character controller

1 files changed, 10 insertions, 1 deletions

diff --git a/src/input.rs b/src/input.rs
index 30f3834..e795a61 100644
--- a/src/input.rs
+++ b/src/input.rs
@@ -14,6 +14,11 @@ pub enum Input {
     Down,
     Right,
 
+    CameraUp,
+    CameraLeft,
+    CameraDown,
+    CameraRight,
+
     // sim management
     Pause,
     Step,
@@ -34,13 +39,17 @@ pub enum Input {
     Action6,
 }
 
-const INPUT_VAR_LEN: usize = 17;
+const INPUT_VAR_LEN: usize = 21;
 
 const KEYMAP: [(KeyCode, Input); INPUT_VAR_LEN] = [
     (KeyCode::KeyW, Input::Up),
     (KeyCode::KeyA, Input::Left),
     (KeyCode::KeyS, Input::Down),
     (KeyCode::KeyD, Input::Right),
+    (KeyCode::ArrowUp, Input::CameraUp),
+    (KeyCode::ArrowLeft, Input::CameraLeft),
+    (KeyCode::ArrowDown, Input::CameraDown),
+    (KeyCode::ArrowRight, Input::CameraRight),
     (KeyCode::Space, Input::Pause),
     (KeyCode::KeyX, Input::Step),
     (KeyCode::KeyC, Input::ClearGrid),