Add missing constness.

przemek83 · Oct 11, 2024 · fef8370 · fef8370
1 parent 98950ca
commit fef8370
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/src/Game.cpp b/src/Game.cpp
@@ -216,7 +216,7 @@ bool Game::containsAction(const std::set<InputAction>& actions,
     return actions.find(action) != actions.end();
 }
 
-void Game::tagAreaAsChanged(Drawable& object, int size)
+void Game::tagAreaAsChanged(const Drawable& object, int size)
 {
     map_.tagAreaAsChanged(object.getLocation(),
                           {object.getX() + size, object.getY() + size});
@@ -232,7 +232,7 @@ bool Game::canDrive(Point point, Direction direction) const
                        { return map.canDrive(corner); });
 }
 
-Direction Game::getEnemyTankDirection(Tank& tank)
+Direction Game::getEnemyTankDirection(const Tank& tank)
 {
     const int randomDirection{distribution_(randomGenerator_)};
     Direction direction{Direction::UP};
@@ -246,7 +246,7 @@ Direction Game::getEnemyTankDirection(Tank& tank)
     return direction;
 }
 
-void Game::hitTank(std::list<Tank>::iterator& tankIter, int power)
+void Game::hitTank(const std::list<Tank>::iterator& tankIter, int power)
 {
     const int tileSize{Config::getInstance().getTileSize()};
     tagAreaAsChanged(*tankIter, tileSize);

diff --git a/src/Game.h b/src/Game.h
@@ -47,13 +47,13 @@ class Game
     static bool containsAction(const std::set<InputAction>& actions,
                                InputAction action);
 
-    void tagAreaAsChanged(Drawable& object, int size);
+    void tagAreaAsChanged(const Drawable& object, int size);
 
     bool canDrive(Point point, Direction direction) const;
 
-    Direction getEnemyTankDirection(Tank& tank);
+    Direction getEnemyTankDirection(const Tank& tank);
 
-    void hitTank(std::list<Tank>::iterator& tankIter, int power);
+    void hitTank(const std::list<Tank>::iterator& tankIter, int power);
 
     Status status_;
     std::mt19937 randomGenerator_;