ClangFormat: apply to source, most of intern

Apply clang format as proposed in T53211.

For details on usage and instructions for migrating branches
without conflicts, see:

https://wiki.blender.org/wiki/Tools/ClangFormat

28 files changed, 1034 insertions, 1017 deletions

diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_Curvature2DAngleF1D.cpp b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_Curvature2DAngleF1D.cpp
index f780e15a578..d1e893a1550 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_Curvature2DAngleF1D.cpp
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_Curvature2DAngleF1D.cpp
@@ -33,78 +33,80 @@ extern "C" {
 //------------------------INSTANCE METHODS ----------------------------------
 
 static char Curvature2DAngleF1D___doc__[] =
-"Class hierarchy: :class:`freestyle.types.UnaryFunction1D` > :class:`freestyle.types.UnaryFunction1DDouble` > :class:`Curvature2DAngleF1D`\n"
-"\n"
-".. method:: __init__(integration_type=IntegrationType.MEAN)\n"
-"\n"
-"   Builds a Curvature2DAngleF1D object.\n"
-"\n"
-"   :arg integration_type: The integration method used to compute a single value\n"
-"      from a set of values.\n"
-"   :type integration_type: :class:`freestyle.types.IntegrationType`\n"
-"\n"
-".. method:: __call__(inter)\n"
-"\n"
-"   Returns the 2D curvature as an angle for an Interface1D.\n"
-"\n"
-"   :arg inter: An Interface1D object.\n"
-"   :type inter: :class:`freestyle.types.Interface1D`\n"
-"   :return: The 2D curvature as an angle.\n"
-"   :rtype: float\n";
+    "Class hierarchy: :class:`freestyle.types.UnaryFunction1D` > "
+    ":class:`freestyle.types.UnaryFunction1DDouble` > :class:`Curvature2DAngleF1D`\n"
+    "\n"
+    ".. method:: __init__(integration_type=IntegrationType.MEAN)\n"
+    "\n"
+    "   Builds a Curvature2DAngleF1D object.\n"
+    "\n"
+    "   :arg integration_type: The integration method used to compute a single value\n"
+    "      from a set of values.\n"
+    "   :type integration_type: :class:`freestyle.types.IntegrationType`\n"
+    "\n"
+    ".. method:: __call__(inter)\n"
+    "\n"
+    "   Returns the 2D curvature as an angle for an Interface1D.\n"
+    "\n"
+    "   :arg inter: An Interface1D object.\n"
+    "   :type inter: :class:`freestyle.types.Interface1D`\n"
+    "   :return: The 2D curvature as an angle.\n"
+    "   :rtype: float\n";
 
-static int Curvature2DAngleF1D___init__(BPy_Curvature2DAngleF1D *self, PyObject *args, PyObject *kwds)
+static int Curvature2DAngleF1D___init__(BPy_Curvature2DAngleF1D *self,
+                                        PyObject *args,
+                                        PyObject *kwds)
 {
-	static const char *kwlist[] = {"integration_type", NULL};
-	PyObject *obj = 0;
-
-	if (!PyArg_ParseTupleAndKeywords(args, kwds, "|O!", (char **)kwlist, &IntegrationType_Type, &obj))
-		return -1;
-	IntegrationType t = (obj) ? IntegrationType_from_BPy_IntegrationType(obj) : MEAN;
-	self->py_uf1D_double.uf1D_double = new Functions1D::Curvature2DAngleF1D(t);
-	return 0;
+  static const char *kwlist[] = {"integration_type", NULL};
+  PyObject *obj = 0;
 
+  if (!PyArg_ParseTupleAndKeywords(
+          args, kwds, "|O!", (char **)kwlist, &IntegrationType_Type, &obj))
+    return -1;
+  IntegrationType t = (obj) ? IntegrationType_from_BPy_IntegrationType(obj) : MEAN;
+  self->py_uf1D_double.uf1D_double = new Functions1D::Curvature2DAngleF1D(t);
+  return 0;
 }
 /*-----------------------BPy_Curvature2DAngleF1D type definition ------------------------------*/
 
 PyTypeObject Curvature2DAngleF1D_Type = {
-	PyVarObject_HEAD_INIT(NULL, 0)
-	"Curvature2DAngleF1D",          /* tp_name */
-	sizeof(BPy_Curvature2DAngleF1D), /* tp_basicsize */
-	0,                              /* tp_itemsize */
-	0,                              /* tp_dealloc */
-	0,                              /* tp_print */
-	0,                              /* tp_getattr */
-	0,                              /* tp_setattr */
-	0,                              /* tp_reserved */
-	0,                              /* tp_repr */
-	0,                              /* tp_as_number */
-	0,                              /* tp_as_sequence */
-	0,                              /* tp_as_mapping */
-	0,                              /* tp_hash  */
-	0,                              /* tp_call */
-	0,                              /* tp_str */
-	0,                              /* tp_getattro */
-	0,                              /* tp_setattro */
-	0,                              /* tp_as_buffer */
-	Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
-	Curvature2DAngleF1D___doc__,    /* tp_doc */
-	0,                              /* tp_traverse */
-	0,                              /* tp_clear */
-	0,                              /* tp_richcompare */
-	0,                              /* tp_weaklistoffset */
-	0,                              /* tp_iter */
-	0,                              /* tp_iternext */
-	0,                              /* tp_methods */
-	0,                              /* tp_members */
-	0,                              /* tp_getset */
-	&UnaryFunction1DDouble_Type,    /* tp_base */
-	0,                              /* tp_dict */
-	0,                              /* tp_descr_get */
-	0,                              /* tp_descr_set */
-	0,                              /* tp_dictoffset */
-	(initproc)Curvature2DAngleF1D___init__, /* tp_init */
-	0,                              /* tp_alloc */
-	0,                              /* tp_new */
+    PyVarObject_HEAD_INIT(NULL, 0) "Curvature2DAngleF1D", /* tp_name */
+    sizeof(BPy_Curvature2DAngleF1D),                      /* tp_basicsize */
+    0,                                                    /* tp_itemsize */
+    0,                                                    /* tp_dealloc */
+    0,                                                    /* tp_print */
+    0,                                                    /* tp_getattr */
+    0,                                                    /* tp_setattr */
+    0,                                                    /* tp_reserved */
+    0,                                                    /* tp_repr */
+    0,                                                    /* tp_as_number */
+    0,                                                    /* tp_as_sequence */
+    0,                                                    /* tp_as_mapping */
+    0,                                                    /* tp_hash  */
+    0,                                                    /* tp_call */
+    0,                                                    /* tp_str */
+    0,                                                    /* tp_getattro */
+    0,                                                    /* tp_setattro */
+    0,                                                    /* tp_as_buffer */
+    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,             /* tp_flags */
+    Curvature2DAngleF1D___doc__,                          /* tp_doc */
+    0,                                                    /* tp_traverse */
+    0,                                                    /* tp_clear */
+    0,                                                    /* tp_richcompare */
+    0,                                                    /* tp_weaklistoffset */
+    0,                                                    /* tp_iter */
+    0,                                                    /* tp_iternext */
+    0,                                                    /* tp_methods */
+    0,                                                    /* tp_members */
+    0,                                                    /* tp_getset */
+    &UnaryFunction1DDouble_Type,                          /* tp_base */
+    0,                                                    /* tp_dict */
+    0,                                                    /* tp_descr_get */
+    0,                                                    /* tp_descr_set */
+    0,                                                    /* tp_dictoffset */
+    (initproc)Curvature2DAngleF1D___init__,               /* tp_init */
+    0,                                                    /* tp_alloc */
+    0,                                                    /* tp_new */
 };
 
 ///////////////////////////////////////////////////////////////////////////////////////////
diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_Curvature2DAngleF1D.h b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_Curvature2DAngleF1D.h
index a5f81f6d99f..7a3a3fcff4b 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_Curvature2DAngleF1D.h
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_Curvature2DAngleF1D.h
@@ -31,14 +31,14 @@ extern "C" {
 
 extern PyTypeObject Curvature2DAngleF1D_Type;
 
-#define BPy_Curvature2DAngleF1D_Check(v) (PyObject_IsInstance((PyObject *)v, (PyObject *)&Curvature2DAngleF1D_Type))
+#define BPy_Curvature2DAngleF1D_Check(v) \
+  (PyObject_IsInstance((PyObject *)v, (PyObject *)&Curvature2DAngleF1D_Type))
 
 /*---------------------------Python BPy_Curvature2DAngleF1D structure definition----------*/
 typedef struct {
-	BPy_UnaryFunction1DDouble py_uf1D_double;
+  BPy_UnaryFunction1DDouble py_uf1D_double;
 } BPy_Curvature2DAngleF1D;
 
-
 ///////////////////////////////////////////////////////////////////////////////////////////
 
 #ifdef __cplusplus
diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_DensityF1D.cpp b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_DensityF1D.cpp
index 9059516e8fc..6218eed5b70 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_DensityF1D.cpp
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_DensityF1D.cpp
@@ -33,92 +33,93 @@ extern "C" {
 //------------------------INSTANCE METHODS ----------------------------------
 
 static char DensityF1D___doc__[] =
-"Class hierarchy: :class:`freestyle.types.UnaryFunction1D` > :class:`freestyle.types.UnaryFunction1DDouble` > :class:`DensityF1D`\n"
-"\n"
-".. method:: __init__(sigma=2.0, integration_type=IntegrationType.MEAN, sampling=2.0)\n"
-"\n"
-"   Builds a DensityF1D object.\n"
-"\n"
-"   :arg sigma: The sigma used in DensityF0D and determining the window size\n"
-"      used in each density query.\n"
-"   :type sigma: float\n"
-"   :arg integration_type: The integration method used to compute a single value\n"
-"      from a set of values.\n"
-"   :type integration_type: :class:`freestyle.types.IntegrationType`\n"
-"   :arg sampling: The resolution used to sample the chain: the\n"
-"      corresponding 0D function is evaluated at each sample point and\n"
-"      the result is obtained by combining the resulting values into a\n"
-"      single one, following the method specified by integration_type.\n"
-"   :type sampling: float\n"
-"\n"
-".. method:: __call__(inter)\n"
-"\n"
-"   Returns the density evaluated for an Interface1D. The density is\n"
-"   evaluated for a set of points along the Interface1D (using the\n"
-"   :class:`freestyle.functions.DensityF0D` functor) with a user-defined\n"
-"   sampling and then integrated into a single value using a user-defined\n"
-"   integration method.\n"
-"\n"
-"   :arg inter: An Interface1D object.\n"
-"   :type inter: :class:`freestyle.types.Interface1D`\n"
-"   :return: The density evaluated for an Interface1D.\n"
-"   :rtype: float\n";
+    "Class hierarchy: :class:`freestyle.types.UnaryFunction1D` > "
+    ":class:`freestyle.types.UnaryFunction1DDouble` > :class:`DensityF1D`\n"
+    "\n"
+    ".. method:: __init__(sigma=2.0, integration_type=IntegrationType.MEAN, sampling=2.0)\n"
+    "\n"
+    "   Builds a DensityF1D object.\n"
+    "\n"
+    "   :arg sigma: The sigma used in DensityF0D and determining the window size\n"
+    "      used in each density query.\n"
+    "   :type sigma: float\n"
+    "   :arg integration_type: The integration method used to compute a single value\n"
+    "      from a set of values.\n"
+    "   :type integration_type: :class:`freestyle.types.IntegrationType`\n"
+    "   :arg sampling: The resolution used to sample the chain: the\n"
+    "      corresponding 0D function is evaluated at each sample point and\n"
+    "      the result is obtained by combining the resulting values into a\n"
+    "      single one, following the method specified by integration_type.\n"
+    "   :type sampling: float\n"
+    "\n"
+    ".. method:: __call__(inter)\n"
+    "\n"
+    "   Returns the density evaluated for an Interface1D. The density is\n"
+    "   evaluated for a set of points along the Interface1D (using the\n"
+    "   :class:`freestyle.functions.DensityF0D` functor) with a user-defined\n"
+    "   sampling and then integrated into a single value using a user-defined\n"
+    "   integration method.\n"
+    "\n"
+    "   :arg inter: An Interface1D object.\n"
+    "   :type inter: :class:`freestyle.types.Interface1D`\n"
+    "   :return: The density evaluated for an Interface1D.\n"
+    "   :rtype: float\n";
 
 static int DensityF1D___init__(BPy_DensityF1D *self, PyObject *args, PyObject *kwds)
 {
-	static const char *kwlist[] = {"sigma", "integration_type", "sampling", NULL};
-	PyObject *obj = 0;
-	double d = 2.0;
-	float f = 2.0;
+  static const char *kwlist[] = {"sigma", "integration_type", "sampling", NULL};
+  PyObject *obj = 0;
+  double d = 2.0;
+  float f = 2.0;
 
-	if (!PyArg_ParseTupleAndKeywords(args, kwds, "|dO!f", (char **)kwlist, &d, &IntegrationType_Type, &obj, &f))
-		return -1;
-	IntegrationType t = (obj) ? IntegrationType_from_BPy_IntegrationType(obj) : MEAN;
-	self->py_uf1D_double.uf1D_double = new Functions1D::DensityF1D(d, t, f);
-	return 0;
+  if (!PyArg_ParseTupleAndKeywords(
+          args, kwds, "|dO!f", (char **)kwlist, &d, &IntegrationType_Type, &obj, &f))
+    return -1;
+  IntegrationType t = (obj) ? IntegrationType_from_BPy_IntegrationType(obj) : MEAN;
+  self->py_uf1D_double.uf1D_double = new Functions1D::DensityF1D(d, t, f);
+  return 0;
 }
 
 /*-----------------------BPy_DensityF1D type definition ------------------------------*/
 
 PyTypeObject DensityF1D_Type = {
-	PyVarObject_HEAD_INIT(NULL, 0)
-	"DensityF1D",                   /* tp_name */
-	sizeof(BPy_DensityF1D),         /* tp_basicsize */
-	0,                              /* tp_itemsize */
-	0,                              /* tp_dealloc */
-	0,                              /* tp_print */
-	0,                              /* tp_getattr */
-	0,                              /* tp_setattr */
-	0,                              /* tp_reserved */
-	0,                              /* tp_repr */
-	0,                              /* tp_as_number */
-	0,                              /* tp_as_sequence */
-	0,                              /* tp_as_mapping */
-	0,                              /* tp_hash  */
-	0,                              /* tp_call */
-	0,                              /* tp_str */
-	0,                              /* tp_getattro */
-	0,                              /* tp_setattro */
-	0,                              /* tp_as_buffer */
-	Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
-	DensityF1D___doc__,             /* tp_doc */
-	0,                              /* tp_traverse */
-	0,                              /* tp_clear */
-	0,                              /* tp_richcompare */
-	0,                              /* tp_weaklistoffset */
-	0,                              /* tp_iter */
-	0,                              /* tp_iternext */
-	0,                              /* tp_methods */
-	0,                              /* tp_members */
-	0,                              /* tp_getset */
-	&UnaryFunction1DDouble_Type,    /* tp_base */
-	0,                              /* tp_dict */
-	0,                              /* tp_descr_get */
-	0,                              /* tp_descr_set */
-	0,                              /* tp_dictoffset */
-	(initproc)DensityF1D___init__,  /* tp_init */
-	0,                              /* tp_alloc */
-	0,                              /* tp_new */
+    PyVarObject_HEAD_INIT(NULL, 0) "DensityF1D", /* tp_name */
+    sizeof(BPy_DensityF1D),                      /* tp_basicsize */
+    0,                                           /* tp_itemsize */
+    0,                                           /* tp_dealloc */
+    0,                                           /* tp_print */
+    0,                                           /* tp_getattr */
+    0,                                           /* tp_setattr */
+    0,                                           /* tp_reserved */
+    0,                                           /* tp_repr */
+    0,                                           /* tp_as_number */
+    0,                                           /* tp_as_sequence */
+    0,                                           /* tp_as_mapping */
+    0,                                           /* tp_hash  */
+    0,                                           /* tp_call */
+    0,                                           /* tp_str */
+    0,                                           /* tp_getattro */
+    0,                                           /* tp_setattro */
+    0,                                           /* tp_as_buffer */
+    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,    /* tp_flags */
+    DensityF1D___doc__,                          /* tp_doc */
+    0,                                           /* tp_traverse */
+    0,                                           /* tp_clear */
+    0,                                           /* tp_richcompare */
+    0,                                           /* tp_weaklistoffset */
+    0,                                           /* tp_iter */
+    0,                                           /* tp_iternext */
+    0,                                           /* tp_methods */
+    0,                                           /* tp_members */
+    0,                                           /* tp_getset */
+    &UnaryFunction1DDouble_Type,                 /* tp_base */
+    0,                                           /* tp_dict */
+    0,                                           /* tp_descr_get */
+    0,                                           /* tp_descr_set */
+    0,                                           /* tp_dictoffset */
+    (initproc)DensityF1D___init__,               /* tp_init */
+    0,                                           /* tp_alloc */
+    0,                                           /* tp_new */
 };
 
 ///////////////////////////////////////////////////////////////////////////////////////////
diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_DensityF1D.h b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_DensityF1D.h
index 6483a3fb87c..71daa14069a 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_DensityF1D.h
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_DensityF1D.h
@@ -35,10 +35,9 @@ extern PyTypeObject DensityF1D_Type;
 
 /*---------------------------Python BPy_DensityF1D structure definition----------*/
 typedef struct {
-	BPy_UnaryFunction1DDouble py_uf1D_double;
+  BPy_UnaryFunction1DDouble py_uf1D_double;
 } BPy_DensityF1D;
 
-
 ///////////////////////////////////////////////////////////////////////////////////////////
 
 #ifdef __cplusplus
diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetCompleteViewMapDensityF1D.cpp b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetCompleteViewMapDensityF1D.cpp
index 62039c8df87..419ea1f54a9 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetCompleteViewMapDensityF1D.cpp
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetCompleteViewMapDensityF1D.cpp
@@ -33,94 +33,97 @@ extern "C" {
 //------------------------INSTANCE METHODS ----------------------------------
 
 static char GetCompleteViewMapDensityF1D___doc__[] =
-"Class hierarchy: :class:`freestyle.types.UnaryFunction1D` > :class:`freestyle.types.UnaryFunction1DDouble` > :class:`GetCompleteViewMapDensityF1D`\n"
-"\n"
-".. method:: __init__(level, integration_type=IntegrationType.MEAN, sampling=2.0)\n"
-"\n"
-"   Builds a GetCompleteViewMapDensityF1D object.\n"
-"\n"
-"   :arg level: The level of the pyramid from which the pixel must be\n"
-"      read.\n"
-"   :type level: int\n"
-"   :arg integration_type: The integration method used to compute a single value\n"
-"      from a set of values.\n"
-"   :type integration_type: :class:`freestyle.types.IntegrationType`\n"
-"   :arg sampling: The resolution used to sample the chain: the\n"
-"      corresponding 0D function is evaluated at each sample point and\n"
-"      the result is obtained by combining the resulting values into a\n"
-"      single one, following the method specified by integration_type.\n"
-"   :type sampling: float\n"
-"\n"
-".. method:: __call__(inter)\n"
-"\n"
-"   Returns the density evaluated for an Interface1D in the complete\n"
-"   viewmap image.  The density is evaluated for a set of points along the\n"
-"   Interface1D (using the\n"
-"   :class:`freestyle.functions.ReadCompleteViewMapPixelF0D` functor) and\n"
-"   then integrated into a single value using a user-defined integration\n"
-"   method.\n"
-"\n"
-"   :arg inter: An Interface1D object.\n"
-"   :type inter: :class:`freestyle.types.Interface1D`\n"
-"   :return: The density evaluated for the Interface1D in the complete\n"
-"      viewmap image.\n"
-"   :rtype: float\n";
+    "Class hierarchy: :class:`freestyle.types.UnaryFunction1D` > "
+    ":class:`freestyle.types.UnaryFunction1DDouble` > :class:`GetCompleteViewMapDensityF1D`\n"
+    "\n"
+    ".. method:: __init__(level, integration_type=IntegrationType.MEAN, sampling=2.0)\n"
+    "\n"
+    "   Builds a GetCompleteViewMapDensityF1D object.\n"
+    "\n"
+    "   :arg level: The level of the pyramid from which the pixel must be\n"
+    "      read.\n"
+    "   :type level: int\n"
+    "   :arg integration_type: The integration method used to compute a single value\n"
+    "      from a set of values.\n"
+    "   :type integration_type: :class:`freestyle.types.IntegrationType`\n"
+    "   :arg sampling: The resolution used to sample the chain: the\n"
+    "      corresponding 0D function is evaluated at each sample point and\n"
+    "      the result is obtained by combining the resulting values into a\n"
+    "      single one, following the method specified by integration_type.\n"
+    "   :type sampling: float\n"
+    "\n"
+    ".. method:: __call__(inter)\n"
+    "\n"
+    "   Returns the density evaluated for an Interface1D in the complete\n"
+    "   viewmap image.  The density is evaluated for a set of points along the\n"
+    "   Interface1D (using the\n"
+    "   :class:`freestyle.functions.ReadCompleteViewMapPixelF0D` functor) and\n"
+    "   then integrated into a single value using a user-defined integration\n"
+    "   method.\n"
+    "\n"
+    "   :arg inter: An Interface1D object.\n"
+    "   :type inter: :class:`freestyle.types.Interface1D`\n"
+    "   :return: The density evaluated for the Interface1D in the complete\n"
+    "      viewmap image.\n"
+    "   :rtype: float\n";
 
-static int GetCompleteViewMapDensityF1D___init__(BPy_GetCompleteViewMapDensityF1D *self, PyObject *args, PyObject *kwds)
+static int GetCompleteViewMapDensityF1D___init__(BPy_GetCompleteViewMapDensityF1D *self,
+                                                 PyObject *args,
+                                                 PyObject *kwds)
 {
-	static const char *kwlist[] = {"level", "integration_type", "sampling", NULL};
-	PyObject *obj = 0;
-	int i;
-	float f = 2.0;
+  static const char *kwlist[] = {"level", "integration_type", "sampling", NULL};
+  PyObject *obj = 0;
+  int i;
+  float f = 2.0;
 
-	if (!PyArg_ParseTupleAndKeywords(args, kwds, "i|O!f", (char **)kwlist, &i, &IntegrationType_Type, &obj, &f))
-		return -1;
-	IntegrationType t = (obj) ? IntegrationType_from_BPy_IntegrationType(obj) : MEAN;
-	self->py_uf1D_double.uf1D_double = new Functions1D::GetCompleteViewMapDensityF1D(i, t, f);
-	return 0;
+  if (!PyArg_ParseTupleAndKeywords(
+          args, kwds, "i|O!f", (char **)kwlist, &i, &IntegrationType_Type, &obj, &f))
+    return -1;
+  IntegrationType t = (obj) ? IntegrationType_from_BPy_IntegrationType(obj) : MEAN;
+  self->py_uf1D_double.uf1D_double = new Functions1D::GetCompleteViewMapDensityF1D(i, t, f);
+  return 0;
 }
 
 /*-----------------------BPy_GetCompleteViewMapDensityF1D type definition ------------------------------*/
 
 PyTypeObject GetCompleteViewMapDensityF1D_Type = {
-	PyVarObject_HEAD_INIT(NULL, 0)
-	"GetCompleteViewMapDensityF1D", /* tp_name */
-	sizeof(BPy_GetCompleteViewMapDensityF1D), /* tp_basicsize */
-	0,                              /* tp_itemsize */
-	0,                              /* tp_dealloc */
-	0,                              /* tp_print */
-	0,                              /* tp_getattr */
-	0,                              /* tp_setattr */
-	0,                              /* tp_reserved */
-	0,                              /* tp_repr */
-	0,                              /* tp_as_number */
-	0,                              /* tp_as_sequence */
-	0,                              /* tp_as_mapping */
-	0,                              /* tp_hash  */
-	0,                              /* tp_call */
-	0,                              /* tp_str */
-	0,                              /* tp_getattro */
-	0,                              /* tp_setattro */
-	0,                              /* tp_as_buffer */
-	Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
-	GetCompleteViewMapDensityF1D___doc__, /* tp_doc */
-	0,                              /* tp_traverse */
-	0,                              /* tp_clear */
-	0,                              /* tp_richcompare */
-	0,                              /* tp_weaklistoffset */
-	0,                              /* tp_iter */
-	0,                              /* tp_iternext */
-	0,                              /* tp_methods */
-	0,                              /* tp_members */
-	0,                              /* tp_getset */
-	&UnaryFunction1DDouble_Type,    /* tp_base */
-	0,                              /* tp_dict */
-	0,                              /* tp_descr_get */
-	0,                              /* tp_descr_set */
-	0,                              /* tp_dictoffset */
-	(initproc)GetCompleteViewMapDensityF1D___init__, /* tp_init */
-	0,                              /* tp_alloc */
-	0,                              /* tp_new */
+    PyVarObject_HEAD_INIT(NULL, 0) "GetCompleteViewMapDensityF1D", /* tp_name */
+    sizeof(BPy_GetCompleteViewMapDensityF1D),                      /* tp_basicsize */
+    0,                                                             /* tp_itemsize */
+    0,                                                             /* tp_dealloc */
+    0,                                                             /* tp_print */
+    0,                                                             /* tp_getattr */
+    0,                                                             /* tp_setattr */
+    0,                                                             /* tp_reserved */
+    0,                                                             /* tp_repr */
+    0,                                                             /* tp_as_number */
+    0,                                                             /* tp_as_sequence */
+    0,                                                             /* tp_as_mapping */
+    0,                                                             /* tp_hash  */
+    0,                                                             /* tp_call */
+    0,                                                             /* tp_str */
+    0,                                                             /* tp_getattro */
+    0,                                                             /* tp_setattro */
+    0,                                                             /* tp_as_buffer */
+    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,                      /* tp_flags */
+    GetCompleteViewMapDensityF1D___doc__,                          /* tp_doc */
+    0,                                                             /* tp_traverse */
+    0,                                                             /* tp_clear */
+    0,                                                             /* tp_richcompare */
+    0,                                                             /* tp_weaklistoffset */
+    0,                                                             /* tp_iter */
+    0,                                                             /* tp_iternext */
+    0,                                                             /* tp_methods */
+    0,                                                             /* tp_members */
+    0,                                                             /* tp_getset */
+    &UnaryFunction1DDouble_Type,                                   /* tp_base */
+    0,                                                             /* tp_dict */
+    0,                                                             /* tp_descr_get */
+    0,                                                             /* tp_descr_set */
+    0,                                                             /* tp_dictoffset */
+    (initproc)GetCompleteViewMapDensityF1D___init__,               /* tp_init */
+    0,                                                             /* tp_alloc */
+    0,                                                             /* tp_new */
 };
 
 ///////////////////////////////////////////////////////////////////////////////////////////
diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetCompleteViewMapDensityF1D.h b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetCompleteViewMapDensityF1D.h
index 5b05aed0d06..c0a78e89551 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetCompleteViewMapDensityF1D.h
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetCompleteViewMapDensityF1D.h
@@ -32,14 +32,13 @@ extern "C" {
 extern PyTypeObject GetCompleteViewMapDensityF1D_Type;
 
 #define BPy_GetCompleteViewMapDensityF1D_Check(v) \
-            (PyObject_IsInstance((PyObject *)v, (PyObject *)&GetCompleteViewMapDensityF1D_Type))
+  (PyObject_IsInstance((PyObject *)v, (PyObject *)&GetCompleteViewMapDensityF1D_Type))
 
 /*---------------------------Python BPy_GetCompleteViewMapDensityF1D structure definition----------*/
 typedef struct {
-	BPy_UnaryFunction1DDouble py_uf1D_double;
+  BPy_UnaryFunction1DDouble py_uf1D_double;
 } BPy_GetCompleteViewMapDensityF1D;
 
-
 ///////////////////////////////////////////////////////////////////////////////////////////
 
 #ifdef __cplusplus
diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetDirectionalViewMapDensityF1D.cpp b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetDirectionalViewMapDensityF1D.cpp
index 4fd2b3c9d3f..58290f6b45f 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetDirectionalViewMapDensityF1D.cpp
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetDirectionalViewMapDensityF1D.cpp
@@ -33,100 +33,104 @@ extern "C" {
 //------------------------INSTANCE METHODS ----------------------------------
 
 static char GetDirectionalViewMapDensityF1D___doc__[] =
-"Class hierarchy: :class:`freestyle.types.UnaryFunction1D` > :class:`freestyle.types.UnaryFunction1DDouble` "
-"> :class:`GetDirectionalViewMapDensityF1D`\n"
-"\n"
-".. method:: __init__(orientation, level, integration_type=IntegrationType.MEAN, sampling=2.0)\n"
-"\n"
-"   Builds a GetDirectionalViewMapDensityF1D object.\n"
-"\n"
-"   :arg orientation: The number of the directional map we must work\n"
-"      with.\n"
-"   :type orientation: int\n"
-"   :arg level: The level of the pyramid from which the pixel must be\n"
-"      read.\n"
-"   :type level: int\n"
-"   :arg integration_type: The integration method used to compute a single value\n"
-"      from a set of values.\n"
-"   :type integration_type: :class:`freestyle.types.IntegrationType`\n"
-"   :arg sampling: The resolution used to sample the chain: the\n"
-"      corresponding 0D function is evaluated at each sample point and\n"
-"      the result is obtained by combining the resulting values into a\n"
-"      single one, following the method specified by integration_type.\n"
-"   :type sampling: float\n"
-"\n"
-".. method:: __call__(inter)\n"
-"\n"
-"   Returns the density evaluated for an Interface1D in of the steerable\n"
-"   viewmaps image.  The direction telling which Directional map to choose\n"
-"   is explicitly specified by the user.  The density is evaluated for a\n"
-"   set of points along the Interface1D (using the\n"
-"   :class:`freestyle.functions.ReadSteerableViewMapPixelF0D` functor) and\n"
-"   then integrated into a single value using a user-defined integration\n"
-"   method.\n"
-"\n"
-"   :arg inter: An Interface1D object.\n"
-"   :type inter: :class:`freestyle.types.Interface1D`\n"
-"   :return: the density evaluated for an Interface1D in of the\n"
-"      steerable viewmaps image.\n"
-"   :rtype: float\n";
+    "Class hierarchy: :class:`freestyle.types.UnaryFunction1D` > "
+    ":class:`freestyle.types.UnaryFunction1DDouble` "
+    "> :class:`GetDirectionalViewMapDensityF1D`\n"
+    "\n"
+    ".. method:: __init__(orientation, level, integration_type=IntegrationType.MEAN, "
+    "sampling=2.0)\n"
+    "\n"
+    "   Builds a GetDirectionalViewMapDensityF1D object.\n"
+    "\n"
+    "   :arg orientation: The number of the directional map we must work\n"
+    "      with.\n"
+    "   :type orientation: int\n"
+    "   :arg level: The level of the pyramid from which the pixel must be\n"
+    "      read.\n"
+    "   :type level: int\n"
+    "   :arg integration_type: The integration method used to compute a single value\n"
+    "      from a set of values.\n"
+    "   :type integration_type: :class:`freestyle.types.IntegrationType`\n"
+    "   :arg sampling: The resolution used to sample the chain: the\n"
+    "      corresponding 0D function is evaluated at each sample point and\n"
+    "      the result is obtained by combining the resulting values into a\n"
+    "      single one, following the method specified by integration_type.\n"
+    "   :type sampling: float\n"
+    "\n"
+    ".. method:: __call__(inter)\n"
+    "\n"
+    "   Returns the density evaluated for an Interface1D in of the steerable\n"
+    "   viewmaps image.  The direction telling which Directional map to choose\n"
+    "   is explicitly specified by the user.  The density is evaluated for a\n"
+    "   set of points along the Interface1D (using the\n"
+    "   :class:`freestyle.functions.ReadSteerableViewMapPixelF0D` functor) and\n"
+    "   then integrated into a single value using a user-defined integration\n"
+    "   method.\n"
+    "\n"
+    "   :arg inter: An Interface1D object.\n"
+    "   :type inter: :class:`freestyle.types.Interface1D`\n"
+    "   :return: the density evaluated for an Interface1D in of the\n"
+    "      steerable viewmaps image.\n"
+    "   :rtype: float\n";
 
 static int GetDirectionalViewMapDensityF1D___init__(BPy_GetDirectionalViewMapDensityF1D *self,
-                                                    PyObject *args, PyObject *kwds)
+                                                    PyObject *args,
+                                                    PyObject *kwds)
 {
-	static const char *kwlist[] = {"orientation", "level", "integration_type", "sampling", NULL};
-	PyObject *obj = 0;
-	unsigned int u1, u2;
-	float f = 2.0;
+  static const char *kwlist[] = {"orientation", "level", "integration_type", "sampling", NULL};
+  PyObject *obj = 0;
+  unsigned int u1, u2;
+  float f = 2.0;
 
-	if (!PyArg_ParseTupleAndKeywords(args, kwds, "II|O!f", (char **)kwlist, &u1, &u2, &IntegrationType_Type, &obj, &f))
-		return -1;
-	IntegrationType t = (obj) ? IntegrationType_from_BPy_IntegrationType(obj) : MEAN;
-	self->py_uf1D_double.uf1D_double = new Functions1D::GetDirectionalViewMapDensityF1D(u1, u2, t, f);
-	return 0;
+  if (!PyArg_ParseTupleAndKeywords(
+          args, kwds, "II|O!f", (char **)kwlist, &u1, &u2, &IntegrationType_Type, &obj, &f))
+    return -1;
+  IntegrationType t = (obj) ? IntegrationType_from_BPy_IntegrationType(obj) : MEAN;
+  self->py_uf1D_double.uf1D_double = new Functions1D::GetDirectionalViewMapDensityF1D(
+      u1, u2, t, f);
+  return 0;
 }
 
 /*-----------------------BPy_GetDirectionalViewMapDensityF1D type definition ------------------------------*/
 
 PyTypeObject GetDirectionalViewMapDensityF1D_Type = {
-	PyVarObject_HEAD_INIT(NULL, 0)
-	"GetDirectionalViewMapDensityF1D", /* tp_name */
-	sizeof(BPy_GetDirectionalViewMapDensityF1D), /* tp_basicsize */
-	0,                              /* tp_itemsize */
-	0,                              /* tp_dealloc */
-	0,                              /* tp_print */
-	0,                              /* tp_getattr */
-	0,                              /* tp_setattr */
-	0,                              /* tp_reserved */
-	0,                              /* tp_repr */
-	0,                              /* tp_as_number */
-	0,                              /* tp_as_sequence */
-	0,                              /* tp_as_mapping */
-	0,                              /* tp_hash  */
-	0,                              /* tp_call */
-	0,                              /* tp_str */
-	0,                              /* tp_getattro */
-	0,                              /* tp_setattro */
-	0,                              /* tp_as_buffer */
-	Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
-	GetDirectionalViewMapDensityF1D___doc__, /* tp_doc */
-	0,                              /* tp_traverse */
-	0,                              /* tp_clear */
-	0,                              /* tp_richcompare */
-	0,                              /* tp_weaklistoffset */
-	0,                              /* tp_iter */
-	0,                              /* tp_iternext */
-	0,                              /* tp_methods */
-	0,                              /* tp_members */
-	0,                              /* tp_getset */
-	&UnaryFunction1DDouble_Type,    /* tp_base */
-	0,                              /* tp_dict */
-	0,                              /* tp_descr_get */
-	0,                              /* tp_descr_set */
-	0,                              /* tp_dictoffset */
-	(initproc)GetDirectionalViewMapDensityF1D___init__, /* tp_init */
-	0,                              /* tp_alloc */
-	0,                              /* tp_new */
+    PyVarObject_HEAD_INIT(NULL, 0) "GetDirectionalViewMapDensityF1D", /* tp_name */
+    sizeof(BPy_GetDirectionalViewMapDensityF1D),                      /* tp_basicsize */
+    0,                                                                /* tp_itemsize */
+    0,                                                                /* tp_dealloc */
+    0,                                                                /* tp_print */
+    0,                                                                /* tp_getattr */
+    0,                                                                /* tp_setattr */
+    0,                                                                /* tp_reserved */
+    0,                                                                /* tp_repr */
+    0,                                                                /* tp_as_number */
+    0,                                                                /* tp_as_sequence */
+    0,                                                                /* tp_as_mapping */
+    0,                                                                /* tp_hash  */
+    0,                                                                /* tp_call */
+    0,                                                                /* tp_str */
+    0,                                                                /* tp_getattro */
+    0,                                                                /* tp_setattro */
+    0,                                                                /* tp_as_buffer */
+    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,                         /* tp_flags */
+    GetDirectionalViewMapDensityF1D___doc__,                          /* tp_doc */
+    0,                                                                /* tp_traverse */
+    0,                                                                /* tp_clear */
+    0,                                                                /* tp_richcompare */
+    0,                                                                /* tp_weaklistoffset */
+    0,                                                                /* tp_iter */
+    0,                                                                /* tp_iternext */
+    0,                                                                /* tp_methods */
+    0,                                                                /* tp_members */
+    0,                                                                /* tp_getset */
+    &UnaryFunction1DDouble_Type,                                      /* tp_base */
+    0,                                                                /* tp_dict */
+    0,                                                                /* tp_descr_get */
+    0,                                                                /* tp_descr_set */
+    0,                                                                /* tp_dictoffset */
+    (initproc)GetDirectionalViewMapDensityF1D___init__,               /* tp_init */
+    0,                                                                /* tp_alloc */
+    0,                                                                /* tp_new */
 };
 
 ///////////////////////////////////////////////////////////////////////////////////////////
diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetDirectionalViewMapDensityF1D.h b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetDirectionalViewMapDensityF1D.h
index cf91eed1a70..d78ffe84381 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetDirectionalViewMapDensityF1D.h
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetDirectionalViewMapDensityF1D.h
@@ -32,14 +32,13 @@ extern "C" {
 extern PyTypeObject GetDirectionalViewMapDensityF1D_Type;
 
 #define BPy_GetDirectionalViewMapDensityF1D_Check(v) \
-            (PyObject_IsInstance((PyObject *)v, (PyObject *)&GetDirectionalViewMapDensityF1D_Type))
+  (PyObject_IsInstance((PyObject *)v, (PyObject *)&GetDirectionalViewMapDensityF1D_Type))
 
 /*---------------------------Python BPy_GetDirectionalViewMapDensityF1D structure definition----------*/
 typedef struct {
-	BPy_UnaryFunction1DDouble py_uf1D_double;
+  BPy_UnaryFunction1DDouble py_uf1D_double;
 } BPy_GetDirectionalViewMapDensityF1D;
 
-
 ///////////////////////////////////////////////////////////////////////////////////////////
 
 #ifdef __cplusplus
diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetProjectedXF1D.cpp b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetProjectedXF1D.cpp
index 421a5eae8dd..bbd6dfd2701 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetProjectedXF1D.cpp
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetProjectedXF1D.cpp
@@ -33,78 +33,79 @@ extern "C" {
 //------------------------INSTANCE METHODS ----------------------------------
 
 static char GetProjectedXF1D___doc__[] =
-"Class hierarchy: :class:`freestyle.types.UnaryFunction1D` > :class:`freestyle.types.UnaryFunction1DDouble` > :class:`GetProjectedXF1D`\n"
-"\n"
-".. method:: __init__(integration_type=IntegrationType.MEAN)\n"
-"\n"
-"   Builds a GetProjectedXF1D object.\n"
-"\n"
-"   :arg integration_type: The integration method used to compute a single value\n"
-"      from a set of values. \n"
-"   :type integration_type: :class:`freestyle.types.IntegrationType`\n"
-"\n"
-".. method:: __call__(inter)\n"
-"\n"
-"   Returns the projected X 3D coordinate of an Interface1D.\n"
-"\n"
-"   :arg inter: An Interface1D object.\n"
-"   :type inter: :class:`freestyle.types.Interface1D`\n"
-"   :return: The projected X 3D coordinate of an Interface1D.\n"
-"   :rtype: float\n";
+    "Class hierarchy: :class:`freestyle.types.UnaryFunction1D` > "
+    ":class:`freestyle.types.UnaryFunction1DDouble` > :class:`GetProjectedXF1D`\n"
+    "\n"
+    ".. method:: __init__(integration_type=IntegrationType.MEAN)\n"
+    "\n"
+    "   Builds a GetProjectedXF1D object.\n"
+    "\n"
+    "   :arg integration_type: The integration method used to compute a single value\n"
+    "      from a set of values. \n"
+    "   :type integration_type: :class:`freestyle.types.IntegrationType`\n"
+    "\n"
+    ".. method:: __call__(inter)\n"
+    "\n"
+    "   Returns the projected X 3D coordinate of an Interface1D.\n"
+    "\n"
+    "   :arg inter: An Interface1D object.\n"
+    "   :type inter: :class:`freestyle.types.Interface1D`\n"
+    "   :return: The projected X 3D coordinate of an Interface1D.\n"
+    "   :rtype: float\n";
 
 static int GetProjectedXF1D___init__(BPy_GetProjectedXF1D *self, PyObject *args, PyObject *kwds)
 {
-	static const char *kwlist[] = {"integration_type", NULL};
-	PyObject *obj = 0;
+  static const char *kwlist[] = {"integration_type", NULL};
+  PyObject *obj = 0;
 
-	if (!PyArg_ParseTupleAndKeywords(args, kwds, "|O!", (char **)kwlist, &IntegrationType_Type, &obj))
-		return -1;
-	IntegrationType t = (obj) ? IntegrationType_from_BPy_IntegrationType(obj) : MEAN;
-	self->py_uf1D_double.uf1D_double = new Functions1D::GetProjectedXF1D(t);
-	return 0;
+  if (!PyArg_ParseTupleAndKeywords(
+          args, kwds, "|O!", (char **)kwlist, &IntegrationType_Type, &obj))
+    return -1;
+  IntegrationType t = (obj) ? IntegrationType_from_BPy_IntegrationType(obj) : MEAN;
+  self->py_uf1D_double.uf1D_double = new Functions1D::GetProjectedXF1D(t);
+  return 0;
 }
 
 /*-----------------------BPy_GetProjectedXF1D type definition ------------------------------*/
 
 PyTypeObject GetProjectedXF1D_Type = {
-	PyVarObject_HEAD_INIT(NULL, 0)
-	"GetProjectedXF1D",             /* tp_name */
-	sizeof(BPy_GetProjectedXF1D),   /* tp_basicsize */
-	0,                              /* tp_itemsize */
-	0,                              /* tp_dealloc */
-	0,                              /* tp_print */
-	0,                              /* tp_getattr */
-	0,                              /* tp_setattr */
-	0,                              /* tp_reserved */
-	0,                              /* tp_repr */
-	0,                              /* tp_as_number */
-	0,                              /* tp_as_sequence */
-	0,                              /* tp_as_mapping */
-	0,                              /* tp_hash  */
-	0,                              /* tp_call */
-	0,                              /* tp_str */
-	0,                              /* tp_getattro */
-	0,                              /* tp_setattro */
-	0,                              /* tp_as_buffer */
-	Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
-	GetProjectedXF1D___doc__,       /* tp_doc */
-	0,                              /* tp_traverse */
-	0,                              /* tp_clear */
-	0,                              /* tp_richcompare */
-	0,                              /* tp_weaklistoffset */
-	0,                              /* tp_iter */
-	0,                              /* tp_iternext */
-	0,                              /* tp_methods */
-	0,                              /* tp_members */
-	0,                              /* tp_getset */
-	&UnaryFunction1DDouble_Type,    /* tp_base */
-	0,                              /* tp_dict */
-	0,                              /* tp_descr_get */
-	0,                              /* tp_descr_set */
-	0,                              /* tp_dictoffset */
-	(initproc)GetProjectedXF1D___init__, /* tp_init */
-	0,                              /* tp_alloc */
-	0,                              /* tp_new */
+    PyVarObject_HEAD_INIT(NULL, 0) "GetProjectedXF1D", /* tp_name */
+    sizeof(BPy_GetProjectedXF1D),                      /* tp_basicsize */
+    0,                                                 /* tp_itemsize */
+    0,                                                 /* tp_dealloc */
+    0,                                                 /* tp_print */
+    0,                                                 /* tp_getattr */
+    0,                                                 /* tp_setattr */
+    0,                                                 /* tp_reserved */
+    0,                                                 /* tp_repr */
+    0,                                                 /* tp_as_number */
+    0,                                                 /* tp_as_sequence */
+    0,                                                 /* tp_as_mapping */
+    0,                                                 /* tp_hash  */
+    0,                                                 /* tp_call */
+    0,                                                 /* tp_str */
+    0,                                                 /* tp_getattro */
+    0,                                                 /* tp_setattro */
+    0,                                                 /* tp_as_buffer */
+    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,          /* tp_flags */
+    GetProjectedXF1D___doc__,                          /* tp_doc */
+    0,                                                 /* tp_traverse */
+    0,                                                 /* tp_clear */
+    0,                                                 /* tp_richcompare */
+    0,                                                 /* tp_weaklistoffset */
+    0,                                                 /* tp_iter */
+    0,                                                 /* tp_iternext */
+    0,                                                 /* tp_methods */
+    0,                                                 /* tp_members */
+    0,                                                 /* tp_getset */
+    &UnaryFunction1DDouble_Type,                       /* tp_base */
+    0,                                                 /* tp_dict */
+    0,                                                 /* tp_descr_get */
+    0,                                                 /* tp_descr_set */
+    0,                                                 /* tp_dictoffset */
+    (initproc)GetProjectedXF1D___init__,               /* tp_init */
+    0,                                                 /* tp_alloc */
+    0,                                                 /* tp_new */
 };
 
 ///////////////////////////////////////////////////////////////////////////////////////////
diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetProjectedXF1D.h b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetProjectedXF1D.h
index 4f66a3db389..febb3265f97 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetProjectedXF1D.h
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetProjectedXF1D.h
@@ -31,14 +31,14 @@ extern "C" {
 
 extern PyTypeObject GetProjectedXF1D_Type;
 
-#define BPy_GetProjectedXF1D_Check(v) (PyObject_IsInstance((PyObject *)v, (PyObject *)&GetProjectedXF1D_Type))
+#define BPy_GetProjectedXF1D_Check(v) \
+  (PyObject_IsInstance((PyObject *)v, (PyObject *)&GetProjectedXF1D_Type))
 
 /*---------------------------Python BPy_GetProjectedXF1D structure definition----------*/
 typedef struct {
-	BPy_UnaryFunction1DDouble py_uf1D_double;
+  BPy_UnaryFunction1DDouble py_uf1D_double;
 } BPy_GetProjectedXF1D;
 
-
 ///////////////////////////////////////////////////////////////////////////////////////////
 
 #ifdef __cplusplus
diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetProjectedYF1D.cpp b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetProjectedYF1D.cpp
index 4e45c29ac1a..8cfd958ba29 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetProjectedYF1D.cpp
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetProjectedYF1D.cpp
@@ -33,78 +33,79 @@ extern "C" {
 //------------------------INSTANCE METHODS ----------------------------------
 
 static char GetProjectedYF1D___doc__[] =
-"Class hierarchy: :class:`freestyle.types.UnaryFunction1D` > :class:`freestyle.types.UnaryFunction1DDouble` > :class:`GetProjectedYF1D`\n"
-"\n"
-".. method:: __init__(integration_type=IntegrationType.MEAN)\n"
-"\n"
-"   Builds a GetProjectedYF1D object.\n"
-"\n"
-"   :arg integration_type: The integration method used to compute a single value\n"
-"      from a set of values. \n"
-"   :type integration_type: :class:`freestyle.types.IntegrationType`\n"
-"\n"
-".. method:: __call__(inter)\n"
-"\n"
-"   Returns the projected Y 3D coordinate of an Interface1D.\n"
-"\n"
-"   :arg inter: An Interface1D object.\n"
-"   :type inter: :class:`freestyle.types.Interface1D`\n"
-"   :return: The projected Y 3D coordinate of an Interface1D.\n"
-"   :rtype: float\n";
+    "Class hierarchy: :class:`freestyle.types.UnaryFunction1D` > "
+    ":class:`freestyle.types.UnaryFunction1DDouble` > :class:`GetProjectedYF1D`\n"
+    "\n"
+    ".. method:: __init__(integration_type=IntegrationType.MEAN)\n"
+    "\n"
+    "   Builds a GetProjectedYF1D object.\n"
+    "\n"
+    "   :arg integration_type: The integration method used to compute a single value\n"
+    "      from a set of values. \n"
+    "   :type integration_type: :class:`freestyle.types.IntegrationType`\n"
+    "\n"
+    ".. method:: __call__(inter)\n"
+    "\n"
+    "   Returns the projected Y 3D coordinate of an Interface1D.\n"
+    "\n"
+    "   :arg inter: An Interface1D object.\n"
+    "   :type inter: :class:`freestyle.types.Interface1D`\n"
+    "   :return: The projected Y 3D coordinate of an Interface1D.\n"
+    "   :rtype: float\n";
 
 static int GetProjectedYF1D___init__(BPy_GetProjectedYF1D *self, PyObject *args, PyObject *kwds)
 {
-	static const char *kwlist[] = {"integration_type", NULL};
-	PyObject *obj = 0;
+  static const char *kwlist[] = {"integration_type", NULL};
+  PyObject *obj = 0;
 
-	if (!PyArg_ParseTupleAndKeywords(args, kwds, "|O!", (char **)kwlist, &IntegrationType_Type, &obj))
-		return -1;
-	IntegrationType t = (obj) ? IntegrationType_from_BPy_IntegrationType(obj) : MEAN;
-	self->py_uf1D_double.uf1D_double = new Functions1D::GetProjectedYF1D(t);
-	return 0;
+  if (!PyArg_ParseTupleAndKeywords(
+          args, kwds, "|O!", (char **)kwlist, &IntegrationType_Type, &obj))
+    return -1;
+  IntegrationType t = (obj) ? IntegrationType_from_BPy_IntegrationType(obj) : MEAN;
+  self->py_uf1D_double.uf1D_double = new Functions1D::GetProjectedYF1D(t);
+  return 0;
 }
 
 /*-----------------------BPy_GetProjectedYF1D type definition ------------------------------*/
 
 PyTypeObject GetProjectedYF1D_Type = {
-	PyVarObject_HEAD_INIT(NULL, 0)
-	"GetProjectedYF1D",             /* tp_name */
-	sizeof(BPy_GetProjectedYF1D),   /* tp_basicsize */
-	0,                              /* tp_itemsize */
-	0,                              /* tp_dealloc */
-	0,                              /* tp_print */
-	0,                              /* tp_getattr */
-	0,                              /* tp_setattr */
-	0,                              /* tp_reserved */
-	0,                              /* tp_repr */
-	0,                              /* tp_as_number */
-	0,                              /* tp_as_sequence */
-	0,                              /* tp_as_mapping */
-	0,                              /* tp_hash  */
-	0,                              /* tp_call */
-	0,                              /* tp_str */
-	0,                              /* tp_getattro */
-	0,                              /* tp_setattro */
-	0,                              /* tp_as_buffer */
-	Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
-	GetProjectedYF1D___doc__,       /* tp_doc */
-	0,                              /* tp_traverse */
-	0,                              /* tp_clear */
-	0,                              /* tp_richcompare */
-	0,                              /* tp_weaklistoffset */
-	0,                              /* tp_iter */
-	0,                              /* tp_iternext */
-	0,                              /* tp_methods */
-	0,                              /* tp_members */
-	0,                              /* tp_getset */
-	&UnaryFunction1DDouble_Type,    /* tp_base */
-	0,                              /* tp_dict */
-	0,                              /* tp_descr_get */
-	0,                              /* tp_descr_set */
-	0,                              /* tp_dictoffset */
-	(initproc)GetProjectedYF1D___init__, /* tp_init */
-	0,                              /* tp_alloc */
-	0,                              /* tp_new */
+    PyVarObject_HEAD_INIT(NULL, 0) "GetProjectedYF1D", /* tp_name */
+    sizeof(BPy_GetProjectedYF1D),                      /* tp_basicsize */
+    0,                                                 /* tp_itemsize */
+    0,                                                 /* tp_dealloc */
+    0,                                                 /* tp_print */
+    0,                                                 /* tp_getattr */
+    0,                                                 /* tp_setattr */
+    0,                                                 /* tp_reserved */
+    0,                                                 /* tp_repr */
+    0,                                                 /* tp_as_number */
+    0,                                                 /* tp_as_sequence */
+    0,                                                 /* tp_as_mapping */
+    0,                                                 /* tp_hash  */
+    0,                                                 /* tp_call */
+    0,                                                 /* tp_str */
+    0,                                                 /* tp_getattro */
+    0,                                                 /* tp_setattro */
+    0,                                                 /* tp_as_buffer */
+    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,          /* tp_flags */
+    GetProjectedYF1D___doc__,                          /* tp_doc */
+    0,                                                 /* tp_traverse */
+    0,                                                 /* tp_clear */
+    0,                                                 /* tp_richcompare */
+    0,                                                 /* tp_weaklistoffset */
+    0,                                                 /* tp_iter */
+    0,                                                 /* tp_iternext */
+    0,                                                 /* tp_methods */
+    0,                                                 /* tp_members */
+    0,                                                 /* tp_getset */
+    &UnaryFunction1DDouble_Type,                       /* tp_base */
+    0,                                                 /* tp_dict */
+    0,                                                 /* tp_descr_get */
+    0,                                                 /* tp_descr_set */
+    0,                                                 /* tp_dictoffset */
+    (initproc)GetProjectedYF1D___init__,               /* tp_init */
+    0,                                                 /* tp_alloc */
+    0,                                                 /* tp_new */
 };
 
 ///////////////////////////////////////////////////////////////////////////////////////////
diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetProjectedYF1D.h b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetProjectedYF1D.h
index 6869aa4a7fc..5a0a5f42cb0 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetProjectedYF1D.h
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetProjectedYF1D.h
@@ -31,14 +31,14 @@ extern "C" {
 
 extern PyTypeObject GetProjectedYF1D_Type;
 
-#define BPy_GetProjectedYF1D_Check(v) (PyObject_IsInstance((PyObject *)v, (PyObject *)&GetProjectedYF1D_Type))
+#define BPy_GetProjectedYF1D_Check(v) \
+  (PyObject_IsInstance((PyObject *)v, (PyObject *)&GetProjectedYF1D_Type))
 
 /*---------------------------Python BPy_GetProjectedYF1D structure definition----------*/
 typedef struct {
-	BPy_UnaryFunction1DDouble py_uf1D_double;
+  BPy_UnaryFunction1DDouble py_uf1D_double;
 } BPy_GetProjectedYF1D;
 
-
 ///////////////////////////////////////////////////////////////////////////////////////////
 
 #ifdef __cplusplus
diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetProjectedZF1D.cpp b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetProjectedZF1D.cpp
index 5f7ee3456e7..e5bd864fcfd 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetProjectedZF1D.cpp
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetProjectedZF1D.cpp
@@ -33,78 +33,79 @@ extern "C" {
 //------------------------INSTANCE METHODS ----------------------------------
 
 static char GetProjectedZF1D___doc__[] =
-"Class hierarchy: :class:`freestyle.types.UnaryFunction1D` > :class:`freestyle.types.UnaryFunction1DDouble` > :class:`GetProjectedZF1D`\n"
-"\n"
-".. method:: __init__(integration_type=IntegrationType.MEAN)\n"
-"\n"
-"   Builds a GetProjectedZF1D object.\n"
-"\n"
-"   :arg integration_type: The integration method used to compute a single value\n"
-"      from a set of values. \n"
-"   :type integration_type: :class:`freestyle.types.IntegrationType`\n"
-"\n"
-".. method:: __call__(inter)\n"
-"\n"
-"   Returns the projected Z 3D coordinate of an Interface1D.\n"
-"\n"
-"   :arg inter: An Interface1D object.\n"
-"   :type inter: :class:`freestyle.types.Interface1D`\n"
-"   :return: The projected Z 3D coordinate of an Interface1D.\n"
-"   :rtype: float\n";
+    "Class hierarchy: :class:`freestyle.types.UnaryFunction1D` > "
+    ":class:`freestyle.types.UnaryFunction1DDouble` > :class:`GetProjectedZF1D`\n"
+    "\n"
+    ".. method:: __init__(integration_type=IntegrationType.MEAN)\n"
+    "\n"
+    "   Builds a GetProjectedZF1D object.\n"
+    "\n"
+    "   :arg integration_type: The integration method used to compute a single value\n"
+    "      from a set of values. \n"
+    "   :type integration_type: :class:`freestyle.types.IntegrationType`\n"
+    "\n"
+    ".. method:: __call__(inter)\n"
+    "\n"
+    "   Returns the projected Z 3D coordinate of an Interface1D.\n"
+    "\n"
+    "   :arg inter: An Interface1D object.\n"
+    "   :type inter: :class:`freestyle.types.Interface1D`\n"
+    "   :return: The projected Z 3D coordinate of an Interface1D.\n"
+    "   :rtype: float\n";
 
 static int GetProjectedZF1D___init__(BPy_GetProjectedZF1D *self, PyObject *args, PyObject *kwds)
 {
-	static const char *kwlist[] = {"integration_type", NULL};
-	PyObject *obj = 0;
+  static const char *kwlist[] = {"integration_type", NULL};
+  PyObject *obj = 0;
 
-	if (!PyArg_ParseTupleAndKeywords(args, kwds, "|O!", (char **)kwlist, &IntegrationType_Type, &obj))
-		return -1;
-	IntegrationType t = (obj) ? IntegrationType_from_BPy_IntegrationType(obj) : MEAN;
-	self->py_uf1D_double.uf1D_double = new Functions1D::GetProjectedZF1D(t);
-	return 0;
+  if (!PyArg_ParseTupleAndKeywords(
+          args, kwds, "|O!", (char **)kwlist, &IntegrationType_Type, &obj))
+    return -1;
+  IntegrationType t = (obj) ? IntegrationType_from_BPy_IntegrationType(obj) : MEAN;
+  self->py_uf1D_double.uf1D_double = new Functions1D::GetProjectedZF1D(t);
+  return 0;
 }
 
 /*-----------------------BPy_GetProjectedZF1D type definition ------------------------------*/
 
 PyTypeObject GetProjectedZF1D_Type = {
-	PyVarObject_HEAD_INIT(NULL, 0)
-	"GetProjectedZF1D",             /* tp_name */
-	sizeof(BPy_GetProjectedZF1D),   /* tp_basicsize */
-	0,                              /* tp_itemsize */
-	0,                              /* tp_dealloc */
-	0,                              /* tp_print */
-	0,                              /* tp_getattr */
-	0,                              /* tp_setattr */
-	0,                              /* tp_reserved */
-	0,                              /* tp_repr */
-	0,                              /* tp_as_number */
-	0,                              /* tp_as_sequence */
-	0,                              /* tp_as_mapping */
-	0,                              /* tp_hash  */
-	0,                              /* tp_call */
-	0,                              /* tp_str */
-	0,                              /* tp_getattro */
-	0,                              /* tp_setattro */
-	0,                              /* tp_as_buffer */
-	Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
-	GetProjectedZF1D___doc__,       /* tp_doc */
-	0,                              /* tp_traverse */
-	0,                              /* tp_clear */
-	0,                              /* tp_richcompare */
-	0,                              /* tp_weaklistoffset */
-	0,                              /* tp_iter */
-	0,                              /* tp_iternext */
-	0,                              /* tp_methods */
-	0,                              /* tp_members */
-	0,                              /* tp_getset */
-	&UnaryFunction1DDouble_Type,    /* tp_base */
-	0,                              /* tp_dict */
-	0,                              /* tp_descr_get */
-	0,                              /* tp_descr_set */
-	0,                              /* tp_dictoffset */
-	(initproc)GetProjectedZF1D___init__, /* tp_init */
-	0,                              /* tp_alloc */
-	0,                              /* tp_new */
+    PyVarObject_HEAD_INIT(NULL, 0) "GetProjectedZF1D", /* tp_name */
+    sizeof(BPy_GetProjectedZF1D),                      /* tp_basicsize */
+    0,                                                 /* tp_itemsize */
+    0,                                                 /* tp_dealloc */
+    0,                                                 /* tp_print */
+    0,                                                 /* tp_getattr */
+    0,                                                 /* tp_setattr */
+    0,                                                 /* tp_reserved */
+    0,                                                 /* tp_repr */
+    0,                                                 /* tp_as_number */
+    0,                                                 /* tp_as_sequence */
+    0,                                                 /* tp_as_mapping */
+    0,                                                 /* tp_hash  */
+    0,                                                 /* tp_call */
+    0,                                                 /* tp_str */
+    0,                                                 /* tp_getattro */
+    0,                                                 /* tp_setattro */
+    0,                                                 /* tp_as_buffer */
+    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,          /* tp_flags */
+    GetProjectedZF1D___doc__,                          /* tp_doc */
+    0,                                                 /* tp_traverse */
+    0,                                                 /* tp_clear */
+    0,                                                 /* tp_richcompare */
+    0,                                                 /* tp_weaklistoffset */
+    0,                                                 /* tp_iter */
+    0,                                                 /* tp_iternext */
+    0,                                                 /* tp_methods */
+    0,                                                 /* tp_members */
+    0,                                                 /* tp_getset */
+    &UnaryFunction1DDouble_Type,                       /* tp_base */
+    0,                                                 /* tp_dict */
+    0,                                                 /* tp_descr_get */
+    0,                                                 /* tp_descr_set */
+    0,                                                 /* tp_dictoffset */
+    (initproc)GetProjectedZF1D___init__,               /* tp_init */
+    0,                                                 /* tp_alloc */
+    0,                                                 /* tp_new */
 };
 
 ///////////////////////////////////////////////////////////////////////////////////////////
diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetProjectedZF1D.h b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetProjectedZF1D.h
index d643aeccc4f..aeb42521d1f 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetProjectedZF1D.h
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetProjectedZF1D.h
@@ -31,14 +31,14 @@ extern "C" {
 
 extern PyTypeObject GetProjectedZF1D_Type;
 
-#define BPy_GetProjectedZF1D_Check(v) (PyObject_IsInstance((PyObject *)v, (PyObject *)&GetProjectedZF1D_Type))
+#define BPy_GetProjectedZF1D_Check(v) \
+  (PyObject_IsInstance((PyObject *)v, (PyObject *)&GetProjectedZF1D_Type))
 
 /*---------------------------Python BPy_GetProjectedZF1D structure definition----------*/
 typedef struct {
-	BPy_UnaryFunction1DDouble py_uf1D_double;
+  BPy_UnaryFunction1DDouble py_uf1D_double;
 } BPy_GetProjectedZF1D;
 
-
 ///////////////////////////////////////////////////////////////////////////////////////////
 
 #ifdef __cplusplus
diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetSteerableViewMapDensityF1D.cpp b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetSteerableViewMapDensityF1D.cpp
index ad56182d065..a112dee15c7 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetSteerableViewMapDensityF1D.cpp
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetSteerableViewMapDensityF1D.cpp
@@ -33,92 +33,94 @@ extern "C" {
 //------------------------INSTANCE METHODS ----------------------------------
 
 static char GetSteerableViewMapDensityF1D___doc__[] =
-"Class hierarchy: :class:`freestyle.types.UnaryFunction1D` > :class:`freestyle.types.UnaryFunction1DDouble` > :class:`GetSteerableViewMapDensityF1D`\n"
-"\n"
-".. method:: __init__(level, integration_type=IntegrationType.MEAN, sampling=2.0)\n"
-"\n"
-"   Builds a GetSteerableViewMapDensityF1D object.\n"
-"\n"
-"   :arg level: The level of the pyramid from which the pixel must be\n"
-"      read.\n"
-"   :type level: int\n"
-"   :arg integration_type: The integration method used to compute a single value\n"
-"      from a set of values.\n"
-"   :type integration_type: :class:`freestyle.types.IntegrationType`\n"
-"   :arg sampling: The resolution used to sample the chain: the\n"
-"      corresponding 0D function is evaluated at each sample point and\n"
-"      the result is obtained by combining the resulting values into a\n"
-"      single one, following the method specified by integration_type.\n"
-"   :type sampling: float\n"
-"\n"
-".. method:: __call__(inter)\n"
-"\n"
-"   Returns the density of the ViewMap for a given Interface1D.  The\n"
-"   density of each :class:`freestyle.types.FEdge` is evaluated in the\n"
-"   proper steerable :class:`freestyle.types.ViewMap` depending on its\n"
-"   orientation.\n"
-"\n"
-"   :arg inter: An Interface1D object.\n"
-"   :type inter: :class:`freestyle.types.Interface1D`\n"
-"   :return: The density of the ViewMap for a given Interface1D.\n"
-"   :rtype: float\n";
+    "Class hierarchy: :class:`freestyle.types.UnaryFunction1D` > "
+    ":class:`freestyle.types.UnaryFunction1DDouble` > :class:`GetSteerableViewMapDensityF1D`\n"
+    "\n"
+    ".. method:: __init__(level, integration_type=IntegrationType.MEAN, sampling=2.0)\n"
+    "\n"
+    "   Builds a GetSteerableViewMapDensityF1D object.\n"
+    "\n"
+    "   :arg level: The level of the pyramid from which the pixel must be\n"
+    "      read.\n"
+    "   :type level: int\n"
+    "   :arg integration_type: The integration method used to compute a single value\n"
+    "      from a set of values.\n"
+    "   :type integration_type: :class:`freestyle.types.IntegrationType`\n"
+    "   :arg sampling: The resolution used to sample the chain: the\n"
+    "      corresponding 0D function is evaluated at each sample point and\n"
+    "      the result is obtained by combining the resulting values into a\n"
+    "      single one, following the method specified by integration_type.\n"
+    "   :type sampling: float\n"
+    "\n"
+    ".. method:: __call__(inter)\n"
+    "\n"
+    "   Returns the density of the ViewMap for a given Interface1D.  The\n"
+    "   density of each :class:`freestyle.types.FEdge` is evaluated in the\n"
+    "   proper steerable :class:`freestyle.types.ViewMap` depending on its\n"
+    "   orientation.\n"
+    "\n"
+    "   :arg inter: An Interface1D object.\n"
+    "   :type inter: :class:`freestyle.types.Interface1D`\n"
+    "   :return: The density of the ViewMap for a given Interface1D.\n"
+    "   :rtype: float\n";
 
 static int GetSteerableViewMapDensityF1D___init__(BPy_GetSteerableViewMapDensityF1D *self,
-                                                  PyObject *args, PyObject *kwds)
+                                                  PyObject *args,
+                                                  PyObject *kwds)
 {
-	static const char *kwlist[] = {"level", "integration_type", "sampling", NULL};
-	PyObject *obj = 0;
-	int i;
-	float f = 2.0;
+  static const char *kwlist[] = {"level", "integration_type", "sampling", NULL};
+  PyObject *obj = 0;
+  int i;
+  float f = 2.0;
 
-	if (!PyArg_ParseTupleAndKeywords(args, kwds, "i|O!f", (char **)kwlist, &i, &IntegrationType_Type, &obj, &f))
-		return -1;
-	IntegrationType t = (obj) ? IntegrationType_from_BPy_IntegrationType(obj) : MEAN;
-	self->py_uf1D_double.uf1D_double = new Functions1D::GetSteerableViewMapDensityF1D(i, t, f);
-	return 0;
+  if (!PyArg_ParseTupleAndKeywords(
+          args, kwds, "i|O!f", (char **)kwlist, &i, &IntegrationType_Type, &obj, &f))
+    return -1;
+  IntegrationType t = (obj) ? IntegrationType_from_BPy_IntegrationType(obj) : MEAN;
+  self->py_uf1D_double.uf1D_double = new Functions1D::GetSteerableViewMapDensityF1D(i, t, f);
+  return 0;
 }
 
 /*-----------------------BPy_GetSteerableViewMapDensityF1D type definition ------------------------------*/
 
 PyTypeObject GetSteerableViewMapDensityF1D_Type = {
-	PyVarObject_HEAD_INIT(NULL, 0)
-	"GetSteerableViewMapDensityF1D", /* tp_name */
-	sizeof(BPy_GetSteerableViewMapDensityF1D), /* tp_basicsize */
-	0,                              /* tp_itemsize */
-	0,                              /* tp_dealloc */
-	0,                              /* tp_print */
-	0,                              /* tp_getattr */
-	0,                              /* tp_setattr */
-	0,                              /* tp_reserved */
-	0,                              /* tp_repr */
-	0,                              /* tp_as_number */
-	0,                              /* tp_as_sequence */
-	0,                              /* tp_as_mapping */
-	0,                              /* tp_hash  */
-	0,                              /* tp_call */
-	0,                              /* tp_str */
-	0,                              /* tp_getattro */
-	0,                              /* tp_setattro */
-	0,                              /* tp_as_buffer */
-	Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
-	GetSteerableViewMapDensityF1D___doc__, /* tp_doc */
-	0,                              /* tp_traverse */
-	0,                              /* tp_clear */
-	0,                              /* tp_richcompare */
-	0,                              /* tp_weaklistoffset */
-	0,                              /* tp_iter */
-	0,                              /* tp_iternext */
-	0,                              /* tp_methods */
-	0,                              /* tp_members */
-	0,                              /* tp_getset */
-	&UnaryFunction1DDouble_Type,    /* tp_base */
-	0,                              /* tp_dict */
-	0,                              /* tp_descr_get */
-	0,                              /* tp_descr_set */
-	0,                              /* tp_dictoffset */
-	(initproc)GetSteerableViewMapDensityF1D___init__, /* tp_init */
-	0,                              /* tp_alloc */
-	0,                              /* tp_new */
+    PyVarObject_HEAD_INIT(NULL, 0) "GetSteerableViewMapDensityF1D", /* tp_name */
+    sizeof(BPy_GetSteerableViewMapDensityF1D),                      /* tp_basicsize */
+    0,                                                              /* tp_itemsize */
+    0,                                                              /* tp_dealloc */
+    0,                                                              /* tp_print */
+    0,                                                              /* tp_getattr */
+    0,                                                              /* tp_setattr */
+    0,                                                              /* tp_reserved */
+    0,                                                              /* tp_repr */
+    0,                                                              /* tp_as_number */
+    0,                                                              /* tp_as_sequence */
+    0,                                                              /* tp_as_mapping */
+    0,                                                              /* tp_hash  */
+    0,                                                              /* tp_call */
+    0,                                                              /* tp_str */
+    0,                                                              /* tp_getattro */
+    0,                                                              /* tp_setattro */
+    0,                                                              /* tp_as_buffer */
+    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,                       /* tp_flags */
+    GetSteerableViewMapDensityF1D___doc__,                          /* tp_doc */
+    0,                                                              /* tp_traverse */
+    0,                                                              /* tp_clear */
+    0,                                                              /* tp_richcompare */
+    0,                                                              /* tp_weaklistoffset */
+    0,                                                              /* tp_iter */
+    0,                                                              /* tp_iternext */
+    0,                                                              /* tp_methods */
+    0,                                                              /* tp_members */
+    0,                                                              /* tp_getset */
+    &UnaryFunction1DDouble_Type,                                    /* tp_base */
+    0,                                                              /* tp_dict */
+    0,                                                              /* tp_descr_get */
+    0,                                                              /* tp_descr_set */
+    0,                                                              /* tp_dictoffset */
+    (initproc)GetSteerableViewMapDensityF1D___init__,               /* tp_init */
+    0,                                                              /* tp_alloc */
+    0,                                                              /* tp_new */
 };
 
 ///////////////////////////////////////////////////////////////////////////////////////////
diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetSteerableViewMapDensityF1D.h b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetSteerableViewMapDensityF1D.h
index ce80107a6d9..c4881a79649 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetSteerableViewMapDensityF1D.h
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetSteerableViewMapDensityF1D.h
@@ -32,13 +32,12 @@ extern "C" {
 extern PyTypeObject GetSteerableViewMapDensityF1D_Type;
 
 #define BPy_GetSteerableViewMapDensityF1D_Check(v) \
-            (PyObject_IsInstance((PyObject *)v, (PyObject *)&GetSteerableViewMapDensityF1D_Type))
+  (PyObject_IsInstance((PyObject *)v, (PyObject *)&GetSteerableViewMapDensityF1D_Type))
 /*---------------------------Python BPy_GetSteerableViewMapDensityF1D structure definition----------*/
 typedef struct {
-	BPy_UnaryFunction1DDouble py_uf1D_double;
+  BPy_UnaryFunction1DDouble py_uf1D_double;
 } BPy_GetSteerableViewMapDensityF1D;
 
-
 ///////////////////////////////////////////////////////////////////////////////////////////
 
 #ifdef __cplusplus
diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetViewMapGradientNormF1D.cpp b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetViewMapGradientNormF1D.cpp
index 23eae370434..b2bb2947be7 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetViewMapGradientNormF1D.cpp
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetViewMapGradientNormF1D.cpp
@@ -33,91 +33,94 @@ extern "C" {
 //------------------------INSTANCE METHODS ----------------------------------
 
 static char GetViewMapGradientNormF1D___doc__[] =
-"Class hierarchy: :class:`freestyle.types.UnaryFunction1D` > :class:`freestyle.types.UnaryFunction1DDouble` > :class:`GetViewMapGradientNormF1D`\n"
-"\n"
-".. method:: __init__(level, integration_type=IntegrationType.MEAN, sampling=2.0)\n"
-"\n"
-"   Builds a GetViewMapGradientNormF1D object.\n"
-"\n"
-"   :arg level: The level of the pyramid from which the pixel must be\n"
-"      read.\n"
-"   :type level: int\n"
-"   :arg integration_type: The integration method used to compute a single value\n"
-"      from a set of values.\n"
-"   :type integration_type: :class:`freestyle.types.IntegrationType`\n"
-"   :arg sampling: The resolution used to sample the chain: the\n"
-"      corresponding 0D function is evaluated at each sample point and\n"
-"      the result is obtained by combining the resulting values into a\n"
-"      single one, following the method specified by integration_type.\n"
-"   :type sampling: float\n"
-"\n"
-".. method:: __call__(inter)\n"
-"\n"
-"   Returns the density of the ViewMap for a given Interface1D.  The\n"
-"   density of each :class:`freestyle.types.FEdge` is evaluated in the\n"
-"   proper steerable :class:`freestyle.types.ViewMap` depending on its\n"
-"   orientation.\n"
-"\n"
-"   :arg inter: An Interface1D object.\n"
-"   :type inter: :class:`freestyle.types.Interface1D`\n"
-"   :return: The density of the ViewMap for a given Interface1D.\n"
-"   :rtype: float\n";
+    "Class hierarchy: :class:`freestyle.types.UnaryFunction1D` > "
+    ":class:`freestyle.types.UnaryFunction1DDouble` > :class:`GetViewMapGradientNormF1D`\n"
+    "\n"
+    ".. method:: __init__(level, integration_type=IntegrationType.MEAN, sampling=2.0)\n"
+    "\n"
+    "   Builds a GetViewMapGradientNormF1D object.\n"
+    "\n"
+    "   :arg level: The level of the pyramid from which the pixel must be\n"
+    "      read.\n"
+    "   :type level: int\n"
+    "   :arg integration_type: The integration method used to compute a single value\n"
+    "      from a set of values.\n"
+    "   :type integration_type: :class:`freestyle.types.IntegrationType`\n"
+    "   :arg sampling: The resolution used to sample the chain: the\n"
+    "      corresponding 0D function is evaluated at each sample point and\n"
+    "      the result is obtained by combining the resulting values into a\n"
+    "      single one, following the method specified by integration_type.\n"
+    "   :type sampling: float\n"
+    "\n"
+    ".. method:: __call__(inter)\n"
+    "\n"
+    "   Returns the density of the ViewMap for a given Interface1D.  The\n"
+    "   density of each :class:`freestyle.types.FEdge` is evaluated in the\n"
+    "   proper steerable :class:`freestyle.types.ViewMap` depending on its\n"
+    "   orientation.\n"
+    "\n"
+    "   :arg inter: An Interface1D object.\n"
+    "   :type inter: :class:`freestyle.types.Interface1D`\n"
+    "   :return: The density of the ViewMap for a given Interface1D.\n"
+    "   :rtype: float\n";
 
-static int GetViewMapGradientNormF1D___init__(BPy_GetViewMapGradientNormF1D *self, PyObject *args, PyObject *kwds)
+static int GetViewMapGradientNormF1D___init__(BPy_GetViewMapGradientNormF1D *self,
+                                              PyObject *args,
+                                              PyObject *kwds)
 {
-	static const char *kwlist[] = {"level", "integration_type", "sampling", NULL};
-	PyObject *obj = 0;
-	int i;
-	float f = 2.0;
+  static const char *kwlist[] = {"level", "integration_type", "sampling", NULL};
+  PyObject *obj = 0;
+  int i;
+  float f = 2.0;
 
-	if (!PyArg_ParseTupleAndKeywords(args, kwds, "i|O!f", (char **)kwlist, &i, &IntegrationType_Type, &obj, &f))
-		return -1;
-	IntegrationType t = (obj) ? IntegrationType_from_BPy_IntegrationType(obj) : MEAN;
-	self->py_uf1D_double.uf1D_double = new Functions1D::GetViewMapGradientNormF1D(i, t, f);
-	return 0;
+  if (!PyArg_ParseTupleAndKeywords(
+          args, kwds, "i|O!f", (char **)kwlist, &i, &IntegrationType_Type, &obj, &f))
+    return -1;
+  IntegrationType t = (obj) ? IntegrationType_from_BPy_IntegrationType(obj) : MEAN;
+  self->py_uf1D_double.uf1D_double = new Functions1D::GetViewMapGradientNormF1D(i, t, f);
+  return 0;
 }
 
 /*-----------------------BPy_GetViewMapGradientNormF1D type definition ------------------------------*/
 
 PyTypeObject GetViewMapGradientNormF1D_Type = {
-	PyVarObject_HEAD_INIT(NULL, 0)
-	"GetViewMapGradientNormF1D",    /* tp_name */
-	sizeof(BPy_GetViewMapGradientNormF1D), /* tp_basicsize */
-	0,                              /* tp_itemsize */
-	0,                              /* tp_dealloc */
-	0,                              /* tp_print */
-	0,                              /* tp_getattr */
-	0,                              /* tp_setattr */
-	0,                              /* tp_reserved */
-	0,                              /* tp_repr */
-	0,                              /* tp_as_number */
-	0,                              /* tp_as_sequence */
-	0,                              /* tp_as_mapping */
-	0,                              /* tp_hash  */
-	0,                              /* tp_call */
-	0,                              /* tp_str */
-	0,                              /* tp_getattro */
-	0,                              /* tp_setattro */
-	0,                              /* tp_as_buffer */
-	Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
-	GetViewMapGradientNormF1D___doc__, /* tp_doc */
-	0,                              /* tp_traverse */
-	0,                              /* tp_clear */
-	0,                              /* tp_richcompare */
-	0,                              /* tp_weaklistoffset */
-	0,                              /* tp_iter */
-	0,                              /* tp_iternext */
-	0,                              /* tp_methods */
-	0,                              /* tp_members */
-	0,                              /* tp_getset */
-	&UnaryFunction1DDouble_Type,    /* tp_base */
-	0,                              /* tp_dict */
-	0,                              /* tp_descr_get */
-	0,                              /* tp_descr_set */
-	0,                              /* tp_dictoffset */
-	(initproc)GetViewMapGradientNormF1D___init__, /* tp_init */
-	0,                              /* tp_alloc */
-	0,                              /* tp_new */
+    PyVarObject_HEAD_INIT(NULL, 0) "GetViewMapGradientNormF1D", /* tp_name */
+    sizeof(BPy_GetViewMapGradientNormF1D),                      /* tp_basicsize */
+    0,                                                          /* tp_itemsize */
+    0,                                                          /* tp_dealloc */
+    0,                                                          /* tp_print */
+    0,                                                          /* tp_getattr */
+    0,                                                          /* tp_setattr */
+    0,                                                          /* tp_reserved */
+    0,                                                          /* tp_repr */
+    0,                                                          /* tp_as_number */
+    0,                                                          /* tp_as_sequence */
+    0,                                                          /* tp_as_mapping */
+    0,                                                          /* tp_hash  */
+    0,                                                          /* tp_call */
+    0,                                                          /* tp_str */
+    0,                                                          /* tp_getattro */
+    0,                                                          /* tp_setattro */
+    0,                                                          /* tp_as_buffer */
+    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,                   /* tp_flags */
+    GetViewMapGradientNormF1D___doc__,                          /* tp_doc */
+    0,                                                          /* tp_traverse */
+    0,                                                          /* tp_clear */
+    0,                                                          /* tp_richcompare */
+    0,                                                          /* tp_weaklistoffset */
+    0,                                                          /* tp_iter */
+    0,                                                          /* tp_iternext */
+    0,                                                          /* tp_methods */
+    0,                                                          /* tp_members */
+    0,                                                          /* tp_getset */
+    &UnaryFunction1DDouble_Type,                                /* tp_base */
+    0,                                                          /* tp_dict */
+    0,                                                          /* tp_descr_get */
+    0,                                                          /* tp_descr_set */
+    0,                                                          /* tp_dictoffset */
+    (initproc)GetViewMapGradientNormF1D___init__,               /* tp_init */
+    0,                                                          /* tp_alloc */
+    0,                                                          /* tp_new */
 };
 
 ///////////////////////////////////////////////////////////////////////////////////////////
diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetViewMapGradientNormF1D.h b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetViewMapGradientNormF1D.h
index 4d4f562c9d1..4f19b4ac67f 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetViewMapGradientNormF1D.h
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetViewMapGradientNormF1D.h
@@ -32,15 +32,14 @@ extern "C" {
 extern PyTypeObject GetViewMapGradientNormF1D_Type;
 
 #define BPy_GetViewMapGradientNormF1D_Check(v) \
-            (((PyObject *)v)->ob_type == PyObject_IsInstance((PyObject *)v, \
-             (PyObject *)&GetViewMapGradientNormF1D_Type))
+  (((PyObject *)v)->ob_type == \
+   PyObject_IsInstance((PyObject *)v, (PyObject *)&GetViewMapGradientNormF1D_Type))
 
 /*---------------------------Python BPy_GetViewMapGradientNormF1D structure definition----------*/
 typedef struct {
-	BPy_UnaryFunction1DDouble py_uf1D_double;
+  BPy_UnaryFunction1DDouble py_uf1D_double;
 } BPy_GetViewMapGradientNormF1D;
 
-
 ///////////////////////////////////////////////////////////////////////////////////////////
 
 #ifdef __cplusplus
diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetXF1D.cpp b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetXF1D.cpp
index f02b5cd4ad5..6a5e999ecf3 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetXF1D.cpp
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetXF1D.cpp
@@ -33,78 +33,79 @@ extern "C" {
 //------------------------INSTANCE METHODS ----------------------------------
 
 static char GetXF1D___doc__[] =
-"Class hierarchy: :class:`freestyle.types.UnaryFunction1D` > :class:`freestyle.types.UnaryFunction1DDouble` > :class:`GetXF1D`\n"
-"\n"
-".. method:: __init__(integration_type=IntegrationType.MEAN)\n"
-"\n"
-"   Builds a GetXF1D object.\n"
-"\n"
-"   :arg integration_type: The integration method used to compute a single value\n"
-"      from a set of values.\n"
-"   :type integration_type: :class:`freestyle.types.IntegrationType`\n"
-"\n"
-".. method:: __call__(inter)\n"
-"\n"
-"   Returns the X 3D coordinate of an Interface1D.\n"
-"\n"
-"   :arg inter: An Interface1D object.\n"
-"   :type inter: :class:`freestyle.types.Interface1D`\n"
-"   :return: The X 3D coordinate of the Interface1D.\n"
-"   :rtype: float\n";
+    "Class hierarchy: :class:`freestyle.types.UnaryFunction1D` > "
+    ":class:`freestyle.types.UnaryFunction1DDouble` > :class:`GetXF1D`\n"
+    "\n"
+    ".. method:: __init__(integration_type=IntegrationType.MEAN)\n"
+    "\n"
+    "   Builds a GetXF1D object.\n"
+    "\n"
+    "   :arg integration_type: The integration method used to compute a single value\n"
+    "      from a set of values.\n"
+    "   :type integration_type: :class:`freestyle.types.IntegrationType`\n"
+    "\n"
+    ".. method:: __call__(inter)\n"
+    "\n"
+    "   Returns the X 3D coordinate of an Interface1D.\n"
+    "\n"
+    "   :arg inter: An Interface1D object.\n"
+    "   :type inter: :class:`freestyle.types.Interface1D`\n"
+    "   :return: The X 3D coordinate of the Interface1D.\n"
+    "   :rtype: float\n";
 
 static int GetXF1D___init__(BPy_GetXF1D *self, PyObject *args, PyObject *kwds)
 {
-	static const char *kwlist[] = {"integration_type", NULL};
-	PyObject *obj = 0;
+  static const char *kwlist[] = {"integration_type", NULL};
+  PyObject *obj = 0;
 
-	if (!PyArg_ParseTupleAndKeywords(args, kwds, "|O!", (char **)kwlist, &IntegrationType_Type, &obj))
-		return -1;
-	IntegrationType t = (obj) ? IntegrationType_from_BPy_IntegrationType(obj) : MEAN;
-	self->py_uf1D_double.uf1D_double = new Functions1D::GetXF1D(t);
-	return 0;
+  if (!PyArg_ParseTupleAndKeywords(
+          args, kwds, "|O!", (char **)kwlist, &IntegrationType_Type, &obj))
+    return -1;
+  IntegrationType t = (obj) ? IntegrationType_from_BPy_IntegrationType(obj) : MEAN;
+  self->py_uf1D_double.uf1D_double = new Functions1D::GetXF1D(t);
+  return 0;
 }
 
 /*-----------------------BPy_GetXF1D type definition ------------------------------*/
 
 PyTypeObject GetXF1D_Type = {
-	PyVarObject_HEAD_INIT(NULL, 0)
-	"GetXF1D",                      /* tp_name */
-	sizeof(BPy_GetXF1D),            /* tp_basicsize */
-	0,                              /* tp_itemsize */
-	0,                              /* tp_dealloc */
-	0,                              /* tp_print */
-	0,                              /* tp_getattr */
-	0,                              /* tp_setattr */
-	0,                              /* tp_reserved */
-	0,                              /* tp_repr */
-	0,                              /* tp_as_number */
-	0,                              /* tp_as_sequence */
-	0,                              /* tp_as_mapping */
-	0,                              /* tp_hash  */
-	0,                              /* tp_call */
-	0,                              /* tp_str */
-	0,                              /* tp_getattro */
-	0,                              /* tp_setattro */
-	0,                              /* tp_as_buffer */
-	Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
-	GetXF1D___doc__,                /* tp_doc */
-	0,                              /* tp_traverse */
-	0,                              /* tp_clear */
-	0,                              /* tp_richcompare */
-	0,                              /* tp_weaklistoffset */
-	0,                              /* tp_iter */
-	0,                              /* tp_iternext */
-	0,                              /* tp_methods */
-	0,                              /* tp_members */
-	0,                              /* tp_getset */
-	&UnaryFunction1DDouble_Type,    /* tp_base */
-	0,                              /* tp_dict */
-	0,                              /* tp_descr_get */
-	0,                              /* tp_descr_set */
-	0,                              /* tp_dictoffset */
-	(initproc)GetXF1D___init__,     /* tp_init */
-	0,                              /* tp_alloc */
-	0,                              /* tp_new */
+    PyVarObject_HEAD_INIT(NULL, 0) "GetXF1D", /* tp_name */
+    sizeof(BPy_GetXF1D),                      /* tp_basicsize */
+    0,                                        /* tp_itemsize */
+    0,                                        /* tp_dealloc */
+    0,                                        /* tp_print */
+    0,                                        /* tp_getattr */
+    0,                                        /* tp_setattr */
+    0,                                        /* tp_reserved */
+    0,                                        /* tp_repr */
+    0,                                        /* tp_as_number */
+    0,                                        /* tp_as_sequence */
+    0,                                        /* tp_as_mapping */
+    0,                                        /* tp_hash  */
+    0,                                        /* tp_call */
+    0,                                        /* tp_str */
+    0,                                        /* tp_getattro */
+    0,                                        /* tp_setattro */
+    0,                                        /* tp_as_buffer */
+    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
+    GetXF1D___doc__,                          /* tp_doc */
+    0,                                        /* tp_traverse */
+    0,                                        /* tp_clear */
+    0,                                        /* tp_richcompare */
+    0,                                        /* tp_weaklistoffset */
+    0,                                        /* tp_iter */
+    0,                                        /* tp_iternext */
+    0,                                        /* tp_methods */
+    0,                                        /* tp_members */
+    0,                                        /* tp_getset */
+    &UnaryFunction1DDouble_Type,              /* tp_base */
+    0,                                        /* tp_dict */
+    0,                                        /* tp_descr_get */
+    0,                                        /* tp_descr_set */
+    0,                                        /* tp_dictoffset */
+    (initproc)GetXF1D___init__,               /* tp_init */
+    0,                                        /* tp_alloc */
+    0,                                        /* tp_new */
 };
 
 ///////////////////////////////////////////////////////////////////////////////////////////
diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetXF1D.h b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetXF1D.h
index 2e548a76cba..7db31882381 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetXF1D.h
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetXF1D.h
@@ -35,10 +35,9 @@ extern PyTypeObject GetXF1D_Type;
 
 /*---------------------------Python BPy_GetXF1D structure definition----------*/
 typedef struct {
-	BPy_UnaryFunction1DDouble py_uf1D_double;
+  BPy_UnaryFunction1DDouble py_uf1D_double;
 } BPy_GetXF1D;
 
-
 ///////////////////////////////////////////////////////////////////////////////////////////
 
 #ifdef __cplusplus
diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetYF1D.cpp b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetYF1D.cpp
index 2bb6011dc84..b7a1e2a3072 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetYF1D.cpp
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetYF1D.cpp
@@ -33,77 +33,78 @@ extern "C" {
 //------------------------INSTANCE METHODS ----------------------------------
 
 static char GetYF1D___doc__[] =
-"Class hierarchy: :class:`freestyle.types.UnaryFunction1D` > :class:`freestyle.types.UnaryFunction1DDouble` > :class:`GetYF1D`\n"
-"\n"
-".. method:: __init__(integration_type=IntegrationType.MEAN)\n"
-"\n"
-"   Builds a GetYF1D object.\n"
-"\n"
-"   :arg integration_type: The integration method used to compute a single value\n"
-"      from a set of values.\n"
-"   :type integration_type: :class:`freestyle.types.IntegrationType`\n"
-"\n"
-".. method:: __call__(inter)\n"
-"\n"
-"   Returns the Y 3D coordinate of an Interface1D.\n"
-"\n"
-"   :arg inter: An Interface1D object.\n"
-"   :type inter: :class:`freestyle.types.Interface1D`\n"
-"   :return: The Y 3D coordinate of the Interface1D.\n"
-"   :rtype: float\n";
+    "Class hierarchy: :class:`freestyle.types.UnaryFunction1D` > "
+    ":class:`freestyle.types.UnaryFunction1DDouble` > :class:`GetYF1D`\n"
+    "\n"
+    ".. method:: __init__(integration_type=IntegrationType.MEAN)\n"
+    "\n"
+    "   Builds a GetYF1D object.\n"
+    "\n"
+    "   :arg integration_type: The integration method used to compute a single value\n"
+    "      from a set of values.\n"
+    "   :type integration_type: :class:`freestyle.types.IntegrationType`\n"
+    "\n"
+    ".. method:: __call__(inter)\n"
+    "\n"
+    "   Returns the Y 3D coordinate of an Interface1D.\n"
+    "\n"
+    "   :arg inter: An Interface1D object.\n"
+    "   :type inter: :class:`freestyle.types.Interface1D`\n"
+    "   :return: The Y 3D coordinate of the Interface1D.\n"
+    "   :rtype: float\n";
 
 static int GetYF1D___init__(BPy_GetYF1D *self, PyObject *args, PyObject *kwds)
 {
-	static const char *kwlist[] = {"integration_type", NULL};
-	PyObject *obj = 0;
+  static const char *kwlist[] = {"integration_type", NULL};
+  PyObject *obj = 0;
 
-	if (!PyArg_ParseTupleAndKeywords(args, kwds, "|O!", (char **)kwlist, &IntegrationType_Type, &obj))
-		return -1;
-	IntegrationType t = (obj) ? IntegrationType_from_BPy_IntegrationType(obj) : MEAN;
-	self->py_uf1D_double.uf1D_double = new Functions1D::GetYF1D(t);
-	return 0;
+  if (!PyArg_ParseTupleAndKeywords(
+          args, kwds, "|O!", (char **)kwlist, &IntegrationType_Type, &obj))
+    return -1;
+  IntegrationType t = (obj) ? IntegrationType_from_BPy_IntegrationType(obj) : MEAN;
+  self->py_uf1D_double.uf1D_double = new Functions1D::GetYF1D(t);
+  return 0;
 }
 /*-----------------------BPy_GetYF1D type definition ------------------------------*/
 
 PyTypeObject GetYF1D_Type = {
-	PyVarObject_HEAD_INIT(NULL, 0)
-	"GetYF1D",                      /* tp_name */
-	sizeof(BPy_GetYF1D),            /* tp_basicsize */
-	0,                              /* tp_itemsize */
-	0,                              /* tp_dealloc */
-	0,                              /* tp_print */
-	0,                              /* tp_getattr */
-	0,                              /* tp_setattr */
-	0,                              /* tp_reserved */
-	0,                              /* tp_repr */
-	0,                              /* tp_as_number */
-	0,                              /* tp_as_sequence */
-	0,                              /* tp_as_mapping */
-	0,                              /* tp_hash  */
-	0,                              /* tp_call */
-	0,                              /* tp_str */
-	0,                              /* tp_getattro */
-	0,                              /* tp_setattro */
-	0,                              /* tp_as_buffer */
-	Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
-	GetYF1D___doc__,                /* tp_doc */
-	0,                              /* tp_traverse */
-	0,                              /* tp_clear */
-	0,                              /* tp_richcompare */
-	0,                              /* tp_weaklistoffset */
-	0,                              /* tp_iter */
-	0,                              /* tp_iternext */
-	0,                              /* tp_methods */
-	0,                              /* tp_members */
-	0,                              /* tp_getset */
-	&UnaryFunction1DDouble_Type,    /* tp_base */
-	0,                              /* tp_dict */
-	0,                              /* tp_descr_get */
-	0,                              /* tp_descr_set */
-	0,                              /* tp_dictoffset */
-	(initproc)GetYF1D___init__,     /* tp_init */
-	0,                              /* tp_alloc */
-	0,                              /* tp_new */
+    PyVarObject_HEAD_INIT(NULL, 0) "GetYF1D", /* tp_name */
+    sizeof(BPy_GetYF1D),                      /* tp_basicsize */
+    0,                                        /* tp_itemsize */
+    0,                                        /* tp_dealloc */
+    0,                                        /* tp_print */
+    0,                                        /* tp_getattr */
+    0,                                        /* tp_setattr */
+    0,                                        /* tp_reserved */
+    0,                                        /* tp_repr */
+    0,                                        /* tp_as_number */
+    0,                                        /* tp_as_sequence */
+    0,                                        /* tp_as_mapping */
+    0,                                        /* tp_hash  */
+    0,                                        /* tp_call */
+    0,                                        /* tp_str */
+    0,                                        /* tp_getattro */
+    0,                                        /* tp_setattro */
+    0,                                        /* tp_as_buffer */
+    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
+    GetYF1D___doc__,                          /* tp_doc */
+    0,                                        /* tp_traverse */
+    0,                                        /* tp_clear */
+    0,                                        /* tp_richcompare */
+    0,                                        /* tp_weaklistoffset */
+    0,                                        /* tp_iter */
+    0,                                        /* tp_iternext */
+    0,                                        /* tp_methods */
+    0,                                        /* tp_members */
+    0,                                        /* tp_getset */
+    &UnaryFunction1DDouble_Type,              /* tp_base */
+    0,                                        /* tp_dict */
+    0,                                        /* tp_descr_get */
+    0,                                        /* tp_descr_set */
+    0,                                        /* tp_dictoffset */
+    (initproc)GetYF1D___init__,               /* tp_init */
+    0,                                        /* tp_alloc */
+    0,                                        /* tp_new */
 };
 
 ///////////////////////////////////////////////////////////////////////////////////////////
diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetYF1D.h b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetYF1D.h
index eedec9929d3..3f70d64e200 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetYF1D.h
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetYF1D.h
@@ -35,10 +35,9 @@ extern PyTypeObject GetYF1D_Type;
 
 /*---------------------------Python BPy_GetYF1D structure definition----------*/
 typedef struct {
-	BPy_UnaryFunction1DDouble py_uf1D_double;
+  BPy_UnaryFunction1DDouble py_uf1D_double;
 } BPy_GetYF1D;
 
-
 ///////////////////////////////////////////////////////////////////////////////////////////
 
 #ifdef __cplusplus
diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetZF1D.cpp b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetZF1D.cpp
index 1c334c5089d..db42bdcc3eb 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetZF1D.cpp
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetZF1D.cpp
@@ -33,78 +33,79 @@ extern "C" {
 //------------------------INSTANCE METHODS ----------------------------------
 
 static char GetZF1D___doc__[] =
-"Class hierarchy: :class:`freestyle.types.UnaryFunction1D` > :class:`freestyle.types.UnaryFunction1DDouble` > :class:`GetZF1D`\n"
-"\n"
-".. method:: __init__(integration_type=IntegrationType.MEAN)\n"
-"\n"
-"   Builds a GetZF1D object.\n"
-"\n"
-"   :arg integration_type: The integration method used to compute a single value\n"
-"      from a set of values.\n"
-"   :type integration_type: :class:`freestyle.types.IntegrationType`\n"
-"\n"
-".. method:: __call__(inter)\n"
-"\n"
-"   Returns the Z 3D coordinate of an Interface1D.\n"
-"\n"
-"   :arg inter: An Interface1D object.\n"
-"   :type inter: :class:`freestyle.types.Interface1D`\n"
-"   :return: The Z 3D coordinate of the Interface1D.\n"
-"   :rtype: float\n";
+    "Class hierarchy: :class:`freestyle.types.UnaryFunction1D` > "
+    ":class:`freestyle.types.UnaryFunction1DDouble` > :class:`GetZF1D`\n"
+    "\n"
+    ".. method:: __init__(integration_type=IntegrationType.MEAN)\n"
+    "\n"
+    "   Builds a GetZF1D object.\n"
+    "\n"
+    "   :arg integration_type: The integration method used to compute a single value\n"
+    "      from a set of values.\n"
+    "   :type integration_type: :class:`freestyle.types.IntegrationType`\n"
+    "\n"
+    ".. method:: __call__(inter)\n"
+    "\n"
+    "   Returns the Z 3D coordinate of an Interface1D.\n"
+    "\n"
+    "   :arg inter: An Interface1D object.\n"
+    "   :type inter: :class:`freestyle.types.Interface1D`\n"
+    "   :return: The Z 3D coordinate of the Interface1D.\n"
+    "   :rtype: float\n";
 
 static int GetZF1D___init__(BPy_GetZF1D *self, PyObject *args, PyObject *kwds)
 {
-	static const char *kwlist[] = {"integration_type", NULL};
-	PyObject *obj = 0;
+  static const char *kwlist[] = {"integration_type", NULL};
+  PyObject *obj = 0;
 
-	if (!PyArg_ParseTupleAndKeywords(args, kwds, "|O!", (char **)kwlist, &IntegrationType_Type, &obj))
-		return -1;
-	IntegrationType t = (obj) ? IntegrationType_from_BPy_IntegrationType(obj) : MEAN;
-	self->py_uf1D_double.uf1D_double = new Functions1D::GetZF1D(t);
-	return 0;
+  if (!PyArg_ParseTupleAndKeywords(
+          args, kwds, "|O!", (char **)kwlist, &IntegrationType_Type, &obj))
+    return -1;
+  IntegrationType t = (obj) ? IntegrationType_from_BPy_IntegrationType(obj) : MEAN;
+  self->py_uf1D_double.uf1D_double = new Functions1D::GetZF1D(t);
+  return 0;
 }
 
 /*-----------------------BPy_GetZF1D type definition ------------------------------*/
 
 PyTypeObject GetZF1D_Type = {
-	PyVarObject_HEAD_INIT(NULL, 0)
-	"GetZF1D",                      /* tp_name */
-	sizeof(BPy_GetZF1D),            /* tp_basicsize */
-	0,                              /* tp_itemsize */
-	0,                              /* tp_dealloc */
-	0,                              /* tp_print */
-	0,                              /* tp_getattr */
-	0,                              /* tp_setattr */
-	0,                              /* tp_reserved */
-	0,                              /* tp_repr */
-	0,                              /* tp_as_number */
-	0,                              /* tp_as_sequence */
-	0,                              /* tp_as_mapping */
-	0,                              /* tp_hash  */
-	0,                              /* tp_call */
-	0,                              /* tp_str */
-	0,                              /* tp_getattro */
-	0,                              /* tp_setattro */
-	0,                              /* tp_as_buffer */
-	Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
-	GetZF1D___doc__,                /* tp_doc */
-	0,                              /* tp_traverse */
-	0,                              /* tp_clear */
-	0,                              /* tp_richcompare */
-	0,                              /* tp_weaklistoffset */
-	0,                              /* tp_iter */
-	0,                              /* tp_iternext */
-	0,                              /* tp_methods */
-	0,                              /* tp_members */
-	0,                              /* tp_getset */
-	&UnaryFunction1DDouble_Type,    /* tp_base */
-	0,                              /* tp_dict */
-	0,                              /* tp_descr_get */
-	0,                              /* tp_descr_set */
-	0,                              /* tp_dictoffset */
-	(initproc)GetZF1D___init__,     /* tp_init */
-	0,                              /* tp_alloc */
-	0,                              /* tp_new */
+    PyVarObject_HEAD_INIT(NULL, 0) "GetZF1D", /* tp_name */
+    sizeof(BPy_GetZF1D),                      /* tp_basicsize */
+    0,                                        /* tp_itemsize */
+    0,                                        /* tp_dealloc */
+    0,                                        /* tp_print */
+    0,                                        /* tp_getattr */
+    0,                                        /* tp_setattr */
+    0,                                        /* tp_reserved */
+    0,                                        /* tp_repr */
+    0,                                        /* tp_as_number */
+    0,                                        /* tp_as_sequence */
+    0,                                        /* tp_as_mapping */
+    0,                                        /* tp_hash  */
+    0,                                        /* tp_call */
+    0,                                        /* tp_str */
+    0,                                        /* tp_getattro */
+    0,                                        /* tp_setattro */
+    0,                                        /* tp_as_buffer */
+    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
+    GetZF1D___doc__,                          /* tp_doc */
+    0,                                        /* tp_traverse */
+    0,                                        /* tp_clear */
+    0,                                        /* tp_richcompare */
+    0,                                        /* tp_weaklistoffset */
+    0,                                        /* tp_iter */
+    0,                                        /* tp_iternext */
+    0,                                        /* tp_methods */
+    0,                                        /* tp_members */
+    0,                                        /* tp_getset */
+    &UnaryFunction1DDouble_Type,              /* tp_base */
+    0,                                        /* tp_dict */
+    0,                                        /* tp_descr_get */
+    0,                                        /* tp_descr_set */
+    0,                                        /* tp_dictoffset */
+    (initproc)GetZF1D___init__,               /* tp_init */
+    0,                                        /* tp_alloc */
+    0,                                        /* tp_new */
 };
 
 ///////////////////////////////////////////////////////////////////////////////////////////
diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetZF1D.h b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetZF1D.h
index b8c5107add7..b841bde2a5c 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetZF1D.h
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_GetZF1D.h
@@ -35,10 +35,9 @@ extern PyTypeObject GetZF1D_Type;
 
 /*---------------------------Python BPy_GetZF1D structure definition----------*/
 typedef struct {
-	BPy_UnaryFunction1DDouble py_uf1D_double;
+  BPy_UnaryFunction1DDouble py_uf1D_double;
 } BPy_GetZF1D;
 
-
 ///////////////////////////////////////////////////////////////////////////////////////////
 
 #ifdef __cplusplus
diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_LocalAverageDepthF1D.cpp b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_LocalAverageDepthF1D.cpp
index 992c620f5e9..8e139f5a627 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_LocalAverageDepthF1D.cpp
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_LocalAverageDepthF1D.cpp
@@ -33,86 +33,89 @@ extern "C" {
 //------------------------INSTANCE METHODS ----------------------------------
 
 static char LocalAverageDepthF1D___doc__[] =
-"Class hierarchy: :class:`freestyle.types.UnaryFunction1D` > :class:`freestyle.types.UnaryFunction1DDouble` > :class:`LocalAverageDepthF1D`\n"
-"\n"
-".. method:: __init__(sigma, integration_type=IntegrationType.MEAN)\n"
-"\n"
-"   Builds a LocalAverageDepthF1D object.\n"
-"\n"
-"   :arg sigma: The sigma used in DensityF0D and determining the window\n"
-"      size used in each density query.\n"
-"   :type sigma: float\n"
-"   :arg integration_type: The integration method used to compute a single value\n"
-"      from a set of values.\n"
-"   :type integration_type: :class:`freestyle.types.IntegrationType`\n"
-"\n"
-".. method:: __call__(inter)\n"
-"\n"
-"   Returns the average depth evaluated for an Interface1D.  The average\n"
-"   depth is evaluated for a set of points along the Interface1D (using\n"
-"   the :class:`freestyle.functions.LocalAverageDepthF0D` functor) with a\n"
-"   user-defined sampling and then integrated into a single value using a\n"
-"   user-defined integration method.\n"
-"\n"
-"   :arg inter: An Interface1D object.\n"
-"   :type inter: :class:`freestyle.types.Interface1D`\n"
-"   :return: The average depth evaluated for the Interface1D.\n"
-"   :rtype: float\n";
+    "Class hierarchy: :class:`freestyle.types.UnaryFunction1D` > "
+    ":class:`freestyle.types.UnaryFunction1DDouble` > :class:`LocalAverageDepthF1D`\n"
+    "\n"
+    ".. method:: __init__(sigma, integration_type=IntegrationType.MEAN)\n"
+    "\n"
+    "   Builds a LocalAverageDepthF1D object.\n"
+    "\n"
+    "   :arg sigma: The sigma used in DensityF0D and determining the window\n"
+    "      size used in each density query.\n"
+    "   :type sigma: float\n"
+    "   :arg integration_type: The integration method used to compute a single value\n"
+    "      from a set of values.\n"
+    "   :type integration_type: :class:`freestyle.types.IntegrationType`\n"
+    "\n"
+    ".. method:: __call__(inter)\n"
+    "\n"
+    "   Returns the average depth evaluated for an Interface1D.  The average\n"
+    "   depth is evaluated for a set of points along the Interface1D (using\n"
+    "   the :class:`freestyle.functions.LocalAverageDepthF0D` functor) with a\n"
+    "   user-defined sampling and then integrated into a single value using a\n"
+    "   user-defined integration method.\n"
+    "\n"
+    "   :arg inter: An Interface1D object.\n"
+    "   :type inter: :class:`freestyle.types.Interface1D`\n"
+    "   :return: The average depth evaluated for the Interface1D.\n"
+    "   :rtype: float\n";
 
-static int LocalAverageDepthF1D___init__(BPy_LocalAverageDepthF1D *self, PyObject *args, PyObject *kwds)
+static int LocalAverageDepthF1D___init__(BPy_LocalAverageDepthF1D *self,
+                                         PyObject *args,
+                                         PyObject *kwds)
 {
-	static const char *kwlist[] = {"sigma", "integration_type", NULL};
-	PyObject *obj = 0;
-	double d;
+  static const char *kwlist[] = {"sigma", "integration_type", NULL};
+  PyObject *obj = 0;
+  double d;
 
-	if (!PyArg_ParseTupleAndKeywords(args, kwds, "d|O!", (char **)kwlist, &d, &IntegrationType_Type, &obj))
-		return -1;
-	IntegrationType t = (obj) ? IntegrationType_from_BPy_IntegrationType(obj) : MEAN;
-	self->py_uf1D_double.uf1D_double = new Functions1D::LocalAverageDepthF1D(d, t);
-	return 0;
+  if (!PyArg_ParseTupleAndKeywords(
+          args, kwds, "d|O!", (char **)kwlist, &d, &IntegrationType_Type, &obj))
+    return -1;
+  IntegrationType t = (obj) ? IntegrationType_from_BPy_IntegrationType(obj) : MEAN;
+  self->py_uf1D_double.uf1D_double = new Functions1D::LocalAverageDepthF1D(d, t);
+  return 0;
 }
 
 /*-----------------------BPy_LocalAverageDepthF1D type definition ------------------------------*/
 
 PyTypeObject LocalAverageDepthF1D_Type = {
-	PyVarObject_HEAD_INIT(NULL, 0)
-	"LocalAverageDepthF1D",         /* tp_name */
-	sizeof(BPy_LocalAverageDepthF1D), /* tp_basicsize */
-	0,                              /* tp_itemsize */
-	0,                              /* tp_dealloc */
-	0,                              /* tp_print */
-	0,                              /* tp_getattr */
-	0,                              /* tp_setattr */
-	0,                              /* tp_reserved */
-	0,                              /* tp_repr */
-	0,                              /* tp_as_number */
-	0,                              /* tp_as_sequence */
-	0,                              /* tp_as_mapping */
-	0,                              /* tp_hash  */
-	0,                              /* tp_call */
-	0,                              /* tp_str */
-	0,                              /* tp_getattro */
-	0,                              /* tp_setattro */
-	0,                              /* tp_as_buffer */
-	Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
-	LocalAverageDepthF1D___doc__,   /* tp_doc */
-	0,                              /* tp_traverse */
-	0,                              /* tp_clear */
-	0,                              /* tp_richcompare */
-	0,                              /* tp_weaklistoffset */
-	0,                              /* tp_iter */
-	0,                              /* tp_iternext */
-	0,                              /* tp_methods */
-	0,                              /* tp_members */
-	0,                              /* tp_getset */
-	&UnaryFunction1DDouble_Type,    /* tp_base */
-	0,                              /* tp_dict */
-	0,                              /* tp_descr_get */
-	0,                              /* tp_descr_set */
-	0,                              /* tp_dictoffset */
-	(initproc)LocalAverageDepthF1D___init__, /* tp_init */
-	0,                              /* tp_alloc */
-	0,                              /* tp_new */
+    PyVarObject_HEAD_INIT(NULL, 0) "LocalAverageDepthF1D", /* tp_name */
+    sizeof(BPy_LocalAverageDepthF1D),                      /* tp_basicsize */
+    0,                                                     /* tp_itemsize */
+    0,                                                     /* tp_dealloc */
+    0,                                                     /* tp_print */
+    0,                                                     /* tp_getattr */
+    0,                                                     /* tp_setattr */
+    0,                                                     /* tp_reserved */
+    0,                                                     /* tp_repr */
+    0,                                                     /* tp_as_number */
+    0,                                                     /* tp_as_sequence */
+    0,                                                     /* tp_as_mapping */
+    0,                                                     /* tp_hash  */
+    0,                                                     /* tp_call */
+    0,                                                     /* tp_str */
+    0,                                                     /* tp_getattro */
+    0,                                                     /* tp_setattro */
+    0,                                                     /* tp_as_buffer */
+    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,              /* tp_flags */
+    LocalAverageDepthF1D___doc__,                          /* tp_doc */
+    0,                                                     /* tp_traverse */
+    0,                                                     /* tp_clear */
+    0,                                                     /* tp_richcompare */
+    0,                                                     /* tp_weaklistoffset */
+    0,                                                     /* tp_iter */
+    0,                                                     /* tp_iternext */
+    0,                                                     /* tp_methods */
+    0,                                                     /* tp_members */
+    0,                                                     /* tp_getset */
+    &UnaryFunction1DDouble_Type,                           /* tp_base */
+    0,                                                     /* tp_dict */
+    0,                                                     /* tp_descr_get */
+    0,                                                     /* tp_descr_set */
+    0,                                                     /* tp_dictoffset */
+    (initproc)LocalAverageDepthF1D___init__,               /* tp_init */
+    0,                                                     /* tp_alloc */
+    0,                                                     /* tp_new */
 };
 
 ///////////////////////////////////////////////////////////////////////////////////////////
diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_LocalAverageDepthF1D.h b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_LocalAverageDepthF1D.h
index 5bcb3130d70..258d028bfbd 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_LocalAverageDepthF1D.h
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_LocalAverageDepthF1D.h
@@ -31,14 +31,14 @@ extern "C" {
 
 extern PyTypeObject LocalAverageDepthF1D_Type;
 
-#define BPy_LocalAverageDepthF1D_Check(v) (PyObject_IsInstance((PyObject *)v, (PyObject *)&LocalAverageDepthF1D_Type))
+#define BPy_LocalAverageDepthF1D_Check(v) \
+  (PyObject_IsInstance((PyObject *)v, (PyObject *)&LocalAverageDepthF1D_Type))
 
 /*---------------------------Python BPy_LocalAverageDepthF1D structure definition----------*/
 typedef struct {
-	BPy_UnaryFunction1DDouble py_uf1D_double;
+  BPy_UnaryFunction1DDouble py_uf1D_double;
 } BPy_LocalAverageDepthF1D;
 
-
 ///////////////////////////////////////////////////////////////////////////////////////////
 
 #ifdef __cplusplus
diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_ZDiscontinuityF1D.cpp b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_ZDiscontinuityF1D.cpp
index e0511734e75..1f5b262f71a 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_ZDiscontinuityF1D.cpp
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_ZDiscontinuityF1D.cpp
@@ -33,82 +33,83 @@ extern "C" {
 //------------------------INSTANCE METHODS ----------------------------------
 
 static char ZDiscontinuityF1D___doc__[] =
-"Class hierarchy: :class:`freestyle.types.UnaryFunction1D` > :class:`freestyle.types.UnaryFunction1DDouble` > :class:`ZDiscontinuityF1D`\n"
-"\n"
-".. method:: __init__(integration_type=IntegrationType.MEAN)\n"
-"\n"
-"   Builds a ZDiscontinuityF1D object.\n"
-"\n"
-"   :arg integration_type: The integration method used to compute a single value\n"
-"      from a set of values.\n"
-"   :type integration_type: :class:`freestyle.types.IntegrationType`\n"
-"\n"
-".. method:: __call__(inter)\n"
-"\n"
-"   Returns a real value giving the distance between an Interface1D\n"
-"   and the shape that lies behind (occludee).  This distance is\n"
-"   evaluated in the camera space and normalized between 0 and 1.\n"
-"   Therefore, if no object is occluded by the shape to which the\n"
-"   Interface1D belongs to, 1 is returned.\n"
-"\n"
-"   :arg inter: An Interface1D object.\n"
-"   :type inter: :class:`freestyle.types.Interface1D`\n"
-"   :return: The normalized distance between the Interface1D and the occludee.\n"
-"   :rtype: float\n";
+    "Class hierarchy: :class:`freestyle.types.UnaryFunction1D` > "
+    ":class:`freestyle.types.UnaryFunction1DDouble` > :class:`ZDiscontinuityF1D`\n"
+    "\n"
+    ".. method:: __init__(integration_type=IntegrationType.MEAN)\n"
+    "\n"
+    "   Builds a ZDiscontinuityF1D object.\n"
+    "\n"
+    "   :arg integration_type: The integration method used to compute a single value\n"
+    "      from a set of values.\n"
+    "   :type integration_type: :class:`freestyle.types.IntegrationType`\n"
+    "\n"
+    ".. method:: __call__(inter)\n"
+    "\n"
+    "   Returns a real value giving the distance between an Interface1D\n"
+    "   and the shape that lies behind (occludee).  This distance is\n"
+    "   evaluated in the camera space and normalized between 0 and 1.\n"
+    "   Therefore, if no object is occluded by the shape to which the\n"
+    "   Interface1D belongs to, 1 is returned.\n"
+    "\n"
+    "   :arg inter: An Interface1D object.\n"
+    "   :type inter: :class:`freestyle.types.Interface1D`\n"
+    "   :return: The normalized distance between the Interface1D and the occludee.\n"
+    "   :rtype: float\n";
 
 static int ZDiscontinuityF1D___init__(BPy_ZDiscontinuityF1D *self, PyObject *args, PyObject *kwds)
 {
-	static const char *kwlist[] = {"integration_type", NULL};
-	PyObject *obj = 0;
+  static const char *kwlist[] = {"integration_type", NULL};
+  PyObject *obj = 0;
 
-	if (!PyArg_ParseTupleAndKeywords(args, kwds, "|O!", (char **)kwlist, &IntegrationType_Type, &obj))
-		return -1;
-	IntegrationType t = (obj) ? IntegrationType_from_BPy_IntegrationType(obj) : MEAN;
-	self->py_uf1D_double.uf1D_double = new Functions1D::ZDiscontinuityF1D(t);
-	return 0;
+  if (!PyArg_ParseTupleAndKeywords(
+          args, kwds, "|O!", (char **)kwlist, &IntegrationType_Type, &obj))
+    return -1;
+  IntegrationType t = (obj) ? IntegrationType_from_BPy_IntegrationType(obj) : MEAN;
+  self->py_uf1D_double.uf1D_double = new Functions1D::ZDiscontinuityF1D(t);
+  return 0;
 }
 
 /*-----------------------BPy_ZDiscontinuityF1D type definition ------------------------------*/
 
 PyTypeObject ZDiscontinuityF1D_Type = {
-	PyVarObject_HEAD_INIT(NULL, 0)
-	"ZDiscontinuityF1D",            /* tp_name */
-	sizeof(BPy_ZDiscontinuityF1D),  /* tp_basicsize */
-	0,                              /* tp_itemsize */
-	0,                              /* tp_dealloc */
-	0,                              /* tp_print */
-	0,                              /* tp_getattr */
-	0,                              /* tp_setattr */
-	0,                              /* tp_reserved */
-	0,                              /* tp_repr */
-	0,                              /* tp_as_number */
-	0,                              /* tp_as_sequence */
-	0,                              /* tp_as_mapping */
-	0,                              /* tp_hash  */
-	0,                              /* tp_call */
-	0,                              /* tp_str */
-	0,                              /* tp_getattro */
-	0,                              /* tp_setattro */
-	0,                              /* tp_as_buffer */
-	Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
-	ZDiscontinuityF1D___doc__,      /* tp_doc */
-	0,                              /* tp_traverse */
-	0,                              /* tp_clear */
-	0,                              /* tp_richcompare */
-	0,                              /* tp_weaklistoffset */
-	0,                              /* tp_iter */
-	0,                              /* tp_iternext */
-	0,                              /* tp_methods */
-	0,                              /* tp_members */
-	0,                              /* tp_getset */
-	&UnaryFunction1DDouble_Type,    /* tp_base */
-	0,                              /* tp_dict */
-	0,                              /* tp_descr_get */
-	0,                              /* tp_descr_set */
-	0,                              /* tp_dictoffset */
-	(initproc)ZDiscontinuityF1D___init__, /* tp_init */
-	0,                              /* tp_alloc */
-	0,                              /* tp_new */
+    PyVarObject_HEAD_INIT(NULL, 0) "ZDiscontinuityF1D", /* tp_name */
+    sizeof(BPy_ZDiscontinuityF1D),                      /* tp_basicsize */
+    0,                                                  /* tp_itemsize */
+    0,                                                  /* tp_dealloc */
+    0,                                                  /* tp_print */
+    0,                                                  /* tp_getattr */
+    0,                                                  /* tp_setattr */
+    0,                                                  /* tp_reserved */
+    0,                                                  /* tp_repr */
+    0,                                                  /* tp_as_number */
+    0,                                                  /* tp_as_sequence */
+    0,                                                  /* tp_as_mapping */
+    0,                                                  /* tp_hash  */
+    0,                                                  /* tp_call */
+    0,                                                  /* tp_str */
+    0,                                                  /* tp_getattro */
+    0,                                                  /* tp_setattro */
+    0,                                                  /* tp_as_buffer */
+    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,           /* tp_flags */
+    ZDiscontinuityF1D___doc__,                          /* tp_doc */
+    0,                                                  /* tp_traverse */
+    0,                                                  /* tp_clear */
+    0,                                                  /* tp_richcompare */
+    0,                                                  /* tp_weaklistoffset */
+    0,                                                  /* tp_iter */
+    0,                                                  /* tp_iternext */
+    0,                                                  /* tp_methods */
+    0,                                                  /* tp_members */
+    0,                                                  /* tp_getset */
+    &UnaryFunction1DDouble_Type,                        /* tp_base */
+    0,                                                  /* tp_dict */
+    0,                                                  /* tp_descr_get */
+    0,                                                  /* tp_descr_set */
+    0,                                                  /* tp_dictoffset */
+    (initproc)ZDiscontinuityF1D___init__,               /* tp_init */
+    0,                                                  /* tp_alloc */
+    0,                                                  /* tp_new */
 };
 
 ///////////////////////////////////////////////////////////////////////////////////////////
diff --git a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_ZDiscontinuityF1D.h b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_ZDiscontinuityF1D.h
index 22d6fdac96d..c336591842b 100644
--- a/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_ZDiscontinuityF1D.h
+++ b/source/blender/freestyle/intern/python/UnaryFunction1D/UnaryFunction1D_double/BPy_ZDiscontinuityF1D.h
@@ -31,14 +31,14 @@ extern "C" {
 
 extern PyTypeObject ZDiscontinuityF1D_Type;
 
-#define BPy_ZDiscontinuityF1D_Check(v) (PyObject_IsInstance((PyObject *)v, (PyObject *)&ZDiscontinuityF1D_Type))
+#define BPy_ZDiscontinuityF1D_Check(v) \
+  (PyObject_IsInstance((PyObject *)v, (PyObject *)&ZDiscontinuityF1D_Type))
 
 /*---------------------------Python BPy_ZDiscontinuityF1D structure definition----------*/
 typedef struct {
-	BPy_UnaryFunction1DDouble py_uf1D_double;
+  BPy_UnaryFunction1DDouble py_uf1D_double;
 } BPy_ZDiscontinuityF1D;
 
-
 ///////////////////////////////////////////////////////////////////////////////////////////
 
 #ifdef __cplusplus