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ai.js
changeset 149 2839f8227a38
parent 148 93c122e0ea90
child 152 07814b979a8a
equal deleted inserted replaced
148:93c122e0ea90 149:2839f8227a38 
   199 ai.OneStepAhead.bestCfg = {scoreCoef: 1, maxValCoef: 0, cornerBonus: 0, edgeBonus: 0, freeBonus: 0};
 
   199 ai.OneStepAhead.bestCfg = {scoreCoef: 1, maxValCoef: 0, cornerBonus: 0, edgeBonus: 0, freeBonus: 0};
 
   200 ai.OneStepAhead.prototype.weight = function(brd) {
 
   200 ai.OneStepAhead.prototype.weight = function(brd) {
 
   201     var weight = 0;
 
   201     var weight = 0;
 
   202     if (this.cfg.scoreCoef > 0)
 
   202     if (this.cfg.scoreCoef > 0)
 
   203         weight += this.cfg.scoreCoef * brd.score();
 
   203         weight += this.cfg.scoreCoef * brd.score();
 
   204     var max = brd.max();
 
   204     var max = brd.maxVal();
 
   205     if (this.cfg.maxValCoef > 0)
 
   205     if (this.cfg.maxValCoef > 0)
 
   206         weight += this.cfg.maxValCoef * max;
 
   206         weight += this.cfg.maxValCoef * max;
 
   207     if (this.cfg.cornerBonus > 0 && brd.atCorner(max))
 
   207     if (this.cfg.cornerBonus > 0 && brd.atCorner(max))
 
   208         weight += this.cfg.cornerBonus;
 
   208         weight += this.cfg.cornerBonus;
 
   209     if (this.cfg.edgeBonus > 0 && brd.atEdge(max))
 
   209     if (this.cfg.edgeBonus > 0 && brd.atEdge(max))
 
   262 ai.StaticDeepMerges.bestCfg = {scoreCoef: 1, maxValCoef: 0, cornerBonus: 0, edgeBonus: 0, freeBonus: 0, weightThreshold: 10};
 
   262 ai.StaticDeepMerges.bestCfg = {scoreCoef: 1, maxValCoef: 0, cornerBonus: 0, edgeBonus: 0, freeBonus: 0, weightThreshold: 10};
 
   263 ai.StaticDeepMerges.prototype.weight = function(brd) {
 
   263 ai.StaticDeepMerges.prototype.weight = function(brd) {
 
   264     var weight = 0;
 
   264     var weight = 0;
 
   265     if (this.cfg.scoreCoef > 0)
 
   265     if (this.cfg.scoreCoef > 0)
 
   266         weight += this.cfg.scoreCoef * brd.score();
 
   266         weight += this.cfg.scoreCoef * brd.score();
 
   267     var max = brd.max();
 
   267     var max = brd.maxVal();
 
   268     if (this.cfg.maxValCoef > 0)
 
   268     if (this.cfg.maxValCoef > 0)
 
   269         weight += this.cfg.maxValCoef * max;
 
   269         weight += this.cfg.maxValCoef * max;
 
   270     if (this.cfg.cornerBonus > 0 && brd.atCorner(max))
 
   270     if (this.cfg.cornerBonus > 0 && brd.atCorner(max))
 
   271         weight += this.cfg.cornerBonus;
 
   271         weight += this.cfg.cornerBonus;
 
   272     if (this.cfg.edgeBonus > 0 && brd.atEdge(max))
 
   272     if (this.cfg.edgeBonus > 0 && brd.atEdge(max))
 
   353     var score = 0;
 
   353     var score = 0;
 
   354     var cfg = this.cfg;
 
   354     var cfg = this.cfg;
 
   355     if (cfg.scoreCoef > 0)
 
   355     if (cfg.scoreCoef > 0)
 
   356         score += cfg.scoreCoef * brd.score();
 
   356         score += cfg.scoreCoef * brd.score();
 
   357     if (cfg.maxValCoef > 0 || cfg.cornerBonus > 0 || cfg.edgeBonus > 0) {
 
   357     if (cfg.maxValCoef > 0 || cfg.cornerBonus > 0 || cfg.edgeBonus > 0) {
 
   358         var max = brd.max();
 
   358         var max = brd.maxVal();
 
   359         if (cfg.maxValCoef > 0)
 
   359         if (cfg.maxValCoef > 0)
 
   360             score += cfg.maxValCoef * max;
 
   360             score += cfg.maxValCoef * max;
 
   361         if (cfg.cornerBonus > 0)
 
   361         if (cfg.cornerBonus > 0)
 
   362             if (brd.atCorner(max))
 
   362             if (brd.atCorner(max))
 
   363                 score += cfg.cornerBonus;
 
   363                 score += cfg.cornerBonus;
2048-js-ai