RhinoPolyline.py

import Rhino
import scriptcontext as sc
import rhinoscriptsyntax as rs

def zPolyline():
	# For this example we will use a GetPoint class, but all of the custom
	# "Get" classes support command line options.
	gp = Rhino.Input.Custom.GetPoint()
	gp.SetCommandPrompt("GetPoint with options")
	numPoints = 2
	numPointsMin = 1
	numPointsMax = 99
	# set up the options
	intOption = Rhino.Input.Custom.OptionInteger(numPoints, numPointsMin, numPointsMax)
	dblOption = Rhino.Input.Custom.OptionDouble(2.2, 0, 99.9)
	boolOption = Rhino.Input.Custom.OptionToggle(True, "Off", "On")
	listValues = "Item0", "Item1", "Item2", "Item3", "Item4"
	# set up options' defaults
	gp.AddOptionInteger("Integer", intOption)
	gp.AddOptionDouble("Double", dblOption)
	gp.AddOptionToggle("Boolean", boolOption)
	listIndex = 3
	list = Rhino.Collections.Point3dList(numPoints)
	# WHA?
	opList = gp.AddOptionList("List", listValues, listIndex)
	pl = Rhino.Geometry.Polyline()
	while True:
		# perform the get operation. This will prompt the user to
		# input a point, but also allow for command line options
		# defined above
		for i in range(0,5):
			get_rc = gp.Get()
			#if you don't comply with the next if loop keep the command open
			if gp.CommandResult()!=Rhino.Commands.Result.Success:
				return gp.CommandResult() 
			#the if loop that completes the command
			if get_rc == Rhino.Input.GetResult.Point:
				point = gp.Point()
				sc.doc.Objects.AddPoint(point)
				#list.Add(point.X,point.Y,point.Z)
				pl.Add(point)
				
				sc.doc.Views.Redraw()
				#print "Command line option values are"
				#print " Integer =", intOption.CurrentValue
				#print " Double =", dblOption.CurrentValue
				#print " Boolean =", boolOption.CurrentValue
				#print " List =", listValues[listIndex]
				print "x= ",point.X,", y= ",point.Y,", z= ",point.Z
				print pl.Length
				print list
				print pl
				
			elif get_rc==Rhino.Input.GetResult.Option:
				if gp.OptionIndex()==opList:
					listIndex = gp.Option().CurrentListOptionIndex
				continue
			sc.doc.Objects.AddPolyline(pl)
		break
		
	return Rhino.Commands.Result.Success


if __name__ == "__main__":
	zPolyline()