// основание 3, основание 2, направлена от нас ( на правом боку )
public static Tuple <bool, Point3D[]> position_F_3_B_2_B_R(Point3D point, Cub cub)
{
Point3D[] points = new Point3D[] {
point.movePoint(0, 0, 0),
point.movePoint(0, 1, 0),
point.movePoint(0, 2, 0),
point.movePoint(1, 2, 0),
point.movePoint(1, 3, 0)
};
return(new Tuple <bool, Point3D[]>(canBeAccess(point, cub, points), points));
}
// основание 2, влево
public static Tuple <bool, Point3D[]> position_F_2_3_L(Point3D point, Cub cub)
{
Point3D[] points = new Point3D[] {
point.movePoint(0, 0, 0),
point.movePoint(0, 0, 1),
point.movePoint(-1, 0, 1),
point.movePoint(-1, 0, 2),
point.movePoint(-1, 0, 3)
};
return(new Tuple <bool, Point3D[]>(canBeAccess(point, cub, points), points));
}
// ---------------------------------------
//****************************************
// основание 2, верх 3, направлена к нам
public static Tuple <bool, Point3D[]> position_B_2_B_3_U(Point3D point, Cub cub)
{
Point3D[] points = new Point3D[] {
point.movePoint(0, 0, 0),
point.movePoint(0, -1, 0),
point.movePoint(0, -1, 1),
point.movePoint(0, -2, 1),
point.movePoint(0, -3, 1)
};
return(new Tuple <bool, Point3D[]>(canBeAccess(point, cub, points), points));
}
private static bool canBeAccess(Point3D point, Cub cub, Point3D[] points)
{
if (!point.inCub(cub.size, points.Last()))
{
return(false);
}
foreach (var p in points)
{
if (!cub.isFreePosition(p))
{
return(false);
}
}
return(true);
}
public Cub copy()
{
Cub cp = new Cub(size);
for (int i = 0; i < size; ++i)
{
for (int j = 0; j < size; ++j)
{
for (int k = 0; k < size; ++k)
{
cp.cub[i][j][k] = cub[i][j][k];
}
}
cp.filledLayers[i] = filledLayers[i];
}
cp.pentaminoesAmount = pentaminoesAmount;
return(cp);
}
public int CompareTo(object obj)
{
Cub c = (Cub)obj;
return(hueristicCost() - c.hueristicCost());
}