Testing out simple updating system

2 files changed, 11 insertions, 1 deletions

diff --git a/battles/include/kurator/battles/Battle.h b/battles/include/kurator/battles/Battle.h
index 0923f36..468a972 100644
--- a/battles/include/kurator/battles/Battle.h
+++ b/battles/include/kurator/battles/Battle.h
@@ -14,6 +14,7 @@ namespace battles
 struct Battle
 {
 	explicit Battle(Scenario scenario);
+	void update(float dt);
 	entt::registry registry;
 };
 
diff --git a/battles/src/Battle.cpp b/battles/src/Battle.cpp
index e410f07..454cbfd 100644
--- a/battles/src/Battle.cpp
+++ b/battles/src/Battle.cpp
@@ -16,7 +16,7 @@ namespace battles
 Battle::Battle(Scenario scenario)
 {
 	std::random_device dev;
-	std::uniform_real_distribution<> pos{-5.0, 5.0};
+	std::uniform_real_distribution<> pos{-2.5, 2.5};
 	for (const auto& ship : scenario.ships) {
 		const auto entity = registry.create();
 		registry.emplace<universe::ShipType>(entity, ship.type);
@@ -26,5 +26,14 @@ Battle::Battle(Scenario scenario)
 }
 
 
+void
+Battle::update(const float dt)
+{
+	auto view = registry.view<Transform, Team>();
+	for (auto&& [entity, transform, team] : view.each())
+		transform.position.x += 0.1 * dt * (team.id * 2 - 1);
+}
+
+
 }  // namespace battles
 }  // namespace kurator