public void createNewVia(Point tP) { Variation v = new Variation(); v.record = origin.record; addVariation(v); v.addToVariation(tP); }
public void addToVariation(Point p)//增加一步棋 { if (presentMove != null) { presentMove.origin.addToVariation(p); } else { mainvariation.addToVariation(p); } }