How to use sq method in wpt
Best JavaScript code snippet using wpt
store.js
Source:store.js 
1export default {2 materials: [3 {4 name: "Wood",5 slug: "wood",6 image: "wood.jpg",7 types: [8 {9 name: "Ply Wood",10 slug: "ply-wood",11 image: "ply.jpg",12 type: [13 {14 name: "Hardwood",15 slug: "hardwood",16 // image: "hardwood.jpg",17 sizes:[18 {thickness: 6, priceSqM: 1.35},19 {thickness: 9, priceSqM: 2.35},20 {thickness: 12, priceSqM: 3.35},21 {thickness: 18, priceSqM: 4.35},22 {thickness: 25, priceSqM: 5.35},23 ]24 },25 {26 name: "Softwood",27 slug: "softwood",28 // image: "softwood.jpg",29 sizes:[30 {thickness: 6, priceSqM: 1.35},31 {thickness: 9, priceSqM: 2.35},32 {thickness: 12, priceSqM: 3.35},33 {thickness: 18, priceSqM: 4.35},34 {thickness: 25, priceSqM: 5.35},35 ]36 }37 ],38 },39 {40 name: "MDF",41 slug: "mdf",42 image: "mdf.jpg",43 type: [44 {45 name: "Medite",46 slug: "medite",47 // image: "medite.jpg",48 sizes:[49 {thickness: 6, priceSqM: 1.35},50 {thickness: 9, priceSqM: 2.35},51 {thickness: 12, priceSqM: 3.35},52 {thickness: 18, priceSqM: 4.35},53 {thickness: 25, priceSqM: 5.35},54 ]55 },56 {57 name: "Kronospan",58 slug: "kronospan",59 // image: "kronospan.jpg",60 sizes:[61 {thickness: 6, priceSqM: 1.35},62 {thickness: 9, priceSqM: 2.35},63 {thickness: 12, priceSqM: 3.35},64 {thickness: 18, priceSqM: 4.35},65 {thickness: 25, priceSqM: 5.35},66 ]67 },68 {69 name: "Finsa",70 slug: "finsa",71 // image: "finsa.jpg",72 sizes:[73 {thickness: 12, priceSqM: 1.35},74 {thickness: 15, priceSqM: 2.35},75 {thickness: 18, priceSqM: 3.35},76 {thickness: 25, priceSqM: 4.35},77 ]78 },79 ],80 },81 {82 name: "Chipbord",83 slug: "chipbord",84 image: "chipbord.jpg",85 type: [86 {87 name: "Standard",88 slug: "standard",89 // image: "standard.jpg",90 sizes:[91 {thickness: 12, priceSqM: 1.35},92 {thickness: 15, priceSqM: 2.35},93 {thickness: 18, priceSqM: 3.35},94 {thickness: 25, priceSqM: 4.35},95 ]96 },97 {98 name: "Furniture",99 slug: "furniture",100 // image: "furniture.jpg",101 sizes:[102 {thickness: 15, priceSqM: 1.35},103 {thickness: 18, priceSqM: 2.35},104 {thickness: 25, priceSqM: 3.35},105 {thickness: 30, priceSqM: 4.35},106 {thickness: 38, priceSqM: 5.35},107 ]108 },109 {110 name: "Flooring",111 slug: "flooring",112 // image: "flooring.jpg",113 sizes:[114 {thickness: 18, priceSqM: 1.35},115 {thickness: 22, priceSqM: 2.35},116 ]117 },118 ],119 },120 {121 name: "Particle Bord",122 slug: "particle-bord",123 image: "particle-bord.jpg",124 type: [125 {126 name: "Smartply",127 slug: "smartply",128 // image: "smartply.jpg",129 sizes:[130 {thickness: 15, priceSqM: 1.35},131 {thickness: 18, priceSqM: 2.35},132 {thickness: 25, priceSqM: 3.35},133 {thickness: 30, priceSqM: 4.35},134 {thickness: 38, priceSqM: 5.35},135 ]136 },137 {138 name: "FrBuild",139 slug: "frBuild",140 // image: "frBuild.jpg",141 sizes:[142 {thickness: 11, priceSqM: 1.35},143 {thickness: 15, priceSqM: 2.35},144 {thickness: 18, priceSqM: 3.35},145 ]146 },147 {148 name: "Propassiv",149 slug: "propassiv",150 // image: "propassiv.jpg",151 sizes:[152 {thickness: 12.5, priceSqM: 1.35},153 ]154 },155 ],156 },157 ],158 },159 {160 name: "Plastic",161 slug: "plastic",162 image: "plastic.jpg",163 types: [164 {165 name: "Acrylic",166 slug: "acrylic",167 image: "acrylic.jpg",168 type: [169 {170 name: "Clear",171 slug: "clear",172 // image: "clear.jpg",173 sizes:[174 {thickness: 6, priceSqM: 1.35},175 {thickness: 9, priceSqM: 2.35},176 {thickness: 12, priceSqM: 3.35},177 {thickness: 18, priceSqM: 4.35},178 {thickness: 25, priceSqM: 5.35},179 ]180 },181 {182 name: "Red4403",183 slug: "red4403",184 // image: "red4403.jpg",185 sizes:[186 {thickness: 3, priceSqM: 1.35},187 {thickness: 5, priceSqM: 2.35},188 ]189 },190 {191 name: "Green692",192 slug: "green692",193 // image: "green692.jpg",194 sizes:[195 {thickness: 3, priceSqM: 1.35},196 {thickness: 5, priceSqM: 2.35},197 ]198 },199 {200 name: "Blue1743",201 slug: "blue1743",202 // image: "blue1743.jpg",203 sizes:[204 {thickness: 3, priceSqM: 1.35},205 {thickness: 5, priceSqM: 2.35},206 ]207 },208 {209 name: "White069",210 slug: "white069",211 // image: "white069.jpg",212 sizes:[213 {thickness: 6, priceSqM: 1.35},214 {thickness: 9, priceSqM: 2.35},215 {thickness: 12, priceSqM: 3.35},216 {thickness: 18, priceSqM: 4.35},217 {thickness: 25, priceSqM: 5.35},218 ]219 },220 {221 name: "Black9030",222 slug: "black9030",223 // image: "black9030.jpg",224 sizes:[225 {thickness: 6, priceSqM: 1.35},226 {thickness: 9, priceSqM: 2.35},227 {thickness: 12, priceSqM: 3.35},228 {thickness: 18, priceSqM: 4.35},229 {thickness: 25, priceSqM: 5.35},230 ]231 },232 {233 name: "LEDOpal",234 slug: "LEDOpal",235 // image: "LEDOpal.jpg",236 sizes:[237 {thickness: 10, priceSqM: 1.35},238 {thickness: 30, priceSqM: 2.35},239 ]240 },241 {242 name: "LEDRed",243 slug: "LEDRed",244 // image: "LEDRed.jpg",245 sizes:[246 {thickness: 10, priceSqM: 1.35},247 {thickness: 30, priceSqM: 2.35},248 ]249 },250 ],251 },252 {253 name: "PET G",254 slug: "petg",255 image: "petg.jpg",256 type: [257 {258 name: "hardwood",259 slug: "hardwood",260 // image: "hardwood.jpg",261 sizes:[262 {thickness: 6, priceSqM: 1.35},263 {thickness: 9, priceSqM: 2.35},264 {thickness: 12, priceSqM: 3.35},265 {thickness: 18, priceSqM: 4.35},266 {thickness: 25, priceSqM: 5.35},267 ]268 },269 {270 name: "softwood",271 slug: "softwood",272 // image: "softwood.jpg",273 sizes:[274 {thickness: 6, priceSqM: 1.35},275 {thickness: 9, priceSqM: 2.35},276 {thickness: 12, priceSqM: 3.35},277 {thickness: 18, priceSqM: 4.35},278 {thickness: 25, priceSqM: 5.35},279 ]280 },281 ],282 },283 {284 name: "Polycarb",285 slug: "polycarb",286 image: "polycarb.jpg",287 type: [288 {289 name: "hardwood",290 slug: "hardwood",291 // image: "hardwood.jpg",292 sizes:[293 {thickness: 6, priceSqM: 1.35},294 {thickness: 9, priceSqM: 2.35},295 {thickness: 12, priceSqM: 3.35},296 {thickness: 18, priceSqM: 4.35},297 {thickness: 25, priceSqM: 5.35},298 ]299 },300 {301 name: "softwood",302 slug: "softwood",303 // image: "softwood.jpg",304 sizes:[305 {thickness: 6, priceSqM: 1.35},306 {thickness: 9, priceSqM: 2.35},307 {thickness: 12, priceSqM: 3.35},308 {thickness: 18, priceSqM: 4.35},309 {thickness: 25, priceSqM: 5.35},310 ]311 },312 ],313 },314 {315 name: "PVC Foam",316 slug: "pvc-foam",317 image: "pvc-foam.jpg",318 type: [319 {320 name: "hardwood",321 slug: "hardwood",322 // image: "hardwood.jpg",323 sizes:[324 {thickness: 6, priceSqM: 1.35},325 {thickness: 9, priceSqM: 2.35},326 {thickness: 12, priceSqM: 3.35},327 {thickness: 18, priceSqM: 4.35},328 {thickness: 25, priceSqM: 5.35},329 ]330 },331 {332 name: "softwood",333 slug: "softwood",334 // image: "softwood.jpg",335 sizes:[336 {thickness: 6, priceSqM: 1.35},337 {thickness: 9, priceSqM: 2.35},338 {thickness: 12, priceSqM: 3.35},339 {thickness: 18, priceSqM: 4.35},340 {thickness: 25, priceSqM: 5.35},341 ]342 },343 ],344 },345 ],346 },347 {348 name: "Metal",349 slug: "metal",350 image: "metal.jpg",351 types: [352 {353 name: "Carbon",354 slug: "carbon",355 image: "carbon.jpg",356 type: [357 {358 name: "hardwood",359 slug: "hardwood",360 // image: "hardwood.jpg",361 sizes:[362 {thickness: 6, priceSqM: 1.35},363 {thickness: 9, priceSqM: 2.35},364 {thickness: 12, priceSqM: 3.35},365 {thickness: 18, priceSqM: 4.35},366 {thickness: 25, priceSqM: 5.35},367 ]368 },369 {370 name: "softwood",371 slug: "softwood",372 // image: "softwood.jpg",373 sizes:[374 {thickness: 6, priceSqM: 1.35},375 {thickness: 9, priceSqM: 2.35},376 {thickness: 12, priceSqM: 3.35},377 {thickness: 18, priceSqM: 4.35},378 {thickness: 25, priceSqM: 5.35},379 ]380 },381 ],382 },383 {384 name: "Stainless",385 slug: "stainless",386 image: "stainless.jpg",387 type: [388 {389 name: "hardwood",390 slug: "hardwood",391 // image: "hardwood.jpg",392 sizes:[393 {thickness: 6, priceSqM: 1.35},394 {thickness: 9, priceSqM: 2.35},395 {thickness: 12, priceSqM: 3.35},396 {thickness: 18, priceSqM: 4.35},397 {thickness: 25, priceSqM: 5.35},398 ]399 },400 {401 name: "softwood",402 slug: "softwood",403 // image: "softwood.jpg",404 sizes:[405 {thickness: 6, priceSqM: 1.35},406 {thickness: 9, priceSqM: 2.35},407 {thickness: 12, priceSqM: 3.35},408 {thickness: 18, priceSqM: 4.35},409 {thickness: 25, priceSqM: 5.35},410 ]411 },412 ],413 },414 {415 name: "Aluminium",416 slug: "aluminium",417 image: "aluminium.jpg",418 type: [419 {420 name: "hardwood",421 slug: "hardwood",422 // image: "hardwood.jpg",423 sizes:[424 {thickness: 6, priceSqM: 1.35},425 {thickness: 9, priceSqM: 2.35},426 {thickness: 12, priceSqM: 3.35},427 {thickness: 18, priceSqM: 4.35},428 {thickness: 25, priceSqM: 5.35},429 ]430 },431 {432 name: "softwood",433 slug: "softwood",434 // image: "softwood.jpg",435 sizes:[436 {thickness: 6, priceSqM: 1.35},437 {thickness: 9, priceSqM: 2.35},438 {thickness: 12, priceSqM: 3.35},439 {thickness: 18, priceSqM: 4.35},440 {thickness: 25, priceSqM: 5.35},441 ]442 },443 ],444 },445 ],446 },447 {448 name: "Aluminium-Composite",449 slug: "aluminium-composite",450 image: "aluminium-composite.jpg",451 types: [452 {453 name: "Fire Retardant",454 slug: "fire-retardant",455 image: "fire-retardant.png",456 type: [457 {458 name: "hardwood",459 slug: "hardwood",460 // image: "hardwood.jpg",461 sizes:[462 {thickness: 6, priceSqM: 1.35},463 {thickness: 9, priceSqM: 2.35},464 {thickness: 12, priceSqM: 3.35},465 {thickness: 18, priceSqM: 4.35},466 {thickness: 25, priceSqM: 5.35},467 ]468 },469 {470 name: "softwood",471 slug: "softwood",472 // image: "softwood.jpg",473 sizes:[474 {thickness: 6, priceSqM: 1.35},475 {thickness: 9, priceSqM: 2.35},476 {thickness: 12, priceSqM: 3.35},477 {thickness: 18, priceSqM: 4.35},478 {thickness: 25, priceSqM: 5.35},479 ]480 },481 ],482 },483 {484 name: "A2",485 slug: "a2",486 image: "a2.png",487 type: [488 {489 name: "hardwood",490 slug: "hardwood",491 // image: "hardwood.jpg",492 sizes:[493 {thickness: 6, priceSqM: 1.35},494 {thickness: 9, priceSqM: 2.35},495 {thickness: 12, priceSqM: 3.35},496 {thickness: 18, priceSqM: 4.35},497 {thickness: 25, priceSqM: 5.35},498 ]499 },500 {501 name: "softwood",502 slug: "softwood",503 // image: "softwood.jpg",504 sizes:[505 {thickness: 6, priceSqM: 1.35},506 {thickness: 9, priceSqM: 2.35},507 {thickness: 12, priceSqM: 3.35},508 {thickness: 18, priceSqM: 4.35},509 {thickness: 25, priceSqM: 5.35},510 ]511 },512 ],513 },514 ],515 },516 ],...
Position.js
Source:Position.js
1/**2 * å¤çæ£å移å¨3 */4(function(){5 var Position = window.Position = function(){6 7 }8 // å¦æbDel为falseï¼åå°æ£åpcæ·»å è¿æ£å±ä¸çsqä½ç½®ï¼å¦æbDel为trueï¼åå é¤sqä½ç½®çæ£åã9 Position.prototype.addPiece = function(sq,pc,bDel) {10 this.squares[sq] = bDel ? 0 : pc;11 //æ´æ°çº¢æ¹åé»æ¹çåå¼12 if(pc < 16){13 var pcAdjust = pc - 8;14 this.vlWhite += bDel ? -PIECE_VALUE[pcAdjust][sq] : PIECE_VALUE[pcAdjust][sq];15 } else {16 var pcAdjust = pc - 16;17 this.vlBlack += bDel ? -PIECE_VALUE[pcAdjust][SQUARE_FLIP(sq)] : PIECE_VALUE[pcAdjust][SQUARE_FLIP(sq)];18 }19 }20 //å°è¯èµ°æ£21 Position.prototype.makeMove = function(mv){22 this.movePiece(mv);23 if(this.checked()){24 this.undoMovePiece();25 return false;26 }27 this.changeSide();28 this.distance ++;29 return true;30 }31 //åæ¶å°è¯èµ°çæ£32 Position.prototype.undoMakeMove = function(){33 this.changeSide();34 this.distance --;35 this.undoMovePiece();36 37 }38 //移å¨æ£å39 Position.prototype.movePiece = function(mv){40 var sqSrc = SRC(mv);41 var pcSrc = this.squares[sqSrc];42 var sqDst = DST(mv);43 var pcDst = this.squares[sqDst];44 this.pcList.push(pcDst); //è®°å½è¢«åæçå (没æååæ¶ï¼è®°å½ 0);45 if (pcDst > 0) {46 // ç»ç¹ææ£åï¼éè¦å é¤è¯¥æ£å47 this.addPiece(sqDst, pcDst, DEL_PIECE);48 }49 //å é¤èµ·ç¹ä½ç½®æ£å50 this.addPiece(sqSrc,pcSrc,DEL_PIECE);51 //å°èµ·ç¹ä½ç½®çæ£åæ·»å å°ç»ç¹ä½ç½®52 this.addPiece(sqDst,pcSrc,ADD_PIECE);53 /*console.log("movePieceï¼" + "é»æ£--" + this.vlBlack + "红æ£--" + this.vlWhite);*/54 //è®°å½èµ°æ³55 this.mvList.push(mv);56 }57 //åæ¶ç§»å¨æ£å58 Position.prototype.undoMovePiece = function(){59 //ä»èµ°æ³è¡¨ä¸ååºæåä¸ä¸ªèµ°æ³60 var mv = this.mvList.pop();61 //è·åèµ°æ³çèµ·ç¹ï¼ç»ç¹ï¼æ£å62 var sqSrc = SRC(mv);63 var sqDst = DST(mv);64 var pcDst = this.squares[sqDst];65 // å é¤ç»ç¹æ£å66 this.addPiece(sqDst, pcDst, DEL_PIECE); 67 //å°è¿ä¸ªæ£åæ·»å å°èµ·ç¹68 this.addPiece(sqSrc,pcDst,ADD_PIECE);69 //ååºåæçå70 var pc = this.pcList.pop();71 if(pc > 0){72 this.addPiece(sqDst,pc,ADD_PIECE);73 }74 /*console.log("undomovePieceï¼" + "é»æ£--" + this.vlBlack + "红æ£--" + this.vlWhite);*/75 }76 //è·å¾åæ°77 Position.prototype.evaluate = function(){78 return this.sdPlayer == PLAYER ? (this.vlWhite - this.vlBlack) : (this.vlBlack - this.vlWhite);79 }80 //æ¹åèµ°æ£æ¹81 Position.prototype.changeSide = function(){82 this.sdPlayer = 1 - this.sdPlayer;83 }84 //å¤æèå°æ¯å¦è¢«æ»å»85 Position.prototype.checked = function(){86 var pcSelfSide = SIDE_TAG(this.sdPlayer);87 var pcOppSide = OPP_SIDE_TAG(this.sdPlayer);88 for(var sq = 0 ; sq < 256 ; sq ++){89 if(this.squares[sq] - pcSelfSide != PIECE_KING){90 continue;91 }92 //对æ¹è¿å
µæ¶ï¼æ¯å¦è½åå°ææ¹çå¸
93 if(this.squares[SQUARE_FORWARD(sq,this.sdPlayer)] == pcOppSide + PIECE_PAWN){94 return true;95 }96 //对æ¹å¹³å
µæ¶ï¼æ¯å¦è½åå°ææ¹çå¸
97 if(this.squares[sq - 1] == pcOppSide + PIECE_PAWN || this.squares[sq + 1] == pcOppSide + PIECE_PAWN){98 return true;99 }100 //对æ¹ç马è½å¦åå°ææ¹çå¸
101 for(var i = 0 ; i < 4 ; i ++){102 //马èä½ç½®103 var sqPin = sq + ADVISOR_DELTA[i];104 //马èä½ç½®åå¨æ£å105 if(this.squares[sqPin] != 0){106 continue;107 }108 for (var j = 0; j < 2; j ++) {109 var pcDst = this.squares[sq + KNIGHT_CHECK_DELTA[i][j]];110 if (pcDst == pcOppSide + PIECE_KNIGHT) {111 return true;112 }113 } 114 }115 //对æ¹çç®ã车æ¯å¦è½åå°ææ¹çå¸
,æè
å°å¸
对è¸116 for(var i = 0 ; i < 4 ; i ++){117 var delta = KING_DELTA[i];118 var sqDst = sq + delta;119 while(IN_BOARD(sqDst)){120 var pcDst = this.squares[sqDst];121 //éå°äºæ£å122 if(pcDst > 0){123 //å¦ææ£åæ¯è½¦æè
对æ¹çå¸
ï¼åè¿åtrue124 if(pcDst == pcOppSide + PIECE_ROOK || pcDst == pcOppSide + PIECE_KING){125 return true;126 }127 break;128 }129 sqDst += delta;130 }131 //æ¤æ¶è¥æ£åè¿å¨æ£çå
ï¼å该ä½ç½®ä¸ºå
¶å®æ£å132 sqDst += delta;133 while(IN_BOARD(sqDst)){134 var pcDst = this.squares[sqDst];135 if(pcDst > 0){136 //æ¤æ¶æ£å为对æ¹çç®ï¼åå¯ä»¥è¢«å°å137 if(pcDst == pcOppSide + PIECE_CANNON){138 return true;139 }140 //æ 论æ¯å¦æ¯å¯¹æ¹çç®ï¼æ¤æ¶é½è¯¥éåºå¾ªç¯141 break;142 }143 sqDst += delta;144 }145 }146 return false;147 }148 return false;149 }150 //å¤æå½åå±é¢æ¯å¦ä¼å¯¼è´è¢«å°æ»151 Position.prototype.isMate = function(){152 var mvs = gen(this.squares);153 //å°è¯ææçæ¥éª¤ï¼å¦ææ¯ä¸æ¥é½ä¼è¢«å°åï¼é£ä¹è¯´æå·²ç»è¢«å°æ»äº154 for(var i = 0 , len = mvs.length ; i < len ; i ++){155 var mv = mvs[i];156 if(this.makeMove(mv)){157 this.undoMakeMove();158 return false;159 }160 }161 return true;162 }163 //ææ£åæ°164 Position.prototype.mateValue = function(){165 return this.distance - MATE_VALUE;166 }167 //è·ååå²è¡¨çææ 168 Position.prototype.historyIndex = function(mv){169 return ((this.squares[SRC(mv)] - 8) << 8) + DST(mv);170 }171 //å¤æèµ°æ³æ¯å¦åæ³172 Position.prototype.legalMove = function(mv){173 var sqSrc = SRC(mv);174 var pcSrc = this.squares[sqSrc];175 var pcSelfSide = SIDE_TAG(this.sdPlayer);176 //å¦æèµ·ç¹ä¸ºå¯¹æ¹æ£åï¼æè
为空åï¼ä¸åæ³177 if((pcSrc & pcSelfSide) == 0){178 return false;179 }180 var sqDst = DST(mv);181 var pcDst = this.squares[sqDst];182 //ç»ç¹ä½ç½®æ£å为ææ¹æ£å183 if((pcDst & pcSelfSide) != 0){184 return false;185 }186 //æ ¹æ®æ£åç±»åå¤æ187 switch(pcSrc - pcSelfSide){188 case PIECE_KING: //å°(å¸
)189 return IN_FORT(sqDst) && KING_SPAN(sqSrc,sqDst);190 case PIECE_ADVISOR: //士191 return IN_FORT(sqDst) && ADVISOR_SPAN(sqSrc,sqDst);192 case PIECE_BISHOP: //象193 return SAME_HALF(sqSrc,sqDst) && BISHOP_SPAN(sqSrc,sqDst) 194 && this.squares[BISHOP_PIN(sqSrc,sqDst)] == 0;195 case PIECE_KNIGHT: //马196 var sqPin = KNIGHT_SPAN(sqSrc,sqDst);197 return sqPin != sqSrc && this.squares[sqPin] == 0;198 case PIECE_ROOK: //车199 case PIECE_CANNON: //ç®200 //车ä¸ç®åæ¯ç´çº¿èµ°è·¯ï¼å¤ææ¯å¦æ¯åä¸è¡æè
åä¸å201 var delta;//移å¨åé202 //åä¸è¡ 203 if(SAME_RANK(sqSrc,sqDst)){204 delta = sqDst > sqSrc ? 1 : -1;205 } else if(SAME_FILE(sqSrc,sqDst)){206 delta = sqDst > sqSrc ? 16 : -16;207 } else {208 return false;209 }210 var sqPin = sqSrc + delta;211 //沿çç»ç¹çæ¹ååè¿ï¼ç´å°å°è¾¾ç»ç¹æè
éå°äºå
¶å®æ£åä½ç½®212 while(sqPin != sqDst && this.squares[sqPin] == 0){213 sqPin += delta;214 }215 //å¦ææ¤æ¶å°è¾¾äºç»ç¹ï¼è¯´æä¸é没æéå°ä¸ä¸ªæ£åï¼æ¤æ¶è¥ç»ç¹ä¸ºç©ºï¼å车æç®é½åæ³ï¼å¦ååªæ车åæ³216 if(sqPin == sqDst){217 return this.squares[sqDst] == 0 || pcSrc - pcSelfSide == PIECE_ROOK;218 }219 //没æå°è¾¾ç»ç¹ï¼æ¤æ¶sqPin对åºçä½ç½®æ£åä¸ä¸ºç©º,æ¤æ¶å¦ææ¯è½¦ï¼åä¸åæ³ï¼å¦æç»ç¹ä¸ºç©ºï¼ä¹ä¸åæ³220 if(pcDst == 0 || pcSrc - pcSelfSide != PIECE_CANNON){221 return false;222 }223 sqPin += delta;224 while(sqPin != sqDst && this.squares[sqPin] == 0){225 sqPin += delta;226 }227 //æ¤æ¶å次碰å°æ£åï¼å¦æ该ä½ç½®æ¯ç»ç¹ï¼åç®åæ³ï¼å¦åé½ä¸åæ³228 return sqPin == sqDst;229 case PIECE_PAWN: //å
µ(å)230 //å¦æå·²ç»è¿æ²³ï¼ä¸æ¯åå·¦åå³èµ°çï¼åæ³231 if(AWAY_HALF(sqSrc,this.sdPlayer) && 232 (sqDst - sqSrc == 1 || sqDst - sqSrc == -1)){233 return true;234 }235 var sqPin = SQUARE_FORWARD(sqSrc,this.sdPlayer);236 return sqPin == sqDst;237 default:238 return false;239 }240 }241 Position.prototype.clearBoard = function() {242 //å¼å§èµ°æ£æ¹243 this.sdPlayer = game.sm.whoIsFirst;244 this.squares = []; //æ£çæ°ç»245 for(var i = 0 ; i < 256 ; i++){246 this.squares.push(0);247 }248 this.vlWhite = this.vlBlack = 0;249 };250 Position.prototype.setIrrev = function(){251 //èµ°æ³æ°ç»ï¼åå¨æ¯æ¬¡çèµ°æ³252 this.mvList = [0];253 //ååæ°ç»ï¼åæ¾æ¯æ¬¡åå254 this.pcList = [0];255 //深度ï¼ä»£è¡¨æ¯æ¬¡æç´¢æ¶è¿è¡ç深度ï¼é
ååå²è¡¨ä½¿ç¨256 this.distance = 0;257 }258 //解æfen259 Position.prototype.fromFen = function(fen){260 this.clearBoard();261 var index = 0;262 if(index == fen.length){263 return ;264 }265 var c = fen.charAt(index);266 var x = 3,y = 3;//x 代表å y 代表è¡267 while(c != " "){268 if(c == "/"){//æ¢è¡269 x = 3;270 y ++;271 } else if(c >= 1 && c <= 9){ // ç©ºæ ¼272 x += (c.charCodeAt() - ("0").charCodeAt());273 } else if(c >= "A" && c <= "Z"){274 if(x <= 11){275 var pt = CHAR_TO_PIECE(c);276 if(pt >= 0){277 this.addPiece(COORD_XY(x,y),pt + 8,ADD_PIECE);278 }279 x ++;280 }281 } else if(c >= "a" && c <= "z"){282 if(x <= 11){283 var pt = CHAR_TO_PIECE(c.toUpperCase());284 if(pt >= 0){285 this.addPiece(COORD_XY(x,y),pt + 16,ADD_PIECE);286 }287 x ++;288 }289 }290 index++;291 if(index == fen.length){292 this.setIrrev();293 return ;294 }295 c = fen.charAt(index); 296 }297 this.setIrrev();298 console.log("é»ååæ°ï¼" + this.vlBlack + " 红ååæ°:" + this.vlWhite);299 }...
Generator.js
Source:Generator.js
1/**2 * è·åææå¯è¡çèµ°æ³3 */4(function(){5 window.gen = function(squares){6 var mvs = [];7 var pcSelfSide = SIDE_TAG(game.sm.board.pos.sdPlayer);8 var pcOppside = OPP_SIDE_TAG(game.sm.board.pos.sdPlayer);9 //éåæ´ä¸ªæ£ç10 for(var sqSrc = 0 ; sqSrc < 256 ; sqSrc++){11 //ä¸å¨çå®æ£çä¸12 if(!IN_BOARD(sqSrc)){13 continue;14 }15 //æ ¹æ®æ£åæ¥è¯¢å¯è¡çèµ°æ³16 var pcSrc = squares[sqSrc];17 //å¦ææ£åä¸æ¯æ¬æ¹æ£å18 if((pcSrc & pcSelfSide) == 0){19 continue;20 }21 switch(pcSrc - pcSelfSide){22 case PIECE_KING: // å°23 /*console.log("å°");*/24 var delta;25 for(var i=0;i<4;i++){26 delta = KING_DELTA[i];27 //沿çæ¹ååè¿28 var sqDst = sqSrc + delta;29 30 //å¦ææ£åä½ç½®ä¸å¨ä¹å®«æ ¼ä¸31 if(!IN_FORT(sqDst)){32 continue;33 }34 var pcDst = squares[sqDst];35 //å¦ææ£å为空åæè
为对æ¹æ£å36 if((pcDst & pcSelfSide) == 0){37 mvs.push(MOVE(sqSrc,sqDst));38 /*console.log(MOVE(sqSrc,sqDst));*/39 }40 }41 break;42 case PIECE_ADVISOR: //士43 /*console.log("士");*/44 var delta;45 for(var i=0;i<4;i++){46 delta = ADVISOR_DELTA[i];47 //沿çæ¹ååè¿48 var sqDst = sqSrc + delta;49 var pcDst = squares[sqDst];50 //å¦ææ£åä½ç½®ä¸å¨ä¹å®«æ ¼ä¸51 if(!IN_FORT(sqDst)){52 continue;53 }54 //å¦ææ£å为空åæè
为对æ¹æ£å55 if((pcDst & pcSelfSide) == 0){56 mvs.push(MOVE(sqSrc,sqDst));57 /*console.log(MOVE(sqSrc,sqDst));*/58 }59 }60 break;61 case PIECE_BISHOP: //象62 /*console.log("象");*/63 var delta;64 for(var i=0;i<4;i++){65 delta = ADVISOR_DELTA[i];66 //å¾å°å¯è½ç象ç¼ä½ç½®67 var sqEye = sqSrc + delta;68 //å¦æ象ç¼ä½ç½®æ£åä¸ä¸ºç©º69 if(squares[sqEye] != 0){70 continue;71 }72 //å¾å°å¯è½çç»ç¹73 var sqDst = sqEye + delta;74 //å¦æç»ç¹ä¸å¨çå®æ£ç75 if(!IN_BOARD(sqDst)){76 continue;77 }78 //å¦æ象跨河79 if(!SAME_HALF(sqSrc,sqDst)){80 continue;81 }82 var pcDst = squares[sqDst];83 //å¦æç»ç¹ä¸ºå¯¹æ¹æ£åæè
为空84 if((pcDst & pcSelfSide) == 0){85 mvs.push(MOVE(sqSrc,sqDst));86 /*console.log(MOVE(sqSrc,sqDst));*/87 }88 }89 break;90 case PIECE_KNIGHT: //马91 /*console.log("马");*/92 for(var i=0;i<4;i++){93 //马è
¿94 var leg = sqSrc + KING_DELTA[i];95 //马è
¿ä½ç½®åå¨æ£å96 if(squares[leg] != 0){97 continue;98 }99 //马è
¿ä½ç½®æ²¡ææ£åï¼é©¬è
¿å¯¹åºç两个æ¹å100 for(var j=0;j<2;j++){101 var sqDst = sqSrc + KNIGHT_DELTA[i][j];102 if(!IN_BOARD(sqDst)){103 continue;104 }105 var pcDst = squares[sqDst];106 if((pcDst & pcSelfSide) == 0){107 mvs.push(MOVE(sqSrc,sqDst));108 /*console.log(MOVE(sqSrc,sqDst));*/109 }110 }111 }112 break;113 case PIECE_ROOK: //车114 /*console.log("车");*/115 var delta;116 for(var i=0;i<4;i++){117 delta = KING_DELTA[i];118 //沿ç该åéåè¿119 var sqDst = sqSrc + delta;120 while(IN_BOARD(sqDst)){121 if(squares[sqDst] == 0){122 mvs.push(MOVE(sqSrc,sqDst));123 /*console.log(MOVE(sqSrc,sqDst));*/124 } else {125 var pcDst = squares[sqDst];126 if((pcDst & pcOppside) != 0){127 mvs.push(MOVE(sqSrc,sqDst));128 /*console.log(MOVE(sqSrc,sqDst));*/129 }130 break;131 }132 sqDst += delta;133 }134 }135 break;136 case PIECE_CANNON: //ç®137 /*console.log("ç®");*/138 var delta;139 for(var i=0;i<4;i++){140 delta = KING_DELTA[i];141 //沿ç该åéåè¿142 var sqDst = sqSrc + delta;143 //å¨æ£çå
144 while(IN_BOARD(sqDst)){145 //å°ç©ºæ£åè®°å½å°èµ°æ³ä¸146 if(squares[sqDst] == 0){147 mvs.push(MOVE(sqSrc,sqDst));148 /*console.log(MOVE(sqSrc,sqDst));*/149 } else {150 //éå°é空æ£åï¼éåºå¾ªç¯151 break;152 }153 sqDst += delta;154 }155 //æ¤æ¶æ£åä½ç½®ä¸ºé空æ£å,继ç»ååèµ°ï¼ç´å°éå°å¯¹æ¹æ£å156 sqDst += delta;157 while(IN_BOARD(sqDst)){158 var pcDst = squares[sqDst];159 if(pcDst > 0){160 //å¦ææ£å为对æ¹æ£å161 if((pcDst & pcSelfSide) == 0){162 mvs.push(MOVE(sqSrc,sqDst));163 /*console.log(MOVE(sqSrc,sqDst));*/164 }165 break;166 }167 sqDst += delta;168 }169 }170 break;171 case PIECE_PAWN:172 /*console.log("å
µ");*/173 //åè¿ä¸æ¥ï¼è·å¾å¯¹åºçä½ç½®174 var sqDst = SQUARE_FORWARD(sqSrc,game.sm.board.pos.sdPlayer);175 if(IN_BOARD(sqDst)){176 var pcDst = squares[sqDst];177 if((pcDst & pcSelfSide) == 0){178 mvs.push(MOVE(sqSrc,sqDst));179 /*console.log(MOVE(sqSrc,sqDst));*/180 }181 }182 //å¦æå
µå·²è¿æ²³183 if(AWAY_HALF(sqSrc,game.sm.board.pos.sdPlayer)){184 for(var i=-1;i<2;i+=2){185 sqDst = sqSrc + i;186 if(IN_BOARD(sqDst)){187 var pcDst = squares[sqDst];188 if((pcDst & pcSelfSide) == 0){189 mvs.push(MOVE(sqSrc,sqDst));190 /*console.log(MOVE(sqSrc,sqDst));*/191 }192 }193 }194 }195 break;196 }197 }198 return mvs;199 }...
Using AI Code Generation
1console.log(wpt.sq(5));2console.log(wpt.sq(4));3console.log(wpt.sq(3));4console.log(wpt.sq(2));5console.log(wpt.sq(1));6console.log(wpt.sq(0));7console.log(wpt.sq(-1));8console.log(wpt.sq(-2));9console.log(wpt.sq(-3));10console.log(wpt.sq(-4));11console.log(wpt.sq(-5));12console.log(wpt.sq(0.5));13console.log(wpt.sq(0.4));14console.log(wpt.sq(0.3));15console.log(wpt.sq(0.2));16console.log(wpt.sq(0.1));17console.log(wpt.sq(0.0));18console.log(wpt.sq(-0.1));19console.log(wpt.sq(-0.2));20console.log(wpt.sq(-0.3));21console.log(wpt.sq(-0.4));22console.log(wpt.sq(-0.5));23console.log(wpt.sq(0.05));24console.log(wpt.sq(0.04));
Using AI Code Generation
1var wpt = require('webpagetest');2var test = new wpt('API_KEY');3 if (err) {4 console.log(err);5 } else {6 console.log('Test Status: ' + data.statusText);7 console.log('Test ID: ' + data.data.testId);8 console.log('Test URL: ' + data.data.userUrl);9 }10 });
Using AI Code Generation
1var wpt = require('./wpt');2var wptObj = new wpt();3wptObj.sq(2);4var wpt = function(){5 this.sq = function(num){6 console.log(num*num);7 }8}9module.exports = wpt;10Node.js has a set of built-in modules which you can use without any further installation. To include a built-in module, use the require() function with the name of the module:11var http = require('http');12http.createServer(function (req, res) {13 res.writeHead(200, {'Content-Type': 'text/html'});14 res.end('Hello World!');15}).listen(8080);16To include the File System module, use the require() method:17var fs = require('fs');18var fs = require('fs');19fs.writeFile('mynewfile1.txt', 'Hello content!', function (err) {20 if (err) throw err;21 console.log('Saved!');22});23var fs = require('fs');24fs.writeFile('mynewfile1.txt', 'This is my text', function (err) {25 if (err) throw err;26 console.log('Replaced!');27});28var fs = require('fs');29fs.appendFile('mynewfile1.txt', ' This is my text.', function (err) {30 if (err) throw err;
Using AI Code Generation
1var wptoolkit = require('wptoolkit');2wp.sq('SELECT ID, post_title FROM wp_posts LIMIT 10', function(err, data) {3 console.log(data);4});5[ { ID: '1', post_title: 'Hello world!' },6 { ID: '2', post_title: 'Sample Page' },7 { ID: '3', post_title: 'About' },8 { ID: '4', post_title: 'Contact' },9 { ID: '5', post_title: 'Home' },10 { ID: '6', post_title: 'About' },11 { ID: '7', post_title: 'Contact' },12 { ID: '8', post_title: 'Home' },13 { ID: '9', post_title: 'About' },14 { ID: '10', post_title: 'Contact' } ]15var wptoolkit = require('wptoolkit');16wp.sq('SELECT ID, post_title FROM wp_posts LIMIT 10', function(err, data) {17 console.log(data);18});19[ { ID: '1', post_title: 'Hello world!' },20 { ID: '2', post_title: 'Sample Page' },21 { ID: '3', post_title: 'About' },22 { ID: '4', post_title: 'Contact' },23 { ID: '5', post_title: 'Home' },24 { ID: '6', post_title: 'About' },25 { ID: '7', post_title: 'Contact' },26 { ID: '8', post_title: 'Home' },27 { ID: '9', post_title: 'About' },28 { ID: '10', post_title: 'Contact' } ]
Automation Testing Tutorials
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