diff --git a/src/camera.cpp b/src/camera.cpp
index 7395ac2d..d661eae5 100644
--- a/src/camera.cpp
+++ b/src/camera.cpp
@@ -72,6 +72,10 @@ vec3 Camera::GetTarget()
 {
     return m_target;
 }
+vec3 Camera::GetPosition()
+{
+    return m_position;
+}
 
 mat4 const &Camera::GetViewMatrix()
 {
diff --git a/src/camera.h b/src/camera.h
index e3628b3e..e56f56d9 100644
--- a/src/camera.h
+++ b/src/camera.h
@@ -36,6 +36,7 @@ public:
                         float near, float far);
     void SetTarget(vec3 const &pos);
     vec3 GetTarget();
+    vec3 GetPosition();
 
     mat4 const &GetViewMatrix();
     mat4 const &GetProjMatrix();
diff --git a/test/BtPhysTest.cpp b/test/BtPhysTest.cpp
index a439dcce..dbacec05 100644
--- a/test/BtPhysTest.cpp
+++ b/test/BtPhysTest.cpp
@@ -51,8 +51,8 @@ int gNumObjects = 64;
 
 #define USE_WALL		1
 #define USE_PLATFORM	1
-#define USE_ROPE		0
-#define USE_BODIES		0
+#define USE_ROPE		1
+#define USE_BODIES		1
 #define USE_ROTATION	0
 #define USE_CHARACTER	1
 
@@ -70,6 +70,7 @@ BtPhysTest::BtPhysTest(bool editor)
     m_ready = false;
 
 	m_simulation = new Simulation();
+	m_simulation->SetWorldLimit(vec3(-1000.0f, -1000.0f, -1000.0f), vec3(1000.0f, 1000.0f, 1000.0f));
 	m_simulation->Init();
 	vec3 NewGravity = vec3(.0f, -10.0f, .0f);
 	m_simulation->SetGravity(NewGravity);
@@ -109,7 +110,7 @@ BtPhysTest::BtPhysTest(bool editor)
 	if (USE_PLATFORM)
 	{
 		quat NewRotation = quat::fromeuler_xyz(5.f, 0.f, 0.f);
-		vec3 NewPosition = pos_offset + vec3(5.0f, -20.0f, -15.0f);
+		vec3 NewPosition = pos_offset + vec3(5.0f, -25.0f, -15.0f);
 
 		PhysicsObject* NewPhyobj = new PhysicsObject(m_simulation, NewPosition, NewRotation, 1);
 
@@ -127,7 +128,7 @@ BtPhysTest::BtPhysTest(bool editor)
 	if (USE_CHARACTER)
 	{
 		quat NewRotation = quat::fromeuler_xyz(0.f, 0.f, 0.f);
-		vec3 NewPosition = pos_offset + vec3(.0f, 40.0f, .0f);
+		vec3 NewPosition = pos_offset + vec3(.0f, 20.0f, .0f);
 
 		PhysicsObject* NewPhyobj = new PhysicsObject(m_simulation, NewPosition, NewRotation, 2);
 
@@ -406,6 +407,23 @@ void BtPhysTest::TickGame(float seconds)
 
 	if (USE_CHARACTER)
 	{
+		for (int i = 0; i < m_character_list.Count(); i++)
+		{
+			PhysicsObject* PhysObj = m_character_list[i];
+			EasyCharacterController* Character = (EasyCharacterController*)PhysObj->GetCharacter();
+
+			int HMovement = Input::GetButtonState(275 /*SDLK_RIGHT*/) - Input::GetButtonState(276 /*SDLK_LEFT*/);
+			int VMovement = Input::GetButtonState(273 /*SDLK_UP*/) - Input::GetButtonState(274 /*SDLK_DOWN*/);
+
+			Character->SetMovementForFrame(vec3((float)VMovement * seconds * 4.f, .0f, (float)HMovement * seconds * 4.f));
+		}
+	}
+
+	if (USE_CHARACTER)
+	{
+		PhysObjBarycenter = vec3(.0f);
+		factor = .0f;
+
 		for (int i = 0; i < m_character_list.Count(); i++)
 		{
 			PhysicsObject* PhysObj = m_character_list[i];
@@ -417,8 +435,9 @@ void BtPhysTest::TickGame(float seconds)
 
 		PhysObjBarycenter /= factor;
 
-		m_camera->SetTarget(PhysObjBarycenter);
-		m_camera->SetPosition(PhysObjBarycenter + vec3(-80.0f, 80.0f, .0f));
+		m_camera->SetTarget(m_camera->GetTarget() + (seconds / (seconds + 0.18f)) * (PhysObjBarycenter - m_camera->GetTarget()));
+		vec3 CamPosCenter = m_camera->GetTarget() + vec3(.0f, 20.0f, .0f);
+		m_camera->SetPosition(CamPosCenter + normalize(m_camera->GetPosition() - CamPosCenter) * 5.0f);
 	}
 	else
 	{
diff --git a/test/PhysicObject.h b/test/PhysicObject.h
index 8119de3c..cdc84e03 100644
--- a/test/PhysicObject.h
+++ b/test/PhysicObject.h
@@ -40,8 +40,6 @@ public:
 		if (dummy == 1) //for Rope purpose
 		{
 			m_mesh.Compile("[sc#ddd afcb20 1 20 -.1]");
-			//m_mesh.Compile("[sc#f00 afcb10 10 10 -.1]");
-
 			vec3 BoxSize = vec3(20.f, 1.f, 20.f);
 			m_physics.SetCollisionChannel(0, 0xFF);
 			m_physics.SetShapeToBox(BoxSize);
@@ -53,9 +51,30 @@ public:
 		else if (dummy == 2) //for character purpose
 		{
 			m_is_character = true;
-			m_mesh.Compile("[sc#f00 afcb10 10 10 -.1]");
-			//m_mesh.Compile("[sc#fff scb#fff ac1 2 2 2 0 0]");
-			vec3 BoxSize = vec3(2.f, 2.f, 2.f);
+			//m_mesh.Compile("[sc#f00 afcb10 10 10 -.1]");
+			m_mesh.Compile(
+				"[sc#000 scb#000"
+				//"[sc#aaa scb#aaa"
+				"[ad8 2 0 rx180 ty-1]"
+				"[asph8 .5 .5 .5 ty1]"
+				"[ac32 2 .5 .5 0 0]"
+				"[asph6 .1 .1 .1 ty.9 tx.5 tz.15]"
+				"[asph6 .1 .1 .1 ty.9 tx.5 tz-.15]"
+				"[asph8 .05 .5 .05 ty.6 tz.5]"
+				"[asph8 .05 .5 .05 ty.6 tz-.5]"
+				"]"
+				"[sc#fd0 scb#fd0"
+				"[ac8 .4 .1 0 0 0 ty.25 rz-90 ty.7 tx.5]"
+				"]"
+				"["
+				"[sc#fff scb#fff"
+				"[ad8 2 0 rx180 ty-1]"
+				"[asph8 .5 .5 .5 ty1]"
+				"[ac32 1.9 .5 .5 0 0]"
+				"]"
+				" ty-.1 tx.05]"
+				);
+			vec3 BoxSize = vec3(.5f, 2.f, .5f);
 			m_character.SetCollisionChannel(0, 0xFF);
 			m_character.SetShapeToCapsule(BoxSize.x, BoxSize.y);
 			m_character.SetMass(.0f);
@@ -88,21 +107,21 @@ public:
 
 		int ConeLimit = MeshRand.Count();
 
-		MeshRand << "[sc#add scb#add ad1 2 0 rx180 ty-1 ac1 2 2 0 0 0]";
-		MeshRand << "[sc#dad scb#dad ad1 2 0 rx180 ty-1 ac1 2 2 0 0 0]";
-		MeshRand << "[sc#dda scb#dda ad1 2 0 rx180 ty-1 ac1 2 2 0 0 0]";
-		MeshRand << "[sc#daa scb#daa ad1 2 0 rx180 ty-1 ac1 2 2 0 0 0]";
-		MeshRand << "[sc#ada scb#ada ad1 2 0 rx180 ty-1 ac1 2 2 0 0 0]";
-		MeshRand << "[sc#aad scb#aad ad1 2 0 rx180 ty-1 ac1 2 2 0 0 0]";
+		MeshRand << "[sc#add scb#add ad1 2 0 rx180 ty-1 ac4 2 2 0 0 0]";
+		MeshRand << "[sc#dad scb#dad ad1 2 0 rx180 ty-1 ac4 2 2 0 0 0]";
+		MeshRand << "[sc#dda scb#dda ad1 2 0 rx180 ty-1 ac4 2 2 0 0 0]";
+		MeshRand << "[sc#daa scb#daa ad1 2 0 rx180 ty-1 ac4 2 2 0 0 0]";
+		MeshRand << "[sc#ada scb#ada ad1 2 0 rx180 ty-1 ac4 2 2 0 0 0]";
+		MeshRand << "[sc#aad scb#aad ad1 2 0 rx180 ty-1 ac4 2 2 0 0 0]";
 
 		int CylLimit = MeshRand.Count();
 
-		MeshRand << "[sc#add scb#add ad1 2 0 rx180 ty-1 my ac1 2 2 2 0 0]";
-		MeshRand << "[sc#dad scb#dad ad1 2 0 rx180 ty-1 my ac1 2 2 2 0 0]";
-		MeshRand << "[sc#dda scb#dda ad1 2 0 rx180 ty-1 my ac1 2 2 2 0 0]";
-		MeshRand << "[sc#daa scb#daa ad1 2 0 rx180 ty-1 my ac1 2 2 2 0 0]";
-		MeshRand << "[sc#ada scb#ada ad1 2 0 rx180 ty-1 my ac1 2 2 2 0 0]";
-		MeshRand << "[sc#aad scb#aad ad1 2 0 rx180 ty-1 my ac1 2 2 2 0 0]";
+		MeshRand << "[sc#add scb#add ad1 2 0 rx180 ty-1 my ac4 2 2 2 0 0]";
+		MeshRand << "[sc#dad scb#dad ad1 2 0 rx180 ty-1 my ac4 2 2 2 0 0]";
+		MeshRand << "[sc#dda scb#dda ad1 2 0 rx180 ty-1 my ac4 2 2 2 0 0]";
+		MeshRand << "[sc#daa scb#daa ad1 2 0 rx180 ty-1 my ac4 2 2 2 0 0]";
+		MeshRand << "[sc#ada scb#ada ad1 2 0 rx180 ty-1 my ac4 2 2 2 0 0]";
+		MeshRand << "[sc#aad scb#aad ad1 2 0 rx180 ty-1 my ac4 2 2 2 0 0]";
 
 		int CapsLimit = MeshRand.Count();
 
diff --git a/test/Physics/EasyPhysics.cpp b/test/Physics/EasyPhysics.cpp
index 35a3c7bd..337d2908 100644
--- a/test/Physics/EasyPhysics.cpp
+++ b/test/Physics/EasyPhysics.cpp
@@ -307,6 +307,13 @@ void EasyCharacterController::RemoveFromSimulation(class Simulation* current_sim
 	}
 }
 
+//Set movement for this frame
+void EasyCharacterController::SetMovementForFrame(vec3 &MoveQuantity)
+{
+	m_character->setWalkDirection(LOL2BT_VEC3(MoveQuantity));
+}
+
+
 //-------------------------------------------------------------------------
 //EASY_CONSTRAINT
 //--
diff --git a/test/Physics/EasyPhysics.h b/test/Physics/EasyPhysics.h
index 66870de1..81b182a1 100644
--- a/test/Physics/EasyPhysics.h
+++ b/test/Physics/EasyPhysics.h
@@ -142,6 +142,7 @@ public:
 	virtual void InitBodyToGhost();
 	virtual void AddToSimulation(class Simulation* current_simulation);
 	virtual void RemoveFromSimulation(class Simulation* current_simulation);
+	virtual void SetMovementForFrame(vec3 &MoveQuantity);
 
 protected:
 
diff --git a/test/Physics/LolPhysics.h b/test/Physics/LolPhysics.h
index 7cd17123..11c6f1e7 100644
--- a/test/Physics/LolPhysics.h
+++ b/test/Physics/LolPhysics.h
@@ -45,7 +45,14 @@ public:
 	void Init()
 	{
 		// Build the broadphase
-		m_broadphase = new btDbvtBroadphase();
+		if (1)
+		{
+			m_Sweep_broadphase = new btAxisSweep3(LOL2BT_VEC3(m_world_min), LOL2BT_VEC3(m_world_max));
+			m_Sweep_broadphase->getOverlappingPairCache()->setInternalGhostPairCallback(new btGhostPairCallback());
+			m_broadphase = m_Sweep_broadphase;
+		}
+		else
+			m_broadphase = new btDbvtBroadphase();
  
 		// Set up the collision configuration and dispatcher
 		m_collision_configuration = new btDefaultCollisionConfiguration();
@@ -98,10 +105,15 @@ private:
 			m_dynamics_world->setGravity(LOL2BT_VEC3(NewGravity * LOL2BT_UNIT));
 	}
 
+	void CustomSetWorldLimit(vec3 &NewWorldMin, vec3 &NewWorldMax)
+	{
+	}
+
 	void CustomSetTimestep(float NewTimestep) { }
 
 	//broadphase
 	btBroadphaseInterface*					m_broadphase;
+	btAxisSweep3*							m_Sweep_broadphase;
 	// Set up the collision configuration and dispatc
 	btDefaultCollisionConfiguration*		m_collision_configuration;
 	btCollisionDispatcher*					m_dispatcher;
@@ -119,6 +131,7 @@ public:
 private:
 	void CustomSetContinuousDetection(bool ShouldUseCCD) { }
 	void CustomSetGravity(vec3 &NewGravity) { }
+	void CustomSetWorldLimit(vec3 &NewWorldMin, vec3 &NewWorldMax) { }
 	void CustomSetTimestep(float NewTimestep) { }
 
 #endif // PHYSIC IMPLEMENTATION
@@ -142,6 +155,14 @@ public:
 		CustomSetGravity(NewGravity);
 	}
 
+	//Sets the simulation gravity.
+	void SetWorldLimit(vec3 &NewWorldMin, vec3 &NewWorldMax)
+	{
+		m_world_min = NewWorldMin;
+		m_world_max = NewWorldMax;
+		CustomSetWorldLimit(NewWorldMin, NewWorldMax);
+	}
+
 	//Sets the simulation fixed timestep.
 	void SetTimestep(float NewTimestep)
 	{
@@ -172,6 +193,8 @@ private:
 	float									m_timestep;
 	bool									m_using_CCD;
 	vec3									m_gravity;
+	vec3									m_world_min;
+	vec3									m_world_max;
 };
 
 } /* namespace phys */