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Engine/che
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@@ -22,6 +22,68 @@ A vágyálom rendszer alapját egy központi szerver képezné, amely kezeli a f
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A platform célja a megbízható és folyamatos működés, akár nagyobb terhelés mellett is. A rendszer fejlesztése során kiemelt szempont lenne a biztonság (adatvédelem, csalás elleni védelem), a stabil hálózati kommunikáció, valamint a bővíthetőség – például ranglisták, versenyek vagy mobilalkalmazás későbbi integrálásának lehetősége.
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||||
Összességében a vágyálom rendszer egy minden szempontból teljes értékű, közösségorientált sakkalkalmazás lenne, amely a mostani, helyi hálózaton működő változatból fejlődne tovább egy interneten keresztül bárhonnan elérhető platformmá.
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## 3. Igényelt funkciók
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### Alapok
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- Két játékos közti sakkjátszma lebonyolítása.
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- Teljes szabályrendszer megvalósítása (érvényes lépések, sakk/sakkmatt/patt felismerése).
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- Új játék indítása.
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- Játékosok nevének megadása a játszma elején.
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- Felhasználóbarát grafikus felület (UI) – látható tábla, figurák, órák, státuszjelzések.
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- Játékoslépések vizuális kiemelése (pl. kijelölt mező, lehetséges lépések megjelenítése).
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- A játék állapotának kijelzése (folyamatban, sakk, matt, döntetlen).
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### LAN és hálózati funkciók
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- „Szerver indítása” funkció – a játékos hostként indíthat egy helyi szervert.
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- „Csatlakozás” funkció – másik játékos IP-cím alapján tud csatlakozni.
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- Helyi hálózaton keresztüli valós idejű kommunikáció.
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- LAN játék automatikus felfedezése (broadcast keresés).
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- Játék mentése és visszatöltése hálózati módban.
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### Online vágyálom funkciók
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- Felhasználói regisztráció és bejelentkezés.
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- Jelszóval védett fiókok, email- vagy OAuth-alapú hitelesítés (Google, GitHub stb.).
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- Profiloldal megtekintése (név, avatar, statisztikák, értékszám).
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- Automatikus matchmaking rendszer.
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- Kézi játékindítás – meghívó küldése barátnak.
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- Játszmák mentése és visszajátszása.
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- Játszmaelemzés – lépések listázása, hibák kiemelése.
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- Webes felület vagy mobilalkalmazás támogatása.
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- Játék előzményeinek és statisztikáinak megtekintése (győzelmek, vereségek, döntetlenek).
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- Automatikus szervermentés és adatbázis szinkronizáció.
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### Felhasználói felület
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- Letisztult, reszponzív, platformfüggetlen felület (asztali és webes verzió).
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- Sötét/világos téma lehetősége.
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- Egyéni figurakészlet vagy tábla kinézet választása.
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- Animált figuramozgások.
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- Egérrel és billentyűzettel is vezérelhető játék.
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- Hangjelzések a lépésekhez és az idő lejártához.
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- Lépéselőzmények (move list) megjelenítése oldalt.
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- Tábla forgatásának lehetősége (pl. a fehér vagy fekete nézőpontból).
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- Állapotjelzők (sakk, matt, döntetlen, várakozás az ellenfélre).
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- Teljes képernyős mód.
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### Technikai / fejlesztői funkciók
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- Kliens–szerver architektúra.
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- REST API vagy WebSocket alapú kommunikáció.
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- Adatbázis a felhasználói adatok és meccsek tárolására (pl. SQLite, PostgreSQL, MongoDB).
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- Logolási és hibakezelési rendszer.
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- Automatikus mentés és adatvisszaállítás.
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- Verziókezelés (Git).
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- Tesztelhető, moduláris kódszerkezet (külön modulok: logika, UI, hálózat, adat).
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- Cross-platform működés (Windows, Linux, esetleg web).
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### További funkciók
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- Egyszemélyes mód (ember vs. gép, AI-bot).
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- Több nehézségi szintű AI.
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- Oktató mód (javasolt lépések, hibák magyarázata).
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- Hivatalos FEN/PGN formátum export/import.
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- Beépített sakkfeladványok, kihívások.
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- Érintéses vezérlés mobilon.
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- Többnyelvű felület (pl. magyar, angol).
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## 4. Rendszer követelmények
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A rendszer célja egy kétjátékos sakkalkalmazás megvalósítása, amely alapvetően hálózati kapcsolat (LAN vagy internet) segítségével biztosítja a valós idejű játékot. A rendszer kliens–szerver architektúrán alapul, ahol az egyes komponensek jól elkülönülten, meghatározott feladatokat látnak el.
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BIN
Knightly prezentáció.pptx
Normal file
BIN
Knightly prezentáció.pptx
Normal file
Binary file not shown.
@@ -2,5 +2,6 @@ mod attackmaps;
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mod utils;
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mod legality;
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mod checkinfo;
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mod attacks;
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pub mod board;
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89
engine/src/bitboard/attacks.rs
Normal file
89
engine/src/bitboard/attacks.rs
Normal file
@@ -0,0 +1,89 @@
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use super::board::Board;
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use super::attackmaps::*;
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impl Board {
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const RANK_2: u64 = 0x0000_0000_0000_FF00;
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const RANK_7: u64 = 0x00FF_0000_0000_0000;
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pub fn get_pseudo_pawn_moves(&self, sq: u32) -> u64 {
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let pawn: u64 = 1 << sq;
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let mut move_mask: u64 = 0u64;
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let move_offset: i8 = 8 - 16 * self.side_to_move as i8;
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let next_sq: u64 = if move_offset > 0 {pawn << move_offset} else {pawn >> -move_offset};
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if (self.occupancy[2] & next_sq) == 0 {
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move_mask |= next_sq;
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if (self.side_to_move == 0 && pawn & Self::RANK_2 != 0)
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|| (self.side_to_move == 1 && pawn & Self::RANK_7 != 0) {
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let next_sq: u64 = if move_offset > 0 {next_sq << move_offset} else {next_sq >> -move_offset};
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if (self.occupancy[2] & next_sq) == 0 {
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move_mask |= next_sq;
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}
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}
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}
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return move_mask;
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}
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#[inline]
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pub fn get_pseudo_knight_moves(&self, sq: u32) -> u64 {
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return KNIGHT_ATTACK_MAP[sq as usize];
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}
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#[inline]
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pub fn get_pseudo_king_moves(&self, sq: u32) -> u64 {
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return KING_ATTACK_MAP[sq as usize];
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}
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#[inline]
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pub fn get_pseudo_pawn_captures(&self, sq: u32) -> u64 {
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return PAWN_ATTACK_MAP[sq as usize][self.side_to_move as usize];
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}
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#[inline]
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pub fn get_pseudo_opponent_pawn_captures(&self, sq: u32) -> u64 {
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return PAWN_ATTACK_MAP[sq as usize][1 - self.side_to_move as usize];
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}
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#[inline]
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pub fn get_pseudo_bishop_moves(&self, sq: u32) -> u64 {
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let mut moves = 0u64;
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let sq = sq as usize;
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let occupancy = self.occupancy[2];
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moves |= get_raycast_from_square_in_direction(occupancy, sq, 1);
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moves |= get_raycast_from_square_in_direction(occupancy, sq, 3);
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moves |= get_raycast_from_square_in_direction(occupancy, sq, 5);
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moves |= get_raycast_from_square_in_direction(occupancy, sq, 7);
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return moves;
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}
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#[inline]
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pub fn get_pseudo_rook_moves(&self, sq: u32) -> u64 {
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let mut moves: u64 = 0u64;
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let occupancy = self.occupancy[2];
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let sq = sq as usize;
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moves |= get_raycast_from_square_in_direction(occupancy, sq, 0);
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moves |= get_raycast_from_square_in_direction(occupancy, sq, 2);
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moves |= get_raycast_from_square_in_direction(occupancy, sq, 4);
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moves |= get_raycast_from_square_in_direction(occupancy, sq, 6);
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return moves;
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}
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#[inline(always)]
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pub fn get_pseudo_queen_moves(&self, sq: u32) -> u64 {
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return self.get_pseudo_bishop_moves(sq) | self.get_pseudo_rook_moves(sq);
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}
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}
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#[inline(always)]
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pub fn get_raycast_from_square_in_direction(occupancy: u64, sq: usize, dir: usize) -> u64 {
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let is_up: bool = dir / 4 == 0;
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let mut ray: u64 = RAY_TABLE[sq][dir];
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let blockers: u64 = occupancy & ray;
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if blockers != 0 {
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let first_blocker: u32 = if is_up { blockers.trailing_zeros() } else { 63 - blockers.leading_zeros() };
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ray &= !RAY_TABLE[first_blocker as usize][dir];
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}
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return ray;
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}
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@@ -64,7 +64,7 @@ impl Board {
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for (i, c) in coming_up.chars().enumerate() {
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if pieces.contains(&c) {
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// board.place_piece(row*8 + col, c);
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board.place_piece(row*8 + col, c);
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col += 1;
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}
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else if ('1'..='8').contains(&c) {
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@@ -179,4 +179,21 @@ impl Board {
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}
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}
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pub fn place_piece(&mut self, sq: i32, piece: char) {
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match piece {
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'p' => {self.bitboards[6] |= 1 << sq}
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'n' => {self.bitboards[7] |= 1 << sq}
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'b' => {self.bitboards[8] |= 1 << sq}
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'r' => {self.bitboards[9] |= 1 << sq}
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'q' => {self.bitboards[10] |= 1 << sq}
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'k' => {self.bitboards[11] |= 1 << sq}
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'P' => {self.bitboards[0] |= 1 << sq}
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'N' => {self.bitboards[1] |= 1 << sq}
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'B' => {self.bitboards[2] |= 1 << sq}
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'R' => {self.bitboards[3] |= 1 << sq}
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'Q' => {self.bitboards[4] |= 1 << sq}
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'K' => {self.bitboards[5] |= 1 << sq}
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_ => ()
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}
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}
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}
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@@ -1,8 +1,56 @@
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use super::board::Board;
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use super::attackmaps::RAY_TABLE;
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use super::checkinfo::CheckInfo;
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use super::attacks::get_raycast_from_square_in_direction;
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impl Board {
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pub fn check_test(&self) -> CheckInfo {
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let mut check_info: CheckInfo = CheckInfo::new();
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let offset: usize = 6 * self.side_to_move as usize;
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let king: u64 = self.bitboards[5 + offset];
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let king_sq = king.trailing_zeros() as usize;
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let occupancy = self.occupancy[2];
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// queen-rook checks (+)
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let attacker_mask = self.bitboards[10 - offset] | self.bitboards[9 - offset];
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for dir in [0, 2, 4, 6] {
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let threat_mask: u64 = get_raycast_from_square_in_direction(occupancy, king_sq, dir);
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if threat_mask & attacker_mask != 0 {
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check_info.add_checker(threat_mask);
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}
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}
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// queen-bishop checks (x)
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let attacker_mask = self.bitboards[10 - offset] | self.bitboards[8 - offset];
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for dir in [1, 3, 5, 7] {
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let threat_mask = get_raycast_from_square_in_direction(occupancy, king_sq, dir);
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if threat_mask & attacker_mask != 0 {
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check_info.add_checker(threat_mask);
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}
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}
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// knight checks (L)
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let attacker_mask = self.bitboards[7 - offset];
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let threat_mask = self.get_pseudo_knight_moves(king_sq as u32);
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let checker = threat_mask & attacker_mask;
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if checker != 0 {
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check_info.add_checker(checker);
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}
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// pawn checks (v)
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let attacker_mask = self.bitboards[6 - offset];
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let threat_mask = self.get_pseudo_pawn_captures(king_sq as u32);
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let checker = threat_mask & attacker_mask;
|
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if checker != 0 {
|
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check_info.add_checker(checker);
|
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}
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|
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return check_info;
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}
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|
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pub(in super) fn calc_pinned_squares(&mut self) {
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self.pinned_squares = [4; 64];
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self.pin_mask = 0u64;
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@@ -45,4 +93,35 @@ impl Board {
|
||||
}
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}
|
||||
|
||||
}
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|
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// <----- TESTS ----->
|
||||
|
||||
#[cfg(test)]
|
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mod tests {
|
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use super::*;
|
||||
|
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#[test]
|
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fn check_test_test() {
|
||||
|
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let fens = [
|
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"rnb1k1nr/pppppppp/4q3/8/1b6/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1", // no check
|
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"rnb1k1nr/pppppppp/4q3/8/1b1P4/8/PPP1PPPP/RNBQKBNR w KQkq d3 0 1", // single check
|
||||
"rnb1k1nr/ppp1p2p/3pq1p1/8/1b1P1P2/8/PPP2PPP/RNBQKBNR w KQkq - 0 1" // double check
|
||||
];
|
||||
let expected_results = [
|
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CheckInfo { check_count: 0, move_mask: 0xFFFF_FFFF_FFFF_FFFF },
|
||||
CheckInfo { check_count: 1, move_mask: 0x0000_0000_0204_0800 },
|
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CheckInfo { check_count: 2, move_mask: 0x0000_0000_0000_0000 }
|
||||
];
|
||||
|
||||
for test_nr in 0..3 {
|
||||
let fen = fens[test_nr];
|
||||
let board = Board::build(fen);
|
||||
let check_test_actual = board.check_test();
|
||||
assert_eq!(check_test_actual.check_count, expected_results[test_nr].check_count);
|
||||
assert_eq!(check_test_actual.move_mask, expected_results[test_nr].move_mask);
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
32
engine/src/boardsquare.rs
Normal file
32
engine/src/boardsquare.rs
Normal file
@@ -0,0 +1,32 @@
|
||||
|
||||
pub struct BoardSquare {
|
||||
pub x: usize,
|
||||
pub y: usize
|
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}
|
||||
|
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impl BoardSquare {
|
||||
|
||||
pub fn new() -> Self {
|
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return Self{
|
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x: 0,
|
||||
y: 0
|
||||
};
|
||||
}
|
||||
|
||||
pub fn from_coord(x: usize, y: usize) -> Self {
|
||||
|
||||
#[cfg(debug_assertions)]
|
||||
{
|
||||
if x > 7 {
|
||||
println!("Warning: x coordinate of square is bigger than 7, it might not be on the board!");
|
||||
}
|
||||
if y > 7 {
|
||||
println!("Warning: y coordinate of square is bigger than 7, it might not be on the board!");
|
||||
}
|
||||
}
|
||||
return Self {
|
||||
x: x,
|
||||
y: y
|
||||
};
|
||||
}
|
||||
}
|
||||
71
engine/src/chessmove.rs
Normal file
71
engine/src/chessmove.rs
Normal file
@@ -0,0 +1,71 @@
|
||||
use crate::piecetype;
|
||||
|
||||
use super::boardsquare::BoardSquare;
|
||||
use super::piecetype::PieceType;
|
||||
use super::movetype::MoveType;
|
||||
|
||||
|
||||
pub struct ChessMove {
|
||||
pub move_type: MoveType,
|
||||
pub piece_type: PieceType,
|
||||
pub from_square: BoardSquare,
|
||||
pub to_square: BoardSquare,
|
||||
pub rook_from: BoardSquare,
|
||||
pub rook_to: BoardSquare,
|
||||
pub promotion_piece: Option<PieceType>
|
||||
}
|
||||
|
||||
impl ChessMove {
|
||||
|
||||
pub fn quiet(
|
||||
piece_type: PieceType,
|
||||
from_square: BoardSquare,
|
||||
to_square: BoardSquare,
|
||||
promotion_piece: Option<PieceType>
|
||||
) -> Self {
|
||||
return Self {
|
||||
move_type: MoveType::Quiet,
|
||||
piece_type: piece_type,
|
||||
from_square: from_square,
|
||||
to_square: to_square,
|
||||
rook_from: BoardSquare::new(),
|
||||
rook_to: BoardSquare::new(),
|
||||
promotion_piece: promotion_piece
|
||||
}
|
||||
}
|
||||
|
||||
pub fn capture(
|
||||
piece_type: PieceType,
|
||||
from_square: BoardSquare,
|
||||
to_square: BoardSquare,
|
||||
promotion_piece: Option<PieceType>
|
||||
) -> Self {
|
||||
return Self {
|
||||
move_type: MoveType::Capture,
|
||||
piece_type: piece_type,
|
||||
from_square: from_square,
|
||||
to_square: to_square,
|
||||
rook_from: BoardSquare::new(),
|
||||
rook_to: BoardSquare::new(),
|
||||
promotion_piece: promotion_piece
|
||||
}
|
||||
}
|
||||
|
||||
pub fn castle(
|
||||
piece_type: PieceType,
|
||||
from_square: BoardSquare,
|
||||
to_square: BoardSquare,
|
||||
rook_from: BoardSquare,
|
||||
rook_to: BoardSquare
|
||||
) -> Self {
|
||||
return Self {
|
||||
move_type: MoveType::Quiet,
|
||||
piece_type: piece_type,
|
||||
from_square: from_square,
|
||||
to_square: to_square,
|
||||
rook_from: rook_from,
|
||||
rook_to: rook_to,
|
||||
promotion_piece: None
|
||||
}
|
||||
}
|
||||
}
|
||||
6
engine/src/gameend.rs
Normal file
6
engine/src/gameend.rs
Normal file
@@ -0,0 +1,6 @@
|
||||
|
||||
pub enum GameEnd {
|
||||
WhiteWon(String),
|
||||
BlackWon(String),
|
||||
Draw(String)
|
||||
}
|
||||
24
engine/src/lib.rs
Normal file
24
engine/src/lib.rs
Normal file
@@ -0,0 +1,24 @@
|
||||
mod bitboard;
|
||||
pub mod chessmove;
|
||||
pub mod piecetype;
|
||||
pub mod boardsquare;
|
||||
pub mod movetype;
|
||||
pub mod gameend;
|
||||
|
||||
use chessmove::ChessMove;
|
||||
use gameend::GameEnd;
|
||||
|
||||
pub fn get_available_moves(fen: &str) -> Vec<ChessMove> {
|
||||
println!("get_available_moves answered");
|
||||
return vec![];
|
||||
}
|
||||
|
||||
pub fn is_game_over(fen: &str) -> Option<GameEnd> {
|
||||
println!("is_game_over answered");
|
||||
return None;
|
||||
}
|
||||
|
||||
pub fn get_board_after_move(fen: &str, chess_move: &ChessMove) -> String {
|
||||
println!("get_board_after_move answered");
|
||||
return String::from("rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1");
|
||||
}
|
||||
7
engine/src/movetype.rs
Normal file
7
engine/src/movetype.rs
Normal file
@@ -0,0 +1,7 @@
|
||||
|
||||
pub enum MoveType {
|
||||
Quiet,
|
||||
Capture,
|
||||
Castle,
|
||||
EnPassant
|
||||
}
|
||||
15
engine/src/piecetype.rs
Normal file
15
engine/src/piecetype.rs
Normal file
@@ -0,0 +1,15 @@
|
||||
|
||||
pub enum PieceType {
|
||||
WhitePawn,
|
||||
WhiteKnight,
|
||||
WhiteBishop,
|
||||
WhiteRook,
|
||||
WhiteQueen,
|
||||
WhiteKing,
|
||||
BlackPawn,
|
||||
BlackKnight,
|
||||
BlackBishop,
|
||||
BlackRook,
|
||||
BlackQueen,
|
||||
BlackKing
|
||||
}
|
||||
4371
ui/Cargo.lock
generated
Normal file
4371
ui/Cargo.lock
generated
Normal file
File diff suppressed because it is too large
Load Diff
@@ -4,3 +4,7 @@ version = "0.1.0"
|
||||
edition = "2024"
|
||||
|
||||
[dependencies]
|
||||
eframe = "0.33.0"
|
||||
egui = "0.33.0"
|
||||
tokio-tungstenite = "0.28.0"
|
||||
winit = "0.30.12"
|
||||
|
||||
BIN
ui/fonts/DejaVuSans.ttf
Normal file
BIN
ui/fonts/DejaVuSans.ttf
Normal file
Binary file not shown.
432
ui/src/main.rs
432
ui/src/main.rs
@@ -1,3 +1,431 @@
|
||||
fn main() {
|
||||
println!("Hello, world!");
|
||||
use eframe::egui;
|
||||
|
||||
fn main() -> eframe::Result<()> {
|
||||
let options = eframe::NativeOptions{
|
||||
viewport: egui::ViewportBuilder::default()
|
||||
.with_fullscreen(true)
|
||||
.with_min_inner_size(egui::vec2(800.0, 600.0)) // Minimum width, height
|
||||
.with_inner_size(egui::vec2(7680.0, 4320.0)), // Initial size
|
||||
..Default::default()
|
||||
};
|
||||
eframe::run_native(
|
||||
"Knightly",
|
||||
options,
|
||||
Box::new(|cc| {
|
||||
let mut fonts = egui::FontDefinitions::default();
|
||||
fonts.font_data.insert(
|
||||
"symbols".to_owned(),
|
||||
egui::FontData::from_static(include_bytes!("../fonts/DejaVuSans.ttf")).into(),
|
||||
);
|
||||
fonts
|
||||
.families
|
||||
.entry(egui::FontFamily::Proportional)
|
||||
.or_default()
|
||||
.insert(0, "symbols".to_owned());
|
||||
cc.egui_ctx.set_fonts(fonts);
|
||||
Ok(Box::new(ChessApp::default()))
|
||||
}),
|
||||
)
|
||||
}
|
||||
|
||||
#[derive(Clone, Copy, PartialEq, Debug)]
|
||||
enum Piece {
|
||||
King(char),
|
||||
Queen(char),
|
||||
Rook(char),
|
||||
Bishop(char),
|
||||
Knight(char),
|
||||
Pawn(char),
|
||||
Empty,
|
||||
}
|
||||
|
||||
impl Piece {
|
||||
fn symbol(&self) -> &'static str {
|
||||
match self {
|
||||
Piece::King('w') => "♔",
|
||||
Piece::Queen('w') => "♕",
|
||||
Piece::Rook('w') => "♖",
|
||||
Piece::Bishop('w') => "♗",
|
||||
Piece::Knight('w') => "♘",
|
||||
Piece::Pawn('w') => "♙",
|
||||
Piece::King('b') => "♚",
|
||||
Piece::Queen('b') => "♛",
|
||||
Piece::Rook('b') => "♜",
|
||||
Piece::Bishop('b') => "♝",
|
||||
Piece::Knight('b') => "♞",
|
||||
Piece::Pawn('b') => "♟︎",
|
||||
Piece::Empty => "",
|
||||
_ => "",
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[derive(PartialEq, Debug)]
|
||||
enum Turn {
|
||||
White,
|
||||
Black,
|
||||
}
|
||||
|
||||
enum AppState {
|
||||
MainMenu,
|
||||
InGame,
|
||||
Settings,
|
||||
}
|
||||
|
||||
struct ChessApp {
|
||||
fullscreen: bool,
|
||||
resolutions: Vec<(u32, u32)>,
|
||||
selected_resolution: usize,
|
||||
state: AppState,
|
||||
board: [[Piece; 8]; 8],
|
||||
selected: Option<(usize, usize)>,
|
||||
turn: Turn,
|
||||
pending_settings: PendingSettings,
|
||||
server_port: String,
|
||||
}
|
||||
|
||||
#[derive(Default)]
|
||||
struct PendingSettings {
|
||||
fullscreen: bool,
|
||||
selected_resolution: usize,
|
||||
server_port: String,
|
||||
}
|
||||
|
||||
impl Default for ChessApp {
|
||||
fn default() -> Self {
|
||||
Self {
|
||||
fullscreen: true,
|
||||
resolutions: vec![
|
||||
(1280, 720),
|
||||
(1600, 900),
|
||||
(1920, 1080),
|
||||
(2560, 1440),
|
||||
(3840, 2160),
|
||||
(7680, 4320),
|
||||
],
|
||||
selected_resolution: 2, // Default to 1920x1080
|
||||
state: AppState::MainMenu,
|
||||
board: Self::starting_board(),
|
||||
selected: None,
|
||||
turn: Turn::White,
|
||||
pending_settings: PendingSettings::default(),
|
||||
server_port: "8080".to_string(), // Default port
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl ChessApp {
|
||||
fn starting_board() -> [[Piece; 8]; 8] {
|
||||
use Piece::*;
|
||||
[
|
||||
[
|
||||
Rook('b'),
|
||||
Knight('b'),
|
||||
Bishop('b'),
|
||||
Queen('b'),
|
||||
King('b'),
|
||||
Bishop('b'),
|
||||
Knight('b'),
|
||||
Rook('b'),
|
||||
],
|
||||
[Pawn('b'); 8],
|
||||
[Empty; 8],
|
||||
[Empty; 8],
|
||||
[Empty; 8],
|
||||
[Empty; 8],
|
||||
[Pawn('w'); 8],
|
||||
[
|
||||
Rook('w'),
|
||||
Knight('w'),
|
||||
Bishop('w'),
|
||||
Queen('w'),
|
||||
King('w'),
|
||||
Bishop('w'),
|
||||
Knight('w'),
|
||||
Rook('w'),
|
||||
],
|
||||
]
|
||||
}
|
||||
|
||||
fn handle_click(&mut self, row: usize, col: usize) {
|
||||
if let Some((r, c)) = self.selected {
|
||||
let piece = self.board[r][c];
|
||||
self.board[r][c] = Piece::Empty;
|
||||
self.board[row][col] = piece;
|
||||
self.selected = None;
|
||||
self.turn = if self.turn == Turn::White {
|
||||
Turn::Black
|
||||
} else {
|
||||
Turn::White
|
||||
};
|
||||
} else {
|
||||
if self.board[row][col] != Piece::Empty {
|
||||
self.selected = Some((row, col));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn apply_settings(&mut self, ctx: &egui::Context) {
|
||||
self.fullscreen = self.pending_settings.fullscreen;
|
||||
self.selected_resolution = self.pending_settings.selected_resolution;
|
||||
self.server_port = self.pending_settings.server_port.clone();
|
||||
|
||||
if let Some(resolution) = self.resolutions.get(self.selected_resolution) {
|
||||
ctx.send_viewport_cmd(egui::ViewportCommand::InnerSize(
|
||||
egui::Vec2::new(resolution.0 as f32, resolution.1 as f32)
|
||||
));
|
||||
}
|
||||
|
||||
ctx.send_viewport_cmd(egui::ViewportCommand::Fullscreen(self.fullscreen));
|
||||
}
|
||||
|
||||
fn enter_settings(&mut self) {
|
||||
self.pending_settings.fullscreen = self.fullscreen;
|
||||
self.pending_settings.selected_resolution = self.selected_resolution;
|
||||
self.pending_settings.server_port = self.server_port.clone();
|
||||
self.state = AppState::Settings;
|
||||
}
|
||||
}
|
||||
|
||||
impl eframe::App for ChessApp {
|
||||
fn update(&mut self, ctx: &egui::Context, frame: &mut eframe::Frame) {
|
||||
match self.state {
|
||||
AppState::MainMenu => {
|
||||
egui::CentralPanel::default().show(ctx, |ui| {
|
||||
ui.vertical_centered(|ui| {
|
||||
ui.heading("♞ Knightly ♞");
|
||||
ui.add_space(30.0);
|
||||
|
||||
if ui.add_sized([300.0, 60.0], egui::Button::new("Play")).clicked() {
|
||||
self.state = AppState::InGame;
|
||||
}
|
||||
ui.add_space(8.0);
|
||||
|
||||
if ui.add_sized([300.0, 60.0], egui::Button::new("Settings")).clicked() {
|
||||
self.enter_settings();
|
||||
}
|
||||
ui.add_space(8.0);
|
||||
|
||||
if ui
|
||||
.add_sized([300.0, 60.0], egui::Button::new("Quit"))
|
||||
.clicked()
|
||||
{
|
||||
std::process::exit(0);
|
||||
}
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
AppState::Settings => {
|
||||
egui::CentralPanel::default().show(ctx, |ui| {
|
||||
ui.vertical_centered(|ui| {
|
||||
ui.heading("Settings");
|
||||
ui.add_space(30.0);
|
||||
|
||||
// Fullscreen toggle
|
||||
ui.horizontal(|ui| {
|
||||
ui.label("Fullscreen:");
|
||||
if ui.checkbox(&mut self.pending_settings.fullscreen, "").changed() {
|
||||
// If enabling fullscreen, we might want to disable resolution selection
|
||||
}
|
||||
});
|
||||
ui.add_space(10.0);
|
||||
|
||||
// Resolution dropdown
|
||||
ui.horizontal(|ui| {
|
||||
ui.label("Resolution:");
|
||||
egui::ComboBox::new("resolution_combo", "")
|
||||
.selected_text(format!(
|
||||
"{}x{}",
|
||||
self.resolutions[self.pending_settings.selected_resolution].0,
|
||||
self.resolutions[self.pending_settings.selected_resolution].1
|
||||
))
|
||||
.show_ui(ui, |ui| {
|
||||
for (i, &(width, height)) in self.resolutions.iter().enumerate() {
|
||||
ui.selectable_value(
|
||||
&mut self.pending_settings.selected_resolution,
|
||||
i,
|
||||
format!("{}x{}", width, height),
|
||||
);
|
||||
}
|
||||
});
|
||||
});
|
||||
ui.add_space(10.0);
|
||||
|
||||
// Server port input field
|
||||
ui.horizontal(|ui| {
|
||||
ui.label("Local Server Port:");
|
||||
ui.add(egui::TextEdit::singleline(&mut self.pending_settings.server_port)
|
||||
.desired_width(100.0)
|
||||
.hint_text("8080"));
|
||||
});
|
||||
ui.add_space(30.0);
|
||||
|
||||
// Apply and Cancel buttons
|
||||
ui.horizontal(|ui| {
|
||||
if ui.add_sized([140.0, 40.0], egui::Button::new("Apply")).clicked() {
|
||||
self.apply_settings(ctx);
|
||||
self.state = AppState::MainMenu;
|
||||
}
|
||||
|
||||
if ui.add_sized([140.0, 40.0], egui::Button::new("Cancel")).clicked() {
|
||||
self.state = AppState::MainMenu;
|
||||
}
|
||||
});
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
AppState::InGame => {
|
||||
egui::TopBottomPanel::top("menu_bar").show(ctx, |ui| {
|
||||
ui.horizontal(|ui| {
|
||||
if ui.button("Main Menu").clicked() {
|
||||
self.state = AppState::MainMenu;
|
||||
}
|
||||
if ui.button("Settings").clicked() {
|
||||
self.enter_settings();
|
||||
}
|
||||
if ui.button("New Game").clicked() {
|
||||
*self = ChessApp::default();
|
||||
self.state = AppState::InGame;
|
||||
}
|
||||
ui.separator();
|
||||
ui.label(format!("Turn: {:?}", self.turn));
|
||||
});
|
||||
});
|
||||
|
||||
egui::CentralPanel::default().show(ctx, |ui| {
|
||||
ui.vertical_centered(|ui| {
|
||||
let full_avail = ui.available_rect_before_wrap();
|
||||
let board_tile = (full_avail.width().min(full_avail.height())) / 8.0;
|
||||
let board_size = board_tile * 8.0;
|
||||
|
||||
// Create a child UI at the board position
|
||||
let (response, painter) = ui.allocate_painter(
|
||||
egui::Vec2::new(board_size, board_size),
|
||||
egui::Sense::click()
|
||||
);
|
||||
|
||||
let board_rect = egui::Rect::from_center_size(
|
||||
full_avail.center(),
|
||||
egui::vec2(board_size, board_size)
|
||||
);
|
||||
|
||||
// Draw the chess board
|
||||
let tile_size = board_size / 8.0;
|
||||
for row in 0..8 {
|
||||
for col in 0..8 {
|
||||
let color = if (row + col) % 2 == 0 {
|
||||
egui::Color32::from_rgb(100, 97, 97)
|
||||
} else {
|
||||
egui::Color32::from_rgb(217, 217, 217)
|
||||
};
|
||||
|
||||
let rect = egui::Rect::from_min_size(
|
||||
egui::Pos2::new(
|
||||
board_rect.min.x + col as f32 * tile_size,
|
||||
board_rect.min.y + row as f32 * tile_size
|
||||
),
|
||||
egui::Vec2::new(tile_size, tile_size)
|
||||
);
|
||||
|
||||
painter.rect_filled(rect, 0.0, color);
|
||||
|
||||
// Draw piece
|
||||
let piece = self.board[row][col];
|
||||
if piece != Piece::Empty {
|
||||
let symbol = piece.symbol();
|
||||
let font_id = egui::FontId::proportional(tile_size * 0.75);
|
||||
painter.text(
|
||||
rect.center(),
|
||||
egui::Align2::CENTER_CENTER,
|
||||
symbol,
|
||||
font_id,
|
||||
if matches!(piece, Piece::King('w') | Piece::Queen('w') | Piece::Rook('w') | Piece::Bishop('w') | Piece::Knight('w') | Piece::Pawn('w')) {
|
||||
egui::Color32::WHITE
|
||||
} else {
|
||||
egui::Color32::BLACK
|
||||
}
|
||||
);
|
||||
}
|
||||
|
||||
// Draw selection highlight
|
||||
if self.selected == Some((row, col)) {
|
||||
painter.rect_stroke(
|
||||
rect,
|
||||
0.0,
|
||||
egui::Stroke::new(3.0, egui::Color32::RED),
|
||||
egui::StrokeKind::Inside
|
||||
);
|
||||
}
|
||||
|
||||
// Handle clicks
|
||||
if ui.ctx().input(|i| i.pointer.primary_clicked()) {
|
||||
let click_pos = ui.ctx().input(|i| i.pointer.interact_pos()).unwrap();
|
||||
if rect.contains(click_pos) {
|
||||
self.handle_click(row, col);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use super::*;
|
||||
#[test]
|
||||
fn test_initial_board_setup() {
|
||||
let app = ChessApp::default();
|
||||
assert!(matches!(app.board[0][0], Piece::Rook('b')));
|
||||
assert!(matches!(app.board[7][0], Piece::Rook('w')));
|
||||
|
||||
assert!(matches!(app.board[1][0], Piece::Pawn('b')));
|
||||
assert!(matches!(app.board[6][0], Piece::Pawn('w')));
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_piece_symbols() {
|
||||
assert_eq!(Piece::King('w').symbol(), "♔");
|
||||
assert_eq!(Piece::King('b').symbol(), "♚");
|
||||
assert_eq!(Piece::Empty.symbol(), "");
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_piece_selection() {
|
||||
let mut app = ChessApp::default();
|
||||
app.handle_click(6, 0);
|
||||
assert_eq!(app.selected, Some((6, 0)));
|
||||
app.handle_click(6, 0);
|
||||
assert_eq!(app.selected, None);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_piece_movement() {
|
||||
let mut app = ChessApp::default();
|
||||
// Select and move a piece
|
||||
app.handle_click(6, 0); // Select white pawn
|
||||
app.handle_click(5, 0); // Move to empty square
|
||||
assert_eq!(app.board[6][0], Piece::Empty);
|
||||
assert!(matches!(app.board[5][0], Piece::Pawn('w')));
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_turn_switching() {
|
||||
let mut app = ChessApp::default();
|
||||
assert_eq!(app.turn, Turn::White);
|
||||
app.handle_click(6, 0); // White selects
|
||||
app.handle_click(5, 0); // White moves
|
||||
assert_eq!(app.turn, Turn::Black); // Should now be Black's turn
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_server_port_default() {
|
||||
let app = ChessApp::default();
|
||||
assert_eq!(app.server_port, "8080");
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user