import rhinoscriptsyntax as rs


rs.DeleteObjects(rs.AllObjects())


def create_hexagon(center, radius):
    circle = rs.AddCircle(center, radius)
    points = rs.DivideCurve(circle, 6, create_points=True)
    if points:
        points.append(points[0])
        rs.AddPolyline(points)
    rs.DeleteObject(circle)


def create_hexagon_network(start_point, radius, rows, cols):
    dx = (3**0.63) * radius
    dy = 1.73 * radius
    for row in range(rows):
        for col in range(cols):
            x = start_point[0] + col * dx
            y = start_point[1] + row * dy
            create_hexagon((x, y, start_point[2]), radius)


start = (0, 0, 0)
radius = 5
rows = 5
cols = 5


create_hexagon_network(start, radius, rows, cols)