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Age	Commit message (Collapse)	Author
2015-10-26	BGE: generic python callback list + replace KX_PythonSeq.	Porteries Tristan
	I made this patch to declared a python list without converting all elements in python object (too slow) or use a CListValue which required CValue items (too expensive in memory). In the case of a big list of points like a collision contacts points list, to use a CListValue we must implement a new class based on CValue for 3D vector to create a python proxy even if mathutils do it perfectly, we must also convert all points (frequently ~100 points) when fill the CListValue even if the list is not used (in the case of the collision callback). The easy way is to use callback (it doesn't worth to do an inheritance) which convert the item in PyObject only during an acces. 5 callbacks are used : - Check if the list is valid = allow acces (like PyObjectPlus.invalid) - Get the list size - Get an item in the list by index. - Get an item name in the list by index (used for operator `list["name"]`) - Set an item in the list at the index position. All of these callback take as first argument the client instance. Why do we use a void * for the client instance ? : In KX_PythonInitTypes.cpp we have to initialize each python inherited class, if we use a template (the only other way) we must add this class each time we use a new type with in KX_PythonInitTypes.cpp To check if the list can be accessed from python by the user, we check if the python proxy, which is the `m_base` member, is still a valid proxy like in PyObjectPlus. But we can use a callback for more control of user access (e.g a list of collision point invalidate a frame later, in this case no real python owner). This python list is easily defined with : ``` CPythonCallBackList( void client, // The client instance PyObject base, // The python instance which owned this list, used to know if the list is valid (like in KX_PythonSeq) bool (checkValid)(void ), // A callback to check if this list is till valid (optional) int (getSize)(void ), // A callback to get size PyObject (getItem)(void , int), // A callback to get an item const char (getItemName)(void , int), // A callback to get an item name (optional) use for acces by string key bool (setItem)(void , int, PyObject *) // A callback to set an item (optional) ) ``` To show its usecase i replaced the odd KX_PythonSeq, it modify KX_Gameobject.sensors/controllers/actuators, SCA_IController.sensors/actuators and BL_ArmatureObject.constraints/channels. Example : {F245193}, See message in console, press R to erase the object and see invalid proxy error message. Reviewers: brita_, #game_python, youle, campbellbarton, moguri, agoose77, sergey Reviewed By: campbellbarton, moguri, agoose77, sergey Subscribers: sergey Projects: #game_engine Differential Revision: https://developer.blender.org/D1363
2015-07-12	BGE Clean-up: New EXP prefix for the BGE Expression module	Jorge Bernal
	The expression module now uses an EXP prefix and it follows a distribution similar to blender. Additionally the hash function in EXP_HashedPtr.h was simplified and the files EXP_C-Api.h &.EXP_C-Api.cpp were deleted because were unused. Reviewers: campbellbarton, moguri, sybren, hg1 Projects: #game_engine Differential Revision: https://developer.blender.org/D1221
2012-10-09	code cleanup: make header defines more consistent, JOYSENSOR header guard ↵	Campbell Barton
	had a typo too.
2012-05-01	style cleanup: guys - set your editors to tabs!	Campbell Barton

2011-11-03	use Py_TYPE macro (no functional changes)	Campbell Barton

2011-10-23	remove $Id: tags after discussion on the mailign list: ↵	Campbell Barton
	http://markmail.org/message/fp7ozcywxum3ar7n
2011-02-22	doxygen: entries for blenderroutines, converter, expressions, gamelogic, ↵	Nathan Letwory
	gameplayer, ketsji
2010-10-31	rename and negate DISABLE_PYTHON --> WITH_PYTHON	Campbell Barton

2010-03-21	Fix syntax for ID keyword.	Guillermo S. Romero

2010-02-12	correct fsf address	Campbell Barton

2009-09-30	option to build the BGE without python, uses existing python check (cmake ↵	Campbell Barton
	and scons) when python is disabled videotextures are not built.
2009-09-25	Merge of itasc branch. Project files, scons and cmake should be working. ↵	Benoit Bolsee
	Makefile updated but not tested. Comes with Eigen2 2.0.6 C++ matrix library.
2009-06-09	2.50:	Brecht Van Lommel
	svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-05-10	deprecate controller.getActuator(name) and controller.getSensor(name) for	Campbell Barton
	controller.actuators[name] and controller.sensors[name] Made a read-only sequence type for logic brick sensors and actuators which can access single items or be used like a list or dictionary. We could use a python dictionary or CValueList but that would be slower to create. So you can do... for s in controller.sensors: print s print controller.sensors["Sensor"] print controller.sensors[0] sensors = list(controller.sensors) This sequence type keeps a reference to the proxy it came from and will raise an error on access if the proxy has been removed.