Working on viewing distance for enemies

src/CharacterState.cpp

@@ -53,6 +53,7 @@ void CharacterState::save(nlohmann::json& out) const
     out["pathWaypoints"]        = std::move(wpArr);
     out["currentWaypointIndex"] = currentWaypointIndex;
     out["homeDriftCheckTimer"]  = homeDriftCheckTimer;
+    out["visibleRange"]         = visibleRange;
     if (!onArrivedCallbackName.empty())
         out["onArrivedCallbackName"] = onArrivedCallbackName;
 }
@@ -69,6 +70,7 @@ void CharacterState::load(const nlohmann::json& in)
     facingAngle        = in.value("facingAngle",       facingAngle);
     targetFacingAngle  = in.value("targetFacingAngle", targetFacingAngle);
     hp                 = in.value("hp",                hp);
+    visibleRange       = in.value("visibleRange",      visibleRange);
     enabled            = in.value("enabled",           enabled);
     battle_state       = in.value("battle_state",      battle_state);
     currentState       = static_cast<AnimationState>(in.value("currentState", static_cast<int>(currentState)));