old_contents: ## Import the module
  from tulle import *;
  
  ## Defining what unit to use
  unitStr = "feet"
  
  ## Defining the room to hang material in
  width  = float(raw_input("How wide is the room (in %s)? " %unitStr))
  length = float(raw_input("How long is the room (in %s)? " %unitStr))
  height = float(raw_input("How high is the room (in %s)? " %unitStr))
  # Create room instance
  room = RectRoom(length=length, width=width, height=height, units=unitStr)
  
  ## Get the defining shape of the hanging material
  # Width of the strand
  strand = float(raw_input("What is the width of the hanging material (in %s)? " %unitStr))
  # Start material at a certain distance above ground
  z = float(raw_input("How high above the ground should the material start from (in %s)? " %unitStr))
  # Third point to define hanging shape
  thirdPtStr = raw_input("""
  How far out 'x' and above 'y' from the starting point of hanging material?
  Enter as two numbers (in %s) separated by a comma 'x,y': """ %unitStr)
  # Convert to two floats
  d_out, d_above = map(float,thirdPtStr.split(','))
  
  ## Find amount of material needed
  output = findTotal(widthOfStrand=strand, dOut=d_out,dUp= d_above,room=room)
  # Totals
  total_yds, strandList = output
  
  print "Total number of yards needed: %.2f" %total_yds
  
  
  
new_contents: ## Import the module
  from tulle import *;
  
  ## Defining what unit to use
  unitStr = "feet"
  
  ## Defining the room to hang material in
  width  = float(raw_input("How wide is the room (in %s)? " %unitStr))
  length = float(raw_input("How long is the room (in %s)? " %unitStr))
  height = float(raw_input("How high is the room (in %s)? " %unitStr))
  # Create room instance
  room = RectRoom(length=length, width=width, height=height, units=unitStr)
  
  ## Get the defining shape of the hanging material
  # Width of the strand
  strand = float(raw_input("What is the width of the hanging material (in %s)? " %unitStr))
  # Start material at a certain distance above ground
  z = float(raw_input("How high above the ground should the material start from (in %s)? " %unitStr))
  # Third point to define hanging shape
  thirdPtStr = raw_input("""
  How far out 'x' and above 'y' from the starting point of hanging material?
  Enter as two numbers (in %s) separated by a comma 'x,y': """ %unitStr)
  # Convert to two floats
  d_out, d_above = map(float,thirdPtStr.split(','))
  
  ## Find amount of material needed
  output = findTotal(widthOfStrand=strand, dOut=d_out,dUp= d_above,room=room)
  # Totals
  total_yds, strandList = output
  # Print out
  print "Total number of yards needed: %.2f" %total_yds
  
  
  
subject: Add main.py - Add main.py to have a user friendly way to calculate the amount of material needed.