change get fixed_dt to float

1 files changed, 1 insertions, 2 deletions

diff --git a/src/crepe/system/PhysicsSystem.cpp b/src/crepe/system/PhysicsSystem.cpp
index 6970e03..ca10b25 100644
--- a/src/crepe/system/PhysicsSystem.cpp
+++ b/src/crepe/system/PhysicsSystem.cpp
@@ -11,7 +11,6 @@
 #include "PhysicsSystem.h"
 
 using namespace crepe;
-using namespace std::chrono;
 
 void PhysicsSystem::update() {
 
@@ -19,7 +18,7 @@ void PhysicsSystem::update() {
 	ComponentManager & mgr = mediator.component_manager;
 	LoopTimerManager & loop_timer = mediator.loop_timer;
 	RefVector<Rigidbody> rigidbodies = mgr.get_components_by_type<Rigidbody>();
-	float dt = loop_timer.get_scaled_fixed_delta_time().count();
+	float dt = loop_timer.get_scaled_fixed_delta_time();
 
 	float gravity = Config::get_instance().physics.gravity;
 	for (Rigidbody & rigidbody : rigidbodies) {