diff options
Diffstat (limited to 'source/gameengine/Ketsji/KX_PythonInit.cpp')
| -rw-r--r-- | source/gameengine/Ketsji/KX_PythonInit.cpp | 426 |
1 files changed, 360 insertions, 66 deletions
diff --git a/source/gameengine/Ketsji/KX_PythonInit.cpp b/source/gameengine/Ketsji/KX_PythonInit.cpp index ffcf7d7162e..fc3e48f504c 100644 --- a/source/gameengine/Ketsji/KX_PythonInit.cpp +++ b/source/gameengine/Ketsji/KX_PythonInit.cpp @@ -49,6 +49,9 @@ #include "KX_KetsjiEngine.h" #include "KX_RadarSensor.h" #include "KX_RaySensor.h" +#include "KX_SceneActuator.h" +#include "KX_GameActuator.h" +#include "KX_ParentActuator.h" #include "KX_SCA_DynamicActuator.h" #include "SCA_IInputDevice.h" @@ -83,10 +86,16 @@ #include "KX_PythonInitTypes.h" +/* we only need this to get a list of libraries from the main struct */ +#include "DNA_ID.h" + extern "C" { - #include "Mathutils.h" // Blender.Mathutils module copied here so the blenderlayer can use. #include "bpy_internal_import.h" /* from the blender python api, but we want to import text too! */ +#if PY_VERSION_HEX < 0x03000000 + #include "Mathutils.h" // Blender.Mathutils module copied here so the blenderlayer can use. + #include "Geometry.h" // Blender.Geometry module copied here so the blenderlayer can use. #include "BGL.h" +#endif } #endif @@ -100,13 +109,13 @@ extern "C" { //#include "BPY_extern.h" #endif +#include "BKE_main.h" #include "BKE_utildefines.h" #include "BKE_global.h" #include "BLI_blenlib.h" #include "GPU_material.h" static void setSandbox(TPythonSecurityLevel level); -static void clearGameModules(); // 'local' copy of canvas ptr, for window height/width python scripts static RAS_ICanvas* gp_Canvas = NULL; @@ -114,6 +123,9 @@ static KX_Scene* gp_KetsjiScene = NULL; static KX_KetsjiEngine* gp_KetsjiEngine = NULL; static RAS_IRasterizer* gp_Rasterizer = NULL; static char gp_GamePythonPath[FILE_MAXDIR + FILE_MAXFILE] = ""; +static char gp_GamePythonPathOrig[FILE_MAXDIR + FILE_MAXFILE] = ""; // not super happy about this, but we need to remember the first loaded file for the global/dict load save +static PyObject *gp_OrigPythonSysPath= NULL; +static PyObject *gp_OrigPythonSysModules= NULL; void KX_RasterizerDrawDebugLine(const MT_Vector3& from,const MT_Vector3& to,const MT_Vector3& color) { @@ -220,13 +232,13 @@ static PyObject* gPyGetSpectrum(PyObject*) for (int index = 0; index < 512; index++) { - PyList_SetItem(resultlist, index, PyFloat_FromDouble(spectrum[index])); + PyList_SET_ITEM(resultlist, index, PyFloat_FromDouble(spectrum[index])); } } else { for (int index = 0; index < 512; index++) { - PyList_SetItem(resultlist, index, PyFloat_FromDouble(0.0)); + PyList_SET_ITEM(resultlist, index, PyFloat_FromDouble(0.0)); } } @@ -286,6 +298,36 @@ static PyObject* gPyGetLogicTicRate(PyObject*) return PyFloat_FromDouble(KX_KetsjiEngine::GetTicRate()); } +static PyObject* gPySetMaxLogicFrame(PyObject*, PyObject* args) +{ + int frame; + if (!PyArg_ParseTuple(args, "i:setMaxLogicFrame", &frame)) + return NULL; + + KX_KetsjiEngine::SetMaxLogicFrame(frame); + Py_RETURN_NONE; +} + +static PyObject* gPyGetMaxLogicFrame(PyObject*) +{ + return PyInt_FromLong(KX_KetsjiEngine::GetMaxLogicFrame()); +} + +static PyObject* gPySetMaxPhysicsFrame(PyObject*, PyObject* args) +{ + int frame; + if (!PyArg_ParseTuple(args, "i:setMaxPhysicsFrame", &frame)) + return NULL; + + KX_KetsjiEngine::SetMaxPhysicsFrame(frame); + Py_RETURN_NONE; +} + +static PyObject* gPyGetMaxPhysicsFrame(PyObject*) +{ + return PyInt_FromLong(KX_KetsjiEngine::GetMaxPhysicsFrame()); +} + static PyObject* gPySetPhysicsTicRate(PyObject*, PyObject* args) { float ticrate; @@ -477,6 +519,10 @@ static struct PyMethodDef game_methods[] = { {"setGravity",(PyCFunction) gPySetGravity, METH_O, (PY_METHODCHAR)"set Gravitation"}, {"getSpectrum",(PyCFunction) gPyGetSpectrum, METH_NOARGS, (PY_METHODCHAR)"get audio spectrum"}, {"stopDSP",(PyCFunction) gPyStopDSP, METH_VARARGS, (PY_METHODCHAR)"stop using the audio dsp (for performance reasons)"}, + {"getMaxLogicFrame", (PyCFunction) gPyGetMaxLogicFrame, METH_NOARGS, (PY_METHODCHAR)"Gets the max number of logic frame per render frame"}, + {"setMaxLogicFrame", (PyCFunction) gPySetMaxLogicFrame, METH_VARARGS, (PY_METHODCHAR)"Sets the max number of logic frame per render frame"}, + {"getMaxPhysicsFrame", (PyCFunction) gPyGetMaxPhysicsFrame, METH_NOARGS, (PY_METHODCHAR)"Gets the max number of physics frame per render frame"}, + {"setMaxPhysicsFrame", (PyCFunction) gPySetMaxPhysicsFrame, METH_VARARGS, (PY_METHODCHAR)"Sets the max number of physics farme per render frame"}, {"getLogicTicRate", (PyCFunction) gPyGetLogicTicRate, METH_NOARGS, (PY_METHODCHAR)"Gets the logic tic rate"}, {"setLogicTicRate", (PyCFunction) gPySetLogicTicRate, METH_VARARGS, (PY_METHODCHAR)"Sets the logic tic rate"}, {"getPhysicsTicRate", (PyCFunction) gPyGetPhysicsTicRate, METH_NOARGS, (PY_METHODCHAR)"Gets the physics tic rate"}, @@ -487,7 +533,6 @@ static struct PyMethodDef game_methods[] = { {NULL, (PyCFunction) NULL, 0, NULL } }; - static PyObject* gPyGetWindowHeight(PyObject*, PyObject* args) { return PyInt_FromLong((gp_Canvas ? gp_Canvas->GetHeight() : 0)); @@ -636,6 +681,17 @@ static PyObject* gPySetMistColor(PyObject*, PyObject* value) Py_RETURN_NONE; } +static PyObject* gPyDisableMist(PyObject*) +{ + + if (!gp_Rasterizer) { + PyErr_SetString(PyExc_RuntimeError, "Rasterizer.setMistColor(color), Rasterizer not available"); + return NULL; + } + gp_Rasterizer->DisableFog(); + + Py_RETURN_NONE; +} static PyObject* gPySetMistStart(PyObject*, PyObject* args) @@ -724,7 +780,7 @@ static PyObject* gPyEnableMotionBlur(PyObject*, PyObject* args) Py_RETURN_NONE; } -static PyObject* gPyDisableMotionBlur(PyObject*, PyObject* args) +static PyObject* gPyDisableMotionBlur(PyObject*) { if (!gp_Rasterizer) { PyErr_SetString(PyExc_RuntimeError, "Rasterizer.disableMotionBlur(), Rasterizer not available"); @@ -780,16 +836,17 @@ static PyObject* gPySetGLSLMaterialSetting(PyObject*, /* display lists and GLSL materials need to be remade */ if(G.fileflags != fileflags) { + GPU_materials_free(); if(gp_KetsjiEngine) { KX_SceneList *scenes = gp_KetsjiEngine->CurrentScenes(); KX_SceneList::iterator it; for(it=scenes->begin(); it!=scenes->end(); it++) - if((*it)->GetBucketManager()) + if((*it)->GetBucketManager()) { (*it)->GetBucketManager()->ReleaseDisplayLists(); + (*it)->GetBucketManager()->ReleaseMaterials(); + } } - - GPU_materials_free(); } Py_RETURN_NONE; @@ -850,7 +907,7 @@ static PyObject* gPyGetMaterialType(PyObject*) { int flag; - if(G.fileflags & (G_FILE_GAME_MAT|G_FILE_GAME_MAT_GLSL)) + if(G.fileflags & G_FILE_GAME_MAT_GLSL) flag = KX_BLENDER_GLSL_MATERIAL; else if(G.fileflags & G_FILE_GAME_MAT) flag = KX_BLENDER_MULTITEX_MATERIAL; @@ -904,11 +961,12 @@ static struct PyMethodDef rasterizer_methods[] = { METH_VARARGS, "setMousePosition(int x,int y)"}, {"setBackgroundColor",(PyCFunction)gPySetBackgroundColor,METH_O,"set Background Color (rgb)"}, {"setAmbientColor",(PyCFunction)gPySetAmbientColor,METH_O,"set Ambient Color (rgb)"}, + {"disableMist",(PyCFunction)gPyDisableMist,METH_NOARGS,"turn off mist"}, {"setMistColor",(PyCFunction)gPySetMistColor,METH_O,"set Mist Color (rgb)"}, {"setMistStart",(PyCFunction)gPySetMistStart,METH_VARARGS,"set Mist Start(rgb)"}, {"setMistEnd",(PyCFunction)gPySetMistEnd,METH_VARARGS,"set Mist End(rgb)"}, {"enableMotionBlur",(PyCFunction)gPyEnableMotionBlur,METH_VARARGS,"enable motion blur"}, - {"disableMotionBlur",(PyCFunction)gPyDisableMotionBlur,METH_VARARGS,"disable motion blur"}, + {"disableMotionBlur",(PyCFunction)gPyDisableMotionBlur,METH_NOARGS,"disable motion blur"}, {"setEyeSeparation", (PyCFunction) gPySetEyeSeparation, METH_VARARGS, "set the eye separation for stereo mode"}, @@ -938,7 +996,19 @@ static char Rasterizer_module_documentation[] = "This is the Python API for the game engine of Rasterizer" ; - +#if (PY_VERSION_HEX >= 0x03000000) +static struct PyModuleDef GameLogic_module_def = { + {}, /* m_base */ + "GameLogic", /* m_name */ + GameLogic_module_documentation, /* m_doc */ + 0, /* m_size */ + game_methods, /* m_methods */ + 0, /* m_reload */ + 0, /* m_traverse */ + 0, /* m_clear */ + 0, /* m_free */ +}; +#endif PyObject* initGameLogic(KX_KetsjiEngine *engine, KX_Scene* scene) // quick hack to get gravity hook { @@ -950,12 +1020,29 @@ PyObject* initGameLogic(KX_KetsjiEngine *engine, KX_Scene* scene) // quick hack gp_KetsjiScene = scene; gUseVisibilityTemp=false; - - // Create the module and add the functions - m = Py_InitModule4("GameLogic", game_methods, - GameLogic_module_documentation, - (PyObject*)NULL,PYTHON_API_VERSION); - + + PyObjectPlus::ClearDeprecationWarning(); /* Not that nice to call here but makes sure warnings are reset between loading scenes */ + + /* Use existing module where possible + * be careful not to init any runtime vars after this */ + m = PyImport_ImportModule( "GameLogic" ); + if(m) { + Py_DECREF(m); + return m; + } + else { + PyErr_Clear(); + + // Create the module and add the functions +#if (PY_VERSION_HEX >= 0x03000000) + m = PyModule_Create(&GameLogic_module_def); +#else + m = Py_InitModule4("GameLogic", game_methods, + GameLogic_module_documentation, + (PyObject*)NULL,PYTHON_API_VERSION); +#endif + } + // Add some symbolic constants to the module d = PyModule_GetDict(m); @@ -1172,6 +1259,28 @@ PyObject* initGameLogic(KX_KetsjiEngine *engine, KX_Scene* scene) // quick hack KX_MACRO_addTypesToDict(d, KX_ACT_CONSTRAINT_LOCAL, KX_ConstraintActuator::KX_ACT_CONSTRAINT_LOCAL); KX_MACRO_addTypesToDict(d, KX_ACT_CONSTRAINT_DOROTFH, KX_ConstraintActuator::KX_ACT_CONSTRAINT_DOROTFH); + /* Game Actuator Modes */ + KX_MACRO_addTypesToDict(d, KX_GAME_LOAD, KX_GameActuator::KX_GAME_LOAD); + KX_MACRO_addTypesToDict(d, KX_GAME_START, KX_GameActuator::KX_GAME_START); + KX_MACRO_addTypesToDict(d, KX_GAME_RESTART, KX_GameActuator::KX_GAME_RESTART); + KX_MACRO_addTypesToDict(d, KX_GAME_QUIT, KX_GameActuator::KX_GAME_QUIT); + KX_MACRO_addTypesToDict(d, KX_GAME_SAVECFG, KX_GameActuator::KX_GAME_SAVECFG); + KX_MACRO_addTypesToDict(d, KX_GAME_LOADCFG, KX_GameActuator::KX_GAME_LOADCFG); + + /* Scene Actuator Modes */ + KX_MACRO_addTypesToDict(d, KX_SCENE_RESTART, KX_SceneActuator::KX_SCENE_RESTART); + KX_MACRO_addTypesToDict(d, KX_SCENE_SET_SCENE, KX_SceneActuator::KX_SCENE_SET_SCENE); + KX_MACRO_addTypesToDict(d, KX_SCENE_SET_CAMERA, KX_SceneActuator::KX_SCENE_SET_CAMERA); + KX_MACRO_addTypesToDict(d, KX_SCENE_ADD_FRONT_SCENE, KX_SceneActuator::KX_SCENE_ADD_FRONT_SCENE); + KX_MACRO_addTypesToDict(d, KX_SCENE_ADD_BACK_SCENE, KX_SceneActuator::KX_SCENE_ADD_BACK_SCENE); + KX_MACRO_addTypesToDict(d, KX_SCENE_REMOVE_SCENE, KX_SceneActuator::KX_SCENE_REMOVE_SCENE); + KX_MACRO_addTypesToDict(d, KX_SCENE_SUSPEND, KX_SceneActuator::KX_SCENE_SUSPEND); + KX_MACRO_addTypesToDict(d, KX_SCENE_RESUME, KX_SceneActuator::KX_SCENE_RESUME); + + /* Parent Actuator Modes */ + KX_MACRO_addTypesToDict(d, KX_PARENT_SET, KX_ParentActuator::KX_PARENT_SET); + KX_MACRO_addTypesToDict(d, KX_PARENT_REMOVE, KX_ParentActuator::KX_PARENT_REMOVE); + // Check for errors if (PyErr_Occurred()) { @@ -1238,7 +1347,7 @@ PyObject *KXpy_import(PyObject *self, PyObject *args) /* quick hack for GamePython modules TODO: register builtin modules properly by ExtendInittab */ if (!strcmp(name, "GameLogic") || !strcmp(name, "GameKeys") || !strcmp(name, "PhysicsConstraints") || - !strcmp(name, "Rasterizer") || !strcmp(name, "Mathutils") || !strcmp(name, "BGL")) { + !strcmp(name, "Rasterizer") || !strcmp(name, "Mathutils") || !strcmp(name, "BGL") || !strcmp(name, "Geometry")) { return PyImport_ImportModuleEx(name, globals, locals, fromlist); } @@ -1359,20 +1468,141 @@ void setSandbox(TPythonSecurityLevel level) } } +/* Explanation of + * + * - backupPySysObjects() : stores sys.path in gp_OrigPythonSysPath + * - initPySysObjects(main) : initializes the blendfile and library paths + * - restorePySysObjects() : restores sys.path from gp_OrigPythonSysPath + * + * These exist so the current blend dir "//" can always be used to import modules from. + * the reason we need a few functions for this is that python is not only used by the game engine + * so we cant just add to sys.path all the time, it would leave pythons state in a mess. + * It would also be incorrect since loading blend files for new levels etc would alwasy add to sys.path + * + * To play nice with blenders python, the sys.path is backed up and the current blendfile along + * with all its lib paths are added to the sys path. + * When loading a new blendfile, the original sys.path is restored and the new paths are added over the top. + */ + +/** + * So we can have external modules mixed with our blend files. + */ +static void backupPySysObjects(void) +{ + PyObject *sys_path= PySys_GetObject("path"); /* should never fail */ + PyObject *sys_mods= PySys_GetObject("modules"); /* should never fail */ + + /* paths */ + Py_XDECREF(gp_OrigPythonSysPath); /* just incase its set */ + gp_OrigPythonSysPath = PyList_GetSlice(sys_path, 0, INT_MAX); /* copy the list */ + + /* modules */ + Py_XDECREF(gp_OrigPythonSysModules); /* just incase its set */ + gp_OrigPythonSysModules = PyDict_Copy(sys_mods); /* copy the list */ + +} + +/* for initPySysObjects only, + * takes a blend path and adds a scripts dir from it + * + * "/home/me/foo.blend" -> "/home/me/scripts" + */ +static void initPySysObjects__append(PyObject *sys_path, char *filename) +{ + PyObject *item; + char expanded[FILE_MAXDIR + FILE_MAXFILE]; + + BLI_split_dirfile_basic(filename, expanded, NULL); /* get the dir part of filename only */ + BLI_convertstringcode(expanded, gp_GamePythonPath); /* filename from lib->filename is (always?) absolute, so this may not be needed but it wont hurt */ + BLI_cleanup_file(gp_GamePythonPath, expanded); /* Dont use BLI_cleanup_dir because it adds a slash - BREAKS WIN32 ONLY */ + item= PyString_FromString(expanded); + +// printf("SysPath - '%s', '%s', '%s'\n", expanded, filename, gp_GamePythonPath); + + if(PySequence_Index(sys_path, item) == -1) { + PyErr_Clear(); /* PySequence_Index sets a ValueError */ + PyList_Insert(sys_path, 0, item); + } + + Py_DECREF(item); +} +static void initPySysObjects(Main *maggie) +{ + PyObject *sys_path= PySys_GetObject("path"); /* should never fail */ + + if (gp_OrigPythonSysPath==NULL) { + /* backup */ + backupPySysObjects(); + } + else { + /* get the original sys path when the BGE started */ + PyList_SetSlice(sys_path, 0, INT_MAX, gp_OrigPythonSysPath); + } + + Library *lib= (Library *)maggie->library.first; + + while(lib) { + /* lib->name wont work in some cases (on win32), + * even when expanding with gp_GamePythonPath, using lib->filename is less trouble */ + initPySysObjects__append(sys_path, lib->filename); + lib= (Library *)lib->id.next; + } + + initPySysObjects__append(sys_path, gp_GamePythonPath); + +// fprintf(stderr, "\nNew Path: %d ", PyList_Size(sys_path)); +// PyObject_Print(sys_path, stderr, 0); +} + +static void restorePySysObjects(void) +{ + if (gp_OrigPythonSysPath==NULL) + return; + + PyObject *sys_path= PySys_GetObject("path"); /* should never fail */ + PyObject *sys_mods= PySys_GetObject("modules"); /* should never fail */ + + /* paths */ + PyList_SetSlice(sys_path, 0, INT_MAX, gp_OrigPythonSysPath); + Py_DECREF(gp_OrigPythonSysPath); + gp_OrigPythonSysPath= NULL; + + /* modules */ + PyDict_Clear(sys_mods); + PyDict_Update(sys_mods, gp_OrigPythonSysModules); + Py_DECREF(gp_OrigPythonSysModules); + gp_OrigPythonSysModules= NULL; + + +// fprintf(stderr, "\nRestore Path: %d ", PyList_Size(sys_path)); +// PyObject_Print(sys_path, stderr, 0); +} + /** * Python is not initialised. */ PyObject* initGamePlayerPythonScripting(const STR_String& progname, TPythonSecurityLevel level, Main *maggie, int argc, char** argv) { + /* Yet another gotcha in the py api + * Cant run PySys_SetArgv more then once because this adds the + * binary dir to the sys.path each time. + * Id have thaught python being totally restarted would make this ok but + * somehow it remembers the sys.path - Campbell + */ + static bool first_time = true; + +#if (PY_VERSION_HEX < 0x03000000) STR_String pname = progname; Py_SetProgramName(pname.Ptr()); +#endif Py_NoSiteFlag=1; Py_FrozenFlag=1; Py_Initialize(); - if(argv) /* browser plugins dont currently set this */ +#if (PY_VERSION_HEX < 0x03000000) + if(argv && first_time) /* browser plugins dont currently set this */ PySys_SetArgv(argc, argv); - +#endif //importBlenderModules() setSandbox(level); @@ -1380,24 +1610,37 @@ PyObject* initGamePlayerPythonScripting(const STR_String& progname, TPythonSecur /* XXX 2.5 bpy_import_main_set(maggie); */ + initPySysObjects(maggie); + + first_time = false; + + PyObjectPlus::ClearDeprecationWarning(); + PyObject* moduleobj = PyImport_AddModule("__main__"); return PyModule_GetDict(moduleobj); } void exitGamePlayerPythonScripting() -{ - //clearGameModules(); // were closing python anyway +{ + /* since python restarts we cant let the python backup of the sys.path hang around in a global pointer */ + restorePySysObjects(); /* get back the original sys.path and clear the backup */ + Py_Finalize(); /* XXX 2.5 bpy_import_main_set(NULL); */ + PyObjectPlus::ClearDeprecationWarning(); } + + /** * Python is already initialized. */ PyObject* initGamePythonScripting(const STR_String& progname, TPythonSecurityLevel level, Main *maggie) { +#if (PY_VERSION_HEX < 0x03000000) STR_String pname = progname; Py_SetProgramName(pname.Ptr()); +#endif Py_NoSiteFlag=1; Py_FrozenFlag=1; @@ -1406,53 +1649,35 @@ PyObject* initGamePythonScripting(const STR_String& progname, TPythonSecurityLev /* XXX 2.5 bpy_import_main_set(maggie); */ - /* run this to clear game modules and user modules which - * may contain references to in game data */ - clearGameModules(); + initPySysObjects(maggie); + PyObjectPlus::NullDeprecationWarning(); + PyObject* moduleobj = PyImport_AddModule("__main__"); return PyModule_GetDict(moduleobj); } -static void clearModule(PyObject *modules, const char *name) -{ - PyObject *mod= PyDict_GetItemString(modules, name); - - if (mod==NULL) - return; - - PyDict_Clear(PyModule_GetDict(mod)); /* incase there are any circular refs */ - PyDict_DelItemString(modules, name); -} - -static void clearGameModules() -{ - /* Note, user modules could still reference these modules - * but since the dict's are cleared their members wont be accessible */ - - PyObject *modules= PySys_GetObject((char *)"modules"); - clearModule(modules, "Expression"); - clearModule(modules, "CValue"); - clearModule(modules, "PhysicsConstraints"); - clearModule(modules, "GameLogic"); - clearModule(modules, "Rasterizer"); - clearModule(modules, "GameKeys"); - clearModule(modules, "VideoTexture"); - clearModule(modules, "Mathutils"); - clearModule(modules, "BGL"); - PyErr_Clear(); // incase some of these were alredy removed. - - /* clear user defined modules */ - /* XXX 2.5 bpy_text_clear_modules(); */ -} - void exitGamePythonScripting() { - clearGameModules(); + restorePySysObjects(); /* get back the original sys.path and clear the backup */ /* XXX 2.5 bpy_import_main_set(NULL); */ + PyObjectPlus::ClearDeprecationWarning(); } +#if (PY_VERSION_HEX >= 0x03000000) +static struct PyModuleDef Rasterizer_module_def = { + {}, /* m_base */ + "Rasterizer", /* m_name */ + Rasterizer_module_documentation, /* m_doc */ + 0, /* m_size */ + rasterizer_methods, /* m_methods */ + 0, /* m_reload */ + 0, /* m_traverse */ + 0, /* m_clear */ + 0, /* m_free */ +}; +#endif PyObject* initRasterizer(RAS_IRasterizer* rasty,RAS_ICanvas* canvas) { @@ -1464,10 +1689,25 @@ PyObject* initRasterizer(RAS_IRasterizer* rasty,RAS_ICanvas* canvas) PyObject* d; PyObject* item; - // Create the module and add the functions - m = Py_InitModule4("Rasterizer", rasterizer_methods, + /* Use existing module where possible + * be careful not to init any runtime vars after this */ + m = PyImport_ImportModule( "Rasterizer" ); + if(m) { + Py_DECREF(m); + return m; + } + else { + PyErr_Clear(); + + // Create the module and add the functions +#if (PY_VERSION_HEX >= 0x03000000) + m = PyModule_Create(&Rasterizer_module_def); +#else + m = Py_InitModule4("Rasterizer", rasterizer_methods, Rasterizer_module_documentation, (PyObject*)NULL,PYTHON_API_VERSION); +#endif + } // Add some symbolic constants to the module d = PyModule_GetDict(m); @@ -1517,7 +1757,12 @@ static PyObject* gPyEventToString(PyObject*, PyObject* value) dict = PyModule_GetDict(mod); while (PyDict_Next(dict, &pos, &key, &val)) { +#if (PY_VERSION_HEX >= 0x03000000) + if (PyObject_RichCompareBool(value, val, Py_EQ)) { +#else if (PyObject_Compare(value, val)==0) { +#endif + ret = key; break; } @@ -1559,17 +1804,44 @@ static struct PyMethodDef gamekeys_methods[] = { }; +#if (PY_VERSION_HEX >= 0x03000000) +static struct PyModuleDef GameKeys_module_def = { + {}, /* m_base */ + "GameKeys", /* m_name */ + GameKeys_module_documentation, /* m_doc */ + 0, /* m_size */ + gamekeys_methods, /* m_methods */ + 0, /* m_reload */ + 0, /* m_traverse */ + 0, /* m_clear */ + 0, /* m_free */ +}; +#endif PyObject* initGameKeys() { PyObject* m; PyObject* d; PyObject* item; - - // Create the module and add the functions - m = Py_InitModule4("GameKeys", gamekeys_methods, + + /* Use existing module where possible */ + m = PyImport_ImportModule( "GameKeys" ); + if(m) { + Py_DECREF(m); + return m; + } + else { + PyErr_Clear(); + + // Create the module and add the functions +#if (PY_VERSION_HEX >= 0x03000000) + m = PyModule_Create(&GameKeys_module_def); +#else + m = Py_InitModule4("GameKeys", gamekeys_methods, GameKeys_module_documentation, (PyObject*)NULL,PYTHON_API_VERSION); +#endif + } // Add some symbolic constants to the module d = PyModule_GetDict(m); @@ -1698,15 +1970,26 @@ PyObject* initGameKeys() return d; } +#if PY_VERSION_HEX < 0x03000000 PyObject* initMathutils() { return NULL; //XXX Mathutils_Init("Mathutils"); // Use as a top level module in BGE } +PyObject* initGeometry() +{ + return NULL; // XXX Geometry_Init("Geometry"); // Use as a top level module in BGE +} + PyObject* initBGL() { return NULL; // XXX 2.5 BGL_Init("BGL"); // Use as a top level module in BGE } +#else // TODO Py3k conversion +PyObject* initMathutils() {Py_INCREF(Py_None);return Py_None;} +PyObject* initGeometry() {Py_INCREF(Py_None);return Py_None;} +PyObject* initBGL() {Py_INCREF(Py_None);return Py_None;} +#endif void KX_SetActiveScene(class KX_Scene* scene) { @@ -1794,9 +2077,9 @@ int loadGamePythonConfig(char *marshal_buffer, int marshal_length) void pathGamePythonConfig( char *path ) { - int len = strlen(gp_GamePythonPath); + int len = strlen(gp_GamePythonPathOrig); // Always use the first loaded blend filename - BLI_strncpy(path, gp_GamePythonPath, sizeof(gp_GamePythonPath)); + BLI_strncpy(path, gp_GamePythonPathOrig, sizeof(gp_GamePythonPathOrig)); /* replace extension */ if (BLI_testextensie(path, ".blend")) { @@ -1809,5 +2092,16 @@ void pathGamePythonConfig( char *path ) void setGamePythonPath(char *path) { BLI_strncpy(gp_GamePythonPath, path, sizeof(gp_GamePythonPath)); + BLI_cleanup_file(NULL, gp_GamePythonPath); /* not absolutely needed but makes resolving path problems less confusing later */ + + if (gp_GamePythonPathOrig[0] == '\0') + BLI_strncpy(gp_GamePythonPathOrig, path, sizeof(gp_GamePythonPathOrig)); } +// we need this so while blender is open (not blenderplayer) +// loading new blendfiles will reset this on starting the +// engine but loading blend files within the BGE wont overwrite gp_GamePythonPathOrig +void resetGamePythonPath() +{ + gp_GamePythonPathOrig[0] == '\0'; +} |