feat: basic arrow shoot event

src/game/World.cpp

@@ -457,6 +457,15 @@ void World::cleanDeadMobs(){
     }
 }
 
+void World::OnArrowShot(MobPtr target, Tower* shooter){
+    bool explosiveArrows = shooter->getLevel().getPath() == TowerPath::Bottom;
+    if(explosiveArrows){
+        // aoe damage
+    }else{
+        target->damage(shooter->getStats()->getDamage());
+    }
+}
+
 Team& World::getRedTeam() {
     return m_Game->getRedTeam();
 }