refactor and cleanup player controller

src/logic/LevelController.cpp

@@ -40,10 +40,11 @@ void LevelController::update(float delta, bool input, bool pause) {
             }
         }
         blocks->update(delta);
+        player->update(delta, input, pause);
         level->entities->updatePhysics(delta);
         level->entities->update();
     }
-    player->update(delta, input, pause);
+    player->postUpdate(delta, input, pause);
 
     // erease null pointers
     level->objects.erase(

src/logic/PlayerController.cpp

@@ -239,11 +239,16 @@ void PlayerController::update(float delta, bool input, bool pause) {
         } else {
             resetKeyboard();
         }
+        updatePlayer(delta);
+    }
+}
+
+void PlayerController::postUpdate(float delta, bool input, bool pause) {
+    if (!pause) {
         updateFootsteps(delta);
         updateCamera(delta, input);
-        updatePlayer(delta);
-
     }
+    player->postUpdate(this->input, delta);
     camControl.refresh();
     if (input) {
         updateInteraction();

src/logic/PlayerController.hpp

@@ -89,7 +89,7 @@ public:
         BlocksController* blocksController
     );
     void update(float delta, bool input, bool pause);
-
+    void postUpdate(float delta, bool input, bool pause);
     Player* getPlayer();
 
     void listenBlockInteraction(const on_block_interaction& callback);

src/logic/scripting/scripting.cpp

@@ -286,11 +286,10 @@ void scripting::on_entity_spawn(
         lua::call(L, 1);
     }
     if (components.size() > 1) {
-        for (int i = 0; i < components.size()-1; i++) {
+        for (size_t i = 0; i < components.size()-1; i++) {
             lua::pushvalue(L, -1);
         }
     }
-    std::cout << "entity duplicated " << (components.size()-1) << " times" << std::endl;
     for (auto& component : components) {
         auto compenv = create_component_environment(get_root_environment(), -1, 
                                                     component->name);