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83 Commits

Author SHA1 Message Date
Erwin Coumans
fbee75fef3 fixed raysensor, hooked up a few more bullet method: force, torque etc, + 'local'. cosmetic change in physics-engine menu. 2005-11-11 05:02:14 +00:00
Erwin Coumans
745fc2f9d0 updated SConstruct and Makefile so that if you compile the gameengine, is always enables bullet, independent of sumo/ode. 
So for the 2.4 release, both bullet AND sumo will be enabled. You can choose in the world buttons which physics engine is active for a scene.

sorry if this breaks your builds!
 2005-10-23 17:55:19 +00:00
Chris Want
4a50f5b593 Support for 'Bullet' in the Makefiles. Enable with: 
export NAN_USE_BULLET=true

in environment, or in user-def.mk
 2005-08-18 06:07:02 +00:00
Chris Want
f7914a2248 The name of an included header had the capitalization wrong, causing 
problems on unix.
 2005-08-18 06:04:50 +00:00
Erwin Coumans
c99c7fbcb3 some more fixes in the raycast/mouse over 2005-08-17 19:52:56 +00:00
Erwin Coumans
4d7089d19b these files missed the cvs commt yesterday, this should fix compilation problems 2005-08-13 08:05:48 +00:00
Erwin Coumans
29f06ad76e some more work on bullet raycast 2005-08-08 17:08:42 +00:00
Erwin Coumans
66dc186fb6 fixed sphere shape, added non-uniform scaling (making it an ellipsoid) 
removed bug-fixing comments
 2005-08-05 22:10:27 +00:00
Erwin Coumans
b6d9fbf0db fixed the mouse-over sensor, 
added raycast support for bullet (no triangle-mesh support, soon)
added python methods for 'getHitObject', getRayDirection, getHitPosition and getHitNormal for mouse over sensor,
which makes it easy for a shootout.blend demo :)
 2005-08-05 17:00:32 +00:00
Erwin Coumans
210ab537ce improved deactivation, exposed more tweakable parameters to python, 
fixed some copy/paste bug in inertia/inverse inertia.
colors in deactivation debug
 2005-08-04 19:07:39 +00:00
Erwin Coumans
2cc6d565cb moved some hardcoded constants into tweaking tresholds 
exposed those tresholds to python (more 'expert' settings)
 2005-08-03 18:22:30 +00:00
Simon Clitherow
671235b69b Finalised support for compiling BULLET on linux. 
Bullet is now off by default on all platforms until we get an OK
from Erwin. To enable it, change USE_PHYSICS to 'bullet' in your
config.opts.
 2005-08-02 18:54:11 +00:00
Simon Clitherow
208da2a5d0 Added support for compiling BULLET with scons on windows 
using bandoler's patch as a basis (thanks!).

A couple of notes:

-  This is for windows only, I did not have a chance to try linux yet.

-  SConscript for PHY_Bullet may need tweaking (plus support
 for other platforms), but at least it's in there :)

Any problems, shout :)
 2005-08-01 21:19:41 +00:00
Erwin Coumans
6eeaacde0a enable bullet for vc7 too by default (can be switched off easily) 2005-07-30 18:21:02 +00:00
Erwin Coumans
dad6ef9045 added physics-debugging 
didn't check every single file, so might have broken some gameengine stuff, will fix it this weekend!
 2005-07-29 18:14:41 +00:00
Erwin Coumans
411123b250 - added debug line drawing in gameengine (handy for debugging physics problems) 
- added #ifdef for a visual studio 8 crashing problems
- added scaling and tolerances to triangle meshes
 2005-07-27 09:30:53 +00:00
Erwin Coumans
701b9c21fd more preparations for bullet physics, and some eol issues with SCA_Joystick* 2005-07-18 05:41:00 +00:00
Erwin Coumans
2d73b31aff preparation for bullet physics 2005-07-16 21:47:54 +00:00
Erwin Coumans
502c34ee49 added Bullet physics binding files 2005-07-16 10:15:31 +00:00
Stephen Swaney
621d218056 removed extra qualifier `SumoPHYCallbackBridge::' that was choking 
gcc in c89 mode.  More potential breakage.
 2005-04-22 16:17:27 +00:00
Chris Want
6275dd5b14 Clean up for Makefiles: some of the directories were being printed 
wrong (e.g., "/Fuzzics" and "/Joystick", and some of  the solid stuff).
This was particularly noticable during "make clean".
 2005-04-09 22:40:34 +00:00
Stephen Swaney
9b8a035718 add new file SumoPHYCallbackBridge.cpp to SConscript for SCons build. 2005-03-26 13:41:15 +00:00
Kent Mein
55af35d795 I'll break this commit into two sections in the moto files 
I got rid of a few warnings about blah shadows a previous declaration.

In the gameengine files I fix the following:
	removed some unused vars
	removed dos style line breaks
	added newlines to last line in a couple of files to remove warnings.

Kent
 2005-03-25 16:31:05 +00:00
Chris Burt
94839880d7 Quickly hacked together a fix for game engine compiling. There were two 
missing files in Kester's new commits. This commit adds these two files so
that compiling can continue as it is intended to. Emilie M. found a
home for the files rather quickly, Ton recieived the files from Erwin via
email, and we all tested. Works great! Thanks to everyone that helped!
 2005-03-25 14:57:25 +00:00
Kester Maddock
c844aa265a Big patches: 
Erwin Coumans: Abstract the physics engine
Charlie C: Joystick fixes
Me: Moved the ray cast (shadows, mouse sensor & ray sensor)
 2005-03-25 10:33:39 +00:00
Kester Maddock
09fdbdc744 Fix compile errors for MSVC 2005-02-15 10:02:19 +00:00
Stephen Swaney
c448aa60ca remove gcc compiler error using -pedantic flag: 
comma at end of enumerator list

If this change causes problems, feel free to back it out.

I am trying to get gcc to complain about mixed declarations and
code since that breaks on platforms that only support C89/C90.
 2005-01-16 17:59:23 +00:00
Kent Mein
48bc598658 More warning cleanups... 
added a casts to:
   blender/blenlib/intern/BLI_memarena.c
   gameengine/Rasterizer/RAS_TexVert.cpp

Removed unused vars from:
   blender/python/api2_2x/vector.c
   gameengine/Ketsji/KX_PyMath.cpp gameengine/Ketsji/KX_Scene.cpp
   gameengine/Physics/Sumo/Fuzzics/src/SM_Object.cpp
   gameengine/Rasterizer/RAS_FramingManager.cpp
   gameengine/Rasterizer/RAS_Polygon.cpp
   gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_VAOpenGLRasterizer.cpp

Kent
 2005-01-03 18:05:24 +00:00
Kester Maddock
551806bce8 Set the physics scale on added objects. (Fix bug #1837) 2004-12-13 09:53:30 +00:00
Kester Maddock
5590c179f5 Fix the case when the physics system starves the logic & renderer of CPU time. If this happens, we reduce physics precision to maintain some framerate. 2004-12-06 11:15:50 +00:00
Kester Maddock
e54f51c462 Fix numerical precision issue in physics. Dividing by a number too close to zero would make the impulse response normal large hence the jittering. 2004-12-06 11:10:41 +00:00
Kester Maddock
ae8102c8d6 Update the physics engine: interpolate between frames so track to/camera actuators work properly. (bug #1816) 2004-12-04 09:51:04 +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
5bba5035b0 Fix for MSVC (thanks Simon) 2004-11-08 11:30:41 +00:00
Kester Maddock
38b993f787 Speed up the physics engine: hook the SOLID broad phase, so we can either reject the test or request the penetration depth test as necessary. Previously we were doing the penetration depth test, as well as SOLID's intersection test. 2004-11-06 04:58:10 +00:00
Kester Maddock
e398ad2c0e Do a complete physics timestep each step instead of some per frame 2004-10-24 23:48:04 +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
Chris Want
95b9534d2b We don't use ODE anymore, so I commented out some lines that make it 
required to build.
 2004-08-26 22:42:44 +00:00
Nathan Letwory
f1fdc6d608 Under certain circumstances a null-pointer could get dereferenced. Disabling 'dynamic' on an object was one of the situations. Now checking before using. 
NULL->m_mass never works, of course :)

Ryan Showalter spotted and located the problem.
 2004-08-01 09:00:36 +00:00
Kester Maddock
3dd18c5c34 Added an UpdateTransform callback from SceneGraph -> Physics. 
Profiling revealed that the SceneGraph updated every physics object, whether it moved or not, even though the physics object was at the right place.  This would cause SOLID to go and update its bounding boxes, overlap tests etc.
This callback handles the special case (parented objects) where the physics scene needs to be informed of changes to the scenegraph.

Added Python attributes (mass, parent, visible, position, orientation, scaling) to the KX_GameObject module.
Make KX_GameObject use the KX_PyMath Python <-> Moto conversion.
 2004-05-26 12:06:41 +00:00
Kester Maddock
5454280f6c Same again - change static const for MSVC++ 2004-05-17 09:06:54 +00:00
Kester Maddock
0f447ac5a8 Fix for MSVC .NET, which can't handle static const declarations in classes. 
Make it static, and define in SM_Object.cpp
 2004-05-17 08:31:35 +00:00
Kester Maddock
bab6e5ce36 Cleanup unused/commented out code, compiler warnings, coding standards etc. 2004-05-16 13:10:10 +00:00
Kester Maddock
d5fde6c48b Added #!/usr/bin/python standard script identifier to the start of SConscript files. 
Makes text editors identify SConscripts as Python, and syntax highlight properly.
 2004-05-16 13:07:20 +00:00
Kester Maddock
81679446ba Make game users happier. 
Don't apply friction to external velocities.  The means motion actuators that set linV will work, without having to be repeatedly triggered.
 2004-05-13 13:07:38 +00:00
Kester Maddock
bd50d2f9cd Delete all SOLID shapes at the end of the game engine. They were all being leaked! 2004-05-08 00:25:20 +00:00
Kester Maddock
5813ae55d4 Fix Bug #1243: http://projects.blender.org/tracker/?func=detail&aid=1243&group_id=9&atid=125 
Use external velocity (velocity set by the game engine - not the physics engine) for Motion Actuators.
 2004-05-06 02:13:07 +00:00
Kester Maddock
63048b6cf4 Synchronise game engine with Tuhopuu2 tree. 2004-04-24 06:40:15 +00:00
Nathan Letwory
892720ffad [SCONS] Optimisation flags for msvc 2004-04-22 04:50:41 +00:00
Kester Maddock
4e2f7baff2 Improved rigid body handling for non spherical bounds type. 
Polyheder dynamic objects are now converted properly.
 2004-04-16 06:26:33 +00:00