add move sideways capability

1 files changed, 8 insertions, 0 deletions

diff --git a/src/command.h b/src/command.h
index a40e786..c22e6e5 100644
--- a/src/command.h
+++ b/src/command.h
@@ -36,5 +36,13 @@ class KeyboardDownPressed: public Command {
     ~KeyboardDownPressed();
     void execute( GameState &state ) override;
 };
+class KeyboardLeftPressed: public Command {
+    ~KeyboardLeftPressed();
+    void execute( GameState &state ) override;
+};
+class KeyboardRightPressed: public Command {
+    ~KeyboardRightPressed();
+    void execute( GameState &state ) override;
+};
 
 #endif