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

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

bin/cli_main.dart

@@ -0,0 +1,96 @@
+import 'dart:async';
+import 'dart:io';
+
+import 'package:wolf_3d_data/wolf_3d_data.dart';
+import 'package:wolf_3d_data_types/wolf_3d_data_types.dart';
+import 'package:wolf_3d_engine/wolf_3d_engine.dart';
+import 'package:wolf_3d_input/wolf_3d_input.dart';
+import 'package:wolf_3d_synth/wolf_3d_synth.dart';
+
+// Helper to gracefully exit and restore the terminal
+void exitCleanly(int code) {
+  stdout.write('\x1b[0m'); // Reset color
+  stdout.write('\x1b[2J\x1b[H'); // Clear screen
+  stdout.write('\x1b[?25h'); // SHOW the cursor again
+  exit(code);
+}
+
+void main() async {
+  stdin.echoMode = false;
+  stdin.lineMode = false;
+
+  // HIDE the blinking cursor and clear the screen to prep the canvas
+  stdout.write('\x1b[?25l\x1b[2J');
+
+  // ... (Keep your game discovery and instantiation exactly the same) ...
+  final availableGames = await WolfensteinLoader.discover(
+    directoryPath: 'assets/shareware',
+    recursive: true,
+  );
+  final data = availableGames.values.first;
+
+  final input = CliInput();
+  final cliAudio = CliSilentAudio();
+
+  final engine = WolfEngine(
+    data: data,
+    difficulty: Difficulty.bringEmOn,
+    startingEpisode: 0,
+    audio: cliAudio,
+    onGameWon: () {
+      exitCleanly(0);
+      print("YOU WON!");
+    },
+  );
+
+  final rasterizer = AsciiRasterizer();
+  final buffer = FrameBuffer(120, 40);
+
+  engine.init();
+
+  stdin.listen((List<int> bytes) {
+    if (bytes.contains(113) || bytes.contains(27)) {
+      exitCleanly(0);
+    }
+    input.handleKey(bytes);
+  });
+
+  Stopwatch stopwatch = Stopwatch()..start();
+  Duration lastTick = Duration.zero;
+
+  Timer.periodic(const Duration(milliseconds: 33), (timer) {
+    // 1. Terminal Size Safety Check
+    if (stdout.hasTerminal) {
+      if (stdout.terminalColumns < 120 || stdout.terminalLines < 40) {
+        // Clear the screen and print the warning at the top left
+        stdout.write('\x1b[2J\x1b[H');
+        stdout.write('\x1b[31m[ ERROR ] TERMINAL TOO SMALL\x1b[0m\n\n');
+        stdout.write(
+          'Wolfenstein 3D requires a minimum resolution of 120x40.\n',
+        );
+        stdout.write(
+          'Current size: \x1b[33m${stdout.terminalColumns}x${stdout.terminalLines}\x1b[0m\n\n',
+        );
+        stdout.write('Please resize your window to resume the game...');
+
+        // Prevent the engine from simulating a massive time jump when resumed
+        lastTick = stopwatch.elapsed;
+        return;
+      }
+    }
+
+    // 2. Normal Game Loop
+    Duration currentTick = stopwatch.elapsed;
+    Duration elapsed = currentTick - lastTick;
+    lastTick = currentTick;
+
+    // Move cursor to top-left (0,0) before drawing the frame
+    stdout.write('\x1b[H');
+
+    engine.tick(elapsed, input.currentInput);
+    rasterizer.render(engine, buffer);
+    rasterizer.finalizeFrame();
+
+    stdout.write(rasterizer.toAnsiString());
+  });
+}

lib/screens/difficulty_screen.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:wolf_3d_data_types/wolf_3d_data_types.dart';
 import 'package:wolf_3d_flutter/wolf_3d.dart';
-import 'package:wolf_3d_renderer/wolf_3d_renderer.dart';
+import 'package:wolf_3d_renderer/wolf_3d_ascii_renderer.dart';
 
 class DifficultyScreen extends StatefulWidget {
   const DifficultyScreen({
@@ -26,7 +26,7 @@ class _DifficultyScreenState extends State<DifficultyScreen> {
 
     Navigator.of(context).pushReplacement(
       MaterialPageRoute(
-        builder: (_) => WolfRenderer(
+        builder: (_) => WolfAsciiRenderer(
           Wolf3d.I.activeGame,
           difficulty: difficulty,
           startingEpisode: Wolf3d.I.activeEpisode,

packages/wolf_3d_engine/lib/src/ascii_rasterizer.dart

@@ -1,6 +1,5 @@
 import 'dart:math' as math;
 
-import 'package:flutter/material.dart';
 import 'package:wolf_3d_data_types/wolf_3d_data_types.dart';
 import 'package:wolf_3d_engine/wolf_3d_engine.dart';
 
@@ -34,8 +33,17 @@ abstract class AsciiThemes {
 
 class ColoredChar {
   final String char;
-  final Color color;
+  final int rawColor; // Stores the AABBGGRR integer from the palette
-  ColoredChar(this.char, this.color);
+
+  ColoredChar(this.char, this.rawColor);
+
+  // Safely extract the exact RGB channels regardless of framework
+  int get r => rawColor & 0xFF;
+  int get g => (rawColor >> 8) & 0xFF;
+  int get b => (rawColor >> 16) & 0xFF;
+
+  // Outputs standard AARRGGBB for Flutter's Color(int) constructor
+  int get argb => (0xFF000000) | (r << 16) | (g << 8) | b;
 }
 
 class AsciiRasterizer extends Rasterizer {
@@ -49,38 +57,29 @@ class AsciiRasterizer extends Rasterizer {
   @override
   double get aspectMultiplier => 0.6;
 
-  // --- HELPER: Color Conversion ---
-  Color _vgaToColor(int vgaColor) {
-    int r = vgaColor & 0xFF;
-    int g = (vgaColor >> 8) & 0xFF;
-    int b = (vgaColor >> 16) & 0xFF;
-
-    return Color.fromARGB(255, r, g, b);
-  }
-
   // Intercept the base render call to initialize our text grid
   @override
   dynamic render(WolfEngine engine, FrameBuffer buffer) {
     _engine = engine;
     _screen = List.generate(
       buffer.height,
-      (_) => List.filled(buffer.width, ColoredChar(' ', Colors.black)),
+      (_) =>
+          List.filled(buffer.width, ColoredChar(' ', ColorPalette.vga32Bit[0])),
     );
     return super.render(engine, buffer);
   }
 
   @override
   void prepareFrame(WolfEngine engine) {
-    final Color ceilingColor = _vgaToColor(ColorPalette.vga32Bit[25]);
+    // Just grab the raw ints!
-    final Color floorColor = _vgaToColor(ColorPalette.vga32Bit[29]);
+    final int ceilingColor = ColorPalette.vga32Bit[25];
+    final int floorColor = ColorPalette.vga32Bit[29];
 
     for (int y = 0; y < height; y++) {
       for (int x = 0; x < width; x++) {
         if (y < viewHeight / 2) {
-          // Fetch the solid character from the theme
           _screen[y][x] = ColoredChar(activeTheme.solid, ceilingColor);
         } else if (y < viewHeight) {
-          // Fetch the solid character from the theme
           _screen[y][x] = ColoredChar(activeTheme.solid, floorColor);
         }
       }
@@ -98,7 +97,7 @@ class AsciiRasterizer extends Rasterizer {
     double perpWallDist,
     int side,
   ) {
-    double brightness = (4.0 / (perpWallDist + 1.0));
+    double brightness = calculateDepthBrightness(perpWallDist);
     String wallChar = activeTheme.getByBrightness(brightness);
 
     for (int y = drawStart; y < drawEnd; y++) {
@@ -107,16 +106,11 @@ class AsciiRasterizer extends Rasterizer {
       int texY = (relativeY * 64).toInt().clamp(0, 63);
 
       int colorByte = texture.pixels[texX * 64 + texY];
-      Color pixelColor = _vgaToColor(ColorPalette.vga32Bit[colorByte]);
+      int pixelColor = ColorPalette.vga32Bit[colorByte]; // Raw int
 
-      // Faux directional lighting
+      // Faux directional lighting using your new base class method
       if (side == 1) {
-        pixelColor = Color.fromARGB(
+        pixelColor = shadeColor(pixelColor);
-          255,
-          (pixelColor.r * 0.9).toInt().clamp(0, 255),
-          (pixelColor.g * 0.9).toInt().clamp(0, 255),
-          (pixelColor.b * 0.9).toInt().clamp(0, 255),
-        );
       }
 
       _screen[y][x] = ColoredChar(wallChar, pixelColor);
@@ -133,7 +127,8 @@ class AsciiRasterizer extends Rasterizer {
     int texX,
     double transformY,
   ) {
-    double brightness = (4.0 / (transformY + 1.0)).clamp(0.0, 1.0);
+    // Ask the base class for the depth brightness
+    double brightness = calculateDepthBrightness(transformY);
     String spriteChar = activeTheme.getByBrightness(brightness);
 
     for (
@@ -148,7 +143,7 @@ class AsciiRasterizer extends Rasterizer {
       if (colorByte != 255) {
         _screen[y][stripeX] = ColoredChar(
           spriteChar,
-          _vgaToColor(ColorPalette.vga32Bit[colorByte]),
+          ColorPalette.vga32Bit[colorByte],
         );
       }
     }
@@ -180,7 +175,7 @@ class AsciiRasterizer extends Rasterizer {
           if (drawX >= 0 && drawX < width && drawY >= 0 && drawY < viewHeight) {
             _screen[drawY][drawX] = ColoredChar(
               activeTheme.solid,
-              _vgaToColor(ColorPalette.vga32Bit[colorByte]),
+              ColorPalette.vga32Bit[colorByte],
             );
           }
         }
@@ -310,10 +305,9 @@ class AsciiRasterizer extends Rasterizer {
 
           int colorByte = image.pixels[index];
           if (colorByte != 255) {
-            // Using '█' for UI to make it look solid
             _screen[drawY][drawX] = ColoredChar(
               activeTheme.solid,
-              _vgaToColor(ColorPalette.vga32Bit[colorByte]),
+              ColorPalette.vga32Bit[colorByte],
             );
           }
         }
@@ -322,7 +316,6 @@ class AsciiRasterizer extends Rasterizer {
   }
 
   // --- DAMAGE FLASH ---
-
   void _applyDamageFlash() {
     double intensity = _engine.player.damageFlash;
     int redBoost = (150 * intensity).toInt();
@@ -330,24 +323,55 @@ class AsciiRasterizer extends Rasterizer {
 
     for (int y = 0; y < viewHeight; y++) {
       for (int x = 0; x < width; x++) {
-        Color c = _screen[y][x].color;
+        ColoredChar cell = _screen[y][x];
 
-        int r = ((c.r * 255).round().clamp(0, 255) + redBoost).clamp(0, 255);
+        // Use our safe getters!
-        int g = ((c.g * 255).round().clamp(0, 255) * colorDrop).toInt().clamp(
+        int r = cell.r;
-          0,
+        int g = cell.g;
-          255,
+        int b = cell.b;
-        );
-        int b = ((c.b * 255).round().clamp(0, 255) * colorDrop).toInt().clamp(
-          0,
-          255,
-        );
 
-        // Replace the existing character with a red-tinted version
+        r = (r + redBoost).clamp(0, 255);
-        _screen[y][x] = ColoredChar(
+        g = (g * colorDrop).toInt().clamp(0, 255);
-          _screen[y][x].char,
+        b = (b * colorDrop).toInt().clamp(0, 255);
-          Color.fromARGB(255, r, g, b),
+
-        );
+        // Pack back into the native AABBGGRR format that ColoredChar expects
+        int newRawColor = (0xFF000000) | (b << 16) | (g << 8) | r;
+
+        _screen[y][x] = ColoredChar(cell.char, newRawColor);
       }
     }
   }
+
+  /// Converts the current frame to a single printable ANSI string
+  String toAnsiString() {
+    StringBuffer buffer = StringBuffer();
+
+    int lastR = -1;
+    int lastG = -1;
+    int lastB = -1;
+
+    for (int y = 0; y < _screen.length; y++) {
+      List<ColoredChar> row = _screen[y];
+      for (ColoredChar cell in row) {
+        if (cell.r != lastR || cell.g != lastG || cell.b != lastB) {
+          buffer.write('\x1b[38;2;${cell.r};${cell.g};${cell.b}m');
+          lastR = cell.r;
+          lastG = cell.g;
+          lastB = cell.b;
+        }
+        buffer.write(cell.char);
+      }
+
+      // Only print a newline if we are NOT on the very last row.
+      // This stops the terminal from scrolling down!
+      if (y < _screen.length - 1) {
+        buffer.write('\n');
+      }
+    }
+
+    // Reset the terminal color at the very end
+    buffer.write('\x1b[0m');
+
+    return buffer.toString();
+  }
 }

packages/wolf_3d_engine/lib/src/rasterizer.dart

@@ -80,6 +80,17 @@ abstract class Rasterizer {
   /// Return the finished frame (e.g., the FrameBuffer itself, or an ASCII list).
   dynamic finalizeFrame();
 
+  // ===========================================================================
+  // SHARED LIGHTING MATH
+  // ===========================================================================
+
+  /// Calculates depth-based lighting falloff (0.0 to 1.0).
+  /// While the original Wolf3D didn't use depth fog, this provides a great
+  /// atmospheric effect for custom renderers (like ASCII dithering).
+  double calculateDepthBrightness(double distance) {
+    return (10.0 / (distance + 2.0)).clamp(0.0, 1.0);
+  }
+
   // ===========================================================================
   // CORE ENGINE MATH (Shared across all renderers)
   // ===========================================================================
@@ -359,4 +370,12 @@ abstract class Rasterizer {
       }
     }
   }
+
+  /// Darkens a 32-bit 0xAABBGGRR color by roughly 30% without touching Alpha
+  int shadeColor(int color) {
+    int r = (color & 0xFF) * 7 ~/ 10;
+    int g = ((color >> 8) & 0xFF) * 7 ~/ 10;
+    int b = ((color >> 16) & 0xFF) * 7 ~/ 10;
+    return (0xFF000000) | (b << 16) | (g << 8) | r;
+  }
 }

packages/wolf_3d_engine/lib/src/software_rasterizer.dart

@@ -51,7 +51,7 @@ class SoftwareRasterizer extends Rasterizer {
 
       // Darken Y-side walls for faux directional lighting
       if (side == 1) {
-        pixelColor = _shadeColor(pixelColor);
+        pixelColor = shadeColor(pixelColor);
       }
 
       _buffer.pixels[y * width + x] = pixelColor;
@@ -235,14 +235,6 @@ class SoftwareRasterizer extends Rasterizer {
     }
   }
 
-  /// Darkens a 32-bit 0xAABBGGRR color by roughly 30% without touching Alpha
-  int _shadeColor(int color) {
-    int r = (color & 0xFF) * 7 ~/ 10;
-    int g = ((color >> 8) & 0xFF) * 7 ~/ 10;
-    int b = ((color >> 16) & 0xFF) * 7 ~/ 10;
-    return (0xFF000000) | (b << 16) | (g << 8) | r;
-  }
-
   /// Tints the top 80% of the screen red based on player.damageFlash intensity
   void _applyDamageFlash() {
     // Grab the intensity (0.0 to 1.0)

packages/wolf_3d_engine/lib/wolf_3d_engine.dart

@@ -3,6 +3,7 @@
 /// More dartdocs go here.
 library;
 
+export 'src/ascii_rasterizer.dart';
 export 'src/engine_audio.dart';
 export 'src/engine_input.dart';
 export 'src/managers/door_manager.dart';

packages/wolf_3d_flutter/lib/wolf_3d_input_flutter.dart

@@ -0,0 +1,38 @@
+import 'package:flutter/services.dart';
+import 'package:wolf_3d_entities/wolf_3d_entities.dart';
+import 'package:wolf_3d_input/wolf_3d_input.dart';
+
+class Wolf3dFlutterInput extends Wolf3dInput {
+  Set<LogicalKeyboardKey> _previousKeys = {};
+
+  @override
+  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) {
+      if (key == LogicalKeyboardKey.digit1) requestedWeapon = WeaponType.knife;
+      if (key == LogicalKeyboardKey.digit2) requestedWeapon = WeaponType.pistol;
+      if (key == LogicalKeyboardKey.digit3) {
+        requestedWeapon = WeaponType.machineGun;
+      }
+      if (key == LogicalKeyboardKey.digit4) {
+        requestedWeapon = WeaponType.chainGun;
+      }
+    }
+
+    _previousKeys = Set.from(pressedKeys);
+  }
+}

packages/wolf_3d_flutter/pubspec.yaml

@@ -16,6 +16,8 @@ dependencies:
   wolf_3d_data_types: any
   wolf_3d_synth: any
   wolf_3d_engine: any
+  wolf_3d_entities: any
+  wolf_3d_input: any
 
 dev_dependencies:
   flutter_test:

packages/wolf_3d_input/lib/src/cli_input.dart

@@ -0,0 +1,47 @@
+import 'package:wolf_3d_entities/wolf_3d_entities.dart';
+import 'package:wolf_3d_input/src/wolf_3d_input.dart';
+
+class CliInput extends Wolf3dInput {
+  // Pending buffer for asynchronous stdin events
+  bool _pForward = false;
+  bool _pBackward = false;
+  bool _pLeft = false;
+  bool _pRight = false;
+  bool _pFire = false;
+  bool _pInteract = false;
+  WeaponType? _pWeapon;
+
+  /// Call this directly from the stdin listener to queue inputs for the next frame
+  void handleKey(List<int> bytes) {
+    String char = String.fromCharCodes(bytes).toLowerCase();
+
+    if (char == 'w') _pForward = true;
+    if (char == 's') _pBackward = true;
+    if (char == 'a') _pLeft = true;
+    if (char == 'd') _pRight = true;
+
+    if (char == 'f' || char == ' ') _pFire = true;
+    if (char == 'e') _pInteract = true;
+
+    if (char == '1') _pWeapon = WeaponType.knife;
+    if (char == '2') _pWeapon = WeaponType.pistol;
+    if (char == '3') _pWeapon = WeaponType.machineGun;
+    if (char == '4') _pWeapon = WeaponType.chainGun;
+  }
+
+  @override
+  void update() {
+    // 1. Move pending inputs to the active state
+    isMovingForward = _pForward;
+    isMovingBackward = _pBackward;
+    isTurningLeft = _pLeft;
+    isTurningRight = _pRight;
+    isFiring = _pFire;
+    isInteracting = _pInteract;
+    requestedWeapon = _pWeapon;
+
+    // 2. Wipe the pending slate clean for the next frame
+    _pForward = _pBackward = _pLeft = _pRight = _pFire = _pInteract = false;
+    _pWeapon = null;
+  }
+}

packages/wolf_3d_input/lib/src/wolf_3d_input.dart

@@ -0,0 +1,27 @@
+import 'package:wolf_3d_engine/wolf_3d_engine.dart';
+import 'package:wolf_3d_entities/wolf_3d_entities.dart';
+
+abstract class Wolf3dInput {
+  bool isMovingForward = false;
+  bool isMovingBackward = false;
+  bool isTurningLeft = false;
+  bool isTurningRight = false;
+  bool isInteracting = false;
+  bool isFiring = false;
+  WeaponType? requestedWeapon;
+
+  /// Called once per frame by the game loop to refresh the state.
+  void update();
+
+  /// Exports the current state as a clean DTO for the engine.
+  /// Subclasses do not need to override this.
+  EngineInput get currentInput => EngineInput(
+    isMovingForward: isMovingForward,
+    isMovingBackward: isMovingBackward,
+    isTurningLeft: isTurningLeft,
+    isTurningRight: isTurningRight,
+    isFiring: isFiring,
+    isInteracting: isInteracting,
+    requestedWeapon: requestedWeapon,
+  );
+}

packages/wolf_3d_input/lib/wolf_3d_input.dart

@@ -1,58 +1,4 @@
-import 'package:flutter/services.dart';
+library;
-import 'package:wolf_3d_engine/wolf_3d_engine.dart';
-import 'package:wolf_3d_entities/wolf_3d_entities.dart';
 
-class WolfInput {
+export 'src/cli_input.dart';
-  Set<LogicalKeyboardKey> _previousKeys = {};
+export 'src/wolf_3d_input.dart';
-
-  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,
-  );
-}

packages/wolf_3d_input/pubspec.yaml

@@ -5,54 +5,9 @@ homepage:
 
 environment:
   sdk: ^3.11.1
-  flutter: ">=1.17.0"
 
 resolution: workspace
 
 dependencies:
-  flutter:
-    sdk: flutter
   wolf_3d_entities: any
   wolf_3d_engine: any
-
-dev_dependencies:
-  flutter_test:
-    sdk: flutter
-  flutter_lints: ^6.0.0
-
-# For information on the generic Dart part of this file, see the
-# following page: https://dart.dev/tools/pub/pubspec
-
-# The following section is specific to Flutter packages.
-flutter:
-
-  # To add assets to your package, add an assets section, like this:
-  # assets:
-  #   - images/a_dot_burr.jpeg
-  #   - images/a_dot_ham.jpeg
-  #
-  # For details regarding assets in packages, see
-  # https://flutter.dev/to/asset-from-package
-  #
-  # An image asset can refer to one or more resolution-specific "variants", see
-  # https://flutter.dev/to/resolution-aware-images
-
-  # To add custom fonts to your package, add a fonts section here,
-  # in this "flutter" section. Each entry in this list should have a
-  # "family" key with the font family name, and a "fonts" key with a
-  # list giving the asset and other descriptors for the font. For
-  # example:
-  # fonts:
-  #   - family: Schyler
-  #     fonts:
-  #       - asset: fonts/Schyler-Regular.ttf
-  #       - asset: fonts/Schyler-Italic.ttf
-  #         style: italic
-  #   - family: Trajan Pro
-  #     fonts:
-  #       - asset: fonts/TrajanPro.ttf
-  #       - asset: fonts/TrajanPro_Bold.ttf
-  #         weight: 700
-  #
-  # For details regarding fonts in packages, see
-  # https://flutter.dev/to/font-from-package

packages/wolf_3d_renderer/analysis_options.yaml

@@ -2,3 +2,6 @@ include: package:flutter_lints/flutter.yaml
 
 # Additional information about this file can be found at
 # https://dart.dev/guides/language/analysis-options
+
+formatter:
+  trailing_commas: preserve

packages/wolf_3d_renderer/lib/wolf_3d_ascii_renderer.dart

@@ -2,8 +2,8 @@ import 'package:flutter/material.dart';
 import 'package:flutter/scheduler.dart';
 import 'package:wolf_3d_data_types/wolf_3d_data_types.dart';
 import 'package:wolf_3d_engine/wolf_3d_engine.dart';
+import 'package:wolf_3d_flutter/wolf_3d_input_flutter.dart';
 import 'package:wolf_3d_input/wolf_3d_input.dart';
-import 'package:wolf_3d_renderer/ascii_rasterizer.dart';
 
 class WolfAsciiRenderer extends StatefulWidget {
   const WolfAsciiRenderer(
@@ -25,7 +25,7 @@ class WolfAsciiRenderer extends StatefulWidget {
 
 class _WolfAsciiRendererState extends State<WolfAsciiRenderer>
     with SingleTickerProviderStateMixin {
-  final WolfInput inputManager = WolfInput();
+  final Wolf3dInput inputManager = Wolf3dFlutterInput();
   late final WolfEngine engine;
   late Ticker _gameLoop;
   final FocusNode _focusNode = FocusNode();
@@ -116,11 +116,11 @@ class AsciiFrameWidget extends StatelessWidget {
             children: frameData.map((row) {
               List<TextSpan> optimizedSpans = [];
               if (row.isNotEmpty) {
-                Color currentColor = row[0].color;
+                Color currentColor = Color(row[0].argb);
                 StringBuffer currentSegment = StringBuffer(row[0].char);
 
                 for (int i = 1; i < row.length; i++) {
-                  if (row[i].color == currentColor) {
+                  if (Color(row[i].argb) == currentColor) {
                     currentSegment.write(row[i].char);
                   } else {
                     optimizedSpans.add(
@@ -129,7 +129,7 @@ class AsciiFrameWidget extends StatelessWidget {
                         style: TextStyle(color: currentColor),
                       ),
                     );
-                    currentColor = row[i].color;
+                    currentColor = Color(row[i].argb);
                     currentSegment = StringBuffer(row[i].char);
                   }
                 }

packages/wolf_3d_renderer/lib/wolf_3d_renderer.dart

@@ -4,6 +4,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter/scheduler.dart';
 import 'package:wolf_3d_data_types/wolf_3d_data_types.dart';
 import 'package:wolf_3d_engine/wolf_3d_engine.dart';
+import 'package:wolf_3d_flutter/wolf_3d_input_flutter.dart';
 import 'package:wolf_3d_input/wolf_3d_input.dart';
 
 class WolfRenderer extends StatefulWidget {
@@ -26,7 +27,7 @@ class WolfRenderer extends StatefulWidget {
 
 class _WolfRendererState extends State<WolfRenderer>
     with SingleTickerProviderStateMixin {
-  final WolfInput inputManager = WolfInput();
+  final Wolf3dInput inputManager = Wolf3dFlutterInput();
   late final WolfEngine engine;
   late Ticker _gameLoop;
   final FocusNode _focusNode = FocusNode();

packages/wolf_3d_renderer/pubspec.yaml

@@ -16,6 +16,7 @@ dependencies:
   wolf_3d_engine: any
   wolf_3d_entities: any
   wolf_3d_input: any
+  wolf_3d_flutter: any
 
 dev_dependencies:
   flutter_test:

packages/wolf_3d_synth/lib/src/silent_renderer.dart

@@ -0,0 +1,34 @@
+import 'package:wolf_3d_data_types/wolf_3d_data_types.dart';
+import 'package:wolf_3d_engine/wolf_3d_engine.dart';
+
+class CliSilentAudio implements EngineAudio {
+  @override
+  WolfensteinData? activeGame;
+
+  @override
+  Future<void> init() async {
+    // No-op for CLI
+  }
+
+  @override
+  void playMenuMusic() {}
+
+  @override
+  void playLevelMusic(WolfLevel level) {
+    // Optional: Print a log so you know it's working!
+    // print("🎵 Playing music for: ${level.name} 🎵");
+  }
+
+  @override
+  void stopMusic() {}
+
+  @override
+  void playSoundEffect(int sfxId) {
+    // Optional: You could use the terminal 'bell' character here
+    // to actually make a system beep when a sound plays!
+    // stdout.write('\x07');
+  }
+
+  @override
+  void dispose() {}
+}

packages/wolf_3d_synth/lib/wolf_3d_synth.dart

@@ -3,4 +3,5 @@
 /// More dartdocs go here.
 library;
 
+export 'src/silent_renderer.dart' show CliSilentAudio;
 export 'src/wolf_3d_audio.dart' show WolfAudio;