Fixed ASCII rasterizer, abstracted out input and audio, and created CLI client (untested)

Signed-off-by: Hans Kokx <hans.d.kokx@gmail.com>

packages/wolf_3d_input/lib/wolf_3d_input.dart

@@ -1,58 +1,4 @@
-import 'package:flutter/services.dart';
-import 'package:wolf_3d_engine/wolf_3d_engine.dart';
-import 'package:wolf_3d_entities/wolf_3d_entities.dart';
+library;
 
-class WolfInput {
-  Set<LogicalKeyboardKey> _previousKeys = {};
-
-  bool isMovingForward = false;
-  bool isMovingBackward = false;
-  bool isTurningLeft = false;
-  bool isTurningRight = false;
-  bool isInteracting = false;
-  bool isFiring = false;
-  WeaponType? requestedWeapon;
-
-  void update() {
-    final pressedKeys = HardwareKeyboard.instance.logicalKeysPressed;
-    final newlyPressedKeys = pressedKeys.difference(_previousKeys);
-
-    isMovingForward = pressedKeys.contains(LogicalKeyboardKey.keyW);
-    isMovingBackward = pressedKeys.contains(LogicalKeyboardKey.keyS);
-    isTurningLeft = pressedKeys.contains(LogicalKeyboardKey.keyA);
-    isTurningRight = pressedKeys.contains(LogicalKeyboardKey.keyD);
-
-    isInteracting = newlyPressedKeys.contains(LogicalKeyboardKey.space);
-
-    isFiring =
-        pressedKeys.contains(LogicalKeyboardKey.controlLeft) &&
-        !pressedKeys.contains(LogicalKeyboardKey.space);
-
-    requestedWeapon = null;
-    for (final LogicalKeyboardKey key in newlyPressedKeys) {
-      switch (key) {
-        case LogicalKeyboardKey.digit1:
-          requestedWeapon = WeaponType.knife;
-        case LogicalKeyboardKey.digit2:
-          requestedWeapon = WeaponType.pistol;
-        case LogicalKeyboardKey.digit3:
-          requestedWeapon = WeaponType.machineGun;
-        case LogicalKeyboardKey.digit4:
-          requestedWeapon = WeaponType.chainGun;
-      }
-    }
-
-    _previousKeys = Set.from(pressedKeys);
-  }
-
-  /// Exports the current state as a clean DTO for the engine
-  EngineInput get currentInput => EngineInput(
-    isMovingForward: isMovingForward,
-    isMovingBackward: isMovingBackward,
-    isTurningLeft: isTurningLeft,
-    isTurningRight: isTurningRight,
-    isFiring: isFiring,
-    isInteracting: isInteracting,
-    requestedWeapon: requestedWeapon,
-  );
-}
+export 'src/cli_input.dart';
+export 'src/wolf_3d_input.dart';