updated demos to show debug display with new AllBulletDemos (AllInOne),

added btDynamicsWorld::getWorldType

Demos/ConstraintDemo/ConstraintDemo.cpp

@@ -63,6 +63,8 @@ void	drawLimit()
 
 void	ConstraintDemo::initPhysics()
 {
+	setCameraDistance(26.f);
+
 //	btCollisionShape* groundShape = new btBoxShape(btVector3(50,3,50));
 	btDefaultCollisionConfiguration* collisionConfiguration = new btDefaultCollisionConfiguration();
 	btCollisionDispatcher* dispatcher = new btCollisionDispatcher(collisionConfiguration);

Demos/ConstraintDemo/main.cpp

@@ -8,7 +8,7 @@ int main(int argc,char** argv)
 
         constraintDemo->initPhysics();
 
-        constraintDemo->setCameraDistance(26.f);
+       
 
         return glutmain(argc, argv,640,480,"Constraint Demo. http://www.continuousphysics.com/Bullet/phpBB2/",constraintDemo);
 }