source/gameengine/Ketsji/KX_PythonInit.cpp

   1 /**
   2  * $Id$
   3  *
   4  * ***** BEGIN GPL LICENSE BLOCK *****
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License
   8  * as published by the Free Software Foundation; either version 2
   9  * of the License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software Foundation,
  18  * Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  19  *
  20  * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
  21  * All rights reserved.
  22  *
  23  * The Original Code is: all of this file.
  24  *
  25  * Contributor(s): none yet.
  26  *
  27  * ***** END GPL LICENSE BLOCK *****
  28  * Initialize Python thingies.
  29  */
  30
  31 #include "GL/glew.h"
  32
  33 // directory header for py function getBlendFileList
  34 #include <stdlib.h>
  35 #ifndef WIN32
  36   #include <dirent.h>
  37 #else
  38   #include "BLI_winstuff.h"
  39 #endif
  40
  41 #ifdef WIN32
  42 #pragma warning (disable : 4786)
  43 #endif //WIN32
  44
  45 #include "KX_PythonInit.h"
  46 //python physics binding
  47 #include "KX_PyConstraintBinding.h"
  48
  49 #include "KX_KetsjiEngine.h"
  50 #include "KX_RadarSensor.h"
  51 #include "KX_RaySensor.h"
  52 #include "KX_SCA_DynamicActuator.h"
  53
  54 #include "SCA_IInputDevice.h"
  55 #include "SCA_PropertySensor.h"
  56 #include "SCA_RandomActuator.h"
  57 #include "SCA_KeyboardSensor.h" /* IsPrintable, ToCharacter */
  58 #include "KX_ConstraintActuator.h"
  59 #include "KX_IpoActuator.h"
  60 #include "KX_SoundActuator.h"
  61 #include "KX_StateActuator.h"
  62 #include "BL_ActionActuator.h"
  63 #include "RAS_IRasterizer.h"
  64 #include "RAS_ICanvas.h"
  65 #include "RAS_BucketManager.h"
  66 #include "RAS_2DFilterManager.h"
  67 #include "MT_Vector3.h"
  68 #include "MT_Point3.h"
  69 #include "ListValue.h"
  70 #include "KX_Scene.h"
  71 #include "SND_DeviceManager.h"
  72
  73 #include "NG_NetworkScene.h" //Needed for sendMessage()
  74
  75 #include "BL_Shader.h"
  76
  77 #include "KX_PyMath.h"
  78
  79 #include "PyObjectPlus.h"
  80
  81 #include "KX_PythonInitTypes.h"
  82
  83 extern "C" {
  84         #include "Mathutils.h" // Blender.Mathutils module copied here so the blenderlayer can use.
  85         #include "bpy_internal_import.h"  /* from the blender python api, but we want to import text too! */
  86         #include "BGL.h"
  87 }
  88
  89 #include "marshal.h" /* python header for loading/saving dicts */
  90
  91 #include "PHY_IPhysicsEnvironment.h"
  92 // FIXME: Enable for access to blender python modules.  This is disabled because
  93 // python has dependencies on a lot of other modules and is a pain to link.
  94 //#define USE_BLENDER_PYTHON
  95 #ifdef USE_BLENDER_PYTHON
  96 //#include "BPY_extern.h"
  97 #endif
  98
  99 #include "BKE_utildefines.h"
 100 #include "BKE_global.h"
 101 #include "BLI_blenlib.h"
 102 #include "GPU_material.h"
 103
 104 static void setSandbox(TPythonSecurityLevel level);
 105
 106
 107 // 'local' copy of canvas ptr, for window height/width python scripts
 108 static RAS_ICanvas* gp_Canvas = NULL;
 109 static KX_Scene*        gp_KetsjiScene = NULL;
 110 static KX_KetsjiEngine* gp_KetsjiEngine = NULL;
 111 static RAS_IRasterizer* gp_Rasterizer = NULL;
 112 static char gp_GamePythonPath[FILE_MAXDIR + FILE_MAXFILE] = "";
 113
 114 void    KX_RasterizerDrawDebugLine(const MT_Vector3& from,const MT_Vector3& to,const MT_Vector3& color)
 115 {
 116         if (gp_Rasterizer)
 117                 gp_Rasterizer->DrawDebugLine(from,to,color);
 118 }
 119
 120 /* Macro for building the keyboard translation */
 121 //#define KX_MACRO_addToDict(dict, name) PyDict_SetItemString(dict, #name, PyInt_FromLong(SCA_IInputDevice::KX_##name))
 122 #define KX_MACRO_addToDict(dict, name) PyDict_SetItemString(dict, #name, item=PyInt_FromLong(name)); Py_DECREF(item)
 123 /* For the defines for types from logic bricks, we do stuff explicitly... */
 124 #define KX_MACRO_addTypesToDict(dict, name, name2) PyDict_SetItemString(dict, #name, item=PyInt_FromLong(name2)); Py_DECREF(item)
 125
 126
 127 // temporarily python stuff, will be put in another place later !
 128 #include "KX_Python.h"
 129 #include "SCA_PythonController.h"
 130 // List of methods defined in the module
 131
 132 static PyObject* ErrorObject;
 133 STR_String gPyGetRandomFloat_doc="getRandomFloat returns a random floating point value in the range [0..1)";
 134
 135 static PyObject* gPyGetRandomFloat(PyObject*)
 136 {
 137         return PyFloat_FromDouble(MT_random());
 138 }
 139
 140 static PyObject* gPySetGravity(PyObject*, PyObject* value)
 141 {
 142         MT_Vector3 vec;
 143         if (!PyVecTo(value, vec))
 144                 return NULL;
 145
 146         if (gp_KetsjiScene)
 147                 gp_KetsjiScene->SetGravity(vec);
 148
 149         Py_RETURN_NONE;
 150 }
 151
 152 static char gPyExpandPath_doc[] =
 153 "(path) - Converts a blender internal path into a proper file system path.\n\
 154 path - the string path to convert.\n\n\
 155 Use / as directory separator in path\n\
 156 You can use '//' at the start of the string to define a relative path;\n\
 157 Blender replaces that string by the directory of the startup .blend or runtime\n\
 158 file to make a full path name (doesn't change during the game, even if you load\n\
 159 other .blend).\n\
 160 The function also converts the directory separator to the local file system format.";
 161
 162 static PyObject* gPyExpandPath(PyObject*, PyObject* args)
 163 {
 164         char expanded[FILE_MAXDIR + FILE_MAXFILE];
 165         char* filename;
 166
 167         if (!PyArg_ParseTuple(args,"s:ExpandPath",&filename))
 168                 return NULL;
 169
 170         BLI_strncpy(expanded, filename, FILE_MAXDIR + FILE_MAXFILE);
 171         BLI_convertstringcode(expanded, gp_GamePythonPath);
 172         return PyString_FromString(expanded);
 173 }
 174
 175 static char gPySendMessage_doc[] =
 176 "sendMessage(subject, [body, to, from])\n\
 177 sends a message in same manner as a message actuator\
 178 subject = Subject of the message\
 179 body = Message body\
 180 to = Name of object to send the message to\
 181 from = Name of object to sned the string from";
 182
 183 static PyObject* gPySendMessage(PyObject*, PyObject* args)
 184 {
 185         char* subject;
 186         char* body = "";
 187         char* to = "";
 188         char* from = "";
 189
 190         if (!PyArg_ParseTuple(args, "s|sss:sendMessage", &subject, &body, &to, &from))
 191                 return NULL;
 192
 193         gp_KetsjiScene->GetNetworkScene()->SendMessage(to, from, subject, body);
 194
 195         Py_RETURN_NONE;
 196 }
 197
 198 static bool usedsp = false;
 199
 200 // this gets a pointer to an array filled with floats
 201 static PyObject* gPyGetSpectrum(PyObject*)
 202 {
 203         SND_IAudioDevice* audiodevice = SND_DeviceManager::Instance();
 204
 205         PyObject* resultlist = PyList_New(512);
 206
 207         if (audiodevice)
 208         {
 209                 if (!usedsp)
 210                 {
 211                         audiodevice->StartUsingDSP();
 212                         usedsp = true;
 213                 }
 214
 215                 float* spectrum = audiodevice->GetSpectrum();
 216
 217                 for (int index = 0; index < 512; index++)
 218                 {
 219                         PyList_SetItem(resultlist, index, PyFloat_FromDouble(spectrum[index]));
 220                 }
 221         }
 222         else {
 223                 for (int index = 0; index < 512; index++)
 224                 {
 225                         PyList_SetItem(resultlist, index, PyFloat_FromDouble(0.0));
 226                 }
 227         }
 228
 229         return resultlist;
 230 }
 231
 232
 233 #if 0 // unused
 234 static PyObject* gPyStartDSP(PyObject*, PyObject* args)
 235 {
 236         SND_IAudioDevice* audiodevice = SND_DeviceManager::Instance();
 237
 238         if (!audiodevice) {
 239                 PyErr_SetString(PyExc_RuntimeError, "no audio device available");
 240                 return NULL;
 241         }
 242
 243         if (!usedsp) {
 244                 audiodevice->StartUsingDSP();
 245                 usedsp = true;
 246         }
 247
 248         Py_RETURN_NONE;
 249 }
 250 #endif
 251
 252
 253 static PyObject* gPyStopDSP(PyObject*, PyObject* args)
 254 {
 255         SND_IAudioDevice* audiodevice = SND_DeviceManager::Instance();
 256
 257         if (!audiodevice) {
 258                 PyErr_SetString(PyExc_RuntimeError, "no audio device available");
 259                 return NULL;
 260         }
 261
 262         if (usedsp) {
 263                 audiodevice->StopUsingDSP();
 264                 usedsp = true;
 265         }
 266
 267         Py_RETURN_NONE;
 268 }
 269
 270 static PyObject* gPySetLogicTicRate(PyObject*, PyObject* args)
 271 {
 272         float ticrate;
 273         if (!PyArg_ParseTuple(args, "f:setLogicTicRate", &ticrate))
 274                 return NULL;
 275
 276         KX_KetsjiEngine::SetTicRate(ticrate);
 277         Py_RETURN_NONE;
 278 }
 279
 280 static PyObject* gPyGetLogicTicRate(PyObject*)
 281 {
 282         return PyFloat_FromDouble(KX_KetsjiEngine::GetTicRate());
 283 }
 284
 285 static PyObject* gPySetPhysicsTicRate(PyObject*, PyObject* args)
 286 {
 287         float ticrate;
 288         if (!PyArg_ParseTuple(args, "f:setPhysicsTicRate", &ticrate))
 289                 return NULL;
 290
 291         PHY_GetActiveEnvironment()->setFixedTimeStep(true,ticrate);
 292         Py_RETURN_NONE;
 293 }
 294 #if 0 // unused
 295 static PyObject* gPySetPhysicsDebug(PyObject*, PyObject* args)
 296 {
 297         int debugMode;
 298         if (!PyArg_ParseTuple(args, "i:setPhysicsDebug", &debugMode))
 299                 return NULL;
 300
 301         PHY_GetActiveEnvironment()->setDebugMode(debugMode);
 302         Py_RETURN_NONE;
 303 }
 304 #endif
 305
 306
 307 static PyObject* gPyGetPhysicsTicRate(PyObject*)
 308 {
 309         return PyFloat_FromDouble(PHY_GetActiveEnvironment()->getFixedTimeStep());
 310 }
 311
 312 static PyObject* gPyGetAverageFrameRate(PyObject*)
 313 {
 314         return PyFloat_FromDouble(KX_KetsjiEngine::GetAverageFrameRate());
 315 }
 316
 317 static PyObject* gPyGetBlendFileList(PyObject*, PyObject* args)
 318 {
 319         char cpath[sizeof(gp_GamePythonPath)];
 320         char *searchpath = NULL;
 321         PyObject* list, *value;
 322
 323     DIR *dp;
 324     struct dirent *dirp;
 325
 326         if (!PyArg_ParseTuple(args, "|s:getBlendFileList", &searchpath))
 327                 return NULL;
 328
 329         list = PyList_New(0);
 330
 331         if (searchpath) {
 332                 BLI_strncpy(cpath, searchpath, FILE_MAXDIR + FILE_MAXFILE);
 333                 BLI_convertstringcode(cpath, gp_GamePythonPath);
 334         } else {
 335                 /* Get the dir only */
 336                 BLI_split_dirfile_basic(gp_GamePythonPath, cpath, NULL);
 337         }
 338
 339     if((dp  = opendir(cpath)) == NULL) {
 340                 /* todo, show the errno, this shouldnt happen anyway if the blendfile is readable */
 341                 fprintf(stderr, "Could not read directoty (%s) failed, code %d (%s)\n", cpath, errno, strerror(errno));
 342                 return list;
 343     }
 344
 345     while ((dirp = readdir(dp)) != NULL) {
 346                 if (BLI_testextensie(dirp->d_name, ".blend")) {
 347                         value = PyString_FromString(dirp->d_name);
 348                         PyList_Append(list, value);
 349                         Py_DECREF(value);
 350                 }
 351     }
 352
 353     closedir(dp);
 354     return list;
 355 }
 356
 357 static STR_String gPyGetCurrentScene_doc =
 358 "getCurrentScene()\n"
 359 "Gets a reference to the current scene.\n";
 360 static PyObject* gPyGetCurrentScene(PyObject* self)
 361 {
 362         Py_INCREF(gp_KetsjiScene);
 363         return (PyObject*) gp_KetsjiScene;
 364 }
 365
 366 static STR_String gPyGetSceneList_doc =
 367 "getSceneList()\n"
 368 "Return a list of converted scenes.\n";
 369 static PyObject* gPyGetSceneList(PyObject* self)
 370 {
 371         KX_KetsjiEngine* m_engine = KX_GetActiveEngine();
 372         //CListValue* list = new CListValue();
 373         PyObject* list;
 374         KX_SceneList* scenes = m_engine->CurrentScenes();
 375         int numScenes = scenes->size();
 376         int i;
 377
 378         list = PyList_New(numScenes);
 379
 380         for (i=0;i<numScenes;i++)
 381         {
 382                 KX_Scene* scene = scenes->at(i);
 383                 //list->Add(scene);
 384                 PyList_SET_ITEM(list, i, scene);
 385                 Py_INCREF(scene);
 386
 387         }
 388
 389         return (PyObject*)list;
 390 }
 391
 392 static PyObject *pyPrintExt(PyObject *,PyObject *,PyObject *)
 393 {
 394 #define pprint(x) std::cout << x << std::endl;
 395         bool count=0;
 396         bool support=0;
 397         pprint("Supported Extensions...");
 398         pprint(" GL_ARB_shader_objects supported?       "<< (GLEW_ARB_shader_objects?"yes.":"no."));
 399         count = 1;
 400
 401         support= GLEW_ARB_vertex_shader;
 402         pprint(" GL_ARB_vertex_shader supported?        "<< (support?"yes.":"no."));
 403         count = 1;
 404         if(support){
 405                 pprint(" ----------Details----------");
 406                 int max=0;
 407                 glGetIntegerv(GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB, (GLint*)&max);
 408                 pprint("  Max uniform components." << max);
 409
 410                 glGetIntegerv(GL_MAX_VARYING_FLOATS_ARB, (GLint*)&max);
 411                 pprint("  Max varying floats." << max);
 412
 413                 glGetIntegerv(GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB, (GLint*)&max);
 414                 pprint("  Max vertex texture units." << max);
 415
 416                 glGetIntegerv(GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB, (GLint*)&max);
 417                 pprint("  Max combined texture units." << max);
 418                 pprint("");
 419         }
 420
 421         support=GLEW_ARB_fragment_shader;
 422         pprint(" GL_ARB_fragment_shader supported?      "<< (support?"yes.":"no."));
 423         count = 1;
 424         if(support){
 425                 pprint(" ----------Details----------");
 426                 int max=0;
 427                 glGetIntegerv(GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB, (GLint*)&max);
 428                 pprint("  Max uniform components." << max);
 429                 pprint("");
 430         }
 431
 432         support = GLEW_ARB_texture_cube_map;
 433         pprint(" GL_ARB_texture_cube_map supported?     "<< (support?"yes.":"no."));
 434         count = 1;
 435         if(support){
 436                 pprint(" ----------Details----------");
 437                 int size=0;
 438                 glGetIntegerv(GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB, (GLint*)&size);
 439                 pprint("  Max cubemap size." << size);
 440                 pprint("");
 441         }
 442
 443         support = GLEW_ARB_multitexture;
 444         count = 1;
 445         pprint(" GL_ARB_multitexture supported?         "<< (support?"yes.":"no."));
 446         if(support){
 447                 pprint(" ----------Details----------");
 448                 int units=0;
 449                 glGetIntegerv(GL_MAX_TEXTURE_UNITS_ARB, (GLint*)&units);
 450                 pprint("  Max texture units available.  " << units);
 451                 pprint("");
 452         }
 453
 454         pprint(" GL_ARB_texture_env_combine supported?  "<< (GLEW_ARB_texture_env_combine?"yes.":"no."));
 455         count = 1;
 456
 457         if(!count)
 458                 pprint("No extenstions are used in this build");
 459
 460         Py_RETURN_NONE;
 461 }
 462
 463
 464 static struct PyMethodDef game_methods[] = {
 465         {"expandPath", (PyCFunction)gPyExpandPath, METH_VARARGS, (PY_METHODCHAR)gPyExpandPath_doc},
 466         {"sendMessage", (PyCFunction)gPySendMessage, METH_VARARGS, (PY_METHODCHAR)gPySendMessage_doc},
 467         {"getCurrentController",
 468         (PyCFunction) SCA_PythonController::sPyGetCurrentController,
 469         METH_NOARGS, (PY_METHODCHAR)SCA_PythonController::sPyGetCurrentController__doc__},
 470         {"getCurrentScene", (PyCFunction) gPyGetCurrentScene,
 471         METH_NOARGS, (PY_METHODCHAR)gPyGetCurrentScene_doc.Ptr()},
 472         {"getSceneList", (PyCFunction) gPyGetSceneList,
 473         METH_NOARGS, (PY_METHODCHAR)gPyGetSceneList_doc.Ptr()},
 474         {"addActiveActuator",(PyCFunction) SCA_PythonController::sPyAddActiveActuator,
 475         METH_VARARGS, (PY_METHODCHAR)SCA_PythonController::sPyAddActiveActuator__doc__},
 476         {"getRandomFloat",(PyCFunction) gPyGetRandomFloat,
 477         METH_NOARGS, (PY_METHODCHAR)gPyGetRandomFloat_doc.Ptr()},
 478         {"setGravity",(PyCFunction) gPySetGravity, METH_O, (PY_METHODCHAR)"set Gravitation"},
 479         {"getSpectrum",(PyCFunction) gPyGetSpectrum, METH_NOARGS, (PY_METHODCHAR)"get audio spectrum"},
 480         {"stopDSP",(PyCFunction) gPyStopDSP, METH_VARARGS, (PY_METHODCHAR)"stop using the audio dsp (for performance reasons)"},
 481         {"getLogicTicRate", (PyCFunction) gPyGetLogicTicRate, METH_NOARGS, (PY_METHODCHAR)"Gets the logic tic rate"},
 482         {"setLogicTicRate", (PyCFunction) gPySetLogicTicRate, METH_VARARGS, (PY_METHODCHAR)"Sets the logic tic rate"},
 483         {"getPhysicsTicRate", (PyCFunction) gPyGetPhysicsTicRate, METH_NOARGS, (PY_METHODCHAR)"Gets the physics tic rate"},
 484         {"setPhysicsTicRate", (PyCFunction) gPySetPhysicsTicRate, METH_VARARGS, (PY_METHODCHAR)"Sets the physics tic rate"},
 485         {"getAverageFrameRate", (PyCFunction) gPyGetAverageFrameRate, METH_NOARGS, (PY_METHODCHAR)"Gets the estimated average frame rate"},
 486         {"getBlendFileList", (PyCFunction)gPyGetBlendFileList, METH_VARARGS, (PY_METHODCHAR)"Gets a list of blend files in the same directory as the current blend file"},
 487         {"PrintGLInfo", (PyCFunction)pyPrintExt, METH_NOARGS, (PY_METHODCHAR)"Prints GL Extension Info"},
 488         {NULL, (PyCFunction) NULL, 0, NULL }
 489 };
 490
 491
 492 static PyObject* gPyGetWindowHeight(PyObject*, PyObject* args)
 493 {
 494         return PyInt_FromLong((gp_Canvas ? gp_Canvas->GetHeight() : 0));
 495 }
 496
 497
 498
 499 static PyObject* gPyGetWindowWidth(PyObject*, PyObject* args)
 500 {
 501         return PyInt_FromLong((gp_Canvas ? gp_Canvas->GetWidth() : 0));
 502 }
 503
 504
 505
 506 // temporarility visibility thing, will be moved to rasterizer/renderer later
 507 bool gUseVisibilityTemp = false;
 508
 509 static PyObject* gPyEnableVisibility(PyObject*, PyObject* args)
 510 {
 511         int visible;
 512         if (!PyArg_ParseTuple(args,"i:enableVisibility",&visible))
 513                 return NULL;
 514
 515         gUseVisibilityTemp = (visible != 0);
 516         Py_RETURN_NONE;
 517 }
 518
 519
 520
 521 static PyObject* gPyShowMouse(PyObject*, PyObject* args)
 522 {
 523         int visible;
 524         if (!PyArg_ParseTuple(args,"i:showMouse",&visible))
 525                 return NULL;
 526
 527         if (visible)
 528         {
 529                 if (gp_Canvas)
 530                         gp_Canvas->SetMouseState(RAS_ICanvas::MOUSE_NORMAL);
 531         } else
 532         {
 533                 if (gp_Canvas)
 534                         gp_Canvas->SetMouseState(RAS_ICanvas::MOUSE_INVISIBLE);
 535         }
 536
 537         Py_RETURN_NONE;
 538 }
 539
 540
 541
 542 static PyObject* gPySetMousePosition(PyObject*, PyObject* args)
 543 {
 544         int x,y;
 545         if (!PyArg_ParseTuple(args,"ii:setMousePosition",&x,&y))
 546                 return NULL;
 547
 548         if (gp_Canvas)
 549                 gp_Canvas->SetMousePosition(x,y);
 550
 551         Py_RETURN_NONE;
 552 }
 553
 554 static PyObject* gPySetEyeSeparation(PyObject*, PyObject* args)
 555 {
 556         float sep;
 557         if (!PyArg_ParseTuple(args, "f:setEyeSeparation", &sep))
 558                 return NULL;
 559
 560         if (!gp_Rasterizer) {
 561                 PyErr_SetString(PyExc_RuntimeError, "Rasterizer not available");
 562                 return NULL;
 563         }
 564
 565         gp_Rasterizer->SetEyeSeparation(sep);
 566
 567         Py_RETURN_NONE;
 568 }
 569
 570 static PyObject* gPyGetEyeSeparation(PyObject*)
 571 {
 572         if (!gp_Rasterizer) {
 573                 PyErr_SetString(PyExc_RuntimeError, "Rasterizer not available");
 574                 return NULL;
 575         }
 576
 577         return PyFloat_FromDouble(gp_Rasterizer->GetEyeSeparation());
 578 }
 579
 580 static PyObject* gPySetFocalLength(PyObject*, PyObject* args)
 581 {
 582         float focus;
 583         if (!PyArg_ParseTuple(args, "f:setFocalLength", &focus))
 584                 return NULL;
 585
 586         if (!gp_Rasterizer) {
 587                 PyErr_SetString(PyExc_RuntimeError, "Rasterizer not available");
 588                 return NULL;
 589         }
 590
 591         gp_Rasterizer->SetFocalLength(focus);
 592
 593         Py_RETURN_NONE;
 594 }
 595
 596 static PyObject* gPyGetFocalLength(PyObject*, PyObject*, PyObject*)
 597 {
 598         if (!gp_Rasterizer) {
 599                 PyErr_SetString(PyExc_RuntimeError, "Rasterizer not available");
 600                 return NULL;
 601         }
 602
 603         return PyFloat_FromDouble(gp_Rasterizer->GetFocalLength());
 604
 605         Py_RETURN_NONE;
 606 }
 607
 608 static PyObject* gPySetBackgroundColor(PyObject*, PyObject* value)
 609 {
 610
 611         MT_Vector4 vec;
 612         if (!PyVecTo(value, vec))
 613                 return NULL;
 614
 615         if (gp_Canvas)
 616         {
 617                 gp_Rasterizer->SetBackColor(vec[0], vec[1], vec[2], vec[3]);
 618         }
 619         Py_RETURN_NONE;
 620 }
 621
 622
 623
 624 static PyObject* gPySetMistColor(PyObject*, PyObject* value)
 625 {
 626
 627         MT_Vector3 vec;
 628         if (!PyVecTo(value, vec))
 629                 return NULL;
 630
 631         if (!gp_Rasterizer) {
 632                 PyErr_SetString(PyExc_RuntimeError, "Rasterizer not available");
 633                 return NULL;
 634         }
 635         gp_Rasterizer->SetFogColor(vec[0], vec[1], vec[2]);
 636
 637         Py_RETURN_NONE;
 638 }
 639
 640
 641
 642 static PyObject* gPySetMistStart(PyObject*, PyObject* args)
 643 {
 644
 645         float miststart;
 646         if (!PyArg_ParseTuple(args,"f:setMistStart",&miststart))
 647                 return NULL;
 648
 649         if (!gp_Rasterizer) {
 650                 PyErr_SetString(PyExc_RuntimeError, "Rasterizer not available");
 651                 return NULL;
 652         }
 653
 654         gp_Rasterizer->SetFogStart(miststart);
 655
 656         Py_RETURN_NONE;
 657 }
 658
 659
 660
 661 static PyObject* gPySetMistEnd(PyObject*, PyObject* args)
 662 {
 663
 664         float mistend;
 665         if (!PyArg_ParseTuple(args,"f:setMistEnd",&mistend))
 666                 return NULL;
 667
 668         if (!gp_Rasterizer) {
 669                 PyErr_SetString(PyExc_RuntimeError, "Rasterizer not available");
 670                 return NULL;
 671         }
 672
 673         gp_Rasterizer->SetFogEnd(mistend);
 674
 675         Py_RETURN_NONE;
 676 }
 677
 678
 679 static PyObject* gPySetAmbientColor(PyObject*, PyObject* value)
 680 {
 681
 682         MT_Vector3 vec;
 683         if (!PyVecTo(value, vec))
 684                 return NULL;
 685
 686         if (!gp_Rasterizer) {
 687                 PyErr_SetString(PyExc_RuntimeError, "Rasterizer not available");
 688                 return NULL;
 689         }
 690         gp_Rasterizer->SetAmbientColor(vec[0], vec[1], vec[2]);
 691
 692         Py_RETURN_NONE;
 693 }
 694
 695
 696
 697
 698 static PyObject* gPyMakeScreenshot(PyObject*, PyObject* args)
 699 {
 700         char* filename;
 701         if (!PyArg_ParseTuple(args,"s:makeScreenshot",&filename))
 702                 return NULL;
 703
 704         if (gp_Canvas)
 705         {
 706                 gp_Canvas->MakeScreenShot(filename);
 707         }
 708
 709         Py_RETURN_NONE;
 710 }
 711
 712 static PyObject* gPyEnableMotionBlur(PyObject*, PyObject* args)
 713 {
 714         float motionblurvalue;
 715         if (!PyArg_ParseTuple(args,"f:enableMotionBlur",&motionblurvalue))
 716                 return NULL;
 717
 718         if (!gp_Rasterizer) {
 719                 PyErr_SetString(PyExc_RuntimeError, "Rasterizer not available");
 720                 return NULL;
 721         }
 722
 723         gp_Rasterizer->EnableMotionBlur(motionblurvalue);
 724
 725         Py_RETURN_NONE;
 726 }
 727
 728 static PyObject* gPyDisableMotionBlur(PyObject*, PyObject* args)
 729 {
 730         if (!gp_Rasterizer) {
 731                 PyErr_SetString(PyExc_RuntimeError, "Rasterizer not available");
 732                 return NULL;
 733         }
 734
 735         gp_Rasterizer->DisableMotionBlur();
 736
 737         Py_RETURN_NONE;
 738 }
 739
 740 int getGLSLSettingFlag(char *setting)
 741 {
 742         if(strcmp(setting, "lights") == 0)
 743                 return G_FILE_GLSL_NO_LIGHTS;
 744         else if(strcmp(setting, "shaders") == 0)
 745                 return G_FILE_GLSL_NO_SHADERS;
 746         else if(strcmp(setting, "shadows") == 0)
 747                 return G_FILE_GLSL_NO_SHADOWS;
 748         else if(strcmp(setting, "ramps") == 0)
 749                 return G_FILE_GLSL_NO_RAMPS;
 750         else if(strcmp(setting, "nodes") == 0)
 751                 return G_FILE_GLSL_NO_NODES;
 752         else if(strcmp(setting, "extra_textures") == 0)
 753                 return G_FILE_GLSL_NO_EXTRA_TEX;
 754         else
 755                 return -1;
 756 }
 757
 758 static PyObject* gPySetGLSLMaterialSetting(PyObject*,
 759                                                                                         PyObject* args,
 760                                                                                         PyObject*)
 761 {
 762         char *setting;
 763         int enable, flag, fileflags;
 764
 765         if (!PyArg_ParseTuple(args,"si:setGLSLMaterialSetting",&setting,&enable))
 766                 return NULL;
 767
 768         flag = getGLSLSettingFlag(setting);
 769
 770         if  (flag==-1) {
 771                 PyErr_SetString(PyExc_ValueError, "glsl setting is not known");
 772                 return NULL;
 773         }
 774
 775         fileflags = G.fileflags;
 776
 777         if (enable)
 778                 G.fileflags &= ~flag;
 779         else
 780                 G.fileflags |= flag;
 781
 782         /* display lists and GLSL materials need to be remade */
 783         if(G.fileflags != fileflags) {
 784                 if(gp_KetsjiEngine) {
 785                         KX_SceneList *scenes = gp_KetsjiEngine->CurrentScenes();
 786                         KX_SceneList::iterator it;
 787
 788                         for(it=scenes->begin(); it!=scenes->end(); it++)
 789                                 if((*it)->GetBucketManager())
 790                                         (*it)->GetBucketManager()->ReleaseDisplayLists();
 791                 }
 792
 793                 GPU_materials_free();
 794         }
 795
 796         Py_RETURN_NONE;
 797 }
 798
 799 static PyObject* gPyGetGLSLMaterialSetting(PyObject*,
 800                                                                          PyObject* args,
 801                                                                          PyObject*)
 802 {
 803         char *setting;
 804         int enabled = 0, flag;
 805
 806         if (!PyArg_ParseTuple(args,"s:getGLSLMaterialSetting",&setting))
 807                 return NULL;
 808
 809         flag = getGLSLSettingFlag(setting);
 810
 811         if  (flag==-1) {
 812                 PyErr_SetString(PyExc_ValueError, "glsl setting is not known");
 813                 return NULL;
 814         }
 815
 816         enabled = ((G.fileflags & flag) != 0);
 817         return PyInt_FromLong(enabled);
 818 }
 819
 820 #define KX_TEXFACE_MATERIAL                             0
 821 #define KX_BLENDER_MULTITEX_MATERIAL    1
 822 #define KX_BLENDER_GLSL_MATERIAL                2
 823
 824 static PyObject* gPySetMaterialType(PyObject*,
 825                                                                         PyObject* args,
 826                                                                         PyObject*)
 827 {
 828         int flag, type;
 829
 830         if (!PyArg_ParseTuple(args,"i:setMaterialType",&type))
 831                 return NULL;
 832
 833         if(type == KX_BLENDER_GLSL_MATERIAL)
 834                 flag = G_FILE_GAME_MAT|G_FILE_GAME_MAT_GLSL;
 835         else if(type == KX_BLENDER_MULTITEX_MATERIAL)
 836                 flag = G_FILE_GAME_MAT;
 837         else if(type == KX_TEXFACE_MATERIAL)
 838                 flag = 0;
 839         else {
 840                 PyErr_SetString(PyExc_ValueError, "material type is not known");
 841                 return NULL;
 842         }
 843
 844         G.fileflags &= ~(G_FILE_GAME_MAT|G_FILE_GAME_MAT_GLSL);
 845         G.fileflags |= flag;
 846
 847         Py_RETURN_NONE;
 848 }
 849
 850 static PyObject* gPyGetMaterialType(PyObject*)
 851 {
 852         int flag;
 853
 854         if(G.fileflags & (G_FILE_GAME_MAT|G_FILE_GAME_MAT_GLSL))
 855                 flag = KX_BLENDER_GLSL_MATERIAL;
 856         else if(G.fileflags & G_FILE_GAME_MAT)
 857                 flag = KX_BLENDER_MULTITEX_MATERIAL;
 858         else
 859                 flag = KX_TEXFACE_MATERIAL;
 860
 861         return PyInt_FromLong(flag);
 862 }
 863
 864 static PyObject* gPyDrawLine(PyObject*, PyObject* args)
 865 {
 866         PyObject* ob_from;
 867         PyObject* ob_to;
 868         PyObject* ob_color;
 869
 870         if (!gp_Rasterizer) {
 871                 PyErr_SetString(PyExc_RuntimeError, "Rasterizer not available");
 872                 return NULL;
 873         }
 874
 875         if (!PyArg_ParseTuple(args,"OOO:drawLine",&ob_from,&ob_to,&ob_color))
 876                 return NULL;
 877
 878         MT_Vector3 from;
 879         MT_Vector3 to;
 880         MT_Vector3 color;
 881         if (!PyVecTo(ob_from, from))
 882                 return NULL;
 883         if (!PyVecTo(ob_to, to))
 884                 return NULL;
 885         if (!PyVecTo(ob_color, color))
 886                 return NULL;
 887
 888         gp_Rasterizer->DrawDebugLine(from,to,color);
 889
 890         Py_RETURN_NONE;
 891 }
 892
 893 static struct PyMethodDef rasterizer_methods[] = {
 894   {"getWindowWidth",(PyCFunction) gPyGetWindowWidth,
 895    METH_VARARGS, "getWindowWidth doc"},
 896    {"getWindowHeight",(PyCFunction) gPyGetWindowHeight,
 897    METH_VARARGS, "getWindowHeight doc"},
 898   {"makeScreenshot",(PyCFunction)gPyMakeScreenshot,
 899         METH_VARARGS, "make Screenshot doc"},
 900    {"enableVisibility",(PyCFunction) gPyEnableVisibility,
 901    METH_VARARGS, "enableVisibility doc"},
 902         {"showMouse",(PyCFunction) gPyShowMouse,
 903    METH_VARARGS, "showMouse(bool visible)"},
 904    {"setMousePosition",(PyCFunction) gPySetMousePosition,
 905    METH_VARARGS, "setMousePosition(int x,int y)"},
 906   {"setBackgroundColor",(PyCFunction)gPySetBackgroundColor,METH_O,"set Background Color (rgb)"},
 907         {"setAmbientColor",(PyCFunction)gPySetAmbientColor,METH_O,"set Ambient Color (rgb)"},
 908  {"setMistColor",(PyCFunction)gPySetMistColor,METH_O,"set Mist Color (rgb)"},
 909   {"setMistStart",(PyCFunction)gPySetMistStart,METH_VARARGS,"set Mist Start(rgb)"},
 910   {"setMistEnd",(PyCFunction)gPySetMistEnd,METH_VARARGS,"set Mist End(rgb)"},
 911   {"enableMotionBlur",(PyCFunction)gPyEnableMotionBlur,METH_VARARGS,"enable motion blur"},
 912   {"disableMotionBlur",(PyCFunction)gPyDisableMotionBlur,METH_VARARGS,"disable motion blur"},
 913
 914
 915   {"setEyeSeparation", (PyCFunction) gPySetEyeSeparation, METH_VARARGS, "set the eye separation for stereo mode"},
 916   {"getEyeSeparation", (PyCFunction) gPyGetEyeSeparation, METH_NOARGS, "get the eye separation for stereo mode"},
 917   {"setFocalLength", (PyCFunction) gPySetFocalLength, METH_VARARGS, "set the focal length for stereo mode"},
 918   {"getFocalLength", (PyCFunction) gPyGetFocalLength, METH_VARARGS, "get the focal length for stereo mode"},
 919   {"setMaterialMode",(PyCFunction) gPySetMaterialType,
 920    METH_VARARGS, "set the material mode to use for OpenGL rendering"},
 921   {"getMaterialMode",(PyCFunction) gPyGetMaterialType,
 922    METH_NOARGS, "get the material mode being used for OpenGL rendering"},
 923   {"setGLSLMaterialSetting",(PyCFunction) gPySetGLSLMaterialSetting,
 924    METH_VARARGS, "set the state of a GLSL material setting"},
 925   {"getGLSLMaterialSetting",(PyCFunction) gPyGetGLSLMaterialSetting,
 926    METH_VARARGS, "get the state of a GLSL material setting"},
 927   {"drawLine", (PyCFunction) gPyDrawLine,
 928    METH_VARARGS, "draw a line on the screen"},
 929   { NULL, (PyCFunction) NULL, 0, NULL }
 930 };
 931
 932 // Initialization function for the module (*must* be called initGameLogic)
 933
 934 static char GameLogic_module_documentation[] =
 935 "This is the Python API for the game engine of GameLogic"
 936 ;
 937
 938 static char Rasterizer_module_documentation[] =
 939 "This is the Python API for the game engine of Rasterizer"
 940 ;
 941
 942
 943
 944 PyObject* initGameLogic(KX_KetsjiEngine *engine, KX_Scene* scene) // quick hack to get gravity hook
 945 {
 946         PyObject* m;
 947         PyObject* d;
 948         PyObject* item; /* temp PyObject* storage */
 949
 950         gp_KetsjiEngine = engine;
 951         gp_KetsjiScene = scene;
 952
 953         gUseVisibilityTemp=false;
 954
 955         // Create the module and add the functions
 956         m = Py_InitModule4("GameLogic", game_methods,
 957                                            GameLogic_module_documentation,
 958                                            (PyObject*)NULL,PYTHON_API_VERSION);
 959
 960         // Add some symbolic constants to the module
 961         d = PyModule_GetDict(m);
 962
 963         // can be overwritten later for gameEngine instances that can load new blend files and re-initialize this module
 964         // for now its safe to make sure it exists for other areas such as the web plugin
 965
 966         PyDict_SetItemString(d, "globalDict", item=PyDict_New()); Py_DECREF(item);
 967
 968         ErrorObject = PyString_FromString("GameLogic.error");
 969         PyDict_SetItemString(d, "error", ErrorObject);
 970         Py_DECREF(ErrorObject);
 971
 972         // XXXX Add constants here
 973         /* To use logic bricks, we need some sort of constants. Here, we associate */
 974         /* constants and sumbolic names. Add them to dictionary d.                 */
 975
 976         /* 1. true and false: needed for everyone                                  */
 977         KX_MACRO_addTypesToDict(d, KX_TRUE,  SCA_ILogicBrick::KX_TRUE);
 978         KX_MACRO_addTypesToDict(d, KX_FALSE, SCA_ILogicBrick::KX_FALSE);
 979
 980         /* 2. Property sensor                                                      */
 981         KX_MACRO_addTypesToDict(d, KX_PROPSENSOR_EQUAL,      SCA_PropertySensor::KX_PROPSENSOR_EQUAL);
 982         KX_MACRO_addTypesToDict(d, KX_PROPSENSOR_NOTEQUAL,   SCA_PropertySensor::KX_PROPSENSOR_NOTEQUAL);
 983         KX_MACRO_addTypesToDict(d, KX_PROPSENSOR_INTERVAL,   SCA_PropertySensor::KX_PROPSENSOR_INTERVAL);
 984         KX_MACRO_addTypesToDict(d, KX_PROPSENSOR_CHANGED,    SCA_PropertySensor::KX_PROPSENSOR_CHANGED);
 985         KX_MACRO_addTypesToDict(d, KX_PROPSENSOR_EXPRESSION, SCA_PropertySensor::KX_PROPSENSOR_EXPRESSION);
 986
 987         /* 3. Constraint actuator                                                  */
 988         KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_LOCX, KX_ConstraintActuator::KX_ACT_CONSTRAINT_LOCX);
 989         KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_LOCY, KX_ConstraintActuator::KX_ACT_CONSTRAINT_LOCY);
 990         KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_LOCZ, KX_ConstraintActuator::KX_ACT_CONSTRAINT_LOCZ);
 991         KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_ROTX, KX_ConstraintActuator::KX_ACT_CONSTRAINT_ROTX);
 992         KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_ROTY, KX_ConstraintActuator::KX_ACT_CONSTRAINT_ROTY);
 993         KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_ROTZ, KX_ConstraintActuator::KX_ACT_CONSTRAINT_ROTZ);
 994         KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_DIRPX, KX_ConstraintActuator::KX_ACT_CONSTRAINT_DIRPX);
 995         KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_DIRPY, KX_ConstraintActuator::KX_ACT_CONSTRAINT_DIRPY);
 996         KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_DIRPY, KX_ConstraintActuator::KX_ACT_CONSTRAINT_DIRPY);
 997         KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_DIRNX, KX_ConstraintActuator::KX_ACT_CONSTRAINT_DIRNX);
 998         KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_DIRNY, KX_ConstraintActuator::KX_ACT_CONSTRAINT_DIRNY);
 999         KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_DIRNY, KX_ConstraintActuator::KX_ACT_CONSTRAINT_DIRNY);
1000         KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_ORIX, KX_ConstraintActuator::KX_ACT_CONSTRAINT_ORIX);
1001         KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_ORIY, KX_ConstraintActuator::KX_ACT_CONSTRAINT_ORIY);
1002         KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_ORIZ, KX_ConstraintActuator::KX_ACT_CONSTRAINT_ORIZ);
1003
1004         /* 4. Ipo actuator, simple part                                            */
1005         KX_MACRO_addTypesToDict(d, KX_IPOACT_PLAY,     KX_IpoActuator::KX_ACT_IPO_PLAY);
1006         KX_MACRO_addTypesToDict(d, KX_IPOACT_PINGPONG, KX_IpoActuator::KX_ACT_IPO_PINGPONG);
1007         KX_MACRO_addTypesToDict(d, KX_IPOACT_FLIPPER,  KX_IpoActuator::KX_ACT_IPO_FLIPPER);
1008         KX_MACRO_addTypesToDict(d, KX_IPOACT_LOOPSTOP, KX_IpoActuator::KX_ACT_IPO_LOOPSTOP);
1009         KX_MACRO_addTypesToDict(d, KX_IPOACT_LOOPEND,  KX_IpoActuator::KX_ACT_IPO_LOOPEND);
1010         KX_MACRO_addTypesToDict(d, KX_IPOACT_FROM_PROP,KX_IpoActuator::KX_ACT_IPO_FROM_PROP);
1011
1012         /* 5. Random distribution types                                            */
1013         KX_MACRO_addTypesToDict(d, KX_RANDOMACT_BOOL_CONST,      SCA_RandomActuator::KX_RANDOMACT_BOOL_CONST);
1014         KX_MACRO_addTypesToDict(d, KX_RANDOMACT_BOOL_UNIFORM,    SCA_RandomActuator::KX_RANDOMACT_BOOL_UNIFORM);
1015         KX_MACRO_addTypesToDict(d, KX_RANDOMACT_BOOL_BERNOUILLI, SCA_RandomActuator::KX_RANDOMACT_BOOL_BERNOUILLI);
1016         KX_MACRO_addTypesToDict(d, KX_RANDOMACT_INT_CONST,       SCA_RandomActuator::KX_RANDOMACT_INT_CONST);
1017         KX_MACRO_addTypesToDict(d, KX_RANDOMACT_INT_UNIFORM,     SCA_RandomActuator::KX_RANDOMACT_INT_UNIFORM);
1018         KX_MACRO_addTypesToDict(d, KX_RANDOMACT_INT_POISSON,     SCA_RandomActuator::KX_RANDOMACT_INT_POISSON);
1019         KX_MACRO_addTypesToDict(d, KX_RANDOMACT_FLOAT_CONST,     SCA_RandomActuator::KX_RANDOMACT_FLOAT_CONST);
1020         KX_MACRO_addTypesToDict(d, KX_RANDOMACT_FLOAT_UNIFORM,   SCA_RandomActuator::KX_RANDOMACT_FLOAT_UNIFORM);
1021         KX_MACRO_addTypesToDict(d, KX_RANDOMACT_FLOAT_NORMAL,    SCA_RandomActuator::KX_RANDOMACT_FLOAT_NORMAL);
1022         KX_MACRO_addTypesToDict(d, KX_RANDOMACT_FLOAT_NEGATIVE_EXPONENTIAL, SCA_RandomActuator::KX_RANDOMACT_FLOAT_NEGATIVE_EXPONENTIAL);
1023
1024         /* 6. Sound actuator                                                      */
1025         KX_MACRO_addTypesToDict(d, KX_SOUNDACT_PLAYSTOP,              KX_SoundActuator::KX_SOUNDACT_PLAYSTOP);
1026         KX_MACRO_addTypesToDict(d, KX_SOUNDACT_PLAYEND,               KX_SoundActuator::KX_SOUNDACT_PLAYEND);
1027         KX_MACRO_addTypesToDict(d, KX_SOUNDACT_LOOPSTOP,              KX_SoundActuator::KX_SOUNDACT_LOOPSTOP);
1028         KX_MACRO_addTypesToDict(d, KX_SOUNDACT_LOOPEND,               KX_SoundActuator::KX_SOUNDACT_LOOPEND);
1029         KX_MACRO_addTypesToDict(d, KX_SOUNDACT_LOOPBIDIRECTIONAL,     KX_SoundActuator::KX_SOUNDACT_LOOPBIDIRECTIONAL);
1030         KX_MACRO_addTypesToDict(d, KX_SOUNDACT_LOOPBIDIRECTIONAL_STOP,     KX_SoundActuator::KX_SOUNDACT_LOOPBIDIRECTIONAL_STOP);
1031
1032         /* 7. Action actuator                                                                                                      */
1033         KX_MACRO_addTypesToDict(d, KX_ACTIONACT_PLAY,        ACT_ACTION_PLAY);
1034         KX_MACRO_addTypesToDict(d, KX_ACTIONACT_FLIPPER,     ACT_ACTION_FLIPPER);
1035         KX_MACRO_addTypesToDict(d, KX_ACTIONACT_LOOPSTOP,    ACT_ACTION_LOOP_STOP);
1036         KX_MACRO_addTypesToDict(d, KX_ACTIONACT_LOOPEND,     ACT_ACTION_LOOP_END);
1037         KX_MACRO_addTypesToDict(d, KX_ACTIONACT_PROPERTY,    ACT_ACTION_FROM_PROP);
1038
1039         /*8. GL_BlendFunc */
1040         KX_MACRO_addTypesToDict(d, BL_ZERO, GL_ZERO);
1041         KX_MACRO_addTypesToDict(d, BL_ONE, GL_ONE);
1042         KX_MACRO_addTypesToDict(d, BL_SRC_COLOR, GL_SRC_COLOR);
1043         KX_MACRO_addTypesToDict(d, BL_ONE_MINUS_SRC_COLOR, GL_ONE_MINUS_SRC_COLOR);
1044         KX_MACRO_addTypesToDict(d, BL_DST_COLOR, GL_DST_COLOR);
1045         KX_MACRO_addTypesToDict(d, BL_ONE_MINUS_DST_COLOR, GL_ONE_MINUS_DST_COLOR);
1046         KX_MACRO_addTypesToDict(d, BL_SRC_ALPHA, GL_SRC_ALPHA);
1047         KX_MACRO_addTypesToDict(d, BL_ONE_MINUS_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1048         KX_MACRO_addTypesToDict(d, BL_DST_ALPHA, GL_DST_ALPHA);
1049         KX_MACRO_addTypesToDict(d, BL_ONE_MINUS_DST_ALPHA, GL_ONE_MINUS_DST_ALPHA);
1050         KX_MACRO_addTypesToDict(d, BL_SRC_ALPHA_SATURATE, GL_SRC_ALPHA_SATURATE);
1051
1052
1053         /* 9. UniformTypes */
1054         KX_MACRO_addTypesToDict(d, SHD_TANGENT, BL_Shader::SHD_TANGENT);
1055         KX_MACRO_addTypesToDict(d, MODELVIEWMATRIX, BL_Shader::MODELVIEWMATRIX);
1056         KX_MACRO_addTypesToDict(d, MODELVIEWMATRIX_TRANSPOSE, BL_Shader::MODELVIEWMATRIX_TRANSPOSE);
1057         KX_MACRO_addTypesToDict(d, MODELVIEWMATRIX_INVERSE, BL_Shader::MODELVIEWMATRIX_INVERSE);
1058         KX_MACRO_addTypesToDict(d, MODELVIEWMATRIX_INVERSETRANSPOSE, BL_Shader::MODELVIEWMATRIX_INVERSETRANSPOSE);
1059         KX_MACRO_addTypesToDict(d, MODELMATRIX, BL_Shader::MODELMATRIX);
1060         KX_MACRO_addTypesToDict(d, MODELMATRIX_TRANSPOSE, BL_Shader::MODELMATRIX_TRANSPOSE);
1061         KX_MACRO_addTypesToDict(d, MODELMATRIX_INVERSE, BL_Shader::MODELMATRIX_INVERSE);
1062         KX_MACRO_addTypesToDict(d, MODELMATRIX_INVERSETRANSPOSE, BL_Shader::MODELMATRIX_INVERSETRANSPOSE);
1063         KX_MACRO_addTypesToDict(d, VIEWMATRIX, BL_Shader::VIEWMATRIX);
1064         KX_MACRO_addTypesToDict(d, VIEWMATRIX_TRANSPOSE, BL_Shader::VIEWMATRIX_TRANSPOSE);
1065         KX_MACRO_addTypesToDict(d, VIEWMATRIX_INVERSE, BL_Shader::VIEWMATRIX_INVERSE);
1066         KX_MACRO_addTypesToDict(d, VIEWMATRIX_INVERSETRANSPOSE, BL_Shader::VIEWMATRIX_INVERSETRANSPOSE);
1067         KX_MACRO_addTypesToDict(d, CAM_POS, BL_Shader::CAM_POS);
1068         KX_MACRO_addTypesToDict(d, CONSTANT_TIMER, BL_Shader::CONSTANT_TIMER);
1069
1070         /* 10 state actuator */
1071         KX_MACRO_addTypesToDict(d, KX_STATE1, (1<<0));
1072         KX_MACRO_addTypesToDict(d, KX_STATE2, (1<<1));
1073         KX_MACRO_addTypesToDict(d, KX_STATE3, (1<<2));
1074         KX_MACRO_addTypesToDict(d, KX_STATE4, (1<<3));
1075         KX_MACRO_addTypesToDict(d, KX_STATE5, (1<<4));
1076         KX_MACRO_addTypesToDict(d, KX_STATE6, (1<<5));
1077         KX_MACRO_addTypesToDict(d, KX_STATE7, (1<<6));
1078         KX_MACRO_addTypesToDict(d, KX_STATE8, (1<<7));
1079         KX_MACRO_addTypesToDict(d, KX_STATE9, (1<<8));
1080         KX_MACRO_addTypesToDict(d, KX_STATE10, (1<<9));
1081         KX_MACRO_addTypesToDict(d, KX_STATE11, (1<<10));
1082         KX_MACRO_addTypesToDict(d, KX_STATE12, (1<<11));
1083         KX_MACRO_addTypesToDict(d, KX_STATE13, (1<<12));
1084         KX_MACRO_addTypesToDict(d, KX_STATE14, (1<<13));
1085         KX_MACRO_addTypesToDict(d, KX_STATE15, (1<<14));
1086         KX_MACRO_addTypesToDict(d, KX_STATE16, (1<<15));
1087         KX_MACRO_addTypesToDict(d, KX_STATE17, (1<<16));
1088         KX_MACRO_addTypesToDict(d, KX_STATE18, (1<<17));
1089         KX_MACRO_addTypesToDict(d, KX_STATE19, (1<<18));
1090         KX_MACRO_addTypesToDict(d, KX_STATE20, (1<<19));
1091         KX_MACRO_addTypesToDict(d, KX_STATE21, (1<<20));
1092         KX_MACRO_addTypesToDict(d, KX_STATE22, (1<<21));
1093         KX_MACRO_addTypesToDict(d, KX_STATE23, (1<<22));
1094         KX_MACRO_addTypesToDict(d, KX_STATE24, (1<<23));
1095         KX_MACRO_addTypesToDict(d, KX_STATE25, (1<<24));
1096         KX_MACRO_addTypesToDict(d, KX_STATE26, (1<<25));
1097         KX_MACRO_addTypesToDict(d, KX_STATE27, (1<<26));
1098         KX_MACRO_addTypesToDict(d, KX_STATE28, (1<<27));
1099         KX_MACRO_addTypesToDict(d, KX_STATE29, (1<<28));
1100         KX_MACRO_addTypesToDict(d, KX_STATE30, (1<<29));
1101
1102         /* Radar Sensor */
1103         KX_MACRO_addTypesToDict(d, KX_RADAR_AXIS_POS_X, KX_RadarSensor::KX_RADAR_AXIS_POS_X);
1104         KX_MACRO_addTypesToDict(d, KX_RADAR_AXIS_POS_Y, KX_RadarSensor::KX_RADAR_AXIS_POS_Y);
1105         KX_MACRO_addTypesToDict(d, KX_RADAR_AXIS_POS_Z, KX_RadarSensor::KX_RADAR_AXIS_POS_Z);
1106         KX_MACRO_addTypesToDict(d, KX_RADAR_AXIS_NEG_X, KX_RadarSensor::KX_RADAR_AXIS_NEG_Y);
1107         KX_MACRO_addTypesToDict(d, KX_RADAR_AXIS_NEG_Y, KX_RadarSensor::KX_RADAR_AXIS_NEG_X);
1108         KX_MACRO_addTypesToDict(d, KX_RADAR_AXIS_NEG_Z, KX_RadarSensor::KX_RADAR_AXIS_NEG_Z);
1109
1110         /* Ray Sensor */
1111         KX_MACRO_addTypesToDict(d, KX_RAY_AXIS_POS_X, KX_RaySensor::KX_RAY_AXIS_POS_X);
1112         KX_MACRO_addTypesToDict(d, KX_RAY_AXIS_POS_Y, KX_RaySensor::KX_RAY_AXIS_POS_Y);
1113         KX_MACRO_addTypesToDict(d, KX_RAY_AXIS_POS_Z, KX_RaySensor::KX_RAY_AXIS_POS_Z);
1114         KX_MACRO_addTypesToDict(d, KX_RAY_AXIS_NEG_X, KX_RaySensor::KX_RAY_AXIS_NEG_Y);
1115         KX_MACRO_addTypesToDict(d, KX_RAY_AXIS_NEG_Y, KX_RaySensor::KX_RAY_AXIS_NEG_X);
1116         KX_MACRO_addTypesToDict(d, KX_RAY_AXIS_NEG_Z, KX_RaySensor::KX_RAY_AXIS_NEG_Z);
1117
1118         /* Dynamic actuator */
1119         KX_MACRO_addTypesToDict(d, KX_DYN_RESTORE_DYNAMICS, KX_SCA_DynamicActuator::KX_DYN_RESTORE_DYNAMICS);
1120         KX_MACRO_addTypesToDict(d, KX_DYN_DISABLE_DYNAMICS, KX_SCA_DynamicActuator::KX_DYN_DISABLE_DYNAMICS);
1121         KX_MACRO_addTypesToDict(d, KX_DYN_ENABLE_RIGID_BODY, KX_SCA_DynamicActuator::KX_DYN_ENABLE_RIGID_BODY);
1122         KX_MACRO_addTypesToDict(d, KX_DYN_DISABLE_RIGID_BODY, KX_SCA_DynamicActuator::KX_DYN_DISABLE_RIGID_BODY);
1123         KX_MACRO_addTypesToDict(d, KX_DYN_SET_MASS, KX_SCA_DynamicActuator::KX_DYN_SET_MASS);
1124
1125         /* Input & Mouse Sensor */
1126         KX_MACRO_addTypesToDict(d, KX_INPUT_NONE, SCA_InputEvent::KX_NO_INPUTSTATUS);
1127         KX_MACRO_addTypesToDict(d, KX_INPUT_JUST_ACTIVATED, SCA_InputEvent::KX_JUSTACTIVATED);
1128         KX_MACRO_addTypesToDict(d, KX_INPUT_ACTIVE, SCA_InputEvent::KX_ACTIVE);
1129         KX_MACRO_addTypesToDict(d, KX_INPUT_JUST_RELEASED, SCA_InputEvent::KX_JUSTRELEASED);
1130
1131         KX_MACRO_addTypesToDict(d, KX_MOUSE_BUT_LEFT, SCA_IInputDevice::KX_LEFTMOUSE);
1132         KX_MACRO_addTypesToDict(d, KX_MOUSE_BUT_MIDDLE, SCA_IInputDevice::KX_MIDDLEMOUSE);
1133         KX_MACRO_addTypesToDict(d, KX_MOUSE_BUT_RIGHT, SCA_IInputDevice::KX_RIGHTMOUSE);
1134
1135         KX_MACRO_addTypesToDict(d, RAS_2DFILTER_ENABLED, RAS_2DFilterManager::RAS_2DFILTER_ENABLED);
1136         KX_MACRO_addTypesToDict(d, RAS_2DFILTER_DISABLED, RAS_2DFilterManager::RAS_2DFILTER_DISABLED);
1137         KX_MACRO_addTypesToDict(d, RAS_2DFILTER_NOFILTER, RAS_2DFilterManager::RAS_2DFILTER_NOFILTER);
1138         KX_MACRO_addTypesToDict(d, RAS_2DFILTER_MOTIONBLUR, RAS_2DFilterManager::RAS_2DFILTER_MOTIONBLUR);
1139         KX_MACRO_addTypesToDict(d, RAS_2DFILTER_BLUR, RAS_2DFilterManager::RAS_2DFILTER_BLUR);
1140         KX_MACRO_addTypesToDict(d, RAS_2DFILTER_SHARPEN, RAS_2DFilterManager::RAS_2DFILTER_SHARPEN);
1141         KX_MACRO_addTypesToDict(d, RAS_2DFILTER_DILATION, RAS_2DFilterManager::RAS_2DFILTER_DILATION);
1142         KX_MACRO_addTypesToDict(d, RAS_2DFILTER_EROSION, RAS_2DFilterManager::RAS_2DFILTER_EROSION);
1143         KX_MACRO_addTypesToDict(d, RAS_2DFILTER_LAPLACIAN, RAS_2DFilterManager::RAS_2DFILTER_LAPLACIAN);
1144         KX_MACRO_addTypesToDict(d, RAS_2DFILTER_SOBEL, RAS_2DFilterManager::RAS_2DFILTER_SOBEL);
1145         KX_MACRO_addTypesToDict(d, RAS_2DFILTER_PREWITT, RAS_2DFilterManager::RAS_2DFILTER_PREWITT);
1146         KX_MACRO_addTypesToDict(d, RAS_2DFILTER_GRAYSCALE, RAS_2DFilterManager::RAS_2DFILTER_GRAYSCALE);
1147         KX_MACRO_addTypesToDict(d, RAS_2DFILTER_SEPIA, RAS_2DFilterManager::RAS_2DFILTER_SEPIA);
1148         KX_MACRO_addTypesToDict(d, RAS_2DFILTER_INVERT, RAS_2DFilterManager::RAS_2DFILTER_INVERT);
1149         KX_MACRO_addTypesToDict(d, RAS_2DFILTER_CUSTOMFILTER, RAS_2DFilterManager::RAS_2DFILTER_CUSTOMFILTER);
1150
1151         KX_MACRO_addTypesToDict(d, KX_SOUNDACT_PLAYSTOP, KX_SoundActuator::KX_SOUNDACT_PLAYSTOP);
1152         KX_MACRO_addTypesToDict(d, KX_SOUNDACT_PLAYEND, KX_SoundActuator::KX_SOUNDACT_PLAYEND);
1153         KX_MACRO_addTypesToDict(d, KX_SOUNDACT_LOOPSTOP, KX_SoundActuator::KX_SOUNDACT_LOOPSTOP);
1154         KX_MACRO_addTypesToDict(d, KX_SOUNDACT_LOOPEND, KX_SoundActuator:: KX_SOUNDACT_LOOPEND);
1155         KX_MACRO_addTypesToDict(d, KX_SOUNDACT_LOOPBIDIRECTIONAL, KX_SoundActuator::KX_SOUNDACT_LOOPBIDIRECTIONAL);
1156         KX_MACRO_addTypesToDict(d, KX_SOUNDACT_LOOPBIDIRECTIONAL_STOP, KX_SoundActuator::KX_SOUNDACT_LOOPBIDIRECTIONAL_STOP);
1157
1158         KX_MACRO_addTypesToDict(d, KX_STATE_OP_CPY, KX_StateActuator::OP_CPY);
1159         KX_MACRO_addTypesToDict(d, KX_STATE_OP_SET, KX_StateActuator::OP_SET);
1160         KX_MACRO_addTypesToDict(d, KX_STATE_OP_CLR, KX_StateActuator::OP_CLR);
1161         KX_MACRO_addTypesToDict(d, KX_STATE_OP_NEG, KX_StateActuator::OP_NEG);
1162
1163
1164         // Check for errors
1165         if (PyErr_Occurred())
1166     {
1167                 Py_FatalError("can't initialize module GameLogic");
1168     }
1169
1170         return m;
1171 }
1172
1173 // Python Sandbox code
1174 // override builtin functions import() and open()
1175
1176
1177 PyObject *KXpy_open(PyObject *self, PyObject *args) {
1178         PyErr_SetString(PyExc_RuntimeError, "Sandbox: open() function disabled!\nGame Scripts should not use this function.");
1179         return NULL;
1180 }
1181
1182 PyObject *KXpy_file(PyObject *self, PyObject *args) {
1183         PyErr_SetString(PyExc_RuntimeError, "Sandbox: file() function disabled!\nGame Scripts should not use this function.");
1184         return NULL;
1185 }
1186
1187 PyObject *KXpy_execfile(PyObject *self, PyObject *args) {
1188         PyErr_SetString(PyExc_RuntimeError, "Sandbox: execfile() function disabled!\nGame Scripts should not use this function.");
1189         return NULL;
1190 }
1191
1192 PyObject *KXpy_compile(PyObject *self, PyObject *args) {
1193         PyErr_SetString(PyExc_RuntimeError, "Sandbox: compile() function disabled!\nGame Scripts should not use this function.");
1194         return NULL;
1195 }
1196
1197 PyObject *KXpy_import(PyObject *self, PyObject *args)
1198 {
1199         char *name;
1200         PyObject *globals = NULL;
1201         PyObject *locals = NULL;
1202         PyObject *fromlist = NULL;
1203         PyObject *l, *m, *n;
1204
1205 #if (PY_VERSION_HEX >= 0x02060000)
1206         int dummy_val; /* what does this do?*/
1207
1208         if (!PyArg_ParseTuple(args, "s|OOOi:m_import",
1209                 &name, &globals, &locals, &fromlist, &dummy_val))
1210             return NULL;
1211 #else
1212         if (!PyArg_ParseTuple(args, "s|OOO:m_import",
1213                 &name, &globals, &locals, &fromlist))
1214             return NULL;
1215 #endif
1216
1217         /* check for builtin modules */
1218         m = PyImport_AddModule("sys");
1219         l = PyObject_GetAttrString(m, "builtin_module_names");
1220         n = PyString_FromString(name);
1221
1222         if (PySequence_Contains(l, n)) {
1223                 return PyImport_ImportModuleEx(name, globals, locals, fromlist);
1224         }
1225
1226         /* quick hack for GamePython modules
1227                 TODO: register builtin modules properly by ExtendInittab */
1228         if (!strcmp(name, "GameLogic") || !strcmp(name, "GameKeys") || !strcmp(name, "PhysicsConstraints") ||
1229                 !strcmp(name, "Rasterizer") || !strcmp(name, "Mathutils") || !strcmp(name, "BGL")) {
1230                 return PyImport_ImportModuleEx(name, globals, locals, fromlist);
1231         }
1232
1233         /* Import blender texts as python modules */
1234         m= importText(name);
1235         if (m)
1236                 return m;
1237
1238         PyErr_Format(PyExc_ImportError,
1239                  "Import of external Module %.20s not allowed.", name);
1240         return NULL;
1241
1242 }
1243
1244 PyObject *KXpy_reload(PyObject *self, PyObject *args) {
1245
1246         /* Used to be sandboxed, bettet to allow importing of internal text only */
1247 #if 0
1248         PyErr_SetString(PyExc_RuntimeError, "Sandbox: reload() function disabled!\nGame Scripts should not use this function.");
1249         return NULL;
1250 #endif
1251
1252         PyObject *module = NULL;
1253         PyObject *newmodule = NULL;
1254
1255         /* check for a module arg */
1256         if( !PyArg_ParseTuple( args, "O:bpy_reload", &module ) )
1257                 return NULL;
1258
1259         newmodule= reimportText( module );
1260
1261         if (newmodule==NULL)
1262                 PyErr_SetString(PyExc_ImportError, "failed to reload from blenders internal text");
1263
1264         return newmodule;
1265 }
1266
1267 /* override python file type functions */
1268 #if 0
1269 static int
1270 file_init(PyObject *self, PyObject *args, PyObject *kwds)
1271 {
1272         KXpy_file(NULL, NULL);
1273         return -1;
1274 }
1275
1276 static PyObject *
1277 file_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
1278 {
1279         return KXpy_file(NULL, NULL);
1280 }
1281 #endif
1282
1283 static PyMethodDef meth_open[] = {{ "open", KXpy_open, METH_VARARGS, "(disabled)"}};
1284 static PyMethodDef meth_reload[] = {{ "reload", KXpy_reload, METH_VARARGS, "(disabled)"}};
1285 static PyMethodDef meth_file[] = {{ "file", KXpy_file, METH_VARARGS, "(disabled)"}};
1286 static PyMethodDef meth_execfile[] = {{ "execfile", KXpy_execfile, METH_VARARGS, "(disabled)"}};
1287 static PyMethodDef meth_compile[] = {{ "compile", KXpy_compile, METH_VARARGS, "(disabled)"}};
1288
1289 static PyMethodDef meth_import[] = {{ "import", KXpy_import, METH_VARARGS, "our own import"}};
1290
1291 //static PyObject *g_oldopen = 0;
1292 //static PyObject *g_oldimport = 0;
1293 //static int g_security = 0;
1294
1295 void setSandbox(TPythonSecurityLevel level)
1296 {
1297     PyObject *m = PyImport_AddModule("__builtin__");
1298     PyObject *d = PyModule_GetDict(m);
1299         PyObject *item;
1300         switch (level) {
1301         case psl_Highest:
1302                 //if (!g_security) {
1303                         //g_oldopen = PyDict_GetItemString(d, "open");
1304
1305                         // functions we cant trust
1306                         PyDict_SetItemString(d, "open", item=PyCFunction_New(meth_open, NULL));                 Py_DECREF(item);
1307                         PyDict_SetItemString(d, "reload", item=PyCFunction_New(meth_reload, NULL));             Py_DECREF(item);
1308                         PyDict_SetItemString(d, "file", item=PyCFunction_New(meth_file, NULL));                 Py_DECREF(item);
1309                         PyDict_SetItemString(d, "execfile", item=PyCFunction_New(meth_execfile, NULL)); Py_DECREF(item);
1310                         PyDict_SetItemString(d, "compile", item=PyCFunction_New(meth_compile, NULL));           Py_DECREF(item);
1311
1312                         // our own import
1313                         PyDict_SetItemString(d, "__import__", PyCFunction_New(meth_import, NULL));
1314                         //g_security = level;
1315
1316                         // Overiding file dosnt stop it being accessed if your sneaky
1317                         //    f =  [ t for t in (1).__class__.__mro__[-1].__subclasses__() if t.__name__ == 'file'][0]('/some_file.txt', 'w')
1318                         //    f.write('...')
1319                         // so overwrite the file types functions. be very careful here still, since python uses python.
1320                         // ps - python devs frown deeply upon this.
1321
1322                         /* this could mess up pythons internals, if we are serious about sandboxing
1323                          * issues like the one above need to be solved, possibly modify __subclasses__ is safer? */
1324 #if 0
1325                         PyFile_Type.tp_init = file_init;
1326                         PyFile_Type.tp_new = file_new;
1327 #endif
1328                 //}
1329                 break;
1330         /*
1331         case psl_Lowest:
1332                 if (g_security) {
1333                         PyDict_SetItemString(d, "open", g_oldopen);
1334                         PyDict_SetItemString(d, "__import__", g_oldimport);
1335                         g_security = level;
1336                 }
1337         */
1338         default:
1339                         /* Allow importing internal text, from bpy_internal_import.py */
1340                         PyDict_SetItemString(d, "reload", item=PyCFunction_New(bpy_reload, NULL));              Py_DECREF(item);
1341                         PyDict_SetItemString(d, "__import__", item=PyCFunction_New(bpy_import, NULL));  Py_DECREF(item);
1342                 break;
1343         }
1344 }
1345
1346 /**
1347  * Python is not initialised.
1348  */
1349 PyObject* initGamePlayerPythonScripting(const STR_String& progname, TPythonSecurityLevel level, Main *maggie)
1350 {
1351         STR_String pname = progname;
1352         Py_SetProgramName(pname.Ptr());
1353         Py_NoSiteFlag=1;
1354         Py_FrozenFlag=1;
1355         Py_Initialize();
1356
1357         //importBlenderModules()
1358
1359         setSandbox(level);
1360         initPyTypes();
1361
1362         bpy_import_main_set(maggie);
1363
1364         PyObject* moduleobj = PyImport_AddModule("__main__");
1365         return PyModule_GetDict(moduleobj);
1366 }
1367
1368 void exitGamePlayerPythonScripting()
1369 {
1370         //clearGameModules(); // were closing python anyway
1371         Py_Finalize();
1372         bpy_import_main_set(NULL);
1373 }
1374
1375 /**
1376  * Python is already initialized.
1377  */
1378 PyObject* initGamePythonScripting(const STR_String& progname, TPythonSecurityLevel level, Main *maggie)
1379 {
1380         STR_String pname = progname;
1381         Py_SetProgramName(pname.Ptr());
1382         Py_NoSiteFlag=1;
1383         Py_FrozenFlag=1;
1384
1385         setSandbox(level);
1386         initPyTypes();
1387
1388         bpy_import_main_set(maggie);
1389
1390         PyObject* moduleobj = PyImport_AddModule("__main__");
1391         return PyModule_GetDict(moduleobj);
1392 }
1393
1394 static void clearModule(PyObject *modules, const char *name)
1395 {
1396         PyObject *mod= PyDict_GetItemString(modules, name);
1397
1398         if (mod==NULL)
1399                 return;
1400
1401         PyDict_Clear(PyModule_GetDict(mod)); /* incase there are any circular refs */
1402         PyDict_DelItemString(modules, name);
1403 }
1404
1405 static void clearGameModules()
1406 {
1407         /* Note, user modules could still reference these modules
1408          * but since the dict's are cleared their members wont be accessible */
1409
1410         PyObject *modules= PySys_GetObject("modules");
1411         clearModule(modules, "Expression");
1412         clearModule(modules, "CValue");
1413         clearModule(modules, "PhysicsConstraints");
1414         clearModule(modules, "GameLogic");
1415         clearModule(modules, "Rasterizer");
1416         clearModule(modules, "GameKeys");
1417         clearModule(modules, "VideoTexture");
1418         clearModule(modules, "Mathutils");
1419         clearModule(modules, "BGL");
1420         PyErr_Clear(); // incase some of these were alredy removed.
1421 }
1422
1423 void exitGamePythonScripting()
1424 {
1425         clearGameModules();
1426         bpy_import_main_set(NULL);
1427 }
1428
1429
1430
1431 PyObject* initRasterizer(RAS_IRasterizer* rasty,RAS_ICanvas* canvas)
1432 {
1433         gp_Canvas = canvas;
1434         gp_Rasterizer = rasty;
1435
1436
1437   PyObject* m;
1438   PyObject* d;
1439   PyObject* item;
1440
1441   // Create the module and add the functions
1442   m = Py_InitModule4("Rasterizer", rasterizer_methods,
1443                      Rasterizer_module_documentation,
1444                      (PyObject*)NULL,PYTHON_API_VERSION);
1445
1446   // Add some symbolic constants to the module
1447   d = PyModule_GetDict(m);
1448   ErrorObject = PyString_FromString("Rasterizer.error");
1449   PyDict_SetItemString(d, "error", ErrorObject);
1450   Py_DECREF(ErrorObject);
1451
1452   /* needed for get/setMaterialType */
1453   KX_MACRO_addTypesToDict(d, KX_TEXFACE_MATERIAL, KX_TEXFACE_MATERIAL);
1454   KX_MACRO_addTypesToDict(d, KX_BLENDER_MULTITEX_MATERIAL, KX_BLENDER_MULTITEX_MATERIAL);
1455   KX_MACRO_addTypesToDict(d, KX_BLENDER_GLSL_MATERIAL, KX_BLENDER_GLSL_MATERIAL);
1456
1457   // XXXX Add constants here
1458
1459   // Check for errors
1460   if (PyErr_Occurred())
1461     {
1462       Py_FatalError("can't initialize module Rasterizer");
1463     }
1464
1465   return d;
1466 }
1467
1468
1469
1470 /* ------------------------------------------------------------------------- */
1471 /* GameKeys: symbolic constants for key mapping                              */
1472 /* ------------------------------------------------------------------------- */
1473
1474 static char GameKeys_module_documentation[] =
1475 "This modules provides defines for key-codes"
1476 ;
1477
1478 static char gPyEventToString_doc[] =
1479 "EventToString(event) - Take a valid event from the GameKeys module or Keyboard Sensor and return a name"
1480 ;
1481
1482 static PyObject* gPyEventToString(PyObject*, PyObject* value)
1483 {
1484         PyObject* mod, *dict, *key, *val, *ret = NULL;
1485         Py_ssize_t pos = 0;
1486
1487         mod = PyImport_ImportModule( "GameKeys" );
1488         if (!mod)
1489                 return NULL;
1490
1491         dict = PyModule_GetDict(mod);
1492
1493         while (PyDict_Next(dict, &pos, &key, &val)) {
1494                 if (PyObject_Compare(value, val)==0) {
1495                         ret = key;
1496                         break;
1497                 }
1498         }
1499
1500         PyErr_Clear(); // incase there was an error clearing
1501         Py_DECREF(mod);
1502         if (!ret)       PyErr_SetString(PyExc_ValueError, "expected a valid int keyboard event");
1503         else            Py_INCREF(ret);
1504
1505         return ret;
1506 }
1507
1508 static char gPyEventToCharacter_doc[] =
1509 "EventToCharacter(event, is_shift) - Take a valid event from the GameKeys module or Keyboard Sensor and return a character"
1510 ;
1511
1512 static PyObject* gPyEventToCharacter(PyObject*, PyObject* args)
1513 {
1514         int event, shift;
1515         if (!PyArg_ParseTuple(args,"ii:EventToCharacter", &event, &shift))
1516                 return NULL;
1517
1518         if(IsPrintable(event)) {
1519                 char ch[2] = {'\0', '\0'};
1520                 ch[0] = ToCharacter(event, (bool)shift);
1521                 return PyString_FromString(ch);
1522         }
1523         else {
1524                 return PyString_FromString("");
1525         }
1526 }
1527
1528
1529 static struct PyMethodDef gamekeys_methods[] = {
1530         {"EventToCharacter", (PyCFunction)gPyEventToCharacter, METH_VARARGS, (PY_METHODCHAR)gPyEventToCharacter_doc},
1531         {"EventToString", (PyCFunction)gPyEventToString, METH_O, (PY_METHODCHAR)gPyEventToString_doc},
1532         { NULL, (PyCFunction) NULL, 0, NULL }
1533 };
1534
1535
1536
1537 PyObject* initGameKeys()
1538 {
1539         PyObject* m;
1540         PyObject* d;
1541         PyObject* item;
1542
1543         // Create the module and add the functions
1544         m = Py_InitModule4("GameKeys", gamekeys_methods,
1545                                            GameKeys_module_documentation,
1546                                            (PyObject*)NULL,PYTHON_API_VERSION);
1547
1548         // Add some symbolic constants to the module
1549         d = PyModule_GetDict(m);
1550
1551         // XXXX Add constants here
1552
1553         KX_MACRO_addTypesToDict(d, AKEY, SCA_IInputDevice::KX_AKEY);
1554         KX_MACRO_addTypesToDict(d, BKEY, SCA_IInputDevice::KX_BKEY);
1555         KX_MACRO_addTypesToDict(d, CKEY, SCA_IInputDevice::KX_CKEY);
1556         KX_MACRO_addTypesToDict(d, DKEY, SCA_IInputDevice::KX_DKEY);
1557         KX_MACRO_addTypesToDict(d, EKEY, SCA_IInputDevice::KX_EKEY);
1558         KX_MACRO_addTypesToDict(d, FKEY, SCA_IInputDevice::KX_FKEY);
1559         KX_MACRO_addTypesToDict(d, GKEY, SCA_IInputDevice::KX_GKEY);
1560         KX_MACRO_addTypesToDict(d, HKEY, SCA_IInputDevice::KX_HKEY);
1561         KX_MACRO_addTypesToDict(d, IKEY, SCA_IInputDevice::KX_IKEY);
1562         KX_MACRO_addTypesToDict(d, JKEY, SCA_IInputDevice::KX_JKEY);
1563         KX_MACRO_addTypesToDict(d, KKEY, SCA_IInputDevice::KX_KKEY);
1564         KX_MACRO_addTypesToDict(d, LKEY, SCA_IInputDevice::KX_LKEY);
1565         KX_MACRO_addTypesToDict(d, MKEY, SCA_IInputDevice::KX_MKEY);
1566         KX_MACRO_addTypesToDict(d, NKEY, SCA_IInputDevice::KX_NKEY);
1567         KX_MACRO_addTypesToDict(d, OKEY, SCA_IInputDevice::KX_OKEY);
1568         KX_MACRO_addTypesToDict(d, PKEY, SCA_IInputDevice::KX_PKEY);
1569         KX_MACRO_addTypesToDict(d, QKEY, SCA_IInputDevice::KX_QKEY);
1570         KX_MACRO_addTypesToDict(d, RKEY, SCA_IInputDevice::KX_RKEY);
1571         KX_MACRO_addTypesToDict(d, SKEY, SCA_IInputDevice::KX_SKEY);
1572         KX_MACRO_addTypesToDict(d, TKEY, SCA_IInputDevice::KX_TKEY);
1573         KX_MACRO_addTypesToDict(d, UKEY, SCA_IInputDevice::KX_UKEY);
1574         KX_MACRO_addTypesToDict(d, VKEY, SCA_IInputDevice::KX_VKEY);
1575         KX_MACRO_addTypesToDict(d, WKEY, SCA_IInputDevice::KX_WKEY);
1576         KX_MACRO_addTypesToDict(d, XKEY, SCA_IInputDevice::KX_XKEY);
1577         KX_MACRO_addTypesToDict(d, YKEY, SCA_IInputDevice::KX_YKEY);
1578         KX_MACRO_addTypesToDict(d, ZKEY, SCA_IInputDevice::KX_ZKEY);
1579
1580         KX_MACRO_addTypesToDict(d, ZEROKEY, SCA_IInputDevice::KX_ZEROKEY);
1581         KX_MACRO_addTypesToDict(d, ONEKEY, SCA_IInputDevice::KX_ONEKEY);
1582         KX_MACRO_addTypesToDict(d, TWOKEY, SCA_IInputDevice::KX_TWOKEY);
1583         KX_MACRO_addTypesToDict(d, THREEKEY, SCA_IInputDevice::KX_THREEKEY);
1584         KX_MACRO_addTypesToDict(d, FOURKEY, SCA_IInputDevice::KX_FOURKEY);
1585         KX_MACRO_addTypesToDict(d, FIVEKEY, SCA_IInputDevice::KX_FIVEKEY);
1586         KX_MACRO_addTypesToDict(d, SIXKEY, SCA_IInputDevice::KX_SIXKEY);
1587         KX_MACRO_addTypesToDict(d, SEVENKEY, SCA_IInputDevice::KX_SEVENKEY);
1588         KX_MACRO_addTypesToDict(d, EIGHTKEY, SCA_IInputDevice::KX_EIGHTKEY);
1589         KX_MACRO_addTypesToDict(d, NINEKEY, SCA_IInputDevice::KX_NINEKEY);
1590
1591         KX_MACRO_addTypesToDict(d, CAPSLOCKKEY, SCA_IInputDevice::KX_CAPSLOCKKEY);
1592
1593         KX_MACRO_addTypesToDict(d, LEFTCTRLKEY, SCA_IInputDevice::KX_LEFTCTRLKEY);
1594         KX_MACRO_addTypesToDict(d, LEFTALTKEY, SCA_IInputDevice::KX_LEFTALTKEY);
1595         KX_MACRO_addTypesToDict(d, RIGHTALTKEY, SCA_IInputDevice::KX_RIGHTALTKEY);
1596         KX_MACRO_addTypesToDict(d, RIGHTCTRLKEY, SCA_IInputDevice::KX_RIGHTCTRLKEY);
1597         KX_MACRO_addTypesToDict(d, RIGHTSHIFTKEY, SCA_IInputDevice::KX_RIGHTSHIFTKEY);
1598         KX_MACRO_addTypesToDict(d, LEFTSHIFTKEY, SCA_IInputDevice::KX_LEFTSHIFTKEY);
1599
1600         KX_MACRO_addTypesToDict(d, ESCKEY, SCA_IInputDevice::KX_ESCKEY);
1601         KX_MACRO_addTypesToDict(d, TABKEY, SCA_IInputDevice::KX_TABKEY);
1602         KX_MACRO_addTypesToDict(d, RETKEY, SCA_IInputDevice::KX_RETKEY);
1603         KX_MACRO_addTypesToDict(d, SPACEKEY, SCA_IInputDevice::KX_SPACEKEY);
1604         KX_MACRO_addTypesToDict(d, LINEFEEDKEY, SCA_IInputDevice::KX_LINEFEEDKEY);
1605         KX_MACRO_addTypesToDict(d, BACKSPACEKEY, SCA_IInputDevice::KX_BACKSPACEKEY);
1606         KX_MACRO_addTypesToDict(d, DELKEY, SCA_IInputDevice::KX_DELKEY);
1607         KX_MACRO_addTypesToDict(d, SEMICOLONKEY, SCA_IInputDevice::KX_SEMICOLONKEY);
1608         KX_MACRO_addTypesToDict(d, PERIODKEY, SCA_IInputDevice::KX_PERIODKEY);
1609         KX_MACRO_addTypesToDict(d, COMMAKEY, SCA_IInputDevice::KX_COMMAKEY);
1610         KX_MACRO_addTypesToDict(d, QUOTEKEY, SCA_IInputDevice::KX_QUOTEKEY);
1611         KX_MACRO_addTypesToDict(d, ACCENTGRAVEKEY, SCA_IInputDevice::KX_ACCENTGRAVEKEY);
1612         KX_MACRO_addTypesToDict(d, MINUSKEY, SCA_IInputDevice::KX_MINUSKEY);
1613         KX_MACRO_addTypesToDict(d, SLASHKEY, SCA_IInputDevice::KX_SLASHKEY);
1614         KX_MACRO_addTypesToDict(d, BACKSLASHKEY, SCA_IInputDevice::KX_BACKSLASHKEY);
1615         KX_MACRO_addTypesToDict(d, EQUALKEY, SCA_IInputDevice::KX_EQUALKEY);
1616         KX_MACRO_addTypesToDict(d, LEFTBRACKETKEY, SCA_IInputDevice::KX_LEFTBRACKETKEY);
1617         KX_MACRO_addTypesToDict(d, RIGHTBRACKETKEY, SCA_IInputDevice::KX_RIGHTBRACKETKEY);
1618
1619         KX_MACRO_addTypesToDict(d, LEFTARROWKEY, SCA_IInputDevice::KX_LEFTARROWKEY);
1620         KX_MACRO_addTypesToDict(d, DOWNARROWKEY, SCA_IInputDevice::KX_DOWNARROWKEY);
1621         KX_MACRO_addTypesToDict(d, RIGHTARROWKEY, SCA_IInputDevice::KX_RIGHTARROWKEY);
1622         KX_MACRO_addTypesToDict(d, UPARROWKEY, SCA_IInputDevice::KX_UPARROWKEY);
1623
1624         KX_MACRO_addTypesToDict(d, PAD2 , SCA_IInputDevice::KX_PAD2);
1625         KX_MACRO_addTypesToDict(d, PAD4 , SCA_IInputDevice::KX_PAD4);
1626         KX_MACRO_addTypesToDict(d, PAD6 , SCA_IInputDevice::KX_PAD6);
1627         KX_MACRO_addTypesToDict(d, PAD8 , SCA_IInputDevice::KX_PAD8);
1628
1629         KX_MACRO_addTypesToDict(d, PAD1 , SCA_IInputDevice::KX_PAD1);
1630         KX_MACRO_addTypesToDict(d, PAD3 , SCA_IInputDevice::KX_PAD3);
1631         KX_MACRO_addTypesToDict(d, PAD5 , SCA_IInputDevice::KX_PAD5);
1632         KX_MACRO_addTypesToDict(d, PAD7 , SCA_IInputDevice::KX_PAD7);
1633         KX_MACRO_addTypesToDict(d, PAD9 , SCA_IInputDevice::KX_PAD9);
1634
1635         KX_MACRO_addTypesToDict(d, PADPERIOD, SCA_IInputDevice::KX_PADPERIOD);
1636         KX_MACRO_addTypesToDict(d, PADSLASHKEY, SCA_IInputDevice::KX_PADSLASHKEY);
1637         KX_MACRO_addTypesToDict(d, PADASTERKEY, SCA_IInputDevice::KX_PADASTERKEY);
1638
1639
1640         KX_MACRO_addTypesToDict(d, PAD0, SCA_IInputDevice::KX_PAD0);
1641         KX_MACRO_addTypesToDict(d, PADMINUS, SCA_IInputDevice::KX_PADMINUS);
1642         KX_MACRO_addTypesToDict(d, PADENTER, SCA_IInputDevice::KX_PADENTER);
1643         KX_MACRO_addTypesToDict(d, PADPLUSKEY, SCA_IInputDevice::KX_PADPLUSKEY);
1644
1645
1646         KX_MACRO_addTypesToDict(d, F1KEY , SCA_IInputDevice::KX_F1KEY);
1647         KX_MACRO_addTypesToDict(d, F2KEY , SCA_IInputDevice::KX_F2KEY);
1648         KX_MACRO_addTypesToDict(d, F3KEY , SCA_IInputDevice::KX_F3KEY);
1649         KX_MACRO_addTypesToDict(d, F4KEY , SCA_IInputDevice::KX_F4KEY);
1650         KX_MACRO_addTypesToDict(d, F5KEY , SCA_IInputDevice::KX_F5KEY);
1651         KX_MACRO_addTypesToDict(d, F6KEY , SCA_IInputDevice::KX_F6KEY);
1652         KX_MACRO_addTypesToDict(d, F7KEY , SCA_IInputDevice::KX_F7KEY);
1653         KX_MACRO_addTypesToDict(d, F8KEY , SCA_IInputDevice::KX_F8KEY);
1654         KX_MACRO_addTypesToDict(d, F9KEY , SCA_IInputDevice::KX_F9KEY);
1655         KX_MACRO_addTypesToDict(d, F10KEY, SCA_IInputDevice::KX_F10KEY);
1656         KX_MACRO_addTypesToDict(d, F11KEY, SCA_IInputDevice::KX_F11KEY);
1657         KX_MACRO_addTypesToDict(d, F12KEY, SCA_IInputDevice::KX_F12KEY);
1658
1659         KX_MACRO_addTypesToDict(d, PAUSEKEY, SCA_IInputDevice::KX_PAUSEKEY);
1660         KX_MACRO_addTypesToDict(d, INSERTKEY, SCA_IInputDevice::KX_INSERTKEY);
1661         KX_MACRO_addTypesToDict(d, HOMEKEY , SCA_IInputDevice::KX_HOMEKEY);
1662         KX_MACRO_addTypesToDict(d, PAGEUPKEY, SCA_IInputDevice::KX_PAGEUPKEY);
1663         KX_MACRO_addTypesToDict(d, PAGEDOWNKEY, SCA_IInputDevice::KX_PAGEDOWNKEY);
1664         KX_MACRO_addTypesToDict(d, ENDKEY, SCA_IInputDevice::KX_ENDKEY);
1665
1666         // Check for errors
1667         if (PyErr_Occurred())
1668     {
1669                 Py_FatalError("can't initialize module GameKeys");
1670     }
1671
1672         return d;
1673 }
1674
1675 PyObject* initMathutils()
1676 {
1677         return Mathutils_Init("Mathutils"); // Use as a top level module in BGE
1678 }
1679
1680 PyObject* initBGL()
1681 {
1682         return BGL_Init("BGL"); // Use as a top level module in BGE
1683 }
1684
1685 void KX_SetActiveScene(class KX_Scene* scene)
1686 {
1687         gp_KetsjiScene = scene;
1688 }
1689
1690 class KX_Scene* KX_GetActiveScene()
1691 {
1692         return gp_KetsjiScene;
1693 }
1694
1695 class KX_KetsjiEngine* KX_GetActiveEngine()
1696 {
1697         return gp_KetsjiEngine;
1698 }
1699
1700 // utility function for loading and saving the globalDict
1701 int saveGamePythonConfig( char **marshal_buffer)
1702 {
1703         int marshal_length = 0;
1704         PyObject* gameLogic = PyImport_ImportModule("GameLogic");
1705         if (gameLogic) {
1706                 PyObject* pyGlobalDict = PyDict_GetItemString(PyModule_GetDict(gameLogic), "globalDict"); // Same as importing the module
1707                 if (pyGlobalDict) {
1708 #ifdef Py_MARSHAL_VERSION
1709                         PyObject* pyGlobalDictMarshal = PyMarshal_WriteObjectToString(  pyGlobalDict, 2); // Py_MARSHAL_VERSION == 2 as of Py2.5
1710 #else
1711                         PyObject* pyGlobalDictMarshal = PyMarshal_WriteObjectToString(  pyGlobalDict );
1712 #endif
1713                         if (pyGlobalDictMarshal) {
1714                                 // for testing only
1715                                 // PyObject_Print(pyGlobalDictMarshal, stderr, 0);
1716
1717                                 marshal_length= PyString_Size(pyGlobalDictMarshal);
1718                                 *marshal_buffer = new char[marshal_length + 1];
1719                                 memcpy(*marshal_buffer, PyString_AsString(pyGlobalDictMarshal), marshal_length);
1720
1721                                 Py_DECREF(pyGlobalDictMarshal);
1722                         } else {
1723                                 printf("Error, GameLogic.globalDict could not be marshal'd\n");
1724                         }
1725                 } else {
1726                         printf("Error, GameLogic.globalDict was removed\n");
1727                 }
1728                 Py_DECREF(gameLogic);
1729         } else {
1730                 PyErr_Clear();
1731                 printf("Error, GameLogic failed to import GameLogic.globalDict will be lost\n");
1732         }
1733         return marshal_length;
1734 }
1735
1736 int loadGamePythonConfig(char *marshal_buffer, int marshal_length)
1737 {
1738         /* Restore the dict */
1739         if (marshal_buffer) {
1740                 PyObject* gameLogic = PyImport_ImportModule("GameLogic");
1741
1742                 if (gameLogic) {
1743                         PyObject* pyGlobalDict = PyMarshal_ReadObjectFromString(marshal_buffer, marshal_length);
1744                         if (pyGlobalDict) {
1745                                 PyObject* pyGlobalDict_orig = PyDict_GetItemString(PyModule_GetDict(gameLogic), "globalDict"); // Same as importing the module.
1746                                 if (pyGlobalDict_orig) {
1747                                         PyDict_Clear(pyGlobalDict_orig);
1748                                         PyDict_Update(pyGlobalDict_orig, pyGlobalDict);
1749                                 } else {
1750                                         /* this should not happen, but cant find the original globalDict, just assign it then */
1751                                         PyDict_SetItemString(PyModule_GetDict(gameLogic), "globalDict", pyGlobalDict); // Same as importing the module.
1752                                 }
1753                                 Py_DECREF(gameLogic);
1754                                 Py_DECREF(pyGlobalDict);
1755                                 return 1;
1756                         } else {
1757                                 Py_DECREF(gameLogic);
1758                                 PyErr_Clear();
1759                                 printf("Error could not marshall string\n");
1760                         }
1761                 } else {
1762                         PyErr_Clear();
1763                         printf("Error, GameLogic failed to import GameLogic.globalDict will be lost\n");
1764                 }
1765         }
1766         return 0;
1767 }
1768
1769 void pathGamePythonConfig( char *path )
1770 {
1771         int len = strlen(gp_GamePythonPath);
1772
1773         BLI_strncpy(path, gp_GamePythonPath, sizeof(gp_GamePythonPath));
1774
1775         /* replace extension */
1776         if (BLI_testextensie(path, ".blend")) {
1777                 strcpy(path+(len-6), ".bgeconf");
1778         } else {
1779                 strcpy(path+len, ".bgeconf");
1780         }
1781 }
1782
1783 void setGamePythonPath(char *path)
1784 {
1785         BLI_strncpy(gp_GamePythonPath, path, sizeof(gp_GamePythonPath));
1786 }
1787