diff options
Diffstat (limited to 'source/blender/freestyle/intern/python/BPy_SShape.cpp')
| -rw-r--r-- | source/blender/freestyle/intern/python/BPy_SShape.cpp | 293 |
1 files changed, 293 insertions, 0 deletions
diff --git a/source/blender/freestyle/intern/python/BPy_SShape.cpp b/source/blender/freestyle/intern/python/BPy_SShape.cpp new file mode 100644 index 00000000000..763e88e2ce1 --- /dev/null +++ b/source/blender/freestyle/intern/python/BPy_SShape.cpp @@ -0,0 +1,293 @@ +#include "BPy_SShape.h" + +#include "BPy_Convert.h" +#include "BPy_BBox.h" +#include "BPy_Id.h" +#include "Interface0D/BPy_SVertex.h" +#include "Interface1D/BPy_FEdge.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/////////////////////////////////////////////////////////////////////////////////////////// + +//-------------------MODULE INITIALIZATION-------------------------------- +int SShape_Init(PyObject *module) +{ + if (module == NULL) + return -1; + + if (PyType_Ready(&SShape_Type) < 0) + return -1; + Py_INCREF( &SShape_Type ); + PyModule_AddObject(module, "SShape", (PyObject *)&SShape_Type); + + return 0; +} + +/*----------------------SShape methods ----------------------------*/ + +PyDoc_STRVAR(SShape_doc, +"Class to define a feature shape. It is the gathering of feature\n" +"elements from an identified input shape.\n" +"\n" +".. method:: __init__()\n" +"\n" +" Default constructor.\n" +"\n" +".. method:: __init__(iBrother)\n" +"\n" +" Copy constructor.\n" +"\n" +" :arg iBrother: An SShape object.\n" +" :type iBrother: :class:`SShape`"); + +static int SShape_init(BPy_SShape *self, PyObject *args, PyObject *kwds) +{ + PyObject *obj = NULL; + + if (!PyArg_ParseTuple(args, "|O!", &SShape_Type, &obj)) + return -1; + + if (!obj) { + self->ss = new SShape(); + } else { + self->ss = new SShape(*(((BPy_SShape *)obj)->ss)); + } + self->borrowed = 0; + + return 0; +} + +static void SShape_dealloc(BPy_SShape *self) +{ + if (self->ss && !self->borrowed) + delete self->ss; + Py_TYPE(self)->tp_free((PyObject*)self); +} + +static PyObject * SShape_repr(BPy_SShape *self) +{ + return PyUnicode_FromFormat("SShape - address: %p", self->ss); +} + +static char SShape_add_edge_doc[] = +".. method:: add_edge(iEdge)\n" +"\n" +" Adds an FEdge to the list of FEdges.\n" +"\n" +" :arg iEdge: An FEdge object.\n" +" :type iEdge: :class:`FEdge`\n"; + +static PyObject * SShape_add_edge(BPy_SShape *self , PyObject *args) +{ + PyObject *py_fe = 0; + + if (!PyArg_ParseTuple(args, "O!", &FEdge_Type, &py_fe)) + return NULL; + self->ss->AddEdge(((BPy_FEdge *)py_fe)->fe); + Py_RETURN_NONE; +} + +PyDoc_STRVAR(SShape_add_vertex_doc, +".. method:: add_vertex(iv)\n" +"\n" +" Adds an SVertex to the list of SVertex of this Shape. The SShape\n" +" attribute of the SVertex is also set to this SShape.\n" +"\n" +" :arg iv: An SVertex object.\n" +" :type iv: :class:`SVertex`"); + +static PyObject * SShape_add_vertex(BPy_SShape *self , PyObject *args) +{ + PyObject *py_sv = 0; + + if (!PyArg_ParseTuple(args, "O!", &SVertex_Type, &py_sv)) + return NULL; + self->ss->AddNewVertex(((BPy_SVertex *)py_sv)->sv); + Py_RETURN_NONE; +} + +PyDoc_STRVAR(SShape_compute_bbox_doc, +".. method:: compute_bbox()\n" +"\n" +" Compute the bbox of the SShape."); + +static PyObject * SShape_compute_bbox(BPy_SShape *self) +{ + self->ss->ComputeBBox(); + Py_RETURN_NONE; +} + +// const Material & material (unsigned i) const +// const vector< Material > & materials () const +// void SetMaterials (const vector< Material > &iMaterials) + +static PyMethodDef BPy_SShape_methods[] = { + {"add_edge", (PyCFunction)SShape_add_edge, METH_VARARGS, SShape_add_edge_doc}, + {"add_vertex", (PyCFunction)SShape_add_vertex, METH_VARARGS, SShape_add_vertex_doc}, + {"compute_bbox", (PyCFunction)SShape_compute_bbox, METH_NOARGS, SShape_compute_bbox_doc}, + {NULL, NULL, 0, NULL} +}; + +/*----------------------SShape get/setters ----------------------------*/ + +PyDoc_STRVAR(SShape_id_doc, +"The Id of this SShape.\n" +"\n" +":type: :class:`Id`"); + +static PyObject *SShape_id_get(BPy_SShape *self, void *UNUSED(closure)) +{ + Id id(self->ss->getId()); + return BPy_Id_from_Id(id); // return a copy +} + +static int SShape_id_set(BPy_SShape *self, PyObject *value, void *UNUSED(closure)) +{ + if (!BPy_Id_Check(value)) { + PyErr_SetString(PyExc_TypeError, "value must be an Id"); + return -1; + } + self->ss->setId(*(((BPy_Id *)value)->id)); + return 0; +} + +PyDoc_STRVAR(SShape_name_doc, +"The name of the SShape.\n" +"\n" +":type: str"); + +static PyObject *SShape_name_get(BPy_SShape *self, void *UNUSED(closure)) +{ + return PyUnicode_FromString(self->ss->getName().c_str()); +} + +static int SShape_name_set(BPy_SShape *self, PyObject *value, void *UNUSED(closure)) +{ + if (!PyUnicode_Check(value)) { + PyErr_SetString(PyExc_TypeError, "value must be a string"); + return -1; + } + const string name = _PyUnicode_AsString(value); + self->ss->setName(name); + return 0; +} + +PyDoc_STRVAR(SShape_bbox_doc, +"The bounding box of the SShape.\n" +"\n" +":type: :class:`BBox`"); + +static PyObject *SShape_bbox_get(BPy_SShape *self, void *UNUSED(closure)) +{ + BBox<Vec3r> bb(self->ss->bbox()); + return BPy_BBox_from_BBox(bb); // return a copy +} + +static int SShape_bbox_set(BPy_SShape *self, PyObject *value, void *UNUSED(closure)) +{ + if (!BPy_BBox_Check(value)) { + PyErr_SetString(PyExc_TypeError, "value must be a BBox"); + return -1; + } + self->ss->setBBox(*(((BPy_BBox*)value)->bb)); + return 0; +} + +PyDoc_STRVAR(SShape_vertices_doc, +"The list of vertices constituting this SShape.\n" +"\n" +":type: List of :class:`SVertex` objects"); + +static PyObject *SShape_vertices_get(BPy_SShape *self, void *UNUSED(closure)) +{ + PyObject *py_vertices = PyList_New(0); + + vector< SVertex * > vertices = self->ss->getVertexList(); + vector< SVertex * >::iterator it; + + for (it = vertices.begin(); it != vertices.end(); it++) { + PyList_Append(py_vertices, BPy_SVertex_from_SVertex(*(*it))); + } + + return py_vertices; +} + +PyDoc_STRVAR(SShape_edges_doc, +"The list of edges constituting this SShape.\n" +"\n" +":type: List of :class:`FEdge` objects"); + +static PyObject *SShape_edges_get(BPy_SShape *self, void *UNUSED(closure)) +{ + PyObject *py_edges = PyList_New(0); + + vector< FEdge * > edges = self->ss->getEdgeList(); + vector< FEdge * >::iterator it; + + for (it = edges.begin(); it != edges.end(); it++) { + PyList_Append(py_edges, Any_BPy_FEdge_from_FEdge(*(*it))); + } + + return py_edges; +} + +static PyGetSetDef BPy_SShape_getseters[] = { + {(char *)"id", (getter)SShape_id_get, (setter)SShape_id_set, (char *)SShape_id_doc, NULL}, + {(char *)"name", (getter)SShape_name_get, (setter)SShape_name_set, (char *)SShape_name_doc, NULL}, + {(char *)"bbox", (getter)SShape_bbox_get, (setter)SShape_bbox_set, (char *)SShape_bbox_doc, NULL}, + {(char *)"edges", (getter)SShape_edges_get, (setter)NULL, (char *)SShape_edges_doc, NULL}, + {(char *)"vertices", (getter)SShape_vertices_get, (setter)NULL, (char *)SShape_vertices_doc, NULL}, + {NULL, NULL, NULL, NULL, NULL} /* Sentinel */ +}; + +/*-----------------------BPy_SShape type definition ------------------------------*/ + +PyTypeObject SShape_Type = { + PyVarObject_HEAD_INIT(NULL, 0) + "SShape", /* tp_name */ + sizeof(BPy_SShape), /* tp_basicsize */ + 0, /* tp_itemsize */ + (destructor)SShape_dealloc, /* tp_dealloc */ + 0, /* tp_print */ + 0, /* tp_getattr */ + 0, /* tp_setattr */ + 0, /* tp_reserved */ + (reprfunc)SShape_repr, /* 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 */ + SShape_doc, /* tp_doc */ + 0, /* tp_traverse */ + 0, /* tp_clear */ + 0, /* tp_richcompare */ + 0, /* tp_weaklistoffset */ + 0, /* tp_iter */ + 0, /* tp_iternext */ + BPy_SShape_methods, /* tp_methods */ + 0, /* tp_members */ + BPy_SShape_getseters, /* tp_getset */ + 0, /* tp_base */ + 0, /* tp_dict */ + 0, /* tp_descr_get */ + 0, /* tp_descr_set */ + 0, /* tp_dictoffset */ + (initproc)SShape_init, /* tp_init */ + 0, /* tp_alloc */ + PyType_GenericNew, /* tp_new */ +}; + +/////////////////////////////////////////////////////////////////////////////////////////// + +#ifdef __cplusplus +} +#endif |