【转帖】od-lwpline flag = 9
 

od_lwpline flag = 9
od_lwpline flag = 9
i am trying to import dwg files into intergraph geomedia format using a visual basic program. we have odx.dll version 1.0.0.6.
everything workks fine except for objects of type od_lwpline with a flag = 9. when i read these objects :
blob.odstartblobread lwpoly.ldblob, bcptr
zz = lwpoly.elevation
for index = 1 to lwpoly.numpoints
blob.odreadblobdouble bcptr, x
blob.odreadblobdouble bcptr, y
etc.
i get coordinates completely different from those of the drawing file. for od_lwpline with flag = 8 everything works fine.
any help would be appreciated
ecs versus wcs due to the normal - there isn't any way to retrieve this information in odx. when the flag has a 1 value the lwpoly has a normal in which case you need to apply a transformation. unfortunately you will have to upgrade to dwgdirectx to perform this.
thanks for the reply walt,
our license just recently expired and we have only recently sent update information. when this is sorted out i will update to dwgdirectx. i assume this is available with a standard membership?
cheers,
andrew abel
tele sistemi ferroviari
rome, italy
yes, it is.