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diff --git a/source/blender/freestyle/intern/python/Interface1D/BPy_Stroke.cpp b/source/blender/freestyle/intern/python/Interface1D/BPy_Stroke.cpp
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+++ b/source/blender/freestyle/intern/python/Interface1D/BPy_Stroke.cpp
@@ -0,0 +1,517 @@
+#include "BPy_Stroke.h"
+
+#include "../BPy_Convert.h"
+#include "../BPy_Id.h"
+#include "../Interface0D/BPy_SVertex.h"
+#include "../Interface0D/CurvePoint/BPy_StrokeVertex.h"
+#include "../Iterator/BPy_StrokeVertexIterator.h"
+#include "../BPy_MediumType.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+///////////////////////////////////////////////////////////////////////////////////////////
+
+//------------------------INSTANCE METHODS ----------------------------------
+
+// Stroke ()
+// template<class InputVertexIterator> Stroke (InputVertexIterator iBegin, InputVertexIterator iEnd)
+//
+// pb: - need to be able to switch representation: InputVertexIterator <=> position
+// - is it even used ? not even in SWIG version
+
+static char Stroke___doc__[] =
+"Class hierarchy: :class:`Interface1D` > :class:`Stroke`\n"
+"\n"
+"Class to define a stroke. A stroke is made of a set of 2D vertices\n"
+"(:class:`StrokeVertex`), regularly spaced out. This set of vertices\n"
+"defines the stroke's backbone geometry. Each of these stroke vertices\n"
+"defines the stroke's shape and appearance at this vertex position.\n"
+"\n"
+".. method:: Stroke()\n"
+"\n"
+" Default constructor\n"
+"\n"
+".. method:: Stroke(iBrother)\n"
+"\n"
+" Copy constructor\n"
+"\n"
+" :arg iBrother: \n"
+" :type iBrother: :class:`Stroke`\n"
+"\n"
+".. method:: Stroke(iBegin, iEnd)\n"
+"\n"
+" Builds a stroke from a set of StrokeVertex. This constructor is\n"
+" templated by an iterator type. This iterator type must allow the\n"
+" vertices parsing using the ++ operator.\n"
+"\n"
+" :arg iBegin: The iterator pointing to the first vertex.\n"
+" :type iBegin: InputVertexIterator\n"
+" :arg iEnd: The iterator pointing to the end of the vertex list.\n"
+" :type iEnd: InputVertexIterator\n";
+
+static int Stroke___init__(BPy_Stroke *self, PyObject *args, PyObject *kwds)
+{
+ PyObject *obj1 = NULL, *obj2 = NULL;
+
+ if (! PyArg_ParseTuple(args, "|OO", &obj1, &obj2) )
+ return -1;
+
+ if( !obj1 ){
+ self->s = new Stroke();
+
+ } else if ( !obj2 && BPy_Stroke_Check(obj1) ) {
+ self->s = new Stroke(*( ((BPy_Stroke *)obj1)->s ));
+
+ } else if ( obj2 ) {
+ PyErr_SetString(PyExc_TypeError,
+ "Stroke(InputVertexIterator iBegin, InputVertexIterator iEnd) not implemented");
+ return -1;
+ } else {
+ PyErr_SetString(PyExc_TypeError, "invalid argument(s)");
+ return -1;
+ }
+
+ self->py_if1D.if1D = self->s;
+ self->py_if1D.borrowed = 0;
+
+ return 0;
+}
+
+static PyObject * Stroke___iter__( PyObject *self ) {
+ StrokeInternal::StrokeVertexIterator sv_it( ((BPy_Stroke *)self)->s->strokeVerticesBegin() );
+ return BPy_StrokeVertexIterator_from_StrokeVertexIterator( sv_it, 0 );
+}
+
+static Py_ssize_t Stroke_length( BPy_Stroke *self ) {
+ return self->s->strokeVerticesSize();
+}
+
+static PyObject * Stroke_item( BPy_Stroke *self, Py_ssize_t i ) {
+ if (i < 0 || i >= (Py_ssize_t)self->s->strokeVerticesSize()) {
+ PyErr_SetString(PyExc_IndexError, "subscript index out of range");
+ return NULL;
+ }
+ return BPy_StrokeVertex_from_StrokeVertex( self->s->strokeVerticeAt(i) );
+}
+
+static PyObject * Stroke___getitem__( BPy_Stroke *self, PyObject *item ) {
+ long i;
+
+ if (!PyLong_Check(item)) {
+ PyErr_SetString(PyExc_TypeError, "subscript indices must be integers");
+ return NULL;
+ }
+ i = PyLong_AsLong(item);
+ if (i == -1 && PyErr_Occurred())
+ return NULL;
+ if (i < 0) {
+ i += self->s->strokeVerticesSize();
+ }
+ return Stroke_item(self, i);
+}
+
+static char Stroke_ComputeSampling___doc__[] =
+".. method:: ComputeSampling(iNVertices)\n"
+"\n"
+" Compute the sampling needed to get iNVertices vertices. If the\n"
+" specified number of vertices is less than the actual number of\n"
+" vertices, the actual sampling value is returned. (To remove Vertices,\n"
+" use the RemoveVertex() method of this class.)\n"
+"\n"
+" :arg iNVertices: The number of stroke vertices we eventually want\n"
+" in our Stroke.\n"
+" :type iNVertices: int\n"
+" :return: The sampling that must be used in the Resample(float)\n"
+" method.\n"
+" :rtype: float\n";
+
+static PyObject * Stroke_ComputeSampling( BPy_Stroke *self, PyObject *args ) {
+ int i;
+
+ if(!( PyArg_ParseTuple(args, "i", &i) ))
+ return NULL;
+
+ return PyFloat_FromDouble( self->s->ComputeSampling( i ) );
+}
+
+static char Stroke_Resample___doc__[] =
+".. method:: Resample(iNPoints)\n"
+"\n"
+" Resamples the stroke so that it eventually has iNPoints. That means\n"
+" it is going to add iNPoints-vertices_size, if vertices_size is the\n"
+" number of points we already have. If vertices_size >= iNPoints, no\n"
+" resampling is done.\n"
+"\n"
+" :arg iNPoints: The number of vertices we eventually want in our stroke.\n"
+" :type iNPoints: int\n"
+"\n"
+".. method:: Resample(iSampling)\n"
+"\n"
+" Resamples the stroke with a given sampling. If the sampling is\n"
+" smaller than the actual sampling value, no resampling is done.\n"
+"\n"
+" :arg iSampling: The new sampling value.\n"
+" :type iSampling: float\n";
+
+static PyObject * Stroke_Resample( BPy_Stroke *self, PyObject *args ) {
+ PyObject *obj;
+
+ if(!( PyArg_ParseTuple(args, "O", &obj) ))
+ return NULL;
+
+ if( PyLong_Check(obj) )
+ self->s->Resample( (int) PyLong_AsLong(obj) );
+ else if( PyFloat_Check(obj) )
+ self->s->Resample( (float) PyFloat_AsDouble(obj) );
+ else {
+ PyErr_SetString(PyExc_TypeError, "invalid argument");
+ return NULL;
+ }
+
+ Py_RETURN_NONE;
+}
+
+static char Stroke_InsertVertex___doc__[] =
+".. method:: InsertVertex(iVertex, next)\n"
+"\n"
+" Inserts the stroke vertex iVertex in the stroke before next. The\n"
+" length, curvilinear abscissa are updated consequently.\n"
+"\n"
+" :arg iVertex: The StrokeVertex to insert in the Stroke.\n"
+" :type iVertex: :class:`StrokeVertex`\n"
+" :arg next: A StrokeVertexIterator pointing to the StrokeVertex\n"
+" before which iVertex must be inserted.\n"
+" :type next: :class:`StrokeVertexIterator`\n";
+
+static PyObject * Stroke_InsertVertex( BPy_Stroke *self, PyObject *args ) {
+ PyObject *py_sv = 0, *py_sv_it = 0;
+
+ if(!( PyArg_ParseTuple(args, "O!O!", &StrokeVertex_Type, &py_sv, &StrokeVertexIterator_Type, &py_sv_it) ))
+ return NULL;
+
+ StrokeVertex *sv = ((BPy_StrokeVertex *) py_sv)->sv;
+ StrokeInternal::StrokeVertexIterator sv_it(*( ((BPy_StrokeVertexIterator *) py_sv_it)->sv_it ));
+ self->s->InsertVertex( sv, sv_it );
+
+ Py_RETURN_NONE;
+}
+
+static char Stroke_RemoveVertex___doc__[] =
+".. method:: RemoveVertex(iVertex)\n"
+"\n"
+" Removes the stroke vertex iVertex from the stroke. The length and\n"
+" curvilinear abscissa are updated consequently.\n"
+"\n"
+" :arg iVertex: \n"
+" :type iVertex: :class:`StrokeVertex`\n";
+
+static PyObject * Stroke_RemoveVertex( BPy_Stroke *self, PyObject *args ) {
+ PyObject *py_sv;
+
+ if(!( PyArg_ParseTuple(args, "O!", &StrokeVertex_Type, &py_sv) ))
+ return NULL;
+
+ if( ((BPy_StrokeVertex *) py_sv)->sv )
+ self->s->RemoveVertex( ((BPy_StrokeVertex *) py_sv)->sv );
+ else {
+ PyErr_SetString(PyExc_TypeError, "invalid argument");
+ return NULL;
+ }
+
+ Py_RETURN_NONE;
+}
+
+static char Stroke_UpdateLength___doc__[] =
+".. method:: UpdateLength()\n"
+"\n"
+" Updates the 2D length of the Stroke.\n";
+
+static PyObject * Stroke_UpdateLength( BPy_Stroke *self ) {
+ self->s->UpdateLength();
+
+ Py_RETURN_NONE;
+}
+
+static char Stroke_getLength2D___doc__[] =
+".. method:: getLength2D()\n"
+"\n"
+" Returns the 2D length of the Stroke.\n"
+"\n"
+" :return: the 2D length of the Stroke.\n"
+" :rtype: float\n";
+
+static PyObject * Stroke_getLength2D( BPy_Stroke *self ) {
+ return PyFloat_FromDouble( self->s->getLength2D() );
+}
+
+static char Stroke_getMediumType___doc__[] =
+".. method:: getMediumType()\n"
+"\n"
+" Returns the MediumType used for this Stroke.\n"
+"\n"
+" :return: the MediumType used for this Stroke.\n"
+" :rtype: :class:`MediumType`\n";
+
+static PyObject * Stroke_getMediumType( BPy_Stroke *self ) {
+ return BPy_MediumType_from_MediumType( self->s->getMediumType() );
+}
+
+static char Stroke_getTextureId___doc__[] =
+".. method:: getTextureId()\n"
+"\n"
+" Returns the ID of the texture used to simulate th marks system for\n"
+" this Stroke\n"
+"\n"
+" :return: The texture ID.\n"
+" :rtype: int\n";
+
+static PyObject * Stroke_getTextureId( BPy_Stroke *self ) {
+ return PyLong_FromLong( self->s->getTextureId() );
+}
+
+static char Stroke_hasTips___doc__[] =
+".. method:: hasTips()\n"
+"\n"
+" Returns true if this Stroke uses a texture with tips, false\n"
+" otherwise.\n"
+"\n"
+" :return: True if this Stroke uses a texture with tips.\n"
+" :rtype: bool\n";
+
+static PyObject * Stroke_hasTips( BPy_Stroke *self ) {
+ return PyBool_from_bool( self->s->hasTips() );
+}
+
+static char Stroke_setId___doc__[] =
+".. method:: setId(id)\n"
+"\n"
+" Sets the Id of the Stroke.\n"
+"\n"
+" :arg id: the Id of the Stroke.\n"
+" :type id: :class:`Id`\n";
+
+static PyObject *Stroke_setId( BPy_Stroke *self , PyObject *args) {
+ PyObject *py_id;
+
+ if(!( PyArg_ParseTuple(args, "O!", &Id_Type, &py_id) ))
+ return NULL;
+
+ self->s->setId(*( ((BPy_Id *) py_id)->id ));
+
+ Py_RETURN_NONE;
+}
+
+static char Stroke_setLength___doc__[] =
+".. method:: setLength(iLength)\n"
+"\n"
+" Sets the 2D length of the Stroke.\n"
+"\n"
+" :arg iLength: The 2D length of the Stroke.\n"
+" :type iLength: float\n";
+
+static PyObject *Stroke_setLength( BPy_Stroke *self , PyObject *args) {
+ float f;
+
+ if(!( PyArg_ParseTuple(args, "f", &f) ))
+ return NULL;
+
+ self->s->setLength( f );
+
+ Py_RETURN_NONE;
+}
+
+static char Stroke_setMediumType___doc__[] =
+".. method:: setMediumType(iType)\n"
+"\n"
+" Sets the medium type that must be used for this Stroke.\n"
+"\n"
+" :arg iType: A MediumType object.\n"
+" :type iType: :class:`MediumType`\n";
+
+static PyObject *Stroke_setMediumType( BPy_Stroke *self , PyObject *args) {
+ PyObject *py_mt;
+
+ if(!( PyArg_ParseTuple(args, "O!", &MediumType_Type, &py_mt) ))
+ return NULL;
+
+ self->s->setMediumType( MediumType_from_BPy_MediumType(py_mt) );
+
+ Py_RETURN_NONE;
+}
+
+static char Stroke_setTextureId___doc__[] =
+".. method:: setTextureId(iId)\n"
+"\n"
+" Sets the texture ID to be used to simulate the marks system for this\n"
+" Stroke.\n"
+"\n"
+" :arg iId: A texture ID.\n"
+" :type iId: int\n";
+
+static PyObject *Stroke_setTextureId( BPy_Stroke *self , PyObject *args) {
+ unsigned int i;
+
+ if(!( PyArg_ParseTuple(args, "I", &i) ))
+ return NULL;
+
+ self->s->setTextureId( i );
+
+ Py_RETURN_NONE;
+}
+
+static char Stroke_setTips___doc__[] =
+".. method:: setTips(iTips)\n"
+"\n"
+" Sets the flag telling whether this stroke is using a texture with\n"
+" tips or not.\n"
+"\n"
+" :arg iTips: True if this stroke uses a texture with tips.\n"
+" :type iTips: bool\n";
+
+static PyObject *Stroke_setTips( BPy_Stroke *self , PyObject *args) {
+ PyObject *py_b;
+
+ if(!( PyArg_ParseTuple(args, "O", &py_b) ))
+ return NULL;
+
+ self->s->setTips( bool_from_PyBool(py_b) );
+
+ Py_RETURN_NONE;
+}
+
+static char Stroke_strokeVerticesBegin___doc__[] =
+".. method:: strokeVerticesBegin(t=0.0)\n"
+"\n"
+" Returns a StrokeVertexIterator pointing on the first StrokeVertex of\n"
+" the Stroke. O ne can specify a sampling value to resample the Stroke\n"
+" on the fly if needed.\n"
+"\n"
+" :arg t: The resampling value with which we want our Stroke to be\n"
+" resampled. If 0 is specified, no resampling is done.\n"
+" :type t: float\n"
+" :return: A StrokeVertexIterator pointing on the first StrokeVertex.\n"
+" :rtype: :class:`StrokeVertexIterator`\n";
+
+static PyObject * Stroke_strokeVerticesBegin( BPy_Stroke *self , PyObject *args) {
+ float f = 0;
+
+ if(!( PyArg_ParseTuple(args, "|f", &f) ))
+ return NULL;
+
+ StrokeInternal::StrokeVertexIterator sv_it( self->s->strokeVerticesBegin(f) );
+ return BPy_StrokeVertexIterator_from_StrokeVertexIterator( sv_it, 0 );
+}
+
+static char Stroke_strokeVerticesEnd___doc__[] =
+".. method:: strokeVerticesEnd()\n"
+"\n"
+" Returns a StrokeVertexIterator pointing after the last StrokeVertex\n"
+" of the Stroke.\n"
+"\n"
+" :return: A StrokeVertexIterator pointing after the last StrokeVertex.\n"
+" :rtype: :class:`StrokeVertexIterator`\n";
+
+static PyObject * Stroke_strokeVerticesEnd( BPy_Stroke *self ) {
+ StrokeInternal::StrokeVertexIterator sv_it( self->s->strokeVerticesEnd() );
+ return BPy_StrokeVertexIterator_from_StrokeVertexIterator( sv_it, 1 );
+}
+
+static char Stroke_strokeVerticesSize___doc__[] =
+".. method:: strokeVerticesSize()\n"
+"\n"
+" Returns the number of StrokeVertex constituing the Stroke.\n"
+"\n"
+" :return: The number of stroke vertices.\n"
+" :rtype: int\n";
+
+static PyObject * Stroke_strokeVerticesSize( BPy_Stroke *self ) {
+ return PyLong_FromLong( self->s->strokeVerticesSize() );
+}
+
+/*----------------------Stroke instance definitions ----------------------------*/
+
+static PyMethodDef BPy_Stroke_methods[] = {
+ {"__getitem__", ( PyCFunction ) Stroke___getitem__, METH_O, "(int i) Returns the i-th StrokeVertex constituting the Stroke."},
+ {"ComputeSampling", ( PyCFunction ) Stroke_ComputeSampling, METH_VARARGS, Stroke_ComputeSampling___doc__},
+ {"Resample", ( PyCFunction ) Stroke_Resample, METH_VARARGS, Stroke_Resample___doc__},
+ {"RemoveVertex", ( PyCFunction ) Stroke_RemoveVertex, METH_VARARGS, Stroke_RemoveVertex___doc__},
+ {"InsertVertex", ( PyCFunction ) Stroke_InsertVertex, METH_VARARGS, Stroke_InsertVertex___doc__},
+ {"UpdateLength", ( PyCFunction ) Stroke_UpdateLength, METH_NOARGS, Stroke_UpdateLength___doc__},
+ {"getLength2D", ( PyCFunction ) Stroke_getLength2D, METH_NOARGS, Stroke_getLength2D___doc__},
+ {"getMediumType", ( PyCFunction ) Stroke_getMediumType, METH_NOARGS, Stroke_getMediumType___doc__},
+ {"getTextureId", ( PyCFunction ) Stroke_getTextureId, METH_NOARGS, Stroke_getTextureId___doc__},
+ {"hasTips", ( PyCFunction ) Stroke_hasTips, METH_NOARGS, Stroke_hasTips___doc__},
+ {"setId", ( PyCFunction ) Stroke_setId, METH_VARARGS, Stroke_setId___doc__},
+ {"setLength", ( PyCFunction ) Stroke_setLength, METH_VARARGS, Stroke_setLength___doc__},
+ {"setMediumType", ( PyCFunction ) Stroke_setMediumType, METH_VARARGS, Stroke_setMediumType___doc__},
+ {"setTextureId", ( PyCFunction ) Stroke_setTextureId, METH_VARARGS, Stroke_setTextureId___doc__},
+ {"setTips", ( PyCFunction ) Stroke_setTips, METH_VARARGS, Stroke_setTips___doc__},
+ {"strokeVerticesBegin", ( PyCFunction ) Stroke_strokeVerticesBegin, METH_VARARGS, Stroke_strokeVerticesBegin___doc__},
+ {"strokeVerticesEnd", ( PyCFunction ) Stroke_strokeVerticesEnd, METH_NOARGS, Stroke_strokeVerticesEnd___doc__},
+ {"strokeVerticesSize", ( PyCFunction ) Stroke_strokeVerticesSize, METH_NOARGS, Stroke_strokeVerticesSize___doc__},
+ {NULL, NULL, 0, NULL}
+};
+
+/*-----------------------BPy_Stroke type definition ------------------------------*/
+
+static PySequenceMethods Stroke_as_sequence = {
+ (lenfunc)Stroke_length, /* sq_length */
+ NULL, /* sq_concat */
+ NULL, /* sq_repeat */
+ (ssizeargfunc)Stroke_item, /* sq_item */
+ NULL, /* sq_slice */
+ NULL, /* sq_ass_item */
+ NULL, /* sq_ass_slice */
+ NULL, /* sq_contains */
+ NULL, /* sq_inplace_concat */
+ NULL, /* sq_inplace_repeat */
+};
+
+PyTypeObject Stroke_Type = {
+ PyVarObject_HEAD_INIT(NULL, 0)
+ "Stroke", /* tp_name */
+ sizeof(BPy_Stroke), /* 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 */
+ &Stroke_as_sequence, /* 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 */
+ Stroke___doc__, /* tp_doc */
+ 0, /* tp_traverse */
+ 0, /* tp_clear */
+ 0, /* tp_richcompare */
+ 0, /* tp_weaklistoffset */
+ (getiterfunc)Stroke___iter__, /* tp_iter */
+ 0, /* tp_iternext */
+ BPy_Stroke_methods, /* tp_methods */
+ 0, /* tp_members */
+ 0, /* tp_getset */
+ &Interface1D_Type, /* tp_base */
+ 0, /* tp_dict */
+ 0, /* tp_descr_get */
+ 0, /* tp_descr_set */
+ 0, /* tp_dictoffset */
+ (initproc)Stroke___init__, /* tp_init */
+ 0, /* tp_alloc */
+ 0, /* tp_new */
+};
+
+///////////////////////////////////////////////////////////////////////////////////////////
+
+#ifdef __cplusplus
+}
+#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-09 18:16:34 +0300