader.cpp

@@ -668,7 +668,7 @@ void BlenderFileLoader::insertShapeNode(ObjectInstanceRen *obi, int id)
 		}
 	}
 
-	// We might have several times the same vertex. We want a clean 
+	// We might have several times the same vertex. We want a clean
 	// shape with no real-vertex. Here, we are making a cleaning pass.
 	float *cleanVertices = NULL;
 	unsigned int cvSize;

source/blender/freestyle/intern/blender_interface/BlenderStrokeRenderer.cpp

@@ -113,7 +113,7 @@ BlenderStrokeRenderer::BlenderStrokeRenderer(Render *re, int render_count) : Str
 	freestyle_scene->r.gauss = old_scene->r.gauss;
 	freestyle_scene->r.dither_intensity = old_scene->r.dither_intensity;
 	BLI_strncpy(freestyle_scene->r.engine, old_scene->r.engine, sizeof(freestyle_scene->r.engine));
-	freestyle_scene->r.im_format.planes = R_IMF_PLANES_RGBA; 
+	freestyle_scene->r.im_format.planes = R_IMF_PLANES_RGBA;
 	freestyle_scene->r.im_format.imtype = R_IMF_IMTYPE_PNG;
 
 	if (G.debug & G_DEBUG_FREESTYLE) {

source/blender/freestyle/intern/blender_interface/FRS_freestyle.cpp

@@ -96,7 +96,7 @@ static bCallbackFuncStore load_post_callback_funcstore = {
 };
 
 //=======================================================
-//   Initialization 
+//   Initialization
 //=======================================================
 
 void FRS_initialize()
@@ -133,7 +133,7 @@ void FRS_exit()
 }
 
 //=======================================================
-//   Rendering 
+//   Rendering
 //=======================================================
 
 static void init_view(Render *re)

source/blender/freestyle/intern/geometry/FastGrid.h

@@ -32,7 +32,7 @@
 
 namespace Freestyle {
 
-/*! Class to define a regular grid used for ray casting computations 
+/*! Class to define a regular grid used for ray casting computations
  *  We don't use a hashtable here. The grid is explicitly stored for faster computations.
  *  However, this might result in significant increase in memory usage (compared to the regular grid)
  */

source/blender/freestyle/intern/geometry/FitCurve.cpp

@@ -61,7 +61,7 @@ static double V2SquaredLength(Vector2 *a)
 }
 
 /* returns length of input vector */
-static double V2Length(Vector2 *a) 
+static double V2Length(Vector2 *a)
 {
 	return (sqrt(V2SquaredLength(a)));
 }
@@ -96,7 +96,7 @@ static Vector2 *V2Add(Vector2 *a, Vector2 *b, Vector2 *c)
 	(*c)[0] = (*a)[0] + (*b)[0];
 	(*c)[1] = (*a)[1] + (*b)[1];
 	return c;
-} 
+}
 
 /* normalizes the input vector and returns it */
 static Vector2 *V2Normalize(Vector2 *v)

source/blender/freestyle/intern/geometry/FitCurve.h

@@ -90,7 +90,7 @@ public:
 	 *      Control points of the sets of bezier curve segments.
 	 *      Each segment is made of 4 points (polynomial degree of curve = 3)
 	 *    error
-	 *      max error tolerance between resulting curve and input data 
+	 *      max error tolerance between resulting curve and input data
 	 */
 	void FitCurve(std::vector<Vec2d>& data, std::vector<Vec2d>& oCurve, double error);
 

source/blender/freestyle/intern/geometry/GeomUtils.h

@@ -174,7 +174,7 @@ void fromWorldToImage(const Vec3r& p, Vec3r& q, const real model_view_matrix[4][
  */
 void fromWorldToImage(const Vec3r& p, Vec3r& q, const real transform[4][4], const int viewport[4]);
 
-/*! Projects from world coordinates to camera coordinates 
+/*! Projects from world coordinates to camera coordinates
  *  Returns the point's coordinates expressed in the camera's
  *  coordinates system.
  *  p
@@ -220,7 +220,7 @@ void fromRetinaToImage(const Vec3r& p, Vec3r& q, const int viewport[4]);
  */
 void fromImageToRetina(const Vec3r& p, Vec3r& q, const int viewport[4]);
 
-/*! computes the coordinates of q in the camera coordinates system, 
+/*! computes the coordinates of q in the camera coordinates system,
  *  using the known z coordinates of the 3D point.
  *  That means that this method does not inverse any matrices,
  *  it only computes X and Y from x,y and Z)

source/blender/freestyle/intern/geometry/Grid.cpp

@@ -242,7 +242,7 @@ bool Grid::nextRayCell(Vec3u& current_cell, Vec3u& next_cell)
 	real t_min, t;
 	unsigned i;
 
-	t_min = FLT_MAX;    // init tmin with handle of the case where one or 2 _u[i] = 0. 
+	t_min = FLT_MAX;    // init tmin with handle of the case where one or 2 _u[i] = 0.
 	unsigned coord = 0; // predominant coord(0=x, 1=y, 2=z)
 
 

source/blender/freestyle/intern/geometry/GridHelpers.h

@@ -73,7 +73,7 @@ T closestPointToSegment(const T& P, const T& A, const T& B, real& distance)
 
 	distance = PPb.norm();
 	return Pb; // closest point lies on AB
-} 
+}
 
 inline Vec3r closestPointOnPolygon(const Vec3r& point, const Polygon3r& poly)
 {

source/blender/freestyle/intern/geometry/SweepLine.h

@@ -216,7 +216,7 @@ struct binary_rule
 
 
 template<class T, class Point>
-class SweepLine 
+class SweepLine
 {
 public:
 	SweepLine() {}
@@ -231,7 +231,7 @@ public:
 		}
 	}
 
-	inline void process(Point& p, vector<Segment<T, Point>*>& segments, 
+	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> >(),

source/blender/freestyle/intern/geometry/VecMat.h

@@ -150,21 +150,21 @@ public:
 		Vec<T, N> res(v);
 		res += *this;
 		return res;
-	} 
+	}
 
 	inline Vec<T, N> operator-(const Vec<T, N>& v) const
 	{
 		Vec<T, N> res(*this);
 		res -= v;
 		return res;
-	} 
+	}
 
 	inline Vec<T, N> operator*(const typename Vec<T, N>::value_type r) const
 	{
 		Vec<T, N> res(*this);
 		res *= r;
 		return res;
-	} 
+	}
 
 	inline Vec<T, N> operator/(const typename Vec<T, N>::value_type r) const
 	{
@@ -172,7 +172,7 @@ public:
 		if (r)
 			res /= r;
 		return res;
-	} 
+	}
 
 	// dot product
 	inline value_type operator*(const Vec<T, N>& v) const
@@ -181,7 +181,7 @@ public:
 		for (unsigned int i = 0; i < N; i++)
 			sum += (*this)[i] * v[i];
 		return sum;
-	} 
+	}
 
 	template <class U>
 	inline Vec<T, N>& operator=(const Vec<U, N>& v)
@@ -255,7 +255,7 @@ public:
 			if (this->_coord[i] == v[i])
 				continue;
 		}
-		return false;  
+		return false;
 	}
 
 	inline bool operator>(const Vec<T, N>& v) const
@@ -268,7 +268,7 @@ public:
 			if (this->_coord[i] == v[i])
 				continue;
 		}
-		return false;  
+		return false;
 	}
 
 protected:

source/blender/freestyle/intern/geometry/matrix_util.cpp

@@ -95,7 +95,7 @@ namespace MatrixUtil {
 		// Ugly Fortran-porting trick: indices for v are between 1 and n
 		v--;
 
-		// Step 3 : compute the weight of the non diagonal terms 
+		// Step 3 : compute the weight of the non diagonal terms
 		ij = 1;
 		a_norm = 0.0;
 		for (i = 1; i <= n; i++) {
@@ -240,7 +240,7 @@ namespace MatrixUtil {
 			index[i] = jj;
 		}
 
-		// Step 7: save the eigen vectors 
+		// Step 7: save the eigen vectors
 
 		// back from Fortran to to C++
 		v++;

source/blender/freestyle/intern/image/GaussianFilter.h

@@ -120,7 +120,7 @@ protected:
 };
 
 /*
-  
+
   #############################################
   #############################################
   #############################################
@@ -130,7 +130,7 @@ protected:
   #############################################
   #############################################
   #############################################
-  
+
 */
 
 template<class Map>

source/blender/freestyle/intern/python/BPy_Convert.cpp

@@ -89,7 +89,7 @@ PyObject *Vector_from_Vec3f(Vec3f& vec)
 	float vec_data[3]; // because vec->_coord is protected
 	vec_data[0] = vec.x();
 	vec_data[1] = vec.y();
-	vec_data[2] = vec.z(); 
+	vec_data[2] = vec.z();
 	return Vector_CreatePyObject(vec_data, 3, NULL);
 }
 
@@ -356,7 +356,7 @@ PyObject *BPy_SShape_from_SShape(SShape& ss)
 	PyObject *py_ss = SShape_Type.tp_new(&SShape_Type, 0, 0);
 	((BPy_SShape *)py_ss)->ss = &ss;
 	((BPy_SShape *)py_ss)->borrowed = true;
-	return py_ss;	
+	return py_ss;
 }
 
 PyObject *BPy_ViewShape_from_ViewShape(ViewShape& vs)

source/blender/freestyle/intern/python/BPy_Convert.h

@@ -40,7 +40,7 @@ using namespace Freestyle::Geometry;
 #include "../geometry/BBox.h"
 
 // FEdge, FEdgeSharp, FEdgeSmooth, SShape, SVertex, FEdgeInternal::SVertexIterator
-#include "../view_map/Silhouette.h" 
+#include "../view_map/Silhouette.h"
 
 // Id
 #include "../system/Id.h"

source/blender/freestyle/intern/python/BPy_Freestyle.cpp

@@ -486,7 +486,7 @@ static PyModuleDef module_definition = {
 PyObject *Freestyle_Init(void)
 {
 	PyObject *module;
-	
+
 	// initialize modules
 	module = PyModule_Create(&module_definition);
 	if (!module)
@@ -509,9 +509,9 @@ PyObject *Freestyle_Init(void)
 	else {
 		printf("Freestyle: couldn't find 'scripts/freestyle/modules', Freestyle won't work properly.\n");
 	}
-	
+
 	// attach its classes (adding the object types to the module)
-	
+
 	// those classes have to be initialized before the others
 	MediumType_Init(module);
 	Nature_Init(module);

source/blender/freestyle/intern/python/BPy_IntegrationType.cpp

@@ -216,7 +216,7 @@ static PyLongObject _IntegrationType_LAST = {
 int IntegrationType_Init(PyObject *module)
 {
 	PyObject *m, *d, *f;
-	
+
 	if (module == NULL)
 		return -1;
 
@@ -230,7 +230,7 @@ int IntegrationType_Init(PyObject *module)
 	PyDict_SetItemString(IntegrationType_Type.tp_dict, "MAX", BPy_IntegrationType_MAX);
 	PyDict_SetItemString(IntegrationType_Type.tp_dict, "FIRST", BPy_IntegrationType_FIRST);
 	PyDict_SetItemString(IntegrationType_Type.tp_dict, "LAST", BPy_IntegrationType_LAST);
-	
+
 	m = PyModule_Create(&module_definition);
 	if (m == NULL)
 		return -1;

source/blender/freestyle/intern/python/BPy_Interface0D.cpp

@@ -59,7 +59,7 @@ int Interface0D_Init(PyObject *module)
 	if (PyType_Ready(&SVertex_Type) < 0)
 		return -1;
 	Py_INCREF(&SVertex_Type);
-	PyModule_AddObject(module, "SVertex", (PyObject *)&SVertex_Type);	
+	PyModule_AddObject(module, "SVertex", (PyObject *)&SVertex_Type);
 
 	if (PyType_Ready(&ViewVertex_Type) < 0)
 		return -1;

source/blender/freestyle/intern/python/BPy_MediumType.cpp

@@ -103,7 +103,7 @@ PyLongObject _BPy_MediumType_OPAQUE_MEDIUM = {
 //-------------------MODULE INITIALIZATION--------------------------------
 
 int MediumType_Init(PyObject *module)
-{	
+{
 	if (module == NULL)
 		return -1;
 

source/blender/freestyle/intern/python/BPy_SShape.cpp

@@ -232,11 +232,11 @@ static PyObject *SShape_vertices_get(BPy_SShape *self, void *UNUSED(closure))
 	vector< SVertex * >::iterator it;
 	PyObject *py_vertices = PyList_New(vertices.size());
 	unsigned int i = 0;
-	
+
 	for (it = vertices.begin(); it != vertices.end(); it++) {
 		PyList_SET_ITEM(py_vertices, i++, BPy_SVertex_from_SVertex(*(*it)));
 	}
-	
+
 	return py_vertices;
 }
 
@@ -252,11 +252,11 @@ static PyObject *SShape_edges_get(BPy_SShape *self, void *UNUSED(closure))
 	vector< FEdge * >::iterator it;
 	PyObject *py_edges = PyList_New(edges.size());
 	unsigned int i = 0;
-	
+
 	for (it = edges.begin(); it != edges.end(); it++) {
 		PyList_SET_ITEM(py_edges, i++, Any_BPy_FEdge_from_FEdge(*(*it)));
 	}
-	
+
 	return py_edges;
 }
 

source/blender/freestyle/intern/python/BPy_StrokeShader.cpp

@@ -216,7 +216,7 @@ static PyObject *StrokeShader_shade(BPy_StrokeShader *self, PyObject *args, PyOb
 
 	if (!PyArg_ParseTupleAndKeywords(args, kwds, "O!", (char **)kwlist, &Stroke_Type, &py_s))
 		return NULL;
-	
+
 	if (typeid(*(self->ss)) == typeid(StrokeShader)) {
 		PyErr_SetString(PyExc_TypeError, "shade method not properly overridden");
 		return NULL;

source/blender/freestyle/intern/python/BPy_UnaryPredicate1D.cpp

@@ -161,9 +161,9 @@ static PyObject *UnaryPredicate1D___call__(BPy_UnaryPredicate1D *self, PyObject
 
 	if (!PyArg_ParseTupleAndKeywords(args, kwds, "O!", (char **)kwlist, &Interface1D_Type, &py_if1D))
 		return NULL;
-	
+
 	Interface1D *if1D = ((BPy_Interface1D *)py_if1D)->if1D;
-	
+
 	if (!if1D) {
 		string class_name(Py_TYPE(self)->tp_name);
 		PyErr_SetString(PyExc_RuntimeError, (class_name + " has no Interface1D").c_str());

source/blender/freestyle/intern/python/BPy_ViewShape.cpp

@@ -222,7 +222,7 @@ static int ViewShape_vertices_set(BPy_ViewShape *self, PyObject *value, void *UN
 {
 	PyObject *item;
 	vector< ViewVertex *> v;
-	
+
 	if (!PyList_Check(value)) {
 		PyErr_SetString(PyExc_TypeError, "value must be a list of ViewVertex objects");
 		return -1;

source/blender/freestyle/intern/python/BinaryPredicate1D/BPy_ViewMapGradientNormBP1D.cpp

@@ -35,7 +35,7 @@ extern "C" {
 
 //------------------------INSTANCE METHODS ----------------------------------
 
-//ViewMapGradientNormBP1D(int level, IntegrationType iType=MEAN, float sampling=2.0) 
+//ViewMapGradientNormBP1D(int level, IntegrationType iType=MEAN, float sampling=2.0)
 
 static char ViewMapGradientNormBP1D___doc__[] =
 "Class hierarchy: :class:`freestyle.types.BinaryPredicate1D` > :class:`ViewMapGradientNormBP1D`\n"

source/blender/freestyle/intern/python/Director.cpp

@@ -325,7 +325,7 @@ int Director_BPy_UnaryFunction1D___call__(void *uf1D, void *py_uf1D, Interface1D
 			vec.push_back(b);
 		}
 		((UnaryFunction1D< vector<ViewShape*> > *)uf1D)->result = vec;
-	} 
+	}
 	Py_DECREF(result);
 	return 0;
 }

source/blender/freestyle/intern/python/Director.h

@@ -53,7 +53,7 @@ int Director_BPy_UnaryFunction1D___call__(void *uf1D, void *py_uf1D, Interface1D
 
 // UnaryPredicate0D: __call__
 int Director_BPy_UnaryPredicate0D___call__(UnaryPredicate0D *up0D, Interface0DIterator& if0D_it);
-	
+
 // UnaryPredicate1D: __call__
 int Director_BPy_UnaryPredicate1D___call__(UnaryPredicate1D *up1D, Interface1D& if1D);
 

source/blender/freestyle/intern/python/Interface0D/BPy_SVertex.cpp

@@ -341,7 +341,7 @@ PyDoc_STRVAR(SVertex_normals_doc,
 
 static PyObject *SVertex_normals_get(BPy_SVertex *self, void *UNUSED(closure))
 {
-	PyObject *py_normals; 
+	PyObject *py_normals;
 	set< Vec3r > normals = self->sv->normals();
 	set< Vec3r >::iterator it;
 	py_normals = PyList_New(normals.size());

source/blender/freestyle/intern/python/Interface1D/BPy_Stroke.cpp

@@ -314,7 +314,7 @@ static PyObject *Stroke_stroke_vertices_size(BPy_Stroke *self)
 	return PyLong_FromLong(self->s->strokeVerticesSize());
 }
 
-static PyMethodDef BPy_Stroke_methods[] = {	
+static PyMethodDef BPy_Stroke_methods[] = {
 	{"compute_sampling", (PyCFunction)Stroke_compute_sampling, METH_VARARGS | METH_KEYWORDS,
 	                     Stroke_compute_sampling_doc},
 	{"resample", (PyCFunction)Stroke_resample, METH_VARARGS | METH_KEYWORDS, Stroke_resample_doc},

source/blender/freestyle/intern/python/Interface1D/BPy_ViewEdge.cpp

@@ -182,7 +182,7 @@ PyDoc_STRVAR(ViewEdge_viewshape_doc,
 ":type: :class:`ViewShape`");
 
 static PyObject *ViewEdge_viewshape_get(BPy_ViewEdge *self, void *UNUSED(closure))
-{	
+{
 	ViewShape *vs = self->ve->viewShape();
 	if (vs)
 		return BPy_ViewShape_from_ViewShape(*vs);

source/blender/freestyle/intern/python/Iterator/BPy_ChainSilhouetteIterator.cpp

@@ -98,7 +98,7 @@ static int ChainSilhouetteIterator_init(BPy_ChainSilhouetteIterator *self, PyObj
 		bool restrict_to_selection = (!obj1) ? true : bool_from_PyBool(obj1);
 		ViewEdge *begin = (!obj2 || obj2 == Py_None) ? NULL : ((BPy_ViewEdge *)obj2)->ve;
 		bool orientation = (!obj3) ? true : bool_from_PyBool(obj3);
-		self->cs_it = new ChainSilhouetteIterator(restrict_to_selection, begin, orientation);	
+		self->cs_it = new ChainSilhouetteIterator(restrict_to_selection, begin, orientation);
 	}
 	else {
 		PyErr_SetString(PyExc_TypeError, "invalid argument(s)");

source/blender/freestyle/intern/python/UnaryFunction1D/BPy_UnaryFunction1DDouble.cpp

@@ -161,15 +161,15 @@ static int UnaryFunction1DDouble___init__(BPy_UnaryFunction1DDouble *self, PyObj
 
 	if (!PyArg_ParseTupleAndKeywords(args, kwds, "|O!", (char **)kwlist, &IntegrationType_Type, &obj))
 		return -1;
-	
+
 	if (!obj)
 		self->uf1D_double = new UnaryFunction1D<double>();
 	else {
 		self->uf1D_double = new UnaryFunction1D<double>(IntegrationType_from_BPy_IntegrationType(obj));
 	}
-	
+
 	self->uf1D_double->py_uf1D = (PyObject *)self;
-	
+
 	return 0;
 }
 

source/blender/freestyle/intern/python/UnaryFunction1D/BPy_UnaryFunction1DEdgeNature.cpp

@@ -83,15 +83,15 @@ static int UnaryFunction1DEdgeNature___init__(BPy_UnaryFunction1DEdgeNature *sel
 
 	if (!PyArg_ParseTupleAndKeywords(args, kwds, "|O!", (char **)kwlist, &IntegrationType_Type, &obj))
 		return -1;
-	
+
 	if (!obj)
 		self->uf1D_edgenature = new UnaryFunction1D<Nature::EdgeNature>();
 	else {
 		self->uf1D_edgenature = new UnaryFunction1D<Nature::EdgeNature>(IntegrationType_from_BPy_IntegrationType(obj));
 	}
-	
+
 	self->uf1D_edgenature->py_uf1D = (PyObject *)self;
-	
+
 	return 0;
 }
 

source/blender/freestyle/intern/python/UnaryFunction1D/BPy_UnaryFunction1DFloat.cpp

@@ -76,15 +76,15 @@ static int UnaryFunction1DFloat___init__(BPy_UnaryFunction1DFloat *self, PyObjec
 
 	if (!PyArg_ParseTupleAndKeywords(args, kwds, "|O!", (char **)kwlist, &IntegrationType_Type, &obj))
 		return -1;
-	
+
 	if (!obj)
 		self->uf1D_float = new UnaryFunction1D<float>();
 	else {
 		self->uf1D_float = new UnaryFunction1D<float>(IntegrationType_from_BPy_IntegrationType(obj));
 	}
-	
+
 	self->uf1D_float->py_uf1D = (PyObject *)self;
-	
+
 	return 0;
 }
 

source/blender/freestyle/intern/python/UnaryFunction1D/BPy_UnaryFunction1DUnsigned.cpp

@@ -83,15 +83,15 @@ static int UnaryFunction1DUnsigned___init__(BPy_UnaryFunction1DUnsigned *self, P
 
 	if (!PyArg_ParseTupleAndKeywords(args, kwds, "|O!", (char **)kwlist, &IntegrationType_Type, &obj))
 		return -1;
-	
+
 	if (!obj)
 		self->uf1D_unsigned = new UnaryFunction1D<unsigned int>();
 	else {
 		self->uf1D_unsigned = new UnaryFunction1D<unsigned int>(IntegrationType_from_BPy_IntegrationType(obj));
 	}
-	
+
 	self->uf1D_unsigned->py_uf1D = (PyObject *)self;
-	
+
 	return 0;
 }
 

source/blender/freestyle/intern/python/UnaryFunction1D/BPy_UnaryFunction1DVec2f.cpp

@@ -89,15 +89,15 @@ static int UnaryFunction1DVec2f___init__(BPy_UnaryFunction1DVec2f *self, PyObjec
 
 	if (!PyArg_ParseTupleAndKeywords(args, kwds, "|O!", (char **)kwlist, &IntegrationType_Type, &obj))
 		return -1;
-	
+
 	if (!obj)
 		self->uf1D_vec2f = new UnaryFunction1D<Vec2f>();
 	else {
 		self->uf1D_vec2f = new UnaryFunction1D<Vec2f>(IntegrationType_from_BPy_IntegrationType(obj));
 	}
-	
+
 	self->uf1D_vec2f->py_uf1D = (PyObject *)self;
-	
+
 	return 0;
 }
 

source/blender/freestyle/intern/python/UnaryFunction1D/BPy_UnaryFunction1DVec3f.cpp

@@ -83,15 +83,15 @@ static int UnaryFunction1DVec3f___init__(BPy_UnaryFunction1DVec3f *self, PyObjec
 
 	if (!PyArg_ParseTupleAndKeywords(args, kwds, "|O!", (char **)kwlist, &IntegrationType_Type, &obj))
 		return -1;
-	
+
 	if (!obj)
 		self->uf1D_vec3f = new UnaryFunction1D<Vec3f>();
 	else {
 		self->uf1D_vec3f = new UnaryFunction1D<Vec3f>(IntegrationType_from_BPy_IntegrationType(obj));
 	}
-	
+
 	self->uf1D_vec3f->py_uf1D = (PyObject *)self;
-	
+
 	return 0;
 }
 

source/blender/freestyle/intern/python/UnaryFunction1D/BPy_UnaryFunction1DVectorViewShape.cpp

@@ -97,16 +97,16 @@ static int UnaryFunction1DVectorViewShape___init__(BPy_UnaryFunction1DVectorView
 
 	if (!PyArg_ParseTupleAndKeywords(args, kwds, "|O!", (char **)kwlist, &IntegrationType_Type, &obj))
 		return -1;
-	
+
 	if (!obj) {
 		self->uf1D_vectorviewshape = new UnaryFunction1D< std::vector<ViewShape*> >();
 	}
 	else {
 		self->uf1D_vectorviewshape = new UnaryFunction1D< std::vector<ViewShape*> >(IntegrationType_from_BPy_IntegrationType(obj));
 	}
-	
+
 	self->uf1D_vectorviewshape->py_uf1D = (PyObject *)self;
-	
+
 	return 0;
 }
 
@@ -149,7 +149,7 @@ static PyObject *UnaryFunction1DVectorViewShape___call__(BPy_UnaryFunction1DVect
 		ViewShape *v = self->uf1D_vectorviewshape->result[i];
 		PyList_SET_ITEM(list, i, v ? BPy_ViewShape_from_ViewShape(*v) : (Py_INCREF(Py_None), Py_None));
 	}
-	
+
 	return list;
 }
 

source/blender/freestyle/intern/python/UnaryFunction1D/BPy_UnaryFunction1DVoid.cpp

@@ -96,15 +96,15 @@ static int UnaryFunction1DVoid___init__(BPy_UnaryFunction1DVoid *self, PyObject
 
 	if (!PyArg_ParseTupleAndKeywords(args, kwds, "|O!", (char **)kwlist, &IntegrationType_Type, &obj))
 		return -1;
-	
+
 	if (!obj)
 		self->uf1D_void = new UnaryFunction1D_void();
 	else {
 		self->uf1D_void = new UnaryFunction1D_void(IntegrationType_from_BPy_IntegrationType(obj));
 	}
-	
+
 	self->uf1D_void->py_uf1D = (PyObject *)self;
-	
+
 	return 0;
 }
 

source/blender/freestyle/intern/scene_graph/IndexedFaceSet.h

@@ -90,7 +90,7 @@ public:
 	 *        - TRIANGLES     : the face indices describe single triangles
 	 *      If iCopy != 0, the array is copied; you must desallocate iFaceStyle. Else you must not.
 	 *    iVIndices,
-	 *      Array of vertices indices. 
+	 *      Array of vertices indices.
 	 *      The integers contained in this array must be multiple of 3.
 	 *      If iCopy != 0, the array is copied; you must desallocate iVIndices. Else you must not.
 	 *    iVISize

source/blender/freestyle/intern/scene_graph/LineRep.cpp

@@ -39,7 +39,7 @@ void LineRep::ComputeBBox()
 	real YMin = _vertices.front()[1];
 	real ZMin = _vertices.front()[2];
 
-	// parse all the coordinates to find 
+	// parse all the coordinates to find
 	// the XMax, YMax, ZMax
 	vector<Vec3r>::iterator v;
 	for (v = _vertices.begin(); v != _vertices.end(); ++v) {

source/blender/freestyle/intern/scene_graph/Node.h

@@ -104,7 +104,7 @@ public:
 
 protected:
 
-private: 
+private:
 	BBox<Vec3r> _BBox;
 
 #ifdef WITH_CXX_GUARDEDALLOC

source/blender/freestyle/intern/scene_graph/NodeCamera.h

@@ -52,7 +52,7 @@ public:
 	} CameraType;
 
 	/*! Default matrices: Identity for both projection and modelview. */
-	NodeCamera(CameraType camera_type = GENERIC); 
+	NodeCamera(CameraType camera_type = GENERIC);
 #if 0  /* UNUSED, gives warning in gcc */
 	NodeCamera(const NodeCamera& iBrother);
 #endif

source/blender/freestyle/intern/scene_graph/NodeGroup.h

@@ -48,7 +48,7 @@ public:
 	/*! Adds a child. Makes a addRef on the iChild reference counter */
 	virtual void AddChild(Node *iChild);
 
-	/*! destroys all the underlying nodes 
+	/*! destroys all the underlying nodes
 	 *  Returns the reference counter after having done a release()
 	 */
 	virtual int destroy();

source/blender/freestyle/intern/scene_graph/NodeLight.cpp

@@ -37,7 +37,7 @@ NodeLight::NodeLight() : Node()
 		_number = 7;
 	}
 	else {
-		_number = numberOfLights; 
+		_number = numberOfLights;
 		numberOfLights++;
 	}
 
@@ -61,7 +61,7 @@ NodeLight::NodeLight(NodeLight& iBrother) : Node(iBrother)
 		_number = 7;
 	}
 	else {
-		_number = numberOfLights; 
+		_number = numberOfLights;
 		numberOfLights++;
 	}
 

source/blender/freestyle/intern/scene_graph/NodeLight.h

@@ -41,7 +41,7 @@ using namespace Geometry;
 class NodeLight : public Node
 {
 public:
-	NodeLight(); 
+	NodeLight();
 	NodeLight(NodeLight& iBrother);
 
 	virtual ~NodeLight() {}

source/blender/freestyle/intern/scene_graph/Rep.h

@@ -97,7 +97,7 @@ public:
 		return *this;
 	}
 
-	virtual ~Rep() 
+	virtual ~Rep()
 	{
 		if (0 != _FrsMaterial) {
 			delete _FrsMaterial;

source/blender/freestyle/intern/scene_graph/TriangleRep.h

@@ -28,7 +28,7 @@
  *  \date 16/12/2002
  */
 
-//! inherits from class Rep 
+//! inherits from class Rep
 #include "Rep.h"
 
 namespace Freestyle {

source/blender/freestyle/intern/stroke/AdvancedFunctions0D.h

@@ -109,7 +109,7 @@ private:
 	int _level;
 
 public:
-	/*! Builds the functor from name of the 
+	/*! Builds the functor from name of the
 	 *  Map that must be read.
 	 *  \param iMapName
 	 *    The name of the map.
@@ -171,7 +171,7 @@ private:
 	int _level;
 
 public:
-	/*! Builds the functor 
+	/*! Builds the functor
 	 *  \param level
 	 *    The level of the pyramid from which the pixel must be read.
 	 */
@@ -199,7 +199,7 @@ private:
 	float _step;
 
 public:
-	/*! Builds the functor 
+	/*! Builds the functor
 	 *  \param level
 	 *    The level of the pyramid from which the pixel must be read.
 	 */

source/blender/freestyle/intern/stroke/AdvancedFunctions1D.cpp

@@ -114,7 +114,7 @@ int GetDirectionalViewMapDensityF1D::operator()(Interface1D& inter)
 	//soc unsigned size;
 	result = integrate(_fun, inter.pointsBegin(_sampling), inter.pointsEnd(_sampling), _integration);
 	return 0;
-} 
+}
 
 int GetCompleteViewMapDensityF1D::operator()(Interface1D& inter)
 {

source/blender/freestyle/intern/stroke/AdvancedFunctions1D.h

@@ -135,7 +135,7 @@ class GetCompleteViewMapDensityF1D : public UnaryFunction1D<double>
 public:
 	/*! Builds the functor.
 	 *  \param level
-	 *    The level of the pyramid from which 
+	 *    The level of the pyramid from which
 	 *    the pixel must be read.
 	 *  \param iType
 	 *    The integration method used to compute

source/blender/freestyle/intern/stroke/AdvancedStrokeShaders.h

@@ -61,7 +61,7 @@ public:
 protected:
 	real _maxThickness;
 	real _minThickness;
-	Vec2f _orientation; 
+	Vec2f _orientation;
 	bool _clamp;
 };
 

source/blender/freestyle/intern/stroke/BasicStrokeShaders.h

@@ -405,7 +405,7 @@ public:
 class BackboneStretcherShader : public StrokeShader
 {
 private:
-	float _amount; 
+	float _amount;
 
 public:
 	/*! Builds the shader.
@@ -524,7 +524,7 @@ public:
 	 *    The smaller, the closer the new stroke to the orinal one.
 	 *    This error corresponds to the maximum distance between the new stroke and the old one.
 	 */
-	PolygonalizationShader(float iError) : StrokeShader() 
+	PolygonalizationShader(float iError) : StrokeShader()
 	{
 		_error = iError;
 	}
@@ -594,7 +594,7 @@ public:
 	virtual int shade(Stroke &stroke) const;
 
 protected:
-	real _tipLength; 
+	real _tipLength;
 };
 
 /*! [ Texture Shader ].

source/blender/freestyle/intern/stroke/Canvas.h

@@ -128,7 +128,7 @@ public:
 	void Clear();
 
 	/* Erases the layers */
-	virtual void Erase(); 
+	virtual void Erase();
 
 	/* Reads a pixel area from the canvas */
 	virtual void readColorPixels(int x, int y, int w, int h, RGBImage& oImage) const = 0;

source/blender/freestyle/intern/stroke/ChainingIterators.h

@@ -80,7 +80,7 @@ public:
 	{
 		_internalIterator = iBrother._internalIterator;
 		_restrictToSelection = iBrother._restrictToSelection;
-		_restrictToUnvisited = iBrother._restrictToUnvisited;  
+		_restrictToUnvisited = iBrother._restrictToUnvisited;
 		return *this;
 	}
 
@@ -289,7 +289,7 @@ public:
 	 */
 	virtual int traverse(const AdjacencyIterator& it);
 
-	/*! Inits the iterator context */ 
+	/*! Inits the iterator context */
 	virtual int init()
 	{
 		return 0;

source/blender/freestyle/intern/stroke/ContextFunctions.h

@@ -64,7 +64,7 @@ BBox<Vec2i> GetBorderCF();
 void LoadMapCF(const char *iFileName, const char *iMapName, unsigned iNbLevels = 4, float iSigma = 1.0f);
 
 // ReadMapPixel
-/*! Reads a pixel in a user-defined map 
+/*! Reads a pixel in a user-defined map
  *  \return the floating value stored for that pixel
  *  \param iMapName
  *    The name of the map

source/blender/freestyle/intern/stroke/Curve.cpp

@@ -317,7 +317,7 @@ float CurvePoint::shape_importance() const
 	if (__A == 0)
 		return __B->shape_importance();
 	return __A->shape_importance();
-} 
+}
 
 
 const unsigned CurvePoint::qi() const

source/blender/freestyle/intern/stroke/Curve.h

@@ -94,7 +94,7 @@ public: // Implementation of Interface0D
 		return _Point3d.z();
 	}
 
-	/*!  Returns the 3D point. */ 
+	/*!  Returns the 3D point. */
 	virtual Vec3r getPoint3D() const
 	{
 		return _Point3d;
@@ -118,7 +118,7 @@ public: // Implementation of Interface0D
 		return _Point2d.z();
 	}
 
-	/*!  Returns the 2D point. */ 
+	/*!  Returns the 2D point. */
 	virtual Vec2r getPoint2D() const
 	{
 		return Vec2r(_Point2d.x(), _Point2d.y());
@@ -444,7 +444,7 @@ public:
 	}
 
 	/*! Adds a single vertex (SVertex) at the end of the Curve */
-	inline void push_vertex_back(SVertex *iVertex) 
+	inline void push_vertex_back(SVertex *iVertex)
 	{
 		if (!_Vertices.empty()) {
 			Vec3r vec_tmp(iVertex->point2d() - _Vertices.back()->point2d());
@@ -456,7 +456,7 @@ public:
 	}
 
 	/*! Adds a single vertex (CurvePoint) at the front of the Curve */
-	inline void push_vertex_front(Vertex *iVertex) 
+	inline void push_vertex_front(Vertex *iVertex)
 	{
 		if (!_Vertices.empty()) {
 			Vec3r vec_tmp(iVertex->point2d() - _Vertices.front()->point2d());
@@ -468,7 +468,7 @@ public:
 	}
 
 	/*! Adds a single vertex (SVertex) at the front of the Curve */
-	inline void push_vertex_front(SVertex *iVertex) 
+	inline void push_vertex_front(SVertex *iVertex)
 	{
 		if (!_Vertices.empty()) {
 			Vec3r vec_tmp(iVertex->point2d() - _Vertices.front()->point2d());

source/blender/freestyle/intern/stroke/CurveAdvancedIterators.h

@@ -39,7 +39,7 @@ class CurvePoint_const_traits : public Const_traits<CurvePoint*>
 public:
 	typedef deque<CurvePoint*> vertex_container;
 	typedef vertex_container::const_iterator vertex_container_iterator;
-	typedef SVertex vertex_type; 
+	typedef SVertex vertex_type;
 };
 
 class CurvePoint_nonconst_traits : public Nonconst_traits<CurvePoint*>
@@ -47,7 +47,7 @@ class CurvePoint_nonconst_traits : public Nonconst_traits<CurvePoint*>
 public:
 	typedef deque<CurvePoint*> vertex_container;
 	typedef vertex_container::iterator vertex_container_iterator;
-	typedef SVertex vertex_type; 
+	typedef SVertex vertex_type;
 };
 
 /**********************************/
@@ -325,7 +325,7 @@ protected:
 		}
 	}
 
-	virtual void decrement() 
+	virtual void decrement()
 	{
 		if (_Point != 0) {
 			delete _Point;

source/blender/freestyle/intern/stroke/CurveIterators.h

@@ -35,13 +35,13 @@ namespace Freestyle {
 
 namespace CurveInternal {
 
-/*! iterator on a curve. Allows an iterating outside 
+/*! iterator on a curve. Allows an iterating outside
  *  initial vertices. A CurvePoint is instanciated an returned
  *  when the iterator is dereferenced.
  */
 
 class CurvePointIterator : public Interface0DIteratorNested
-{ 
+{
 public:
 	friend class Freestyle::Curve;
 

source/blender/freestyle/intern/stroke/Operators.cpp

@@ -704,7 +704,7 @@ static int __recursiveSplit(Chain *_curve, UnaryFunction0D<double>& func, UnaryP
 	if (newId == 0) {
 		newId = new Id(_curve->getId());
 		_curve->setSplittingId(newId);
-	} 
+	}
 
 	Chain *new_curve_a = new Chain(*newId);
 	newId->setSecond(newId->getSecond() + 1);
@@ -791,9 +791,9 @@ int Operators::recursiveSplit(UnaryFunction0D<double>& func, UnaryPredicate1D& p
 	if (!splitted_chains.empty()) {
 		for (cit = splitted_chains.begin(), citend = splitted_chains.end(); cit != citend; ++cit) {
 			delete (*cit);
-		} 
+		}
 		splitted_chains.clear();
-	} 
+	}
 
 	_current_chains_set.clear();
 #if 0
@@ -1036,7 +1036,7 @@ static Stroke *createStroke(Interface1D& inter)
 	Vec2r previous = current;
 	SVertex *sv;
 	CurvePoint *cp;
-	StrokeVertex *stroke_vertex = NULL;  
+	StrokeVertex *stroke_vertex = NULL;
 	bool hasSingularity = false;
 
 	do {

source/blender/freestyle/intern/stroke/Operators.h

@@ -94,7 +94,7 @@ public:
 	 *  \param pred
 	 *           The predicate on the ViewEdge that expresses the stopping condition.
 	 */
-	static int chain(ViewEdgeInternal::ViewEdgeIterator& it, UnaryPredicate1D& pred);  
+	static int chain(ViewEdgeInternal::ViewEdgeIterator& it, UnaryPredicate1D& pred);
 
 	/*! Builds a set of chains from the current set of ViewEdges.
 	 *  Each ViewEdge of the current list potentially starts a new chain. The chaining operator then iterates over

source/blender/freestyle/intern/stroke/Stroke.h

@@ -565,7 +565,7 @@ public:
 	 *    \param iBegin
 	 *      The iterator pointing to the first vertex.
 	 *    \param iEnd
-	 *      The iterator pointing to the end of the vertex list. 
+	 *      The iterator pointing to the end of the vertex list.
 	 */
 	template<class InputVertexIterator>
 	Stroke(InputVertexIterator iBegin, InputVertexIterator iEnd);
@@ -601,7 +601,7 @@ public:
 	 *  Resamples the curve with a given sampling.
 	 *  If this sampling is < to the actual sampling value, no resampling is done.
 	 *  \param iSampling
-	 *    The new sampling value.  
+	 *    The new sampling value.
 	 */
 	int Resample(float iSampling);
 
@@ -609,7 +609,7 @@ public:
 	 */
 	void RemoveAllVertices();
 
-	/*! Removes the stroke vertex iVertex 
+	/*! Removes the stroke vertex iVertex
 	 *  from the stroke.
 	 *  The length and curvilinear abscissa are updated
 	 *  consequently.

source/blender/freestyle/intern/stroke/StrokeRenderer.h

@@ -112,7 +112,7 @@ protected:
 	static string _patterns_path;
 	static string _brushes_path;
 	unsigned int _defaultTextureId;
-	
+
 #ifdef WITH_CXX_GUARDEDALLOC
 	MEM_CXX_CLASS_ALLOC_FUNCS("Freestyle:TextureManager")
 #endif

source/blender/freestyle/intern/stroke/StrokeRep.cpp

@@ -741,7 +741,7 @@ StrokeRep::StrokeRep(Stroke *iStroke)
 #if 0
 	_averageTextureAlpha = 0.5; //default value
 	if (_strokeType == OIL_STROKE)
-		_averageTextureAlpha = 0.75; 
+		_averageTextureAlpha = 0.75;
 	if (_strokeType >= NO_BLEND_STROKE)
 		_averageTextureAlpha = 1.0;
 #endif

source/blender/freestyle/intern/stroke/TextStrokeRenderer.h

@@ -28,7 +28,7 @@
 //  Purpose          : Class to define the text rendering of a stroke
 //                     Format:
 //                     x y width height // bbox
-//                     //list of vertices : 
+//                     //list of vertices :
 //                     t x y z t1 t2 r g b alpha ...
 //                      ...
 //  Date of creation : 01/14/2005

source/blender/freestyle/intern/system/Id.h

@@ -78,7 +78,7 @@ public:
 		_first = iBrother._first;
 		_second = iBrother._second;
 		return *this;
-	} 
+	}
 
 	/*! Returns the first Id number */
 	id_type getFirst() const

source/blender/freestyle/intern/view_map/ArbitraryGridDensityProvider.cpp

@@ -49,7 +49,7 @@ ArbitraryGridDensityProvider::ArbitraryGridDensityProvider(OccluderSource& sourc
 }
 
 ArbitraryGridDensityProvider::ArbitraryGridDensityProvider(OccluderSource& source, unsigned numCells)
-: GridDensityProvider(source), numCells(numCells) 
+: GridDensityProvider(source), numCells(numCells)
 {
 	real proscenium[4];
 	calculateOptimalProscenium(source, proscenium);

source/blender/freestyle/intern/view_map/CulledOccluderSource.cpp

@@ -199,7 +199,7 @@ void CulledOccluderSource::cullViewEdges(ViewMap& viewMap, bool extensiveFEdgeSe
 			fe = fe->nextEdge();
 		}
 
-		// If bestOccluderTarget was not found inside the occluder proscenium, 
+		// If bestOccluderTarget was not found inside the occluder proscenium,
 		// we need to expand the occluder proscenium to include it.
 		if ((*ve)->isInImage() && bestOccluderTarget != NULL && ! bestOccluderTargetFound) {
 			// Expand occluder proscenium to enclose bestOccluderTarget
@@ -249,7 +249,7 @@ void CulledOccluderSource::cullViewEdges(ViewMap& viewMap, bool extensiveFEdgeSe
 			FEdge *festart = (*ve)->fedgeA();
 			FEdge *fe = festart;
 			do {
-				// If not (already) visible and center point inside occluder proscenium, 
+				// If not (already) visible and center point inside occluder proscenium,
 				if (!fe->isInImage() && insideProscenium(occluderProscenium, fe->center2d())) {
 					// Use the feature edge for visibility determination
 					fe->setIsInImage(true);

source/blender/freestyle/intern/view_map/FEdgeXDetector.cpp

@@ -193,7 +193,7 @@ void FEdgeXDetector::computeCurvatures(WXVertex *vertex)
 	Vec3r e1, n, v;
 	// one vertex curvature info :
 	CurvatureInfo *C;
-	float radius = _sphereRadius * _meanEdgeSize; 
+	float radius = _sphereRadius * _meanEdgeSize;
 
 	// view independent stuff
 	if (_computeViewIndependent) {
@@ -369,7 +369,7 @@ void FEdgeXDetector::processCreaseShape(WXShape *iWShape)
 	if (!_computeViewIndependent)
 		return;
 
-	// Make a pass on the edges to detect the CREASE 
+	// Make a pass on the edges to detect the CREASE
 	vector<WEdge*>::iterator we, weend;
 	vector<WEdge*> &wedges = iWShape->getEdgeList();
 	for (we = wedges.begin(), weend = wedges.end(); we != weend; ++we) {

source/blender/freestyle/intern/view_map/Functions0D.cpp

@@ -250,7 +250,7 @@ int Curvature2DAngleF0D::operator()(Interface0DIterator& iter)
 	if ((N1.norm() == 0) && (N2.norm() == 0)) {
 		Exception::raiseException();
 		result = 0;
-		return -1; 
+		return -1;
 	}
 	double cosin = N1 * N2;
 	if (cosin > 1)

source/blender/freestyle/intern/view_map/Functions1D.h

@@ -101,7 +101,7 @@ public:
 	}
 
 	/*! The operator ().
-	 *  \param inter 
+	 *  \param inter
 	 *    The Interface1D on which we wish to evaluate the function.
 	 *  \return the result of the function of type T.
 	 */

source/blender/freestyle/intern/view_map/Silhouette.h

@@ -102,7 +102,7 @@ public: // Implementation of Interface0D
 		return _Point3D.z();
 	}
 
-	/*!  Returns the 3D point. */ 
+	/*!  Returns the 3D point. */
 	virtual Vec3r getPoint3D() const
 	{
 		return _Point3D;
@@ -126,7 +126,7 @@ public: // Implementation of Interface0D
 		return _Point2D.z();
 	}
 
-	/*!  Returns the 2D point. */ 
+	/*!  Returns the 2D point. */
 	virtual Vec2r getPoint2D() const
 	{
 		return Vec2r(_Point2D.x(), _Point2D.y());
@@ -144,16 +144,16 @@ public: // Implementation of Interface0D
 	/*! Returns the nature of the vertex .*/
 	virtual Nature::VertexNature getNature() const;
 
-	/*! Cast the Interface0D in SVertex if it can be. */ 
+	/*! Cast the Interface0D in SVertex if it can be. */
 	virtual SVertex *castToSVertex();
 
-	/*! Cast the Interface0D in ViewVertex if it can be. */ 
+	/*! Cast the Interface0D in ViewVertex if it can be. */
 	virtual ViewVertex *castToViewVertex();
 
-	/*! Cast the Interface0D in NonTVertex if it can be. */ 
+	/*! Cast the Interface0D in NonTVertex if it can be. */
 	virtual NonTVertex *castToNonTVertex();
 
-	/*! Cast the Interface0D in TVertex if it can be. */ 
+	/*! Cast the Interface0D in TVertex if it can be. */
 	virtual TVertex *castToTVertex();
 
 public:
@@ -163,7 +163,7 @@ private:
 	Id _Id;
 	Vec3r _Point3D;
 	Vec3r _Point2D;
-	set<Vec3r> _Normals; 
+	set<Vec3r> _Normals;
 	vector<FEdge*> _FEdges; // the edges containing this vertex
 	SShape *_Shape;  // the shape to which belongs the vertex
 	ViewVertex *_pViewVertex; // The associated viewvertex, in case there is one.
@@ -1291,10 +1291,10 @@ protected:
 	unsigned _FrsMaterialIndex;
 #if 0
 	bool _hasVisibilityPoint;
-	Vec3r _VisibilityPointA;  // The edge on which the visibility will be computed represented 
+	Vec3r _VisibilityPointA;  // The edge on which the visibility will be computed represented
 	Vec3r _VisibilityPointB;  // using its 2 extremity points A and B
 #endif
-	void *_Face; // In case of exact silhouette, Face is the WFace crossed by Fedge 
+	void *_Face; // In case of exact silhouette, Face is the WFace crossed by Fedge
 	              // NOT HANDLED BY THE COPY CONSTRUCTEUR
 	bool _FaceMark;
 
@@ -1418,7 +1418,7 @@ private:
 	const char *_Name;
 	const char *_LibraryPath;
 	BBox<Vec3r> _BBox;
-	vector<FrsMaterial> _FrsMaterials;  
+	vector<FrsMaterial> _FrsMaterials;
 
 	float _importance;
 

source/blender/freestyle/intern/view_map/SphericalGrid.h

@@ -173,7 +173,7 @@ public:
 	// Accessors:
 	bool orthographicProjection() const;
 	const Vec3r& viewpoint() const;
-	bool enableQI() const; 
+	bool enableQI() const;
 
 private:
 	void getCellCoordinates(const Vec3r& point, unsigned& x, unsigned& y);
@@ -317,7 +317,7 @@ inline void SphericalGrid::Iterator::reportDepth(Vec3r origin, Vec3r u, real t)
 		// If the current occluder is the best occludee so far, save it.
 		if (! _foundOccludee || _occludeeDepth > depth) {
 			markCurrentOccludeeCandidate(depth);
-		} 
+		}
 	}
 	else {
 #if SPHERICAL_GRID_LOGGING

source/blender/freestyle/intern/view_map/SteerableViewMap.cpp

@@ -91,7 +91,7 @@ void SteerableViewMap::Clear()
 		}
 		delete[] _imagesPyramids;
 		_imagesPyramids = 0;
-	} 
+	}
 	if (!_mapping.empty()) {
 		for (map<unsigned int, double*>::iterator m = _mapping.begin(), mend = _mapping.end();  m != mend; ++m) {
 			delete[] (*m).second;
@@ -170,7 +170,7 @@ unsigned SteerableViewMap::getSVMNumber(unsigned id)
 	map<unsigned int, double *>::iterator o = _mapping.find(id);
 	if (o != _mapping.end()) {
 		double *wvalues = (*o).second;
-		double maxw = 0.0; 
+		double maxw = 0.0;
 		unsigned winner = _nbOrientations + 1;
 		for (unsigned i = 0; i < _nbOrientations; ++i) {
 			double w = wvalues[i];

source/blender/freestyle/intern/view_map/SteerableViewMap.h

@@ -48,7 +48,7 @@ class FEdge;
 class ImagePyramid;
 class GrayImage;
 
-/*! This class checks for every FEdge in which steerable it belongs and stores the mapping allowing to retrieve 
+/*! This class checks for every FEdge in which steerable it belongs and stores the mapping allowing to retrieve
  *  this information from the FEdge Id.
  */
 class SteerableViewMap

source/blender/freestyle/intern/view_map/ViewMap.cpp

@@ -95,7 +95,7 @@ ViewShape *ViewMap::viewShape(unsigned id)
 
 void ViewMap::AddViewShape(ViewShape *iVShape)
 {
-	_shapeIdToIndex[iVShape->getId().getFirst()] = _VShapes.size(); 
+	_shapeIdToIndex[iVShape->getId().getFirst()] = _VShapes.size();
 	_VShapes.push_back(iVShape);
 }
 
@@ -305,13 +305,13 @@ static bool ViewEdgeComp(ViewVertex::directedViewEdge& dve1, ViewVertex::directe
 	if (v1.y() > 0) {
 		if (v2.y() < 0)
 			return true;
-		else 
+		else
 			return (v1.x() > v2.x());
 	}
 	else {
 		if (v2.y() > 0)
 			return false;
-		else 
+		else
 			return (v1.x() < v2.x());
 	}
 	return false;
@@ -387,7 +387,7 @@ void TVertex::setBackEdgeB(ViewEdge *iBackEdgeB, bool incoming)
 
 void TVertex::Replace(ViewEdge *iOld, ViewEdge *iNew)
 {
-	// theoritically, we only replace edges for which this 
+	// theoritically, we only replace edges for which this
 	// view vertex is the B vertex
 	if ((iOld == _FrontEdgeA.first) && (_FrontEdgeA.first->B() == this)) {
 		_FrontEdgeA.first = iNew;
@@ -501,7 +501,7 @@ ViewVertexInternal::orientedViewEdgeIterator TVertex::edgesIterator(ViewEdge *iE
 /**********************************/
 /*                                */
 /*                                */
-/*             NonTVertex         */ 
+/*             NonTVertex         */
 /*                                */
 /*                                */
 /**********************************/

source/blender/freestyle/intern/view_map/ViewMap.h

@@ -218,7 +218,7 @@ public:
 	 *    iB2D
 	 *      The x,y,z 2D coordinates of the projection of iB3D
 	 *    iFEdgeB
-	 *      The second FEdge   
+	 *      The second FEdge
 	 *    id
 	 *      The id that must be given to that TVertex
 	 */
@@ -650,7 +650,7 @@ public:
 /**********************************/
 /*                                */
 /*                                */
-/*             NonTVertex         */ 
+/*             NonTVertex         */
 /*                                */
 /*                                */
 /**********************************/
@@ -1643,7 +1643,7 @@ void ViewShape::SplitEdge(FEdge *fe, const vector<TVertex*>& iViewVertices, vect
 	ViewEdge *vEdge = fe->viewedge();
 
 	// We first need to sort the view vertices from farther to closer to fe->vertexA
-	SVertex *sv, *sv2; 
+	SVertex *sv, *sv2;
 	ViewVertex *vva, *vvb;
 	vector<TVertex*>::const_iterator vv, vvend;
 	for (vv = iViewVertices.begin(), vvend = iViewVertices.end(); vv != vvend; vv++) {
@@ -1685,7 +1685,7 @@ void ViewShape::SplitEdge(FEdge *fe, const vector<TVertex*>& iViewVertices, vect
 		if ((vva == 0) || (vvb == 0)) { // that means we're dealing with a closed viewedge (loop)
 			// remove the chain that was starting by the fedge A of vEdge (which is different from fe !!!!)
 			shape->RemoveEdgeFromChain(vEdge->fedgeA());
-			// we set 
+			// we set
 			vEdge->setA(*vv);
 			vEdge->setB(*vv);
 			vEdge->setFEdgeA(newEdge);

source/blender/freestyle/intern/view_map/ViewMapBuilder.cpp

@@ -1004,7 +1004,7 @@ ViewMap *ViewMapBuilder::BuildViewMap(WingedEdge& we, visibility_algo iAlgo, rea
 	computeInitialViewEdges(we);
 
 	// Detects cusps
-	computeCusps(_ViewMap); 
+	computeCusps(_ViewMap);
 
 	// Compute intersections
 	ComputeIntersections(_ViewMap, sweep_line, epsilon);
@@ -1059,7 +1059,7 @@ void ViewMapBuilder::CullViewEdges(ViewMap *ioViewMap, real viewProscenium[4], r
 		cout << "Origin: [" << prosceniumOrigin[0] << ", " << prosceniumOrigin[1] << "]"<< endl;
 	}
 
-	// A separate occluder proscenium will also be maintained, starting out the same as the viewport proscenium, and 
+	// A separate occluder proscenium will also be maintained, starting out the same as the viewport proscenium, and
 	// expanding as necessary so that it encompasses the center point of at least one feature edge in each retained view
 	// edge.
 	// The occluder proscenium will be used later to cull occluding triangles before they are inserted into the Grid.
@@ -1182,7 +1182,7 @@ void ViewMapBuilder::CullViewEdges(ViewMap *ioViewMap, real viewProscenium[4], r
 			FEdge *festart = (*ve)->fedgeA();
 			FEdge *fe = festart;
 			do {
-				// If not (already) visible and center point inside occluder proscenium, 
+				// If not (already) visible and center point inside occluder proscenium,
 				if (!fe->isInImage() && insideProscenium(occluderProscenium, fe->center2d())) {
 					// Use the feature edge for visibility determination
 					fe->setIsInImage(true);
@@ -2286,7 +2286,7 @@ void ViewMapBuilder::ComputeSweepLineIntersections(ViewMap *ioViewMap, real epsi
 	for (fe = ioEdges.begin(), fend = ioEdges.end(); fe != fend; fe++)
 		(*fe)->userdata = NULL;
 
-	// list containing the new edges resulting from splitting operations. 
+	// list containing the new edges resulting from splitting operations.
 	vector<FEdge*> newEdges;
 
 	// retrieve the intersected edges:

source/blender/freestyle/intern/view_map/ViewMapBuilder.h

@@ -159,7 +159,7 @@ public:
 	/*! Builds the scene view map returns the list the view map
 	 *  it is up to the caller to delete this ViewMap
 	 *    iWRoot
-	 *      The root group node containing the WEdge structured scene 
+	 *      The root group node containing the WEdge structured scene
 	 */
 	ViewMap *BuildViewMap(WingedEdge& we, visibility_algo iAlgo, real epsilon, const BBox<Vec3r>& bbox,
 	                      unsigned int sceneNumFaces);
@@ -180,7 +180,7 @@ public:
 
 	/*! Computes the 2D scene silhouette edges visibility
 	 *    iGrid
-	 *      For the Ray Casting algorithm. 
+	 *      For the Ray Casting algorithm.
 	 */
 	void ComputeEdgesVisibility(ViewMap *ioViewMap, WingedEdge& we, const BBox<Vec3r>& bbox, unsigned int sceneNumFaces,
 	                            visibility_algo iAlgo = ray_casting, real epsilon = 1.0e-6);

source/blender/freestyle/intern/view_map/ViewMapIO.cpp

@@ -284,7 +284,7 @@ static int load(istream& in, FEdge *fe)
 		load(in, v);
 		fesharp->setNormalB(v);
 
-		// Materials 
+		// Materials
 		READ(matindex);
 		fesharp->setaFrsMaterialIndex(matindex);
 		READ(matindex);

source/blender/freestyle/intern/view_map/ViewMapIterators.h

@@ -30,7 +30,7 @@
 
 #include "ViewMap.h"
 
-#include "../system/Iterator.h" //soc 
+#include "../system/Iterator.h" //soc
 
 namespace Freestyle {