BGE bug #17688 fixed: Near Sensor Reset not working (for Gamekit)

Implementation of the PHY_IPhysicsController::SetMargin(),
GetMargin(), SetRadius() and GetRadius() for Bullet and Sumo
to allow resetting the Near sensor radius. For bullet use 
the new setUnscaledRadius() function to change sphere radius.

In pPreparation of a Fh constraint actuator:
- Add KX_IPhysicsController::GetRadius()
- Fix implementation of KX_BulletPhysicsController::GetVelocity()
  (velocity at a point in geometric coordinate)
- Don't try to set velocity on static object (Bullet will assert)
- Add KX_GameObject::GetVelocity() for C access to local velocity

1 files changed, 2 insertions, 1 deletions

diff --git a/source/gameengine/Physics/common/PHY_IPhysicsController.h b/source/gameengine/Physics/common/PHY_IPhysicsController.h
index ca8edea114a..884e14cfb5a 100644
--- a/source/gameengine/Physics/common/PHY_IPhysicsController.h
+++ b/source/gameengine/Physics/common/PHY_IPhysicsController.h
@@ -90,7 +90,8 @@ class PHY_IPhysicsController
 		virtual void	calcXform() =0;
 		virtual void SetMargin(float margin) =0;
 		virtual float GetMargin() const=0;
-		virtual float GetRadius() const { return 0.f;}
+		virtual float GetRadius() const=0;
+		virtual void  SetRadius(float margin) = 0;
 		PHY__Vector3	GetWorldPosition(PHY__Vector3& localpos);
 
 };