Hi there.
So I used to have a VB script that could flip multiple selected lines, using an ArcView licence.
Of course, now we can do this with an ArcEditor (Standard) licence via Python but, alas, I have users that do this kind of work that do NOT have that level of licencing.
I did find this code snippet that claims to flip lines for a Basic licence, but I'm having difficulty running it.
Does anyone have a better way to flip multiple selected lines with a Basic licence? or can anyone see the errors in the the below script?
So I used to have a VB script that could flip multiple selected lines, using an ArcView licence.
Of course, now we can do this with an ArcEditor (Standard) licence via Python but, alas, I have users that do this kind of work that do NOT have that level of licencing.
I did find this code snippet that claims to flip lines for a Basic licence, but I'm having difficulty running it.
Does anyone have a better way to flip multiple selected lines with a Basic licence? or can anyone see the errors in the the below script?
Code:
import math,sys
import arcgisscripting
gp = arcgisscripting.create(9.3)
gp.overwriteoutput=1
try:
filename = gp.getparameterastext(0)
cur = gp.UpdateCursor(filename)
npnt=gp.createobject("Point")
row=cur.next()
while row:
feat=row.shape
PointCount = feat.PointCount
i=0
xlist=[]
ylist=[]
print 'do'
while i < feat.PartCount:
ptArray = feat.GetPart(i)
ptArray.Reset
pnt=ptArray.Next()
while pnt:
xlist.append(pnt.x)
ylist.append(pnt.y)
pnt=ptArray.next()
xlist.reverse()
ylist.reverse()
ptArray.removeall()
for j in range(len(xlist)):
npnt.x=xlist[j]
npnt.y=ylist[j]
ptArray.add(npnt)
row.shape=ptArray
cur.updateRow(row)
i=i+1
print 'ok'
row=cur.next()
del row,cur,pnt,npnt
except:
gp.adderror('error')