ECS System WIP

entitysystem/systems/MovementSystem.cpp

@@ -0,0 +1,29 @@
+//
+// Created by Daniu  
+//
+
+#include "MovementSystem.h"
+#include "entitysystem/ECWorld.h"
+#include "entitysystem/components/BasicComponents.h"
+#include "utilities/Logs.h"
+
+
+void MovementSystem::Update(ECWorld& world, float dt)
+{
+	constexpr double damping = 0.90; // 0.0 = instant stop, 1.0 = without damping 
+
+    world.Each<ECSComponent::Transform, ECSComponent::Velocity>(
+        [dt](auto entity, auto& transform, auto& velocity)
+        {
+             
+            transform.Position += velocity.Value * dt;
+ 
+            velocity.Value *= damping;
+ 
+            if (glm::length(velocity.Value) < 0.001)
+            {
+                velocity.Value = glm::dvec3(0.0);
+            }
+        }
+    );
+}