forked from bartvdbraak/blender
fd2b115678
- Initialize python types with PyType_Ready, which adds methods to the type dictionary. - use Pythons get/setattro (uses a python string for the attribute rather then char*). Using basic C strings seems nice but internally python converts them to python strings and discards them for most functions that accept char arrays. - Method lookups use the PyTypes dictionary (should be faster then Py_FindMethod) - Renamed __getattr -> py_base_getattro, _getattr -> py_getattro, __repr -> py_base_repr, py_delattro, py_getattro_self etc. From here is possible to put all the parent classes methods into each python types dictionary to avoid nested lookups (api has 4 levels of lookups in some places), tested this but its not ready yet. Simple tests for getting a method within a loop show this to be between 0.5 and 3.2x faster then using Py_FindMethod()
179 lines
3.8 KiB
C++
179 lines
3.8 KiB
C++
/**
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* $Id$
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*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#include <Python.h>
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#include "PyObjectPlus.h"
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#include "KX_PhysicsObjectWrapper.h"
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#include "PHY_IPhysicsEnvironment.h"
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#include "PHY_IPhysicsController.h"
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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KX_PhysicsObjectWrapper::KX_PhysicsObjectWrapper(
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PHY_IPhysicsController* ctrl,
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PHY_IPhysicsEnvironment* physenv,PyTypeObject *T) :
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PyObjectPlus(T),
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m_ctrl(ctrl),
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m_physenv(physenv)
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{
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}
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KX_PhysicsObjectWrapper::~KX_PhysicsObjectWrapper()
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{
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}
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PyObject* KX_PhysicsObjectWrapper::PySetPosition(PyObject* self,
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PyObject* args,
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PyObject* kwds)
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{
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float x,y,z;
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if (PyArg_ParseTuple(args,"fff",&x,&y,&z))
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{
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m_ctrl->setPosition(x,y,z);
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}
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else {
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return NULL;
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}
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Py_RETURN_NONE;
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}
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PyObject* KX_PhysicsObjectWrapper::PySetLinearVelocity(PyObject* self,
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PyObject* args,
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PyObject* kwds)
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{
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float x,y,z;
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int local;
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if (PyArg_ParseTuple(args,"fffi",&x,&y,&z,&local))
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{
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m_ctrl->SetLinearVelocity(x,y,z,local != 0);
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}
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else {
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return NULL;
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}
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Py_RETURN_NONE;
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}
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PyObject* KX_PhysicsObjectWrapper::PySetAngularVelocity(PyObject* self,
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PyObject* args,
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PyObject* kwds)
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{
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float x,y,z;
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int local;
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if (PyArg_ParseTuple(args,"fffi",&x,&y,&z,&local))
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{
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m_ctrl->SetAngularVelocity(x,y,z,local != 0);
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}
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else {
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return NULL;
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}
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Py_RETURN_NONE;
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}
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PyObject* KX_PhysicsObjectWrapper::PySetActive(PyObject* self,
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PyObject* args,
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PyObject* kwds)
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{
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int active;
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if (PyArg_ParseTuple(args,"i",&active))
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{
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m_ctrl->SetActive(active!=0);
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}
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else {
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return NULL;
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}
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Py_RETURN_NONE;
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}
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PyAttributeDef KX_PhysicsObjectWrapper::Attributes[] = {
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{ NULL } //Sentinel
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};
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//python specific stuff
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PyTypeObject KX_PhysicsObjectWrapper::Type = {
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PyObject_HEAD_INIT(NULL)
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0,
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"KX_PhysicsObjectWrapper",
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sizeof(KX_PhysicsObjectWrapper),
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0,
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PyDestructor,
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0,
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0,
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0,
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0,
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py_base_repr,
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0,0,0,0,0,0,
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py_base_getattro,
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py_base_setattro,
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0,0,0,0,0,0,0,0,0,
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Methods
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};
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PyParentObject KX_PhysicsObjectWrapper::Parents[] = {
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&KX_PhysicsObjectWrapper::Type,
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NULL
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};
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PyObject* KX_PhysicsObjectWrapper::py_getattro(PyObject *attr)
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{
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py_getattro_up(PyObjectPlus);
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}
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int KX_PhysicsObjectWrapper::py_setattro(PyObject *attr,PyObject *pyobj)
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{
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int result = 1;
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if (PyInt_Check(pyobj))
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{
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result = 0;
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}
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if (PyString_Check(pyobj))
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{
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result = 0;
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}
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if (result)
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result = PyObjectPlus::py_setattro(attr,pyobj);
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return result;
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};
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PyMethodDef KX_PhysicsObjectWrapper::Methods[] = {
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{"setPosition",(PyCFunction) KX_PhysicsObjectWrapper::sPySetPosition, METH_VARARGS},
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{"setLinearVelocity",(PyCFunction) KX_PhysicsObjectWrapper::sPySetLinearVelocity, METH_VARARGS},
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{"setAngularVelocity",(PyCFunction) KX_PhysicsObjectWrapper::sPySetAngularVelocity, METH_VARARGS},
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{"setActive",(PyCFunction) KX_PhysicsObjectWrapper::sPySetActive, METH_VARARGS},
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{NULL,NULL} //Sentinel
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};
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