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-rw-r--r--source/blender/freestyle/intern/python/BPy_ViewShape.cpp314
1 files changed, 314 insertions, 0 deletions
diff --git a/source/blender/freestyle/intern/python/BPy_ViewShape.cpp b/source/blender/freestyle/intern/python/BPy_ViewShape.cpp
new file mode 100644
index 00000000000..95e17251194
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+++ b/source/blender/freestyle/intern/python/BPy_ViewShape.cpp
@@ -0,0 +1,314 @@
+#include "BPy_ViewShape.h"
+
+#include "BPy_Convert.h"
+#include "Interface0D/BPy_ViewVertex.h"
+#include "Interface1D/BPy_ViewEdge.h"
+#include "BPy_SShape.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+///////////////////////////////////////////////////////////////////////////////////////////
+
+//-------------------MODULE INITIALIZATION--------------------------------
+
+int ViewShape_Init(PyObject *module)
+{
+ if (module == NULL)
+ return -1;
+
+ if (PyType_Ready(&ViewShape_Type) < 0)
+ return -1;
+ Py_INCREF(&ViewShape_Type);
+ PyModule_AddObject(module, "ViewShape", (PyObject *)&ViewShape_Type);
+
+ return 0;
+}
+
+/*----------------------ViewShape methods ----------------------------*/
+
+PyDoc_STRVAR(ViewShape_doc,
+"Class gathering the elements of the ViewMap (i.e., :class:`ViewVertex`\n"
+"and :class:`ViewEdge`) that are issued from the same input shape.\n"
+"\n"
+".. method:: __init__()\n"
+"\n"
+" Default constructor.\n"
+"\n"
+".. method:: __init__(iBrother)\n"
+"\n"
+" Copy constructor.\n"
+"\n"
+" :arg iBrother: A ViewShape object.\n"
+" :type iBrother: :class:`ViewShape`\n"
+"\n"
+".. method:: __init__(iSShape)\n"
+"\n"
+" Builds a ViewShape from an SShape.\n"
+"\n"
+" :arg iSShape: An SShape object.\n"
+" :type iSShape: :class:`SShape`");
+
+static int ViewShape_init(BPy_ViewShape *self, PyObject *args, PyObject *kwds)
+{
+ PyObject *obj;
+
+ if (!PyArg_ParseTuple(args, "|O", &obj))
+ return -1;
+
+ if (!obj) {
+ self->vs = new ViewShape();
+
+ } else if (BPy_SShape_Check(obj)) {
+ self->vs = new ViewShape(((BPy_SShape *)obj)->ss);
+
+ } else if (BPy_ViewShape_Check(obj)) {
+ self->vs = new ViewShape(*(((BPy_ViewShape *)obj)->vs));
+
+ } else {
+ PyErr_SetString(PyExc_TypeError, "invalid argument");
+ return -1;
+ }
+ self->borrowed = 0;
+
+ return 0;
+}
+
+static void ViewShape_dealloc(BPy_ViewShape *self)
+{
+ if (self->vs && !self->borrowed)
+ delete self->vs;
+ Py_TYPE(self)->tp_free((PyObject*)self);
+}
+
+static PyObject * ViewShape_repr(BPy_ViewShape *self)
+{
+ return PyUnicode_FromFormat("ViewShape - address: %p", self->vs );
+}
+
+PyDoc_STRVAR(ViewShape_add_edge_doc,
+".. method:: add_edge(iEdge)\n"
+"\n"
+" Adds a ViewEdge to the list of ViewEdge objects.\n"
+"\n"
+" :arg iEdge: A ViewEdge object.\n"
+" :type iEdge: :class:`ViewEdge`\n");
+
+static PyObject * ViewShape_add_edge(BPy_ViewShape *self , PyObject *args)
+{
+ PyObject *py_ve = 0;
+
+ if (!PyArg_ParseTuple(args, "O!", &ViewEdge_Type, &py_ve))
+ return NULL;
+ self->vs->AddEdge(((BPy_ViewEdge *)py_ve)->ve);
+ Py_RETURN_NONE;
+}
+
+PyDoc_STRVAR(ViewShape_add_vertex_doc,
+".. method:: add_vertex(iVertex)\n"
+"\n"
+" Adds a ViewVertex to the list of the ViewVertex objects.\n"
+"\n"
+" :arg iVertex: A ViewVertex object.\n"
+" :type iVertex: :class:`ViewVertex`");
+
+static PyObject * ViewShape_add_vertex(BPy_ViewShape *self , PyObject *args)
+{
+ PyObject *py_vv = 0;
+
+ if (!PyArg_ParseTuple(args, "O!", &ViewVertex_Type, &py_vv))
+ return NULL;
+ self->vs->AddVertex(((BPy_ViewVertex *)py_vv)->vv);
+ Py_RETURN_NONE;
+}
+
+// virtual ViewShape *duplicate()
+
+static PyMethodDef BPy_ViewShape_methods[] = {
+ {"add_edge", (PyCFunction)ViewShape_add_edge, METH_VARARGS, ViewShape_add_edge_doc},
+ {"add_vertex", (PyCFunction)ViewShape_add_vertex, METH_VARARGS, ViewShape_add_vertex_doc},
+ {NULL, NULL, 0, NULL}
+};
+
+/*----------------------ViewShape get/setters ----------------------------*/
+
+PyDoc_STRVAR(ViewShape_sshape_doc,
+"The SShape on top of which this ViewShape is built.\n"
+"\n"
+":type: :class:`SShape`");
+
+static PyObject *ViewShape_sshape_get(BPy_ViewShape *self, void *UNUSED(closure))
+{
+ return BPy_SShape_from_SShape(*(self->vs->sshape()));
+}
+
+static int ViewShape_sshape_set(BPy_ViewShape *self, PyObject *value, void *UNUSED(closure))
+{
+ if (!BPy_SShape_Check(value)) {
+ PyErr_SetString(PyExc_TypeError, "value must be an SShape");
+ return -1;
+ }
+ self->vs->setSShape(((BPy_SShape *)value)->ss);
+ return 0;
+}
+
+PyDoc_STRVAR(ViewShape_vertices_doc,
+"The list of ViewVertex objects contained in this ViewShape.\n"
+"\n"
+":type: List of :class:`ViewVertex` objects");
+
+static PyObject *ViewShape_vertices_get(BPy_ViewShape *self, void *UNUSED(closure))
+{
+ PyObject *py_vertices = PyList_New(0);
+
+ vector< ViewVertex * > vertices = self->vs->vertices();
+ vector< ViewVertex * >::iterator it;
+ for (it = vertices.begin(); it != vertices.end(); it++) {
+ PyList_Append( py_vertices, Any_BPy_ViewVertex_from_ViewVertex(*(*it)));
+ }
+ return py_vertices;
+}
+
+static int ViewShape_vertices_set(BPy_ViewShape *self, PyObject *value, void *UNUSED(closure))
+{
+ PyObject *list = 0;
+ PyObject *item;
+ vector< ViewVertex *> v;
+
+ if (!PyList_Check(value)) {
+ PyErr_SetString(PyExc_TypeError, "value must be a list of ViewVertex objects");
+ return -1;
+ }
+ for (int i = 0; i < PyList_Size(list); i++) {
+ item = PyList_GetItem(list, i);
+ if (BPy_ViewVertex_Check(item)) {
+ v.push_back(((BPy_ViewVertex *)item)->vv);
+ } else {
+ PyErr_SetString(PyExc_TypeError, "value must be a list of ViewVertex objects");
+ return -1;
+ }
+ }
+ self->vs->setVertices(v);
+ return 0;
+}
+
+PyDoc_STRVAR(ViewShape_edges_doc,
+"The list of ViewEdge objects contained in this ViewShape.\n"
+"\n"
+":type: List of :class:`ViewEdge` objects");
+
+static PyObject *ViewShape_edges_get(BPy_ViewShape *self, void *UNUSED(closure))
+{
+ PyObject *py_edges = PyList_New(0);
+
+ vector< ViewEdge * > edges = self->vs->edges();
+ vector< ViewEdge * >::iterator it;
+
+ for (it = edges.begin(); it != edges.end(); it++) {
+ PyList_Append(py_edges, BPy_ViewEdge_from_ViewEdge(*(*it)));
+ }
+ return py_edges;
+}
+
+static int ViewShape_edges_set(BPy_ViewShape *self, PyObject *value, void *UNUSED(closure))
+{
+ PyObject *list = 0;
+ PyObject *item;
+ vector<ViewEdge *> v;
+
+ if (!PyList_Check(value)) {
+ PyErr_SetString(PyExc_TypeError, "value must be a list of ViewEdge objects");
+ return -1;
+ }
+ for (int i = 0; i < PyList_Size(list); i++) {
+ item = PyList_GetItem(list, i);
+ if (BPy_ViewEdge_Check(item)) {
+ v.push_back(((BPy_ViewEdge *)item)->ve);
+ } else {
+ PyErr_SetString(PyExc_TypeError, "argument must be list of ViewEdge objects");
+ return -1;
+ }
+ }
+ self->vs->setEdges(v);
+ return 0;
+}
+
+PyDoc_STRVAR(ViewShape_name_doc,
+"The name of the ViewShape.\n"
+"\n"
+":type: str");
+
+static PyObject *ViewShape_name_get(BPy_ViewShape *self, void *UNUSED(closure))
+{
+ return PyUnicode_FromString(self->vs->getName().c_str());
+}
+
+PyDoc_STRVAR(ViewShape_id_doc,
+"The Id of this ViewShape.\n"
+"\n"
+":type: :class:`Id`");
+
+static PyObject *ViewShape_id_get(BPy_ViewShape *self, void *UNUSED(closure))
+{
+ Id id(self->vs->getId());
+ return BPy_Id_from_Id(id); // return a copy
+}
+
+static PyGetSetDef BPy_ViewShape_getseters[] = {
+ {(char *)"sshape", (getter)ViewShape_sshape_get, (setter)ViewShape_sshape_set, (char *)ViewShape_sshape_doc, NULL},
+ {(char *)"vertices", (getter)ViewShape_vertices_get, (setter)ViewShape_vertices_set, (char *)ViewShape_vertices_doc, NULL},
+ {(char *)"edges", (getter)ViewShape_edges_get, (setter)ViewShape_edges_set, (char *)ViewShape_edges_doc, NULL},
+ {(char *)"name", (getter)ViewShape_name_get, (setter)NULL, (char *)ViewShape_name_doc, NULL},
+ {(char *)"id", (getter)ViewShape_id_get, (setter)NULL, (char *)ViewShape_id_doc, NULL},
+ {NULL, NULL, NULL, NULL, NULL} /* Sentinel */
+};
+
+/*-----------------------BPy_ViewShape type definition ------------------------------*/
+
+PyTypeObject ViewShape_Type = {
+ PyVarObject_HEAD_INIT(NULL, 0)
+ "ViewShape", /* tp_name */
+ sizeof(BPy_ViewShape), /* tp_basicsize */
+ 0, /* tp_itemsize */
+ (destructor)ViewShape_dealloc, /* tp_dealloc */
+ 0, /* tp_print */
+ 0, /* tp_getattr */
+ 0, /* tp_setattr */
+ 0, /* tp_reserved */
+ (reprfunc)ViewShape_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 */
+ ViewShape_doc, /* tp_doc */
+ 0, /* tp_traverse */
+ 0, /* tp_clear */
+ 0, /* tp_richcompare */
+ 0, /* tp_weaklistoffset */
+ 0, /* tp_iter */
+ 0, /* tp_iternext */
+ BPy_ViewShape_methods, /* tp_methods */
+ 0, /* tp_members */
+ BPy_ViewShape_getseters, /* tp_getset */
+ 0, /* tp_base */
+ 0, /* tp_dict */
+ 0, /* tp_descr_get */
+ 0, /* tp_descr_set */
+ 0, /* tp_dictoffset */
+ (initproc)ViewShape_init, /* tp_init */
+ 0, /* tp_alloc */
+ PyType_GenericNew, /* tp_new */
+};
+
+///////////////////////////////////////////////////////////////////////////////////////////
+
+#ifdef __cplusplus
+}
+#endif
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