pgolay

import Rhino
import rhinoscriptsyntax as rs
import scriptcontext as sc

#Select curves and surfaces that have stacked control points

def selStacked():
    count = 0
    Ids = rs.ObjectsByType(4+8)
    

pgolay

import Rhino
import rhinoscriptsyntax as rs
import scriptcontext as sc

 
def MeshCountFromBlock(id, blnTris):

    bObjs = rs.BlockObjects(rs.BlockInstanceName(id))
    
    for bId in bObjs:

pgolay

import Rhino
import rhinoscriptsyntax as rs
import scriptcontext as sc

def SelLarge():
    
    count = 1
    if sc.sticky.has_key("MEMORYUSECOUNT"):
        count = sc.sticky["MEMORYUSECOUNT"]
        

pgolay

import Rhino
import scriptcontext as sc
import rhinoscriptsyntax as rs


def GetBaseMode():
    """
    Making new display modes via RC seems to be broken
    When that is fixed, this will help create the StretchView mode
    if it does not exist.

pgolay

import Rhino
import rhinoscriptsyntax as rs
import datetime
import scriptcontext as sc




def validate(date_text):
    try:

pgolay

import Rhino
import rhinoscriptsyntax as rs
import scriptcontext as sc


def Clearance():
    id1 = rs.GetObject("Select a base surface, polysurface or mesh.", 8+16+32, preselect=True)
    if not id1: return
    
    if rs.IsMesh(id1):

pgolay

import Rhino
import rhinoscriptsyntax as rs
import scriptcontext as sc


def TweenMesh():
    intMesh = 1
    
    if sc.sticky.has_key("TWEEN_MESH_COUNT"):
        intMesh = sc.sticky["TWEEN_MESH_COUNT"]

pgolay

import Rhino
import rhinoscriptsyntax as rs
import scriptcontext as sc
import os

def test():
    max = 16 #max iterations
    
    MainFolder = rs.WorkingFolder()
    if sc.sticky.has_key("MAIN_FOLDER"):

pgolay

import Rhino
import rhinoscriptsyntax as rs
import scriptcontext as sc
import System.Guid
import math

"""
Get the edge 
if there are not two adjacent faces, ask for any other faces to mark.
Flip the curve is needed

pgolay

import Rhino
import rhinoscriptsyntax as rs
import scriptcontext as sc
import System.Guid

def AveragePoint3d(aPts):

    X = Y = Z = 0
    L = len(aPts)