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Research Experiment Data generator

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This commit is contained in:
Ticho Hidding
2026-01-19 01:40:50 +01:00
parent a6b2356a5e
commit 7565757b6b
2 changed files with 286 additions and 45 deletions
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45
app/src/main/java/org/toop/Main.java
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@@ -20,49 +20,4 @@ public final class Main {
// final ExecutorService executor = Executors.newFixedThreadPool(1);
// executor.execute(() -> testAIs(25));
}
private static void testAIs(int games) {
var versions = new ArtificialPlayer[5];
versions[0] = new ArtificialPlayer(new RandomAI(), "Random AI");
versions[1] = new ArtificialPlayer(new MCTSAI1(1000), "MCTS V1 AI");
versions[2] = new ArtificialPlayer(new MCTSAI2(1000), "MCTS V2 AI");
versions[3] = new ArtificialPlayer(new MCTSAI3(10, 10), "MCTS V3 AI");
versions[4] = new ArtificialPlayer(new MCTSAI4(10, 10), "MCTS V4 AI");
for (int i = 0; i < versions.length; i++) {
for (int j = i + 1; j < versions.length; j++) {
final int playerIndex1 = i % versions.length;
final int playerIndex2 = j % versions.length;
testAIVSAI(games, new ArtificialPlayer[] { versions[playerIndex1], versions[playerIndex2]});
}
}
}
private static void testAIVSAI(int games, ArtificialPlayer[] ais) {
int wins = 0;
int ties = 0;
for (int i = 0; i < games; i++) {
final BitboardReversi match = new BitboardReversi();
match.init(ais);
while (!match.isTerminal()) {
final int currentAI = match.getCurrentTurn();
final long move = ais[currentAI].getMove(match);
match.play(move);
}
if (match.getWinner() < 0) {
ties++;
continue;
}
wins += match.getWinner() == 0? 1 : 0;
}
System.out.printf("Out of %d games, %s won %d -- tied %d -- lost %d, games against %s\n", games, ais[0].getName(), wins, ties, games - wins - ties, ais[1].getName());
System.out.printf("Average win rate was: %.2f\n\n", wins / (float)games);
}
}

286
game/src/test/java/research/AITest.java Normal file
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@@ -0,0 +1,286 @@
package research;
import org.junit.jupiter.api.*;
import org.toop.framework.game.games.reversi.BitboardReversi;
import org.toop.framework.game.players.ArtificialPlayer;
import org.toop.game.players.ai.MCTSAI;
import org.toop.game.players.ai.RandomAI;
import org.toop.game.players.ai.mcts.MCTSAI1;
import org.toop.game.players.ai.mcts.MCTSAI4;
import java.io.BufferedWriter;
import java.io.FileWriter;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
public class AITest {
private static int games = 2;
@BeforeAll
public static void setUp() {
var versions = new ArtificialPlayer[5];
versions[0] = new ArtificialPlayer(new RandomAI(), "Random AI");
versions[1] = new ArtificialPlayer(new MCTSAI1(20), "MCTS V1 AI");
versions[2] = new ArtificialPlayer(new org.toop.game.players.ai.mcts.MCTSAI2(20), "MCTS V2 AI");
versions[3] = new ArtificialPlayer(new org.toop.game.players.ai.mcts.MCTSAI3(20, 10), "MCTS V3 AI");
versions[4] = new ArtificialPlayer(new MCTSAI4(20, 10), "MCTS V4 AI");
for (int i = 0; i < versions.length; i++) {
for (int j = i + 1; j < versions.length; j++) {
final int playerIndex1 = i % versions.length;
final int playerIndex2 = j % versions.length;
addMatchup(versions[playerIndex1], versions[playerIndex2]);
}
}
}
@BeforeEach
public void setUpEach() {
matchupList = new ArrayList<>();
}
@Test
public void testIterationsInRealGame() {
for (int i = 0; i < matchups.size(); i++) {
testAIVSAI(games, getMatchup(i));
}
}
private void testAIVSAI(int games, ArtificialPlayer[] ais) {
List<List<Integer>> gamesList = new ArrayList<>();
for (int i = 0; i < games; i++) {
final BitboardReversi match = new BitboardReversi();
match.init(ais);
List<Integer> iterations1 = new ArrayList<>();
List<Integer> iterations2 = new ArrayList<>();
while (!match.isTerminal()) {
final int currentAI = match.getCurrentTurn();
final long move = ais[currentAI].getMove(match);
if (ais[currentAI].getAi() instanceof MCTSAI) {
final int lastIterations = ((MCTSAI) ais[currentAI].getAi()).getLastIterations();
if (currentAI == 0) {
iterations1.add(lastIterations);
}
else if (currentAI == 1){
iterations2.add(lastIterations);
}
}
match.play(move);
}
int winner = match.getWinner();
iterations1.addFirst(winner);
iterations1.add(-999); //separator
iterations1.addAll(iterations2);
gamesList.add(iterations1);
}
matchupList.add(gamesList);
}
@Test
public void testIterationsAtFixedMove()
{
for (ArtificialPlayer[] matchup : matchups) {
List<List<Integer>> gamesList = new ArrayList<>();
for (int j = 0; j < games; j++) {
final BitboardReversi match = new BitboardReversi();
match.init(matchup);
List<Integer> iterations = new ArrayList<>();
for (Long move : fixedMoveSet) {
match.play(move);
if (move == 32L) {
break;
}
}
iterations.add(-999);
var player = matchup[match.getCurrentTurn()];
for (int k = 0; k < 10; k++) {
player.getMove(match);
if (player.getAi() instanceof MCTSAI) {
iterations.add(((MCTSAI) player.getAi()).getLastIterations());
}
}
gamesList.add(iterations);
}
matchupList.add(gamesList);
}
}
@Test
public void testIterationsInFixedGame(){
for (ArtificialPlayer[] matchup : matchups) {
List<List<Integer>> gamesList = new ArrayList<>();
for (int j = 0; j < games; j++) {
final BitboardReversi match = new BitboardReversi();
match.init(matchup);
List<Integer> iterations = new ArrayList<>();
iterations.add(-999);
for (Long move : fixedMoveSet) {
var player = matchup[match.getCurrentTurn()];
player.getMove(match);
if (player.getAi() instanceof MCTSAI) {
iterations.add(((MCTSAI) player.getAi()).getLastIterations());
}
match.play(move);
}
gamesList.add(iterations);
}
matchupList.add(gamesList);
}
}
@AfterEach
public void tearDown() {
data.add(matchupList);
}
@AfterAll
public static void writeAfterTests(){
try {
writeToCsv("Data.csv", data);
}catch (IOException e) {
}
}
public static void writeToCsv(String filepath, List<List<List<List<Integer>>>> data) throws IOException {
try (BufferedWriter writer = new BufferedWriter(new FileWriter(filepath))) {
writer.write("TestID,Matchup,GameNr,Winner");
for (int i = 0; i < data.size(); i++) {
writer.write(",Iterations");
}
writer.newLine();
for (int TestID = 0; TestID < data.size(); TestID++) {
List<List<List<Integer>>> testCase = data.get(TestID);
for (int matchupNr = 0; matchupNr < testCase.size(); matchupNr++) {
List<List<Integer>> matchup = testCase.get(matchupNr);
for (int gameNr = 0; gameNr < matchup.size(); gameNr++) {
List<Integer> game = matchup.get(gameNr);
writer.write((TestID + 1) + "," + (getMatchupName(matchupNr)) + "," + (gameNr + 1));
for (int i = 0; i < game.size(); i++) {
if (i == 0) {
writer.write("," + getWinnerFromMatchup(game.get(i),matchupNr));
} else {
writer.write("," + game.get(i));
}
}
writer.newLine();
}
}
}
}
}
private static final List<List<List<List<Integer>>>> data = new ArrayList<>();
private List<List<List<Integer>>> matchupList = new ArrayList<>();
private static final List<String> matchupNames = new ArrayList<>();
private static final List<ArtificialPlayer[]> matchups = new ArrayList<>();
private static String getMatchupName(int matchupNr){
return matchupNames.get(matchupNr);
}
private static ArtificialPlayer[] getMatchup(int matchupNr){
return matchups.get(matchupNr);
}
private static String getWinnerFromMatchup(Integer winner, int matchupNr){
String matchup = matchupNames.get(matchupNr);
String[] parts = matchup.split(" vs ");
if (parts.length != 2) {
return "Invalid matchup formatting.";
}
return winner == 0 ? parts[0] : winner == 1? parts[1] : winner == -999? "NVT" : "Tie";
}
private static void addMatchup(ArtificialPlayer player1, ArtificialPlayer player2){
matchups.add(new ArtificialPlayer[] {player1,player2});
matchupNames.add(player1.getName() + " vs " + player2.getName());
}
private final Long[] fixedMoveSet = new Long[]{17592186044416L,
35184372088832L,
67108864L,
8796093022208L,
2251799813685248L,
288230376151711744L,
70368744177664L,
1125899906842624L,
137438953472L,
140737488355328L,
4503599627370496L,
2305843009213693952L,
18014398509481984L,
274877906944L,
576460752303423488L,
-9223372036854775808L,
549755813888L,
1152921504606846976L,
144115188075855872L,
72057594037927936L,
36028797018963968L,
17179869184L,
2199023255552L,
1048576L,
4398046511104L,
281474976710656L,
9007199254740992L,
2147483648L,
1073741824L,
33554432L,
262144L,
8388608L,
8192L,
4611686018427387904L,
4294967296L,
524288L,
4096L,
16777216L,
65536L,
32L,
2048L,
8L,
4L,
8589934592L,
16L,
2097152L,
4194304L,
1024L,
512L,
16384L,
536870912L,
1099511627776L,
64L,
562949953421312L,
128L,
1L,
32768L,
2L,
256L,
131072L};
}