1 files changed, 23 insertions, 0 deletions

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+#include "pondering.h"
+#include "game.h"
+#include "components/ponderable.h"
+#include "components/transformable.h"
+
+void PonderingSystem::tick(double dt)
+{
+  auto entities = game.getEntityManager().getEntitiesWithComponents<PonderableComponent, TransformableComponent>();
+  
+  for (auto entity : entities)
+  {
+    auto& transformable = game.getEntityManager().getComponent<TransformableComponent>(entity);
+    auto& ponderable = game.getEntityManager().getComponent<PonderableComponent>(entity);
+    
+    // Accelerate
+    ponderable.setVelocityX(ponderable.getVelocityX() + ponderable.getAccelX() * dt);
+    ponderable.setVelocityY(ponderable.getVelocityY() + ponderable.getAccelY() * dt);
+    
+    // Move
+    transformable.setX(transformable.getX() + ponderable.getVelocityX() * dt);
+    transformable.setY(transformable.getY() + ponderable.getVelocityY() * dt);
+  }
+}