[fdo-internals] fgf 2d - 3d

[Greg Boone]

If you send me your exact requirements (A set of function definition(s)
with input parameters and return types would do) I would be happy to
write up an RFC. 

 

There is no set schedule when Autodesk will get to the point to start
this task itself and a set of final requirements may be weeks away. If I
write the RFC and get the PSC (which includes Autodesk members :-)) to
agree and approve then we could move this process forward more quickly.
I see no reason why you could not implement it in the FDO API yourself.

 

Greg

 

  _____  

From: fdo-internals-bounces at lists.osgeo.org
[mailto:fdo-internals-bounces at lists.osgeo.org] On Behalf Of Haris
Kurtagic
Sent: Thursday, March 22, 2007 6:45 PM
To: FDO Internals Mail List
Subject: RE: [fdo-internals] fgf 2d - 3d

 

Yes, that would be fine. I suspect Autodesk has it on the list so.. ?

 

BTW:

I have developed a new open source FDO provider for MS Sql Server.

It is based on open source project MsSQLSpatial
http://www.codeplex.com/MsSqlSpatial

First impression is that it is working nicely.

 

I need this because I am running it also in Autodesk MAP and MAP is
setting 3d geometry in spatial filter.

That is not supported by NTS.

 

 I will release a first version tomorrow and publish it on users lists.

 

Haris

 

 

 

From: fdo-internals-bounces at lists.osgeo.org
[mailto:fdo-internals-bounces at lists.osgeo.org] On Behalf Of Greg Boone
Sent: 22. marec 2007 23:16
To: FDO Internals Mail List
Subject: RE: [fdo-internals] fgf 2d - 3d

 

If such functionality is being used by multiple providers, why not
create an FDO RFC to move the required methods up into the FdoSpatial
API?

 

Greg

 

  _____  

From: fdo-internals-bounces at lists.osgeo.org
[mailto:fdo-internals-bounces at lists.osgeo.org] On Behalf Of Haris
Kurtagic
Sent: Thursday, March 22, 2007 6:21 PM
To: FDO Internals Mail List
Subject: RE: [fdo-internals] fgf 2d - 3d

 

And I have a first very minimal version of it and it was best starting
point for me.

 

From: fdo-internals-bounces at lists.osgeo.org
[mailto:fdo-internals-bounces at lists.osgeo.org] On Behalf Of Traian
Stanev
Sent: 22. marec 2007 23:00
To: FDO Internals Mail List
Subject: RE: [fdo-internals] fgf 2d - 3d

 

Just like everything else in that provider - in as few characters as
possible!

 

 

From: fdo-internals-bounces at lists.osgeo.org
[mailto:fdo-internals-bounces at lists.osgeo.org] On Behalf Of Haris
Kurtagic
Sent: Thursday, March 22, 2007 6:15 PM
To: FDO Internals Mail List
Subject: RE: [fdo-internals] fgf 2d - 3d

 

But I will take it from svn. I am curious how you implemented inserts :)

 

Thanks,

Haris

 

From: fdo-internals-bounces at lists.osgeo.org
[mailto:fdo-internals-bounces at lists.osgeo.org] On Behalf Of Traian
Stanev
Sent: 22. marec 2007 22:55
To: FDO Internals Mail List
Subject: RE: [fdo-internals] fgf 2d - 3d

 

Yes, I only implemented it when I added support for insert and update.
It doesn't do arcs, so don't bother looking if you need those.

 

Traian

 

 

From: fdo-internals-bounces at lists.osgeo.org
[mailto:fdo-internals-bounces at lists.osgeo.org] On Behalf Of Haris
Kurtagic
Sent: Thursday, March 22, 2007 6:10 PM
To: FDO Internals Mail List
Subject: RE: [fdo-internals] fgf 2d - 3d

 

I need to convert 2d wkb (but ig get 2d fgf i can convert to 2d wkb
trough existing functions)

In version of ogr provider I have ( i believe it is very old) , it is
not implemented  (OgrConnection::Fgf2Wkb ).

 

I supose I need to get latest ogr provider from svn?

 

Haris

 

From: fdo-internals-bounces at lists.osgeo.org
[mailto:fdo-internals-bounces at lists.osgeo.org] On Behalf Of Traian
Stanev
Sent: 22. marec 2007 22:45
To: FDO Internals Mail List
Subject: RE: [fdo-internals] fgf 2d - 3d

 

 

Not sure if you need WKB or FGF output (not the same), but in either
case, you may be able to reuse OgrFdoUtil::Fgf2Wkb() from the OGR
provider. This function does use the 2.5D WKB extension for output, but
you can probably comment that out to output 2D WKB directly. It's not
perfect but could be easily reusable.

 

 

Traian

 

 

From: fdo-internals-bounces at lists.osgeo.org
[mailto:fdo-internals-bounces at lists.osgeo.org] On Behalf Of Haris
Kurtagic
Sent: Thursday, March 22, 2007 5:37 PM
To: FDO Internals Mail List
Subject: [fdo-internals] fgf 2d - 3d

 

Hi,

Is there in FDO libraries a function for converting 3d fgf to 2d fgf (
wkb ) ?

 

Autodesk Map is setting 3d geometry into spatial filter, I need to
change that to 2d wkb.

 

Thank you,

Haris

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