From 2976e3feddd6b4fca0dc61656196c2e67d977614 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Beno=C3=AEt=20Harrault?= <benoit@harrault.fr>
Date: Tue, 3 Sep 2024 16:02:03 +0200
Subject: [PATCH] Add "naive" AI player
---
android/gradle.properties | 4 +-
.../metadata/android/en-US/changelogs/10.txt | 1 +
.../metadata/android/fr-FR/changelogs/10.txt | 1 +
lib/config/default_game_settings.dart | 12 +++-
lib/cubit/game_cubit.dart | 14 +++++
lib/models/game/game.dart | 20 ++++++
lib/robot/robot_player.dart | 20 ++++++
lib/ui/parameters/parameter_painter.dart | 63 +++++++++++++++++++
lib/ui/widgets/game/game_player.dart | 5 +-
pubspec.yaml | 2 +-
10 files changed, 134 insertions(+), 8 deletions(-)
create mode 100644 fastlane/metadata/android/en-US/changelogs/10.txt
create mode 100644 fastlane/metadata/android/fr-FR/changelogs/10.txt
create mode 100644 lib/robot/robot_player.dart
diff --git a/android/gradle.properties b/android/gradle.properties
index 4bb5439..6bf54a6 100644
--- a/android/gradle.properties
+++ b/android/gradle.properties
@@ -1,5 +1,5 @@
org.gradle.jvmargs=-Xmx1536M
android.useAndroidX=true
android.enableJetifier=true
-app.versionName=0.0.9
-app.versionCode=9
+app.versionName=0.0.10
+app.versionCode=10
diff --git a/fastlane/metadata/android/en-US/changelogs/10.txt b/fastlane/metadata/android/en-US/changelogs/10.txt
new file mode 100644
index 0000000..b69d84e
--- /dev/null
+++ b/fastlane/metadata/android/en-US/changelogs/10.txt
@@ -0,0 +1 @@
+Add (naive) AI player.
diff --git a/fastlane/metadata/android/fr-FR/changelogs/10.txt b/fastlane/metadata/android/fr-FR/changelogs/10.txt
new file mode 100644
index 0000000..24f4483
--- /dev/null
+++ b/fastlane/metadata/android/fr-FR/changelogs/10.txt
@@ -0,0 +1 @@
+Ajout d'une IA (naîve) comme joueur.
diff --git a/lib/config/default_game_settings.dart b/lib/config/default_game_settings.dart
index 8ffc2a1..668711f 100644
--- a/lib/config/default_game_settings.dart
+++ b/lib/config/default_game_settings.dart
@@ -8,12 +8,18 @@ class DefaultGameSettings {
];
// game mode: available values
- static const String gameModeDual = 'dual';
+ static const String gameModeHumanVsHuman = 'human-vs-human';
+ static const String gameModeHumanVsRobot = 'human-vs-robot';
+ static const String gameModeRobotVsHuman = 'robot-vs-human';
+ static const String gameModeRobotVsRobot = 'robot-vs-robot';
static const List<String> allowedGameModeValues = [
- gameModeDual,
+ gameModeHumanVsHuman,
+ gameModeHumanVsRobot,
+ gameModeRobotVsHuman,
+ gameModeRobotVsRobot,
];
// items count: default value
- static const String defaultGameModeValue = gameModeDual;
+ static const String defaultGameModeValue = gameModeHumanVsHuman;
// available values from parameter code
static List<String> getAvailableValues(String parameterCode) {
diff --git a/lib/cubit/game_cubit.dart b/lib/cubit/game_cubit.dart
index 0cc2123..77cbf85 100644
--- a/lib/cubit/game_cubit.dart
+++ b/lib/cubit/game_cubit.dart
@@ -7,6 +7,7 @@ import 'package:hydrated_bloc/hydrated_bloc.dart';
import 'package:awale/models/game/game.dart';
import 'package:awale/models/settings/settings_game.dart';
import 'package:awale/models/settings/settings_global.dart';
+import 'package:awale/robot/robot_player.dart';
import 'package:awale/utils/tools.dart';
part 'game_state.dart';
@@ -59,6 +60,8 @@ class GameCubit extends HydratedCubit<GameState> {
updateState(newGame);
refresh();
+
+ robotPlay();
}
void quitGame() {
@@ -80,6 +83,17 @@ class GameCubit extends HydratedCubit<GameState> {
void toggleCurrentPlayer() {
state.currentGame.currentPlayer = 1 - state.currentGame.currentPlayer;
refresh();
+
+ robotPlay();
+ }
+
+ void robotPlay() async {
+ if (!state.currentGame.isFinished && !state.currentGame.isCurrentPlayerHuman()) {
+ final int pickedCell = RobotPlayer.pickCell(state.currentGame);
+ await Future.delayed(const Duration(milliseconds: 500));
+
+ tapOnCell(pickedCell);
+ }
}
void tapOnCell(int cellIndex) async {
diff --git a/lib/models/game/game.dart b/lib/models/game/game.dart
index bb6ed6c..269a01d 100644
--- a/lib/models/game/game.dart
+++ b/lib/models/game/game.dart
@@ -1,3 +1,4 @@
+import 'package:awale/config/default_game_settings.dart';
import 'package:awale/models/game/board.dart';
import 'package:awale/models/settings/settings_game.dart';
import 'package:awale/models/settings/settings_global.dart';
@@ -137,6 +138,25 @@ class Game {
return false;
}
+ bool isPlayerHuman(int playerIndex) {
+ switch (gameSettings.gameMode) {
+ case DefaultGameSettings.gameModeHumanVsHuman:
+ return true;
+ case DefaultGameSettings.gameModeHumanVsRobot:
+ return (playerIndex == 0);
+ case DefaultGameSettings.gameModeRobotVsHuman:
+ return (playerIndex == 1);
+ case DefaultGameSettings.gameModeRobotVsRobot:
+ return false;
+ default:
+ }
+ return true;
+ }
+
+ bool isCurrentPlayerHuman() {
+ return isPlayerHuman(currentPlayer);
+ }
+
void dump() {
printlog('');
printlog('## Current game dump:');
diff --git a/lib/robot/robot_player.dart b/lib/robot/robot_player.dart
new file mode 100644
index 0000000..b14b503
--- /dev/null
+++ b/lib/robot/robot_player.dart
@@ -0,0 +1,20 @@
+import 'package:awale/models/game/game.dart';
+
+class RobotPlayer {
+ static pickCell(Game currentGame) {
+ List<int> allowedMoves = [];
+
+ for (int cellIndex = 0; cellIndex < currentGame.board.cells.length; cellIndex++) {
+ if (currentGame.isCurrentPlayerHouse(cellIndex) &&
+ currentGame.isMoveAllowed(cellIndex)) {
+ allowedMoves.add(cellIndex);
+ }
+ }
+
+ allowedMoves.shuffle();
+
+ final int pickedCellIndex = allowedMoves[0];
+
+ return pickedCellIndex;
+ }
+}
diff --git a/lib/ui/parameters/parameter_painter.dart b/lib/ui/parameters/parameter_painter.dart
index 5e70ef5..1a23f6b 100644
--- a/lib/ui/parameters/parameter_painter.dart
+++ b/lib/ui/parameters/parameter_painter.dart
@@ -2,6 +2,7 @@ import 'dart:math';
import 'package:flutter/material.dart';
+import 'package:awale/config/default_game_settings.dart';
import 'package:awale/models/settings/settings_game.dart';
import 'package:awale/models/settings/settings_global.dart';
import 'package:awale/utils/tools.dart';
@@ -40,6 +41,9 @@ class ParameterPainter extends CustomPainter {
// content
switch (code) {
+ case DefaultGameSettings.parameterCodeGameMode:
+ paintGameModeParameterItem(value, canvas, canvasSize);
+ break;
default:
printlog('Unknown parameter: $code/$value');
paintUnknownParameterItem(value, canvas, canvasSize);
@@ -87,4 +91,63 @@ class ParameterPainter extends CustomPainter {
),
);
}
+
+ void paintGameModeParameterItem(
+ final String value,
+ final Canvas canvas,
+ final double size,
+ ) {
+ String text = '';
+ Color baseColor = Colors.grey;
+
+ switch (value) {
+ case DefaultGameSettings.gameModeHumanVsHuman:
+ text = '🧑 🧑';
+ baseColor = Colors.green;
+ break;
+ case DefaultGameSettings.gameModeHumanVsRobot:
+ text = '🧑 🤖';
+ baseColor = Colors.pink;
+ break;
+ case DefaultGameSettings.gameModeRobotVsHuman:
+ text = '🤖 🧑';
+ baseColor = Colors.pink;
+ break;
+ case DefaultGameSettings.gameModeRobotVsRobot:
+ text = '🤖 🤖';
+ baseColor = Colors.brown;
+ break;
+ default:
+ }
+
+ final paint = Paint();
+ paint.strokeJoin = StrokeJoin.round;
+ paint.strokeWidth = 3;
+
+ paint.color = baseColor;
+ paint.style = PaintingStyle.fill;
+ canvas.drawRect(Rect.fromPoints(const Offset(0, 0), Offset(size, size)), paint);
+
+ final textSpan = TextSpan(
+ text: text,
+ style: const TextStyle(
+ color: Colors.black,
+ fontSize: 22,
+ fontWeight: FontWeight.bold,
+ ),
+ );
+ final textPainter = TextPainter(
+ text: textSpan,
+ textDirection: TextDirection.ltr,
+ textAlign: TextAlign.center,
+ );
+ textPainter.layout();
+ textPainter.paint(
+ canvas,
+ Offset(
+ (size - textPainter.width) * 0.5,
+ (size - textPainter.height) * 0.5,
+ ),
+ );
+ }
}
diff --git a/lib/ui/widgets/game/game_player.dart b/lib/ui/widgets/game/game_player.dart
index 2806e67..d7d484d 100644
--- a/lib/ui/widgets/game/game_player.dart
+++ b/lib/ui/widgets/game/game_player.dart
@@ -25,8 +25,9 @@ class GamePlayerWidget extends StatelessWidget {
final bool isCurrentPlayer = (currentGame.currentPlayer == playerIndex);
final int seedsCount = isCurrentPlayer ? currentGame.currentHand : 0;
- final Color baseColor =
- isCurrentPlayer ? Colors.pink : Theme.of(context).colorScheme.surface;
+ final Color baseColor = isCurrentPlayer
+ ? (currentGame.isPlayerHuman(playerIndex) ? Colors.pink : Colors.grey)
+ : Theme.of(context).colorScheme.surface;
return Container(
margin: const EdgeInsets.all(2),
diff --git a/pubspec.yaml b/pubspec.yaml
index bf3eaab..656ed76 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -3,7 +3,7 @@ description: Awale game
publish_to: "none"
-version: 0.0.9+9
+version: 0.0.10+10
environment:
sdk: "^3.0.0"
--
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