Const'ify methods in sector.cpp

diff --git a/src/supertux/level.cpp b/src/supertux/level.cpp
index 386cd3f..311ec12 100644 (file)
--- a/src/supertux/level.cpp
+++ b/src/supertux/level.cpp
@@ -174,13 +174,13 @@ Level::get_sector(const std::string& name_)
 }
 
 size_t
-Level::get_sector_count()
+Level::get_sector_count() const
 {
   return sectors.size();
 }
 
 Sector*
-Level::get_sector(size_t num)
+Level::get_sector(size_t num) const
 {
   return sectors.at(num);
 }

diff --git a/src/supertux/level.hpp b/src/supertux/level.hpp
index aadc49b..fcc1057 100644 (file)
--- a/src/supertux/level.hpp
+++ b/src/supertux/level.hpp
@@ -62,8 +62,8 @@ public:
 
   Sector* get_sector(const std::string& name);
 
-  size_t get_sector_count();
-  Sector* get_sector(size_t num);
+  size_t get_sector_count() const;
+  Sector* get_sector(size_t num) const;
 
   const TileSet *get_tileset() const
   { return tileset; }