updated version to 2.72, fix a compilation issue.

ChangeLog.txt

@@ -4,6 +4,12 @@ Primary author and maintainer: Erwin Coumans
 Todo: update changelog from April - July 2008
 See http://code.google.com/p/bullet/source/list for more complete log in Subversion
 
+2008 Sept 11
+	- Enable CCD motion clamping for btDiscreteDynamicsWorld, to avoid tunneling. A more advanced solution will be implemented in btContinuousDynamicsWorld.
+
+2008 Sept 7
+	- Add btScaledBvhTriangleMeshShape, to allow re-use of btBvhTriangleMeshShape of different sizes, without copying of the BVH data.
+
 2008 Sept 5
 	- Enabled Demos/ForkLiftDemo
 	Thanks Roman Ponomarev.

Demos/OpenGL/DemoApplication.cpp

@@ -544,7 +544,7 @@ void	DemoApplication::shootBox(const btVector3& destination)
 		body->getWorldTransform().setRotation(btQuaternion(0,0,0,1));
 		body->setLinearVelocity(linVel);
 		body->setAngularVelocity(btVector3(0,0,0));
-		body->setCcdSquareMotionThreshold(3600);//1600);//40ms/sec for 60 hertz gives 0.66 m/frame. 40*40=1600
+		body->setCcdMotionThreshold(1.);
 		body->setCcdSweptSphereRadius(0.2f);
 		
 	}

VERSION

@@ -1,2 +1,2 @@
-Bullet Collision Detection and Physics Library version 2.71
+Bullet Collision Detection and Physics Library version 2.72
 http://bullet.googlecode.com

configure

@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.61 for bullet 2.71.
+# Generated by GNU Autoconf 2.61 for bullet 2.72.
 #
 # Report bugs to <bullet@erwincoumans.com>.
 #
@@ -576,8 +576,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
 # Identity of this package.
 PACKAGE_NAME='bullet'
 PACKAGE_TARNAME='bullet'
-PACKAGE_VERSION='2.71'
+PACKAGE_VERSION='2.72'
-PACKAGE_STRING='bullet 2.71'
+PACKAGE_STRING='bullet 2.72'
 PACKAGE_BUGREPORT='bullet@erwincoumans.com'
 
 ac_unique_file="mk/jam/build.jam"
@@ -1224,7 +1224,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures bullet 2.71 to adapt to many kinds of systems.
+\`configure' configures bullet 2.72 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1293,7 +1293,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of bullet 2.71:";;
+     short | recursive ) echo "Configuration of bullet 2.72:";;
    esac
   cat <<\_ACEOF
 
@@ -1385,7 +1385,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-bullet configure 2.71
+bullet configure 2.72
 generated by GNU Autoconf 2.61
 
 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@@ -1399,7 +1399,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by bullet $as_me 2.71, which was
+It was created by bullet $as_me 2.72, which was
 generated by GNU Autoconf 2.61.  Invocation command line was
 
   $ $0 $@
@@ -10533,7 +10533,7 @@ cs_jamconfig_text="${cs_jamconfig_text}PACKAGE_NAME ?= \"$PACKAGE_NAME\" ;
 "
     cs_jamconfig_text="${cs_jamconfig_text}PACKAGE_COPYRIGHT ?= \"$PACKAGE_COPYRIGHT\" ;
 "
-    for cs_veritem in 2 71; do
+    for cs_veritem in 2 72; do
 	cs_jamconfig_text="${cs_jamconfig_text}PACKAGE_VERSION_LIST += \"$cs_veritem\" ;
 "
     done
@@ -10944,7 +10944,7 @@ exec 6>&1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by bullet $as_me 2.71, which was
+This file was extended by bullet $as_me 2.72, which was
 generated by GNU Autoconf 2.61.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -10997,7 +10997,7 @@ Report bugs to <bug-autoconf@gnu.org>."
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
-bullet config.status 2.71
+bullet config.status 2.72
 configured by $0, generated by GNU Autoconf 2.61,
   with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 

configure.ac

@@ -9,7 +9,7 @@ AC_PREREQ([2.54])
 #----------------------------------------------------------------------------
 AC_INIT(
     [bullet],
-    [2.71],
+    [2.72],
     [bullet@erwincoumans.com])
 CS_PACKAGEINFO(
     [Bullet Continuous Collision Detection and Physics Library],

src/BulletCollision/CMakeLists.txt

@@ -100,6 +100,8 @@ ADD_LIBRARY(LibBulletCollision
 				CollisionShapes/btOptimizedBvh.h
 				CollisionShapes/btPolyhedralConvexShape.cpp
 				CollisionShapes/btPolyhedralConvexShape.h
+				CollisionShapes/btScaledBvhTriangleMeshShape.cpp
+				CollisionShapes/btScaledBvhTriangleMeshShape.h
 				CollisionShapes/btTetrahedronShape.cpp
 				CollisionShapes/btTetrahedronShape.h
 				CollisionShapes/btSphereShape.cpp

src/LinearMath/btScalar.h

@@ -24,7 +24,7 @@ subject to the following restrictions:
 #include <cfloat>
 #include <float.h>
 
-#define BT_BULLET_VERSION 271
+#define BT_BULLET_VERSION 272
 
 inline int	btGetVersion()
 {