Commit Graph

46 Commits

Author SHA1 Message Date
Campbell Barton
0a23895f95 remove all python api functions deprecated in 2.49 2009-08-25 22:51:18 +00:00
Campbell Barton
c3041ae7cd - fix for BGE warnings
- when C++ uses guardedalloc SYS_DeleteSystem was called after MEM_printmemlist(), making it look like there was a leak.
2009-08-19 10:26:43 +00:00
Campbell Barton
7440fee85c remove python2.x support 2009-08-10 00:07:34 +00:00
Campbell Barton
9a7ea9664e BGE PyAPI support for subclassing any BGE game type from python, scripters define extra functions on gameObjects.
Adding a UI to set the type on startup can be added easily.

# ----
class myPlayer(GameTypes.KX_GameObject):
  def die(self):
    # ... do stuff ...
    self.endObject()

# make an instance
player = myPlayer(gameOb) # gameOb is made invalid now.
player.die()

# ----

One limitation (which could also be an advantage), is making the subclass instance will return that subclass everywhere, you cant have 2 different subclasses of the same BGE data at once.
2009-06-29 12:06:46 +00:00
Campbell Barton
c50bbe5ae7 BGE Py API using python3 c/api calls. include bpy_compat.h to support py2.x 2009-06-29 02:25:54 +00:00
Campbell Barton
6b9f3b5f5c BGE Python API
Remove the last of the odd C++/python wrapper code from http://www.python.org/doc/PyCPP.html (~1998)

* Use python subclasses rather then having fake subclassing through get/set attributes calling parent types.
* PyObject getset arrays are created while initializing the types, converted from our own attribute arrays. This way python deals with subclasses and we dont have to define getattro or setattro functions for each type.
* GameObjects and Scenes no longer have attribute access to properties. only dictionary style access - ob['prop']
* remove each class's get/set/dir functions.
* remove isA() methods, can use PyObject_TypeCheck() in C and issubclass() in python.
* remove Parents[] array for each C++ class, was only used for isA() and wasnt correct in quite a few cases.
* remove PyTypeObject that was being passed as the last argument to each class (the parent classes too).

TODO -
* Light and VertexProxy need to be converted to using attributes.
* memory for getset arrays is never freed, not that bad since its will only allocates once.
2009-06-28 11:22:26 +00:00
Brecht Van Lommel
c8b4cf9206 2.50:
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* Game and sequencer RNA, and sequencer header are now out of date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.
2009-06-08 20:08:19 +00:00
Brecht Van Lommel
874c29cea8 2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19323:HEAD
Notes:
* blenderbuttons and ICON_SNAP_PEEL_OBJECT were not merged.
2009-04-20 15:06:46 +00:00
Campbell Barton
6bc162e679 BGE Python API
removed redundant (PyObject *self) argument from python functions that are not exposed to python directly.
2009-04-19 17:29:07 +00:00
Campbell Barton
7dbc9dc719 BGE Python API cleanup - no functionality changes
- comments to PyObjectPlus.h
- remove unused/commented junk.
- renamed PyDestructor to py_base_dealloc for consistency
- all the PyTypeObject's were still using the sizeof() their class, can use sizeof(PyObjectPlus_Proxy) now which is smaller too.
2009-04-19 14:57:52 +00:00
Andre Susano Pinto
2fff90bbb4 Added function name to many of the PyArg_ParseTuple calls in gameengine
This way python raises more useful messages.
2009-04-10 16:45:19 +00:00
Campbell Barton
5d64dd019e BGE Python API
Use each types dictionary to store attributes PyAttributeDef's so it uses pythons hash lookup (which it was already doing for methods) rather then doing a string lookup on the array each time.

This also means attributes can be found in the type without having to do a dir() on the instance.
2009-04-07 11:06:35 +00:00
Campbell Barton
fd2b115678 Python BGE API
- Initialize python types with PyType_Ready, which adds methods to the type dictionary.
- use Pythons get/setattro (uses a python string for the attribute rather then char*). Using basic C strings seems nice but internally python converts them to python strings and discards them for most functions that accept char arrays.
- Method lookups use the PyTypes dictionary (should be faster then Py_FindMethod)
- Renamed __getattr -> py_base_getattro, _getattr -> py_getattro, __repr -> py_base_repr, py_delattro, py_getattro_self etc.

From here is possible to put all the parent classes methods into each python types dictionary to avoid nested lookups (api has 4 levels of lookups in some places), tested this but its not ready yet.

Simple tests for getting a method within a loop show this to be between 0.5 and 3.2x faster then using Py_FindMethod()
2009-04-03 14:51:06 +00:00
Campbell Barton
d573e9c539 BGE Python api
Added the method into the PyType so python knows about the methods (its supposed to work this way).
This means in the future the api can use PyType_Ready() to store the methods in the types dictionary.
Python3 removes Py_FindMethod and we should not be using it anyway since its not that efficient.
2009-04-03 04:12:20 +00:00
Campbell Barton
bba2bdf41e Added attributes for Ipo Actuator settings (replacing all methods) 2009-03-26 01:42:01 +00:00
Campbell Barton
c785532bec Py BGE API
Python dir(ob) for game types now includes attributes names,
* Use "__dict__" rather then "__methods__" attribute to be Python 3.0 compatible
* Added _getattr_dict() for getting the method and attribute names from a PyObject, rather then building it in the macro.
* Added place holder *::Attribute array, needed for the _getattr_up macro.
2009-02-26 09:04:06 +00:00
Campbell Barton
9d5c2af1d1 * removed typedefs that were not used (from anonymous enums and structs)
* Missed some cases of using a 'char *' as an attribute
* replace BGE's Py_Return macro with Pythons Py_RETURN_NONE
* other minor warnings removed
2009-02-21 12:43:24 +00:00
Campbell Barton
cdec2b3d15 BGE Python API
Use 'const char *' rather then the C++ 'STR_String' type for the attribute identifier of python attributes.

Each attribute and method access from python was allocating and freeing the string.
A simple test with getting an attribute a loop shows this speeds up attribute lookups a bit over 2x.
2009-02-19 13:42:07 +00:00
Campbell Barton
3ec4f674d0 Python 2.4 should build with the game engine now, no thanks to python for switching from char to const char 2008-10-02 00:22:28 +00:00
Benoit Bolsee
c2b8702a83 BGE patch: add frameProp to Ipo actuator (Carsten's request). 2008-10-01 21:17:00 +00:00
Campbell Barton
f510057fef [#17600] char* -> const char*
Thanks to Sean Bartell (wtachi), was causing many many warnings which distracted from the real problems.
2008-09-20 11:08:35 +00:00
Brecht Van Lommel
73fd800077 Fix for bug #5413: game engine armature actions and shapes keys
didn't work correct with scene suspend/resume, now works the same
as IPO's.
2008-09-16 21:11:38 +00:00
Campbell Barton
3f2cb6e878 game engine python api
* removed macros that were not used much, some misleading.
* removed error string setting calls that overwrote the error set by PyArg_ParseTuple with a less useful one.
* use python macros Py_RETURN_NONE, Py_RETURN_TRUE, Py_RETURN_FALSE
2008-08-14 03:23:36 +00:00
Benoit Bolsee
5eb14d70b9 BGE patch: Add PyDoc for new logic bricks, set exception message on Py error, remove args on Py functions that don't take any to save CPU time 2008-07-23 21:37:37 +00:00
Benoit Bolsee
d1fd99b070 BGE logic patch: new "Add" mode for Ipo actuator, several corrections in state system.
New Add mode for Ipo actuator
=============================
A new Add button, mutually exclusive with Force button, is available in
the Ipo actuator. When selected, it activates the Add mode that consists
in adding the Ipo curve to the current object situation in world
coordinates, or parent coordinates if the object has a parent. Scale Ipo
curves are multiplied instead of added to the object current scale.
If the local flag is selected, the Ipo curve is added (multiplied) in 
the object's local coordinates. 
Delta Ipo curves are handled identically to normal Ipo curve and there 
is no need to work with Delta Ipo curves provided that you make sure 
that the Ipo curve starts from origin. Origin means location 0 for 
Location Ipo curve, rotation 0 for Rotation Ipo curve and scale 1 for 
Scale Ipo curve.

The "current object situation" means the object's location, rotation 
and scale at the start of the Ipo curve. For Loop Stop and Loop End Ipo 
actuators, this means at the start of each loop. This initial state is
used as a base during the execution of the Ipo Curve but when the Ipo 
curve is restarted (later or immediately in case of Loop mode), the  
object current situation at that time is used as the new base.

For reference, here is the exact operation of the Add mode for each
type of Ipo curve (oLoc, oRot, oScale, oMat: object's loc/rot/scale
and orientation matrix at the start of the curve; iLoc, iRot, iScale,
iMat: Ipo curve loc/rot/scale and orientation matrix resulting from
the rotation).

Location
  Local=false: newLoc = oLoc+iLoc
  Local=true : newLoc = oLoc+oScale*(oMat*iLoc)
Rotation
  Local=false: newMat = iMat*oMat
  Local=true : newMat = oMat*iMat
Scale
  Local=false: newScale = oScale*iScale
  Local=true : newScale = oScale*iScale

Add+Local mode is very useful to have dynamic object executing complex
movement relative to their current location/orientation. Of cource, 
dynamics should be disabled during the execution of the curve.

Several corrections in state system
===================================
- Object initial state is taken into account when adding object
  dynamically
- Fix bug with link count when adding object dynamically
- Fix false on-off detection for Actuator sensor when actuator is
  trigged on negative event.
- Fix Parent actuator false activation on negative event
- Loop Ipo curve not restarting at correct frame when start frame is
  different from one.
2008-07-08 12:18:43 +00:00
Campbell Barton
c9d1924ea5 Use the scenes framerate for ipo and action framerate in the game engine, was hard coded to 25. 2008-06-17 10:06:38 +00:00
Chris Want
5d0a207ecb Patch from GSR that a) fixes a whole bunch of GPL/BL license
blocks that were previously missed; and b) greatly increase my
ohloh stats!
2008-04-16 22:40:48 +00:00
Benoit Bolsee
13aa413361 patch 8235 8218 8211 added: various gameengine improvements, fixed windows project files 2008-02-15 23:12:03 +00:00
Kent Mein
22ef0daefd This is patch #6825 (The patch missed a couple of them but
this should get it all.

recurse was spelled resurse in a couple of places.

Kent
2007-06-25 20:15:36 +00:00
Erwin Coumans
3917b1af5f bugfix for an incompatibility with ipo actuator in play mode, thanks Malachy for the fix. 2007-01-21 00:56:10 +00:00
Erwin Coumans
983fc9ab89 Bugfix from Malachy, for some IPO logic brick changes. 2007-01-10 01:16:49 +00:00
Erwin Coumans
cf4d627897 2 bugfixes by Malachy, related to message sensor / ipo actuator firing wrongly 2007-01-07 04:35:33 +00:00
Jean-Luc Peurière
63d0e03bcf applying Volker Mische engine patch
correct bug #3594
2005-12-18 19:10:26 +00:00
Kester Maddock
88e435a52a Don't try to interpolate from prop ipo actuators 2004-12-06 10:58:38 +00:00
Kester Maddock
ef971de66d Fix Action & IPO actuators: (Bugs #1921 & #1920) 2004-12-05 02:50:57 +00:00
Kester Maddock
10e64fe4b4 Only do event processing for ipo actuators on frames. 2004-12-01 08:43:58 +00:00
Chris Want
12307b358d Making the C++ stuff work for the MipsPro 7.3 compiler.
Kester might want to check this for correctness
Kent might want to test if this breaks the Sun compile.
2004-11-23 23:04:30 +00:00
Kester Maddock
46fbe6b01e Fix for bugs: 1788 (forces) and 1799 (python delattr on game objects)
Use Polytope collision for faster mesh intersection tests, so SOLID can actually use that qhull lib now.
2004-11-22 10:19:19 +00:00
Kester Maddock
318fb94c4b Fix IPO actuator (Bug #1694) 2004-11-03 10:48:02 +00:00
Nathan Letwory
6c8d048773 remove std:: to please msvc6 2004-10-16 18:50:23 +00:00
Kester Maddock
7b2567924b Switch fixed time system. Logic updates should now happen at 30Hz, physics at 60Hz. (By default, use Python to set.) Some actuators still run at framerate (IPO, Action) for nice smooth animation, and an excuse to buy high end hardware.
Keyboard sensors can now hook escape key.  Ctrl-Break can be used from within blender if you've forgotten an end game actuator.

Fixed a stupid bug preventing some actuators working (like TrackTo).
2004-10-16 11:41:50 +00:00
Kester Maddock
44f45894c2 Miscellaneous Fixes:
Add Python Mapping method to CListValue
Fix Bernoulli bool distribution python method for random actuator
Fix Python IpoActuator methods setProperty and force acts local
Make data objects private
Better sort method for polygon materials - much easier to understand
2004-06-04 03:00:13 +00:00
Kester Maddock
2fd6e72851 Changed Python _getattr/_setattr methods to use const STR_String& instead of char* - makes using these methods much nicer. 2004-05-16 13:05:15 +00:00
Nathan Letwory
00291b5cf4 [GameEngine] Commit all Kester's changes made to the gameengine to restore 2.25 like physics.
[SCons] Build with Solid as default when enabling the gameengine in the build process
[SCons] Build solid and qhull from the extern directory and link statically against them

That was about it.

There are a few things that needs double checking:

* Makefiles
* Projectfiles
* All the other systems than Linux and Windows on which the build (with scons) has been successfully tested.
2004-03-22 22:02:18 +00:00
Kent Mein
209a2ede2c Last of the config.h mods...
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

added to these files.

Kent
--
mein@cs.umn.edu
2002-11-25 15:29:57 +00:00
Hans Lambermont
12315f4d0e Initial revision 2002-10-12 11:37:38 +00:00