internal static int getCost(Tile tile1, Tile tile2)
{
return Math.Abs(tile1.X - tile2.X) + Math.Abs(tile1.Y - tile2.Y);
}
private int getHeuristic2()
{
Tile currentValue;
Tile expectedValue;
int heuristic2;
heuristic2 = 0;
for (int i = Constants.MinimumValue; i < Constants.InvisibleValue; i++)
{
if (this.Values[i] < Constants.InvisibleValue)
{
currentValue = new Tile(this.Values[i]);
expectedValue = new Tile(Solver.GoalArray[i]);
heuristic2 += Tile.getCost(currentValue, expectedValue);
}
}
return heuristic2;
}