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TomBaran501TomBaran501
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ajout des positions d'ouvertures
1 parent 3b63faf commit 21103c2

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Lines changed: 129 additions & 5 deletions

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‎assets/starting_fen/starting_pos.txt‎

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r1bqk1nr/pppp1ppp/2n5/1B2p3/1B2Pp2/5N2/PPPP1PPP/RN1QK2R b KQkq b3 0 4
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rnbqkb1r/1p1p1ppp/p2p1n2/8/3NP3/2N5/PPP2PPP/R1BQKB1R w KQkq - 6 6
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rnbqk2r/pp1p1ppp/3p1np1/8/3NP3/2N5/PPP2PPP/R1BQKB1R w KQkq - 6 6
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rnbqkbnr/ppp2ppp/4p3/3p4/3P4/8/PPP2PPP/RNBQKBNR w KQkq - 0 4
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rnbqkbnr/ppp2ppp/4p3/3p4/3P4/8/PPPN1PPP/R1BQKBNR b KQkq - 2 3
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rnbqkbnr/pp1ppppp/2p5/8/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq - 2 3
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rnbqkbnr/pp2pppp/2pp4/8/3PP3/5N2/PPP2PPP/RNBQKB1R w KQkq - 0 4
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rnbqkbnr/ppp1pppp/8/q7/8/2N5/PPPP1PPP/R1BQKBNR w KQkq - 4 4
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rnbqkb1r/pppp1ppp/5n2/4p3/3PP3/8/PPP2PPP/RNBQKBNR b KQkq - 2 3
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rnbqkb1r/pppppppp/8/8/3nP3/8/PPP2PPP/RNBQKBNR w KQkq - 0 3
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rnbqkb1r/ppp2ppp/4pn2/3p4/2PP4/2N5/PP2PPPP/R1BQKBNR w KQkq - 4 4
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rnbqkb1r/ppp2ppp/4pn2/8/2pP4/2N5/PP2PPPP/R1BQKBNR w KQkq - 0 5
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r1bqkbnr/pppp1ppp/2n5/4p3/3PP3/2N5/PPP2PPP/R1BQKBNR b KQkq - 2 4
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rnbqk2r/pppp1ppp/5n2/4p3/1bPPP3/2N2N2/PP3PPP/R1BQKB1R w KQkq - 6 6
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r1bqkbnr/pppp1ppp/2n5/4p3/1bPP4/5N2/PP3PPP/RNBQKB1R w KQkq - 4 5
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r1bqkbnr/pp1p1ppp/2n1p3/8/3PP3/2N2N2/PP3PPP/R1BQKB1R b KQkq - 0 5
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rnbqkbnr/ppp2ppp/4p3/3p4/1PPP4/8/P3PPPP/RNBQKBNR b KQkq c3 0 3
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rn1qkbnr/ppp2ppp/4p3/3p4/1bPP4/2N2N2/PP2PPPP/R1BQKB1R w KQkq - 5 5
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rnbqk2r/ppp1bppp/4pn2/3p4/3P4/2PB1N2/PP3PPP/RNBQK2R w KQkq - 6 6
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r1bqkb1r/pppp1ppp/2n2n2/4p3/4P3/2NP1N2/PPP2PPP/R1BQKB1R w KQkq - 4 4
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rnbqkb1r/pp1p1ppp/4pn2/8/2PPp3/2N2N2/PP3PPP/R1BQKB1R w KQkq - 0 5
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rnbqk2r/pppp1ppp/5n2/4p3/2PP4/5N2/PP2PPPP/RNBQKB1R b KQkq - 2 4
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r1bqkbnr/ppp2ppp/2n1p3/3p4/3P4/2N5/PPP1PPPP/R1BQKBNR w KQkq - 0 4
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rn1qkb1r/pp3ppp/2p1pn2/3p4/3P4/2NBPN2/PP3PPP/R1BQK2R w KQkq - 8 7
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rnbqk2r/ppp1bppp/5n2/3p4/3P4/2NB1N2/PP3PPP/R1BQ1RK1 b kq - 8 7
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r1bqkbnr/pp2pppp/2n5/2pp4/8/2NP1N2/PPP1PPPP/R1BQKB1R w KQkq - 2 4
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rnbqkb1r/ppp1pppp/5n2/3p4/1PP5/5N2/P2PPPPP/RNBQKB1R b KQkq b3 0 3
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rn1qkbnr/pp3ppp/2p1p3/3p4/3P4/3BPN2/PP3PPP/R1BQK2R b KQkq - 4 6
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r1bqkb1r/pp3ppp/2n1pn2/2pp4/3P4/1PN1PN2/P1P2PPP/R1BQKB1R w KQkq - 0 6
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rnbqkb1r/ppp2ppp/4pn2/3p4/1PP5/5N2/P2PPPPP/RNBQKB1R b KQkq - 2 3
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r1bqkb1r/pp3ppp/2n1pn2/2pp4/1P1P4/2N1PN2/P1P2PPP/R1BQKB1R b KQkq b3 0 6
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rn1qkbnr/pp3ppp/2p1p3/3p4/1b1P4/2NBPN2/PP3PPP/R1BQK2R w KQkq - 6 7
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rnbqk2r/pp3ppp/2p1pn2/3p4/3P4/2NBPN2/PP3PPP/R1BQ1RK1 b kq - 8 7
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r1bqk2r/pp3ppp/2n1pn2/2pp4/3P4/2N1PN2/PP3PPP/R1BQ1RK1 w KQkq - 8 7
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rnbqkbnr/pppp1ppp/8/4p3/1P1P4/8/P1P1PPPP/RNBQKBNR b KQkq b3 0 2
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r1bqkbnr/pppp1ppp/2n5/4p3/1P1P4/1Q6/P1P1PPPP/RNB1KBNR b KQkq - 2 3
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rnbqkbnr/ppp2ppp/4p3/3p4/1P1P4/5N2/P1P1PPPP/RNBQKB1R b KQkq - 1 3
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rnbqk2r/ppp2ppp/4pn2/3p4/1P1P4/2N2N2/P1P1PPPP/R1BQKB1R b KQkq - 3 4
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rnbqk2r/ppp2ppp/4pn2/3p4/1P1P4/2N1PN2/P1P2PPP/R1BQKB1R b KQkq - 3 4
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r1bqk2r/ppp2ppp/2n1pn2/3p4/1P1P4/2N1PN2/P1P2PPP/R1BQKB1R w KQkq - 4 5
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rnbqkbnr/pp2pppp/2p5/3p4/1P2P3/2N5/P1PP1PPP/R1BQKBNR b KQkq - 0 3
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rnbqkbnr/pp2pppp/2p5/3p4/1P2P3/2N2N2/P1PP1PPP/R1BQKB1R b KQkq - 1 3
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r1bqkbnr/pp2pppp/2n5/3p4/1P2P3/2N2N2/P1PP1PPP/R1BQKB1R w KQkq - 2 4
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r1bqkb1r/pp2pppp/2n2n2/3p4/1P2P3/2N2N2/P1PP1PPP/R1BQKB1R w KQkq - 2 4
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rnbqkb1r/ppp1pppp/5n2/3p4/1P2P3/2P2N2/P2P1PPP/RNBQKB1R b KQkq - 0 3
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rnbqkb1r/pp3ppp/4pn2/3p4/1P2P3/2P2N2/P2P1PPP/RNBQKB1R w KQkq - 2 4
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rnbqkb1r/ppp2ppp/4pn2/3p4/1P2P3/2P1BN2/P2P1PPP/RN1QKB1R b KQkq - 3 4

‎lib/tools/openings.h‎

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#ifndef OPENINGS_H
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#define OPENINGS_H
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#include <stddef.h>
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#define MAX_FEN_LENGTH 256
7+
#define MAX_OPENINGS 512 // largement suffisant
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typedef struct {
10+
char positions[MAX_OPENINGS][MAX_FEN_LENGTH];
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size_t count;
12+
} OpeningBook;
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14+
int load_opening_book(const char *filename, OpeningBook *book);
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char *get_random_opening(OpeningBook *book);
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char *get_opening(OpeningBook *book, size_t index);
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#endif

‎lib/ui/rendering.h‎

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@@ -5,6 +5,7 @@
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#include "ai/ai.h"
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#include "ai/evaluation.h"
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#include "api_connector.h"
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#include "tools/openings.h"
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910
#include <SDL2/SDL.h>
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#include <SDL2/SDL_image.h>
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3233
int ui_main_loop(char *startpos, int color_ai);
3334

34-
int ui_bot_match(char *bot1_path, char *bot2_path, int nb_matches);
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int ui_bot_match(char *bot1_path, char *bot2_path);

‎src/main.c‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -95,7 +95,7 @@ void run_bot_match(char buffer[MAX_CMD])
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return;
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}
9797

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ui_bot_match("", "", 2);
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ui_bot_match("", "");
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}
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101101
int main(void)

‎src/tools/openings.c‎

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#include "openings.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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int load_opening_book(const char *filename, OpeningBook *book)
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{
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FILE *f = fopen(filename, "r");
10+
if (!f) {
11+
perror("Erreur ouverture opening book");
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return -1;
13+
}
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15+
book->count = 0;
16+
char buffer[MAX_FEN_LENGTH];
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18+
while (fgets(buffer, sizeof(buffer), f) && book->count < MAX_OPENINGS)
19+
{
20+
buffer[strcspn(buffer, "\n")] = '\0'; // retire \n
21+
if (strlen(buffer) == 0) continue; // ignore lignes vides
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23+
strncpy(book->positions[book->count], buffer, MAX_FEN_LENGTH - 1);
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book->positions[book->count][MAX_FEN_LENGTH - 1] = '\0';
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book->count++;
26+
}
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28+
fclose(f);
29+
return 0;
30+
}
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32+
char *get_random_opening(OpeningBook *book)
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{
34+
if (book->count == 0) return NULL;
35+
size_t index = rand() % book->count;
36+
return book->positions[index];
37+
}
38+
39+
char *get_opening(OpeningBook *book, size_t index)
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{
41+
if (index >= book->count) return NULL;
42+
return book->positions[index];
43+
}

‎src/ui/rendering.c‎

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#define WINDOW_WIDTH 1000
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#define WINDOW_HEIGHT 1000
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#define SQUARE_SIZE (WINDOW_WIDTH / 8)
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#define NB_MATCH 50
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78
SDL_Color BEIGE = {238, 238, 210, 255}; // clair
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SDL_Color DARK_BEIGE = {208, 185, 170, 255}; // foncé
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427428
return true;
428429
}
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431+
static int load_positions(OpeningBook *book)
432+
{
433+
srand(time(NULL));
434+
435+
if (load_opening_book("assets/starting_fen/starting_pos.txt", book) != 0)
436+
return 1;
437+
return 0;
438+
}
439+
430440
static int get_and_play_best_move(int color, GameEnvironement env)
431441
{
432442
char best_move[MOVE_SIZE];
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554564
}
555565

556566
// --- Fonction pour les matchs entre bots ---
557-
int ui_bot_match(char *bot1_path, char *bot2_path, int nb_matches)
567+
int ui_bot_match(char *bot1_path, char *bot2_path)
558568
{
559569
SDL_Window *window = NULL;
560570
SDL_Renderer *renderer = NULL;
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564574
load_textures(renderer);
565575
GameEnvironement env;
576+
OpeningBook book;
577+
load_positions(&book);
566578

567-
for (int match = 0; match < nb_matches; match++)
579+
for (int match = 0; match < NB_MATCH / 2; match++)
568580
{
569-
env = init_game_environment(start_pos, renderer);
581+
char *startpos = get_random_opening(&book);
582+
env = init_game_environment(startpos, renderer);
570583
bot_game_loop(env);
571584
cleanup_env(env);
572585
}

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