From 4619a1d86dc21c42439b2c2efd6654b565d46441 Mon Sep 17 00:00:00 2001
From: Aki <please@ignore.pl>
Date: Thu, 10 Nov 2022 23:40:23 +0100
Subject: Testing out simple updating system

---
 battles/include/kurator/battles/Battle.h |  1 +
 battles/src/Battle.cpp                   | 11 ++++++++++-
 kurator/src/Battle.cpp                   |  3 ++-
 3 files changed, 13 insertions(+), 2 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
diff --git a/kurator/src/Battle.cpp b/kurator/src/Battle.cpp
index 7d924b5..5aa18fe 100644
--- a/kurator/src/Battle.cpp
+++ b/kurator/src/Battle.cpp
@@ -28,8 +28,9 @@ Battle::Battle(std::shared_ptr<Session> _session) :
 
 
 void
-Battle::update(const float)
+Battle::update(const float dt)
 {
+	battle.update(dt);
 	if (IsKeyPressed(KEY_SPACE))
 		session->set(std::make_shared<Title>(session));
 }
-- 
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