fix the bug that prevents the pd control forces/torques being added

2019-11-08 16:54:02 -08:00
parent e66982d658
commit 362bc6d9a3
5 changed files with 127 additions and 8 deletions
--- a/src/BulletDynamics/Dynamics/btRigidBody.h
+++ b/src/BulletDynamics/Dynamics/btRigidBody.h
@@ -205,6 +205,8 @@ public:
 	void saveKinematicState(btScalar step);

 	void applyGravity();
+    
+    void clearGravity();

 	void setGravity(const btVector3& acceleration);