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124 Commits

Author SHA1 Message Date
Erwin Coumans
074b869a9f enable premake4 option --ios and Test_LinearMath 
usage: ./premake4_osx --ios xcode4
open xcode4ios/0_Bullet3Solution.xcworkspace
 2015-05-12 09:17:27 -07:00
erwin coumans
5a0b744e73 fixed premake4 issue causing the build to fail on non-Mac platforms 2015-05-06 12:05:25 -07:00
Erwin Coumans
0da584a42d allow to compile and run the ExampleBrowser on older Mac OSX versions (without OpenGL3) 
using the 'NO_OPENGL3' preprocessor definition
both premake/cmake has support for this now
needs some testing
 2015-05-06 10:35:14 -07:00
=
7eec0dc57d add enet for some client/server tests 2015-05-05 12:51:38 -07:00
Erwin Coumans
fcb841018a remove 'Custom' multi body demo, it has no point on its own 2015-04-29 15:02:12 -07:00
erwin coumans
27227e5e4a add SoftDemo examples 
add example description for all examples (with word-wrap)
add the VoronoiFractureDemo, note that the collision are disabled after breaking constraints.
add optional GwenOpenGLTest, to make it easier to see Gwen user interface features.
 2015-04-27 18:35:07 -07:00
erwin coumans
05bf86d95f added LICENSE.txt and AUTHORS.txt file 
add MultiBody Custom Creation example, to show how to import data from a URDF file and fill up your own data structures.
add btMultiBody::setBaseWorldTransform method
todo: fix cmake build, this patch is premake only
 2015-04-23 15:41:17 -07:00
Erwin Coumans
889cbdc0ef fixes in Mac modifier keys, remove enet/lua tests 2015-04-16 17:35:34 -07:00
erwincoumans
794c8ec064 add BspDemo.bsp data file 
add sphere2.urdf
move btSpatialAlgebra into LinearMath
remove some warnings, introduce BT_ZERO, BT_ONE, BT_HALF as defines for 0.f/0., 1.f/1., 0.5f/0.5 respectively
 2015-04-16 10:17:35 -07:00
Erwin Coumans
2ddd8f78c2 add option to create mp4 videos from App_AllBullet2Demos, using the 
--mp4=video.mp4 note that you have to re-convert for Quicktime
ffmpeg  -f mp4 -vcodec h264 -i test.mp4 -pix_fmt yuv420p test2.mp4
add the option to display text in 3d, used in Coriolis demo
 2015-03-25 14:04:26 -07:00
Erwin Coumans
b1863f7ce2 Refactored GJK, EPA and MPR as a template class, reducing/removing the dependencies 
to the rest of the Bullet code base. This code will replace the original GJK/EPA
in a future commit.

Added btMprPenetration, an implementation of Minkowski Portal Refinement
by Daniel Fiser. Original MPR idea is by Gary Snethen, and the first
implementation is here: https://github.com/erwincoumans/xenocollide
It is an alternative to EPA, although computing the local penetration depth.
EPA computes the global penetration depth. In many cases, MPR is sufficient
and performs better than EPA.
 2014-11-02 12:53:36 -08:00
Erwin Coumans
e314f56f9d refactor to allow various gfx backends (work-in-progress) 2014-09-23 18:27:16 -07:00
Erwin Coumans
07e2dcc749 minor cleanup of btgui/demo3 stuff, much more demo cleanup is needed 
moved some files in btgui/Bullet3AppSupport
 2014-09-16 12:08:24 -07:00
Erwin Coumans
0125324bd6 consolidate files into btgui/OpenGLWindow (from FontFiles/OpenGLTrueTypeFont) 
consolidate stringify_linux/_osx into stringify.sh
 2014-09-03 09:52:31 -07:00
Erwin Coumans (Google)
58d7a7b9d5 Merge branch 'master' of https://github.com/erwincoumans/bullet3 2014-09-01 09:21:26 -07:00
Erwin Coumans (Google)
e20c240178 make stringify_linux.sh compatible with mac osx (testing) 2014-09-01 09:17:21 -07:00
Erwin Coumans
954d488756 cmake+premake disable OpenGL 3 demos on Mac OSX versions below 10.9 
See also http://www.bulletphysics.org/Bullet/phpBB3/viewtopic.php?f=9&t=10073
Move ConstraintPhysicsSetup to Demos3/bullet3/ConstraintDemo
 2014-08-22 14:41:21 -07:00
Erwin Coumans
7b28e86c7b add improved btGeneric6DofSpring2Constraint, thanks to Puhr Gabor and Tamas Umenhoffer! 
improved the new demo testbed (work-in-progress)
add basic Lua demo, import URDF test, STL import, obj import
 2014-08-20 16:28:16 -07:00
Erwin Coumans
d93b27f16c premake4: add option to force dynamic loading of OpenGL and X11 
--force_dlopen_opengl and --force_dlopen_x11
 2014-08-18 22:19:34 -07:00
Erwin Coumans
bf1bd07636 premake4 build: allow to dynamically load X11 if X11 system headers/library is missing 
premake4 build: allow to dynamically load OpenGL/GLEW/glx if system headers are missing
 2014-08-18 21:43:08 -07:00
erwin coumans
670576ec72 remove #include <stdbool.h> it breaks MSVC 2010 
enable gtest by default when using premake, added flag without-gtest
use gtest ASSERT_EQ( expected_value, actual_value) instead of the reverse,
this fixes issue 205 (https://github.com/bulletphysics/bullet3/issues/205)
 2014-08-12 12:18:32 -07:00
Erwin Coumans
ae98ffe218 add Obj and STL import demo, work on URDF import 2014-08-03 13:45:05 -07:00
Erwin Coumans
04632538ec add tinyxml, urdfdom and urdfdom_headers from https://github.com/ros/urdfdom 
(removed BOOST dependency and make it compile on Windows)
 2014-07-31 13:38:31 -07:00
Erwin Coumans
0c39cda57b enable png and mp4 output in SimpleOpenGL3App, see 
Demos3/SimpleOpenGL3 use commandline parameter
--png_file="pngname" or
--mp4_file="video.mp4"

Thanks to http://blog.mmacklin.com/2013/06/11/real-time-video-capture-with-ffmpeg/
 2014-07-29 16:58:22 -07:00
Erwin Coumans (Google)
f89d70b895 fix Linux build 2014-07-03 22:41:07 -07:00
Erwin Coumans
b438b91009 fix Mac build 2014-07-03 22:30:50 -07:00
Erwin Coumans
bae303c5da add preliminary glut replacement test for Bullet 2.x demos 2014-07-03 16:42:50 -07:00
Erwin Coumans
dca234ec02 use included glew on Linux, only if glew is not installed in /usr/include/GL/glew.h 2014-07-01 13:01:42 -07:00
Erwin Coumans
46884e0f1f update the binary premake4_osx binary, avoid the -Wl,-x flag so clang linker doesn't produce an error 
ld: internal error: atom not found in symbolIndex
see http://industriousone.com/topic/how-remove-flags-ldflags
 2014-05-16 16:11:59 -07:00
Erwin Coumans
d65089e8e0 cmake improvements 2014-05-15 15:39:26 -07:00
Erwin Coumans
5c1fc2e3a4 fix OpenGL detection on Linux, and re-add TTF project to premake 2014-05-14 11:03:53 -07:00
Erwin Coumans
934df75ea6 more fixes in the build, related to CMake and some error (don't delete a void* pointer!) 
revert BasicDemo.cpp to original Bullet 2.82 state
 2014-05-13 21:52:46 -07:00
Erwin Coumans
7cec30dede fix Linux build 
optional Midi under Linux (ALSA/libasound)
 2014-05-05 15:37:02 -07:00
Erwin Coumans
4996a64238 fix CMake build on Mac OSX 2014-04-28 11:11:45 -07:00
Jackson Lee
b7b7356af8 Draft Parallel Linear BVH Broadphase. 2014-02-18 19:23:25 -08:00
erwincoumans
d65cd8060a add Lua and basic Lua->C/C++ integration test, in preparation for Bullet demos setup using Lua scripts. 2014-02-05 19:39:48 -08:00
Erwin Coumans
ed12452fe6 update stringify_linux.sh and make shader filename case sensitive correct 2014-02-04 15:45:24 -08:00
Erwin Coumans
ac32af2b1c fix linux build (case sensitive folder Test -> test etc) 2014-01-31 22:40:42 -08:00
erwincoumans
863ac2c477 add unit tests for OpenCL kernel compilation for all Bullet 3 kernels (using GoogleTest) 2014-01-31 20:41:13 -08:00
Erwin Coumans
d37a40caf1 add GoogleTest gtest-1.7.0 and simple hello_gtest (preparation for unit tests) 2014-01-31 00:18:35 -08:00
erwincoumans
2901d4682e don't use the vendor OpenCL sdks (commented out in 'findOpenCL.lua' file), just use clew 2014-01-30 06:05:34 -08:00
Erwin Coumans
71f0537c6e add Bullet 2.x constraint solver tests for hinge, with large mass ratio 
experiment with Midi controls in PairBenchmark to tune variables (will move it into a utility class, so every demo can easier use it in the future)
fix issue with broadphase, not initializing all pairs properly at pair array overflow
 2014-01-28 10:25:04 -08:00
erwincoumans
7cdda65822 Experimenting with GUI in PairBench, still preliminary. Goal is to make it easier to add variables that can be tuned using GUI/gwen 
Pre-compile PairBench OpenCL kernel
 2014-01-26 11:27:20 -08:00
erwincoumans
ed73bce9da Move Bullet 2.x demos in a single demo 'AllBullet2Demos', for now only BasicDemo and FeatherstoneDemo is implemented. 2014-01-05 21:58:30 -08:00
erwincoumans
271f458837 Ported Minkowski Portal Refinement mpr.c from libccd to OpenCL, for bettwe edge-edge performance (and additional contact point for degenerate/high detailed convex shapes) 
Removed b3RigidBodyCL, replace by b3RigidBodyData and b3RigidBodyData_t shared between C++ host and OpenCL,
Same for b3InertiaCL -> b3InertiaData
 2014-01-04 20:54:27 -08:00
erwin coumans
12dd0daebc prepare for Bullet 2 demo collection 2013-12-19 22:14:37 -08:00
erwin coumans
abeea0c8b0 add Bullet icon files 2013-12-19 12:41:36 -08:00
erwin coumans
69e5454d18 Add the old Bullet 2.x obsolete demos, and CMake buildsystem files, and gradually move them to newer Bullet 3.x structure 
Use statically linked freeglut, instead of dynamic glut for the obsolete Bullet 2.x demos
Add the 'reset' method to b3GpuDynamicsWorld, and use it in the BasicGpuDemo (pretty slow in debug mode, use release mode)
Don't crash in btCollisionWorld, if there is no collision dispatcher
 2013-12-19 12:40:59 -08:00
erwin coumans
7964f2d8c1 split OpenCL kernels: fatal error C1091: compiler limit: string exceeds 65535 bytes in length 2013-12-17 12:33:38 -08:00
erwin coumans
ba2ba28a89 add Bullet 2.x CPU FeatherstoneMultiBodyDemo 2013-12-09 14:16:51 -08:00