diff options
Diffstat (limited to 'src/engine/command.rs')
| -rw-r--r-- | src/engine/command.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/engine/command.rs b/src/engine/command.rs index b5cf528..c2edb81 100644 --- a/src/engine/command.rs +++ b/src/engine/command.rs @@ -23,3 +23,10 @@ pub enum BuildingType { Attack = 1, Energy = 2, } + +impl BuildingType { + pub fn all() -> [BuildingType; 3] { + use self::BuildingType::*; + [Defence, Attack, Energy] + } +} |