A line with a mid point would be a polyline. To create one, you would need
to use the create pline statement like
create pline into variable your_object_variable 3 (x,y for start point) (x,y
for mid point) (x,y for end point)
If you insist in using the createline() function, use it for creating two
objects O1 (start point)-(mid point) and O2 (mid-point)-(end point) then use
combine(O1,O2) to get the final product
Jacques PARIS
e-mail (>>>19.12.00) [EMAIL PROTECTED]
For MapInfo support, see the Paris PC Consult enr. site at
http://www.total.net/~rparis/gisproducts.htm
For MapBasic questions see the J.Paris site at
http://www.total.net/~jakesp/index.htm
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of David Eagle
(WSA Cambridge)
Sent: February 5, 2001 9:59 AM
To: [EMAIL PROTECTED]
Subject: MI-L Createline syntax
Having created a number of polylines using the Createline( ) syntax
and the start and end points of each line I wondered if it were
possible to create the same polylines but this time with a mid
point? I've tried it with the same syntax but have added the extra
X&Y coords to no avail! Any ideas?
Cheers, Dave
_________________________________________________________
David A. Eagle
WS Atkins Consultants - East Anglia
Wellbrook Court, Girton Road, Cambridge, CB3 0NA.
Direct Dial Tel: (01223) 814090, Fax: (01223) 277529
E-Mail: [EMAIL PROTECTED]
_______________________________________________________________________
List hosting provided by Directions Magazine | www.directionsmag.com |
To unsubscribe, send e-mail to [EMAIL PROTECTED] and
put "unsubscribe MapInfo-L" in the message body.
_______________________________________________________________________
List hosting provided by Directions Magazine | www.directionsmag.com |
To unsubscribe, send e-mail to [EMAIL PROTECTED] and
put "unsubscribe MapInfo-L" in the message body.
