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#include "BPy_SVertex.h"
#include "../BPy_Convert.h"
#include "../BPy_Id.h"
#include "../Interface1D/BPy_FEdge.h"
#ifdef __cplusplus
extern "C" {
#endif
///////////////////////////////////////////////////////////////////////////////////////////
/*--------------- Python API function prototypes for SVertex instance -----------*/
static int SVertex___init__(BPy_SVertex *self, PyObject *args, PyObject *kwds);
static PyObject * SVertex___copy__( BPy_SVertex *self );
static PyObject * SVertex_normals( BPy_SVertex *self );
static PyObject * SVertex_normalsSize( BPy_SVertex *self );
static PyObject * SVertex_viewvertex( BPy_SVertex *self );
static PyObject * SVertex_setPoint3D( BPy_SVertex *self , PyObject *args);
static PyObject * SVertex_setPoint2D( BPy_SVertex *self , PyObject *args);
static PyObject * SVertex_AddNormal( BPy_SVertex *self , PyObject *args);
static PyObject * SVertex_setId( BPy_SVertex *self , PyObject *args);
static PyObject *SVertex_AddFEdge( BPy_SVertex *self , PyObject *args);
/*----------------------SVertex instance definitions ----------------------------*/
static PyMethodDef BPy_SVertex_methods[] = {
{"__copy__", ( PyCFunction ) SVertex___copy__, METH_NOARGS, "() Cloning method."},
{"normals", ( PyCFunction ) SVertex_normals, METH_NOARGS, "Returns the normals for this Vertex as a list. In a smooth surface, a vertex has exactly one normal. In a sharp surface, a vertex can have any number of normals."},
{"normalsSize", ( PyCFunction ) SVertex_normalsSize, METH_NOARGS, "Returns the number of different normals for this vertex." },
{"viewvertex", ( PyCFunction ) SVertex_viewvertex, METH_NOARGS, "If this SVertex is also a ViewVertex, this method returns a pointer onto this ViewVertex. 0 is returned otherwise." },
{"setPoint3D", ( PyCFunction ) SVertex_setPoint3D, METH_VARARGS, "Sets the 3D coordinates of the SVertex." },
{"setPoint2D", ( PyCFunction ) SVertex_setPoint2D, METH_VARARGS, "Sets the 3D projected coordinates of the SVertex." },
{"AddNormal", ( PyCFunction ) SVertex_AddNormal, METH_VARARGS, "Adds a normal to the Svertex's set of normals. If the same normal is already in the set, nothing changes." },
{"setId", ( PyCFunction ) SVertex_setId, METH_VARARGS, "Sets the Id." },
{"AddFEdge", ( PyCFunction ) SVertex_AddFEdge, METH_VARARGS, "Add an FEdge to the list of edges emanating from this SVertex." },
{NULL, NULL, 0, NULL}
};
/*-----------------------BPy_SVertex type definition ------------------------------*/
PyTypeObject SVertex_Type = {
PyObject_HEAD_INIT(NULL)
"SVertex", /* tp_name */
sizeof(BPy_SVertex), /* 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 */
"SVertex objects", /* tp_doc */
0, /* tp_traverse */
0, /* tp_clear */
0, /* tp_richcompare */
0, /* tp_weaklistoffset */
0, /* tp_iter */
0, /* tp_iternext */
BPy_SVertex_methods, /* tp_methods */
0, /* tp_members */
0, /* tp_getset */
&Interface0D_Type, /* tp_base */
0, /* tp_dict */
0, /* tp_descr_get */
0, /* tp_descr_set */
0, /* tp_dictoffset */
(initproc)SVertex___init__, /* tp_init */
0, /* tp_alloc */
0, /* tp_new */
};
//------------------------INSTANCE METHODS ----------------------------------
int SVertex___init__(BPy_SVertex *self, PyObject *args, PyObject *kwds)
{
PyObject *py_point = 0;
BPy_Id *py_id = 0;
if (! PyArg_ParseTuple(args, "|OO!", &py_point, &Id_Type, &py_id) )
return -1;
if( !py_point ) {
self->sv = new SVertex();
} else if( !py_id && BPy_SVertex_Check(py_point) ) {
self->sv = new SVertex( *(((BPy_SVertex *)py_point)->sv) );
} else if( py_point && py_id ) {
Vec3r *v = Vec3r_ptr_from_PyObject(py_point);
if( !v ) {
PyErr_SetString(PyExc_TypeError, "argument 1 must be a 3D vector (either a list of 3 elements or Vector)");
return -1;
}
self->sv = new SVertex( *v, *(py_id->id) );
delete v;
} else {
PyErr_SetString(PyExc_TypeError, "invalid argument(s)");
return -1;
}
self->py_if0D.if0D = self->sv;
self->py_if0D.borrowed = 0;
return 0;
}
PyObject * SVertex___copy__( BPy_SVertex *self ) {
BPy_SVertex *py_svertex;
py_svertex = (BPy_SVertex *) SVertex_Type.tp_new( &SVertex_Type, 0, 0 );
py_svertex->sv = self->sv->duplicate();
py_svertex->py_if0D.if0D = py_svertex->sv;
py_svertex->py_if0D.borrowed = 0;
return (PyObject *) py_svertex;
}
PyObject * SVertex_normals( BPy_SVertex *self ) {
PyObject *py_normals;
set< Vec3r > normals;
py_normals = PyList_New(NULL);
normals = self->sv->normals();
for( set< Vec3r >::iterator set_iterator = normals.begin(); set_iterator != normals.end(); set_iterator++ ) {
Vec3r v( *set_iterator );
PyList_Append( py_normals, Vector_from_Vec3r(v) );
}
return py_normals;
}
PyObject * SVertex_normalsSize( BPy_SVertex *self ) {
return PyLong_FromLong( self->sv->normalsSize() );
}
PyObject * SVertex_viewvertex( BPy_SVertex *self ) {
ViewVertex *vv = self->sv->viewvertex();
if( vv )
return Any_BPy_ViewVertex_from_ViewVertex( *vv );
Py_RETURN_NONE;
}
PyObject *SVertex_setPoint3D( BPy_SVertex *self , PyObject *args) {
PyObject *py_point;
if(!( PyArg_ParseTuple(args, "O", &py_point) ))
return NULL;
Vec3r *v = Vec3r_ptr_from_PyObject(py_point);
if( !v ) {
PyErr_SetString(PyExc_TypeError, "argument 1 must be a 3D vector (either a list of 3 elements or Vector)");
return NULL;
}
self->sv->setPoint3D( *v );
delete v;
Py_RETURN_NONE;
}
PyObject *SVertex_setPoint2D( BPy_SVertex *self , PyObject *args) {
PyObject *py_point;
if(!( PyArg_ParseTuple(args, "O", &py_point) ))
return NULL;
Vec3r *v = Vec3r_ptr_from_PyObject(py_point);
if( !v ) {
PyErr_SetString(PyExc_TypeError, "argument 1 must be a 3D vector (either a list of 3 elements or Vector)");
return NULL;
}
self->sv->setPoint2D( *v );
delete v;
Py_RETURN_NONE;
}
PyObject *SVertex_AddNormal( BPy_SVertex *self , PyObject *args) {
PyObject *py_normal;
if(!( PyArg_ParseTuple(args, "O", &py_normal) ))
return NULL;
Vec3r *n = Vec3r_ptr_from_PyObject(py_normal);
if( !n ) {
PyErr_SetString(PyExc_TypeError, "argument 1 must be a 3D vector (either a list of 3 elements or Vector)");
return NULL;
}
self->sv->AddNormal( *n );
delete n;
Py_RETURN_NONE;
}
PyObject *SVertex_setId( BPy_SVertex *self , PyObject *args) {
BPy_Id *py_id;
if( !PyArg_ParseTuple(args, "O!", &Id_Type, &py_id) )
return NULL;
self->sv->setId( *(py_id->id) );
Py_RETURN_NONE;
}
PyObject *SVertex_AddFEdge( BPy_SVertex *self , PyObject *args) {
PyObject *py_fe;
if(!( PyArg_ParseTuple(args, "O!", &FEdge_Type, &py_fe) ))
return NULL;
self->sv->AddFEdge( ((BPy_FEdge *) py_fe)->fe );
Py_RETURN_NONE;
}
// virtual bool operator== (const SVertex &iBrother)
// ViewVertex * viewvertex ()
///////////////////////////////////////////////////////////////////////////////////////////
#ifdef __cplusplus
}
#endif
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