import rhinoscriptsyntax as rs
import random as ran

rs.DeleteObjects(rs.AllObjects())

# Parameters for the spiral 
start_point = rs.AddPoint(0, 0, 0)  # Starting point of the spiral
length = 10  # Length of the first segment
distance = 2  # Distance by which each step grows
height = 5  # Height increase for each level
corner = 20  # Number of corners for the spiral

points = [start_point]

# Loop to create the square spiral 
for i in range(corner):
    last_point = points[-1]  # Get the last point of the spiral
    x, y, z = rs.PointCoordinates(last_point)
    
    # Calculate the new point based on the current direction (right or up)
    if i % 4 == 0:  # Move right (first direction)
        x += length
    elif i % 4 == 1:  # Move up (second direction)
        y += length
    elif i % 4 == 2:  # Move left (third direction)
        x -= length
    elif i % 4 == 3:  # Move down (fourth direction)
        y -= length
    
    # Add the new point and increase the Z-coordinate for height
    new_point = rs.AddPoint(x, y, z + height)  # Increase height each time
    points.append(new_point)
    
    # Increase the length for the next step and adjust for the next spiral turn
    length += distance

# Create a polyline from the points to visualize the spiral
rs.AddPolyline(points)