Extracted total retrieval to health points to enable modification of components

3 files changed, 10 insertions, 2 deletions

diff --git a/kurator/src/ForceBalance.cpp b/kurator/src/ForceBalance.cpp
index 4f86379..7cfffbe 100644
--- a/kurator/src/ForceBalance.cpp
+++ b/kurator/src/ForceBalance.cpp
@@ -22,8 +22,8 @@ ForceBalance::update(const entt::registry& registry)
 	for (const auto& [entity, points, team] : points.each()) {
 		while (teams.size() <= static_cast<unsigned>(team.id))
 			teams.emplace_back(0.0);
-		total += points.health;
-		teams[team.id] += points.health;
+		total += points.total();
+		teams[team.id] += points.total();
 	}
 }
 
diff --git a/sim/include/kurator/sim/HitPoints.h b/sim/include/kurator/sim/HitPoints.h
index 8930e3a..96b54b0 100644
--- a/sim/include/kurator/sim/HitPoints.h
+++ b/sim/include/kurator/sim/HitPoints.h
@@ -12,6 +12,7 @@ struct HitPoints
 	double health;
 	void deal(double damage);
 	bool is_alive() const;
+	double total() const;
 };
 
 
diff --git a/sim/src/HitPoints.cpp b/sim/src/HitPoints.cpp
index da980f1..28cf7f7 100644
--- a/sim/src/HitPoints.cpp
+++ b/sim/src/HitPoints.cpp
@@ -21,5 +21,12 @@ HitPoints::is_alive() const
 }
 
 
+double
+HitPoints::total() const
+{
+	return health;
+}
+
+
 }  // namespace sim
 }  // namespace kurator