From 6398565e9ce51f86c02ac4db821ffe181452037f Mon Sep 17 00:00:00 2001
From: Aki <please@ignore.pl>
Date: Sun, 8 Jan 2023 00:48:38 +0100
Subject: Extracted alive state check from battle to hitpoints to hide it away

---
 sim/include/kurator/sim/HitPoints.h | 1 +
 sim/src/BaseBattle.cpp              | 2 +-
 sim/src/HitPoints.cpp               | 7 +++++++
 3 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/sim/include/kurator/sim/HitPoints.h b/sim/include/kurator/sim/HitPoints.h
index feda050..8930e3a 100644
--- a/sim/include/kurator/sim/HitPoints.h
+++ b/sim/include/kurator/sim/HitPoints.h
@@ -11,6 +11,7 @@ struct HitPoints
 {
 	double health;
 	void deal(double damage);
+	bool is_alive() const;
 };
 
 
diff --git a/sim/src/BaseBattle.cpp b/sim/src/BaseBattle.cpp
index 224c16c..f195181 100644
--- a/sim/src/BaseBattle.cpp
+++ b/sim/src/BaseBattle.cpp
@@ -103,7 +103,7 @@ BaseBattle::kill_off_dead()
 {
 	auto view = _registry.view<HitPoints>();
 	for (auto&& [entity, points] : view.each()) {
-		if (points.health > 0.0)
+		if (points.is_alive())
 			continue;
 		if (_registry.all_of<universe::UniqueIdentifier, Team>(entity)) {
 			const auto& [identifier, team] = _registry.get<universe::UniqueIdentifier, Team>(entity);
diff --git a/sim/src/HitPoints.cpp b/sim/src/HitPoints.cpp
index 4f2ff81..da980f1 100644
--- a/sim/src/HitPoints.cpp
+++ b/sim/src/HitPoints.cpp
@@ -14,5 +14,12 @@ HitPoints::deal(double damage)
 }
 
 
+bool
+HitPoints::is_alive() const
+{
+	return health > 0.0;
+}
+
+
 }  // namespace sim
 }  // namespace kurator
-- 
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