[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [44356] trunk/blender/source/blender/ python/bmesh: bmesh py api, new submodules
Campbell Barton
ideasman42 at gmail.com
Thu Feb 23 06:20:10 CET 2012
Revision: 44356
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=44356
Author: campbellbarton
Date: 2012-02-23 05:20:09 +0000 (Thu, 23 Feb 2012)
Log Message:
-----------
bmesh py api, new submodules
* bmesh.types, just allows access to BMVert, BMEdge etc.
* bmesh.utils, so far only added edge_split() function, this module will give access to mesh editing functions.
Modified Paths:
--------------
trunk/blender/source/blender/python/bmesh/CMakeLists.txt
trunk/blender/source/blender/python/bmesh/bmesh_py_api.c
trunk/blender/source/blender/python/bmesh/bmesh_py_api.h
trunk/blender/source/blender/python/bmesh/bmesh_py_types.c
trunk/blender/source/blender/python/bmesh/bmesh_py_types.h
Added Paths:
-----------
trunk/blender/source/blender/python/bmesh/bmesh_py_utils.c
trunk/blender/source/blender/python/bmesh/bmesh_py_utils.h
Modified: trunk/blender/source/blender/python/bmesh/CMakeLists.txt
===================================================================
--- trunk/blender/source/blender/python/bmesh/CMakeLists.txt 2012-02-23 05:17:07 UTC (rev 44355)
+++ trunk/blender/source/blender/python/bmesh/CMakeLists.txt 2012-02-23 05:20:09 UTC (rev 44356)
@@ -23,7 +23,6 @@
../../bmesh
../../blenkernel
../../blenlib
- ../../blenloader
../../makesdna
../../../../intern/guardedalloc
)
@@ -35,9 +34,11 @@
set(SRC
bmesh_py_api.c
bmesh_py_types.c
+ bmesh_py_utils.c
bmesh_py_api.h
bmesh_py_types.h
+ bmesh_py_utils.h
)
blender_add_lib(bf_python_bmesh "${SRC}" "${INC}" "${INC_SYS}")
Modified: trunk/blender/source/blender/python/bmesh/bmesh_py_api.c
===================================================================
--- trunk/blender/source/blender/python/bmesh/bmesh_py_api.c 2012-02-23 05:17:07 UTC (rev 44355)
+++ trunk/blender/source/blender/python/bmesh/bmesh_py_api.c 2012-02-23 05:20:09 UTC (rev 44356)
@@ -15,7 +15,7 @@
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
- * The Original Code is Copyright (C) 2011 Blender Foundation.
+ * The Original Code is Copyright (C) 2012 Blender Foundation.
* All rights reserved.
*
* Contributor(s): Campbell Barton
@@ -23,10 +23,10 @@
* ***** END GPL LICENSE BLOCK *****
*/
-/** \file blender/python/generic/blf_py_api.c
- * \ingroup pygen
+/** \file blender/python/bmesh/bmesh_py_api.c
+ * \ingroup pybmesh
*
- * This file defines the 'bme' bmesh main module.
+ * This file defines the 'bmesh' module.
*/
#include <Python.h>
@@ -34,6 +34,7 @@
#include "bmesh.h"
#include "bmesh_py_types.h"
+#include "bmesh_py_utils.h"
#include "BLI_utildefines.h"
@@ -93,5 +94,9 @@
submodule = PyModule_Create(&BPy_BM_module_def);
+ /* bmesh.types */
+ PyModule_AddObject(submodule, "types", BPyInit_bmesh_types());
+ PyModule_AddObject(submodule, "utils", BPyInit_bmesh_utils());
+
return submodule;
}
Modified: trunk/blender/source/blender/python/bmesh/bmesh_py_api.h
===================================================================
--- trunk/blender/source/blender/python/bmesh/bmesh_py_api.h 2012-02-23 05:17:07 UTC (rev 44355)
+++ trunk/blender/source/blender/python/bmesh/bmesh_py_api.h 2012-02-23 05:20:09 UTC (rev 44356)
@@ -15,7 +15,7 @@
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
- * The Original Code is Copyright (C) 2011 Blender Foundation.
+ * The Original Code is Copyright (C) 2012 Blender Foundation.
* All rights reserved.
*
* Contributor(s): Campbell Barton
@@ -23,7 +23,7 @@
* ***** END GPL LICENSE BLOCK *****
*/
-/** \file blender/python/bmesh/bme.h
+/** \file blender/python/bmesh/bmesh_py_api.h
* \ingroup pybmesh
*/
Modified: trunk/blender/source/blender/python/bmesh/bmesh_py_types.c
===================================================================
--- trunk/blender/source/blender/python/bmesh/bmesh_py_types.c 2012-02-23 05:17:07 UTC (rev 44355)
+++ trunk/blender/source/blender/python/bmesh/bmesh_py_types.c 2012-02-23 05:20:09 UTC (rev 44356)
@@ -15,7 +15,7 @@
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
- * The Original Code is Copyright (C) 2011 Blender Foundation.
+ * The Original Code is Copyright (C) 2012 Blender Foundation.
* All rights reserved.
*
* Contributor(s): Campbell Barton
@@ -23,7 +23,7 @@
* ***** END GPL LICENSE BLOCK *****
*/
-/** \file blender/python/bmesh/bme_types.c
+/** \file blender/python/bmesh/bmesh_py_types.c
* \ingroup pybmesh
*/
@@ -797,7 +797,7 @@
BPY_BM_CHECK_OBJ(self);
- if(!PyArg_ParseTuple(args, "|O:verts.new", py_co)) {
+ if (!PyArg_ParseTuple(args, "|O:verts.new", py_co)) {
return NULL;
}
else {
@@ -831,7 +831,7 @@
BPY_BM_CHECK_OBJ(self);
- if(!PyArg_ParseTuple(args, "O!O!:edges.new",
+ if (!PyArg_ParseTuple(args, "O!O!:edges.new",
&BPy_BMVert_Type, &v1,
&BPy_BMVert_Type, &v2))
{
@@ -877,7 +877,7 @@
BPY_BM_CHECK_OBJ(self);
- if(!PyArg_ParseTuple(args, "O:faces.new", &vert_seq)) {
+ if (!PyArg_ParseTuple(args, "O:faces.new", &vert_seq)) {
return NULL;
}
else {
@@ -1001,7 +1001,7 @@
{
BPY_BM_CHECK_OBJ(self);
- if(!BPy_BMVert_Check(value)) {
+ if (!BPy_BMVert_Check(value)) {
return NULL;
}
else {
@@ -1025,7 +1025,7 @@
{
BPY_BM_CHECK_OBJ(self);
- if(!BPy_BMEdge_Check(value)) {
+ if (!BPy_BMEdge_Check(value)) {
return NULL;
}
else {
@@ -1049,7 +1049,7 @@
{
BPY_BM_CHECK_OBJ(self);
- if(!BPy_BMFace_Check(value)) {
+ if (!BPy_BMFace_Check(value)) {
return NULL;
}
else {
@@ -1572,7 +1572,43 @@
PyType_Ready(&BPy_BMIter_Type);
}
+/* bmesh.types submodule
+ * ********************* */
+static struct PyModuleDef BPy_BM_types_module_def = {
+ PyModuleDef_HEAD_INIT,
+ "bmesh.types", /* m_name */
+ NULL, /* m_doc */
+ 0, /* m_size */
+ NULL, /* m_methods */
+ NULL, /* m_reload */
+ NULL, /* m_traverse */
+ NULL, /* m_clear */
+ NULL, /* m_free */
+};
+
+PyObject *BPyInit_bmesh_types(void)
+{
+ PyObject *submodule;
+
+ submodule = PyModule_Create(&BPy_BM_types_module_def);
+
+#define mod_type_add(s, t) \
+ PyModule_AddObject(s, t.tp_name, (PyObject *)&t); Py_INCREF((PyObject *)&t)
+
+ mod_type_add(submodule, BPy_BMesh_Type);
+ mod_type_add(submodule, BPy_BMVert_Type);
+ mod_type_add(submodule, BPy_BMEdge_Type);
+ mod_type_add(submodule, BPy_BMFace_Type);
+ mod_type_add(submodule, BPy_BMLoop_Type);
+ mod_type_add(submodule, BPy_BMElemSeq_Type);
+ mod_type_add(submodule, BPy_BMIter_Type);
+
+#undef mod_type_add
+
+ return submodule;
+}
+
/* Utility Functions
* ***************** */
Modified: trunk/blender/source/blender/python/bmesh/bmesh_py_types.h
===================================================================
--- trunk/blender/source/blender/python/bmesh/bmesh_py_types.h 2012-02-23 05:17:07 UTC (rev 44355)
+++ trunk/blender/source/blender/python/bmesh/bmesh_py_types.h 2012-02-23 05:20:09 UTC (rev 44356)
@@ -15,7 +15,7 @@
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
- * The Original Code is Copyright (C) 2011 Blender Foundation.
+ * The Original Code is Copyright (C) 2012 Blender Foundation.
* All rights reserved.
*
* Contributor(s): Campbell Barton
@@ -23,7 +23,7 @@
* ***** END GPL LICENSE BLOCK *****
*/
-/** \file blender/python/bmesh/bme_types.h
+/** \file blender/python/bmesh/bmesh_py_types.h
* \ingroup pybmesh
*/
@@ -117,6 +117,8 @@
void BPy_BM_init_types(void);
+PyObject *BPyInit_bmesh_types(void);
+
PyObject *BPy_BMesh_CreatePyObject(BMesh *bm);
PyObject *BPy_BMVert_CreatePyObject(BMesh *bm, BMVert *v);
PyObject *BPy_BMEdge_CreatePyObject(BMesh *bm, BMEdge *e);
Added: trunk/blender/source/blender/python/bmesh/bmesh_py_utils.c
===================================================================
--- trunk/blender/source/blender/python/bmesh/bmesh_py_utils.c (rev 0)
+++ trunk/blender/source/blender/python/bmesh/bmesh_py_utils.c 2012-02-23 05:20:09 UTC (rev 44356)
@@ -0,0 +1,133 @@
+/*
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * The Original Code is Copyright (C) 2012 Blender Foundation.
+ * All rights reserved.
+ *
+ * Contributor(s): Campbell Barton
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+/** \file blender/python/bmesh/bmesh_py_api.c
+ * \ingroup pybmesh
+ *
+ * This file defines the 'bmesh.utils' module.
+ * Utility functions for operating on 'bmesh.types'
+ */
+
+
+
+#include <Python.h>
+
+#include "bmesh.h"
+
+#include "bmesh_py_types.h"
+
+#include "BLI_utildefines.h"
+
+#include "bmesh_py_utils.h" /* own include */
+
+PyDoc_STRVAR(bpy_bm_utils_edge_split_doc,
+".. method:: edge_split(vert, edge, fac)\n"
+"\n"
+" Split an edge, return the newly created data.\n"
+"\n"
+" :arg edge: The edge to split.\n"
+" :type edge: :class:`bmesh.tupes.BMEdge`\n"
+" :arg vert: One of the verts on the edge, defines the split direction.\n"
+" :type vert: :class:`bmesh.tupes.BMVert`\n"
+" :arg fac: The point on the edge where the new vert will be created.\n"
+" :type fac: float\n"
+" :return: The newly created (edge, vert) pair.\n"
+" :rtype: tuple\n"
+);
+
+static PyObject *bpy_bm_utils_edge_split(PyObject *UNUSED(self), PyObject *args)
+{
+ BPy_BMEdge *py_edge;
+ BPy_BMVert *py_vert;
+ float fac;
+
+ BMesh *bm;
+ BMVert *v_new = NULL;
+ BMEdge *e_new = NULL;
+
+ if (!PyArg_ParseTuple(args, "O!O!f:edge_split",
+ &BPy_BMEdge_Type, &py_edge,
+ &BPy_BMVert_Type, &py_vert,
+ &fac))
+ {
+ return NULL;
+ }
+
+ BPY_BM_CHECK_OBJ(py_edge);
+ BPY_BM_CHECK_OBJ(py_vert);
+
+ if (!(py_edge->e->v1 == py_vert->v ||
+ py_edge->e->v2 == py_vert->v))
+ {
+ PyErr_SetString(PyExc_ValueError,
+ "edge_split(edge, vert): the vertex is not found in the edge");
+ return NULL;
+ }
+
+ bm = py_edge->bm;
+
+ v_new = BM_edge_split(bm, py_edge->e, py_vert->v, &e_new, fac);
+
+ if (v_new && e_new) {
+ PyObject *ret = PyTuple_New(2);
+ PyTuple_SET_ITEM(ret, 0, BPy_BMEdge_CreatePyObject(bm, e_new));
+ PyTuple_SET_ITEM(ret, 1, BPy_BMVert_CreatePyObject(bm, v_new));
+ return ret;
+ }
+ else {
+ PyErr_SetString(PyExc_ValueError,
+ "edge_split(edge, vert): couldn't split the edge, internal error");
+ return NULL;
+ }
+}
+
+static struct PyMethodDef BPy_BM_utils_methods[] = {
@@ Diff output truncated at 10240 characters. @@
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