diff options
Diffstat (limited to 'source/gameengine/Ketsji/KX_PythonInit.cpp')
| -rw-r--r-- | source/gameengine/Ketsji/KX_PythonInit.cpp | 147 |
1 files changed, 91 insertions, 56 deletions
diff --git a/source/gameengine/Ketsji/KX_PythonInit.cpp b/source/gameengine/Ketsji/KX_PythonInit.cpp index fc3e48f504c..ac49b49c130 100644 --- a/source/gameengine/Ketsji/KX_PythonInit.cpp +++ b/source/gameengine/Ketsji/KX_PythonInit.cpp @@ -42,6 +42,13 @@ #pragma warning (disable : 4786) #endif //WIN32 +extern "C" { + #include "bpy_internal_import.h" /* from the blender python api, but we want to import text too! */ + #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" +} + #include "KX_PythonInit.h" //python physics binding #include "KX_PyConstraintBinding.h" @@ -70,6 +77,7 @@ #include "MT_Vector3.h" #include "MT_Point3.h" #include "ListValue.h" +#include "InputParser.h" #include "KX_Scene.h" #include "SND_DeviceManager.h" @@ -81,23 +89,11 @@ #include "PyObjectPlus.h" -//XXX -#if 0 - #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 "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 #include "marshal.h" /* python header for loading/saving dicts */ @@ -134,10 +130,10 @@ void KX_RasterizerDrawDebugLine(const MT_Vector3& from,const MT_Vector3& to,cons } /* Macro for building the keyboard translation */ -//#define KX_MACRO_addToDict(dict, name) PyDict_SetItemString(dict, #name, PyInt_FromLong(SCA_IInputDevice::KX_##name)) -#define KX_MACRO_addToDict(dict, name) PyDict_SetItemString(dict, #name, item=PyInt_FromLong(name)); Py_DECREF(item) +//#define KX_MACRO_addToDict(dict, name) PyDict_SetItemString(dict, #name, PyLong_FromSsize_t(SCA_IInputDevice::KX_##name)) +#define KX_MACRO_addToDict(dict, name) PyDict_SetItemString(dict, #name, item=PyLong_FromSsize_t(name)); Py_DECREF(item) /* For the defines for types from logic bricks, we do stuff explicitly... */ -#define KX_MACRO_addTypesToDict(dict, name, name2) PyDict_SetItemString(dict, #name, item=PyInt_FromLong(name2)); Py_DECREF(item) +#define KX_MACRO_addTypesToDict(dict, name, name2) PyDict_SetItemString(dict, #name, item=PyLong_FromSsize_t(name2)); Py_DECREF(item) // temporarily python stuff, will be put in another place later ! @@ -185,7 +181,7 @@ static PyObject* gPyExpandPath(PyObject*, PyObject* args) BLI_strncpy(expanded, filename, FILE_MAXDIR + FILE_MAXFILE); BLI_convertstringcode(expanded, gp_GamePythonPath); - return PyString_FromString(expanded); + return PyUnicode_FromString(expanded); } static char gPySendMessage_doc[] = @@ -310,7 +306,7 @@ static PyObject* gPySetMaxLogicFrame(PyObject*, PyObject* args) static PyObject* gPyGetMaxLogicFrame(PyObject*) { - return PyInt_FromLong(KX_KetsjiEngine::GetMaxLogicFrame()); + return PyLong_FromSsize_t(KX_KetsjiEngine::GetMaxLogicFrame()); } static PyObject* gPySetMaxPhysicsFrame(PyObject*, PyObject* args) @@ -325,7 +321,7 @@ static PyObject* gPySetMaxPhysicsFrame(PyObject*, PyObject* args) static PyObject* gPyGetMaxPhysicsFrame(PyObject*) { - return PyInt_FromLong(KX_KetsjiEngine::GetMaxPhysicsFrame()); + return PyLong_FromSsize_t(KX_KetsjiEngine::GetMaxPhysicsFrame()); } static PyObject* gPySetPhysicsTicRate(PyObject*, PyObject* args) @@ -390,7 +386,7 @@ static PyObject* gPyGetBlendFileList(PyObject*, PyObject* args) while ((dirp = readdir(dp)) != NULL) { if (BLI_testextensie(dirp->d_name, ".blend")) { - value = PyString_FromString(dirp->d_name); + value = PyUnicode_FromString(dirp->d_name); PyList_Append(list, value); Py_DECREF(value); } @@ -502,6 +498,32 @@ static PyObject *pyPrintExt(PyObject *,PyObject *,PyObject *) } +static PyObject *gEvalExpression(PyObject*, PyObject* value) +{ + char* txt= _PyUnicode_AsString(value); + + if (txt==NULL) { + PyErr_SetString(PyExc_TypeError, "Expression.calc(text): expects a single string argument"); + return NULL; + } + + CParser parser; + CExpression* expr = parser.ProcessText(txt); + CValue* val = expr->Calculate(); + expr->Release(); + + if (val) { + PyObject* pyobj = val->ConvertValueToPython(); + if (pyobj) + return pyobj; + else + return val->GetProxy(); + } + + Py_RETURN_NONE; +} + + static struct PyMethodDef game_methods[] = { {"expandPath", (PyCFunction)gPyExpandPath, METH_VARARGS, (PY_METHODCHAR)gPyExpandPath_doc}, {"sendMessage", (PyCFunction)gPySendMessage, METH_VARARGS, (PY_METHODCHAR)gPySendMessage_doc}, @@ -530,19 +552,20 @@ static struct PyMethodDef game_methods[] = { {"getAverageFrameRate", (PyCFunction) gPyGetAverageFrameRate, METH_NOARGS, (PY_METHODCHAR)"Gets the estimated average frame rate"}, {"getBlendFileList", (PyCFunction)gPyGetBlendFileList, METH_VARARGS, (PY_METHODCHAR)"Gets a list of blend files in the same directory as the current blend file"}, {"PrintGLInfo", (PyCFunction)pyPrintExt, METH_NOARGS, (PY_METHODCHAR)"Prints GL Extension Info"}, + {"EvalExpression", (PyCFunction)gEvalExpression, METH_O, (PY_METHODCHAR)"Evaluate a string as a game logic expression"}, {NULL, (PyCFunction) NULL, 0, NULL } }; static PyObject* gPyGetWindowHeight(PyObject*, PyObject* args) { - return PyInt_FromLong((gp_Canvas ? gp_Canvas->GetHeight() : 0)); + return PyLong_FromSsize_t((gp_Canvas ? gp_Canvas->GetHeight() : 0)); } static PyObject* gPyGetWindowWidth(PyObject*, PyObject* args) { - return PyInt_FromLong((gp_Canvas ? gp_Canvas->GetWidth() : 0)); + return PyLong_FromSsize_t((gp_Canvas ? gp_Canvas->GetWidth() : 0)); } @@ -870,7 +893,7 @@ static PyObject* gPyGetGLSLMaterialSetting(PyObject*, } enabled = ((G.fileflags & flag) != 0); - return PyInt_FromLong(enabled); + return PyLong_FromSsize_t(enabled); } #define KX_TEXFACE_MATERIAL 0 @@ -914,7 +937,7 @@ static PyObject* gPyGetMaterialType(PyObject*) else flag = KX_TEXFACE_MATERIAL; - return PyInt_FromLong(flag); + return PyLong_FromSsize_t(flag); } static PyObject* gPyDrawLine(PyObject*, PyObject* args) @@ -1036,6 +1059,7 @@ PyObject* initGameLogic(KX_KetsjiEngine *engine, KX_Scene* scene) // quick hack // Create the module and add the functions #if (PY_VERSION_HEX >= 0x03000000) m = PyModule_Create(&GameLogic_module_def); + PyDict_SetItemString(PySys_GetObject("modules"), GameLogic_module_def.m_name, m); #else m = Py_InitModule4("GameLogic", game_methods, GameLogic_module_documentation, @@ -1051,7 +1075,7 @@ PyObject* initGameLogic(KX_KetsjiEngine *engine, KX_Scene* scene) // quick hack PyDict_SetItemString(d, "globalDict", item=PyDict_New()); Py_DECREF(item); - ErrorObject = PyString_FromString("GameLogic.error"); + ErrorObject = PyUnicode_FromString("GameLogic.error"); PyDict_SetItemString(d, "error", ErrorObject); Py_DECREF(ErrorObject); @@ -1338,7 +1362,7 @@ PyObject *KXpy_import(PyObject *self, PyObject *args) /* check for builtin modules */ m = PyImport_AddModule("sys"); l = PyObject_GetAttrString(m, "builtin_module_names"); - n = PyString_FromString(name); + n = PyUnicode_FromString(name); if (PySequence_Contains(l, n)) { return PyImport_ImportModuleEx(name, globals, locals, fromlist); @@ -1352,10 +1376,9 @@ PyObject *KXpy_import(PyObject *self, PyObject *args) } /* Import blender texts as python modules */ - /* XXX 2.5 - * m= bpy_text_import(name, &found); + m= bpy_text_import(name, &found); if (m) - return m; */ + return m; if(found==0) /* if its found but could not import then it has its own error */ PyErr_Format(PyExc_ImportError, "Import of external Module %.20s not allowed.", name); @@ -1379,9 +1402,9 @@ PyObject *KXpy_reload(PyObject *self, PyObject *args) { if( !PyArg_ParseTuple( args, "O:bpy_reload_meth", &module ) ) return NULL; - /* XXX 2.5 newmodule= bpy_text_reimport( module, &found ); + newmodule= bpy_text_reimport( module, &found ); if (newmodule) - return newmodule; */ + return newmodule; if (found==0) /* if its found but could not import then it has its own error */ PyErr_SetString(PyExc_ImportError, "reload(module): failed to reload from blenders internal text"); @@ -1462,8 +1485,8 @@ void setSandbox(TPythonSecurityLevel level) */ default: /* Allow importing internal text, from bpy_internal_import.py */ - /* XXX 2.5 PyDict_SetItemString(d, "reload", item=PyCFunction_New(bpy_reload_meth, NULL)); Py_DECREF(item); */ - /* XXX 2.5 PyDict_SetItemString(d, "__import__", item=PyCFunction_New(bpy_import_meth, NULL)); Py_DECREF(item); */ + PyDict_SetItemString(d, "reload", item=PyCFunction_New(bpy_reload_meth, NULL)); Py_DECREF(item); + PyDict_SetItemString(d, "__import__", item=PyCFunction_New(bpy_import_meth, NULL)); Py_DECREF(item); break; } } @@ -1515,7 +1538,7 @@ static void initPySysObjects__append(PyObject *sys_path, char *filename) 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); + item= PyUnicode_FromString(expanded); // printf("SysPath - '%s', '%s', '%s'\n", expanded, filename, gp_GamePythonPath); @@ -1599,16 +1622,26 @@ PyObject* initGamePlayerPythonScripting(const STR_String& progname, TPythonSecur Py_FrozenFlag=1; Py_Initialize(); + if(argv && first_time) { /* 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); +#else + int i; + PyObject *py_argv= PyList_New(argc); + + for (i=0; i<argc; i++) + PyList_SET_ITEM(py_argv, i, PyUnicode_FromString(argv[i])); + + PySys_SetObject("argv", py_argv); + Py_DECREF(py_argv); #endif + } //importBlenderModules() setSandbox(level); - /* XXX 2.5 initPyTypes(); */ + initPyTypes(); - /* XXX 2.5 bpy_import_main_set(maggie); */ + bpy_import_main_set(maggie); initPySysObjects(maggie); @@ -1626,7 +1659,7 @@ void exitGamePlayerPythonScripting() restorePySysObjects(); /* get back the original sys.path and clear the backup */ Py_Finalize(); - /* XXX 2.5 bpy_import_main_set(NULL); */ + bpy_import_main_set(NULL); PyObjectPlus::ClearDeprecationWarning(); } @@ -1645,9 +1678,9 @@ PyObject* initGamePythonScripting(const STR_String& progname, TPythonSecurityLev Py_FrozenFlag=1; setSandbox(level); - /* XXX 2.5 initPyTypes(); */ + initPyTypes(); - /* XXX 2.5 bpy_import_main_set(maggie); */ + bpy_import_main_set(maggie); initPySysObjects(maggie); @@ -1660,7 +1693,7 @@ PyObject* initGamePythonScripting(const STR_String& progname, TPythonSecurityLev void exitGamePythonScripting() { restorePySysObjects(); /* get back the original sys.path and clear the backup */ - /* XXX 2.5 bpy_import_main_set(NULL); */ + bpy_import_main_set(NULL); PyObjectPlus::ClearDeprecationWarning(); } @@ -1702,6 +1735,7 @@ PyObject* initRasterizer(RAS_IRasterizer* rasty,RAS_ICanvas* canvas) // Create the module and add the functions #if (PY_VERSION_HEX >= 0x03000000) m = PyModule_Create(&Rasterizer_module_def); + PyDict_SetItemString(PySys_GetObject("modules"), Rasterizer_module_def.m_name, m); #else m = Py_InitModule4("Rasterizer", rasterizer_methods, Rasterizer_module_documentation, @@ -1711,7 +1745,7 @@ PyObject* initRasterizer(RAS_IRasterizer* rasty,RAS_ICanvas* canvas) // Add some symbolic constants to the module d = PyModule_GetDict(m); - ErrorObject = PyString_FromString("Rasterizer.error"); + ErrorObject = PyUnicode_FromString("Rasterizer.error"); PyDict_SetItemString(d, "error", ErrorObject); Py_DECREF(ErrorObject); @@ -1789,10 +1823,10 @@ static PyObject* gPyEventToCharacter(PyObject*, PyObject* args) if(IsPrintable(event)) { char ch[2] = {'\0', '\0'}; ch[0] = ToCharacter(event, (bool)shift); - return PyString_FromString(ch); + return PyUnicode_FromString(ch); } else { - return PyString_FromString(""); + return PyUnicode_FromString(""); } } @@ -1836,6 +1870,7 @@ PyObject* initGameKeys() // Create the module and add the functions #if (PY_VERSION_HEX >= 0x03000000) m = PyModule_Create(&GameKeys_module_def); + PyDict_SetItemString(PySys_GetObject("modules"), GameKeys_module_def.m_name, m); #else m = Py_InitModule4("GameKeys", gamekeys_methods, GameKeys_module_documentation, @@ -1970,26 +2005,20 @@ 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 + return 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 + return 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 + return 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) { @@ -2022,11 +2051,17 @@ int saveGamePythonConfig( char **marshal_buffer) if (pyGlobalDictMarshal) { // for testing only // PyObject_Print(pyGlobalDictMarshal, stderr, 0); - + char *marshal_cstring; + +#if PY_VERSION_HEX < 0x03000000 + marshal_cstring = _PyUnicode_AsString(pyGlobalDictMarshal); marshal_length= PyString_Size(pyGlobalDictMarshal); +#else // py3 uses byte arrays + marshal_cstring = PyBytes_AsString(pyGlobalDictMarshal); + marshal_length= PyBytes_Size(pyGlobalDictMarshal); +#endif *marshal_buffer = new char[marshal_length + 1]; - memcpy(*marshal_buffer, PyString_AsString(pyGlobalDictMarshal), marshal_length); - + memcpy(*marshal_buffer, marshal_cstring, marshal_length); Py_DECREF(pyGlobalDictMarshal); } else { printf("Error, GameLogic.globalDict could not be marshal'd\n"); @@ -2103,5 +2138,5 @@ void setGamePythonPath(char *path) // engine but loading blend files within the BGE wont overwrite gp_GamePythonPathOrig void resetGamePythonPath() { - gp_GamePythonPathOrig[0] == '\0'; + gp_GamePythonPathOrig[0] = '\0'; } |