//結合度を得る
private int getScore(Poly dstPoly, Poly srcPoly, int dstPointId, int srcPointId, int direction, bool turnflag, int bestScore)
{
Poly clonedSrcPoly = new Poly(new List <Point>(srcPoly.points), null, true, false);
if (turnflag)
{
clonedSrcPoly.Turn(false);
}
move(dstPoly, clonedSrcPoly, dstPointId, srcPointId, direction);
int score = Poly.Evaluation(dstPoly, clonedSrcPoly, dstPointId, srcPointId);
if (score < bestScore || dstPoly.isHitLine(clonedSrcPoly))
{
score = -1;
}
return(score);
}