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<p> Your code looks OK, can you send me the file too?<br>
</p>
<p><br>
</p>
<div class="moz-cite-prefix">On 27/01/2022 03:34,
<a class="moz-txt-link-abbreviated" href="mailto:dthorne@pivotmaritime.com">dthorne@pivotmaritime.com</a> wrote:<br>
</div>
<blockquote type="cite"
cite="mid:1643250863.474922623@apps.rackspace.com">
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<font size="2" face="arial">
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; overflow-wrap: break-word;">Here is the C++ code we have
written to read the test s57 file. <br>
<a href="https://pastebin.com/seXrkgmB" moz-do-not-send="true"
class="moz-txt-link-freetext">https://pastebin.com/seXrkgmB</a><br>
<br>
We feel that it is some setup stuff we have missed but can't
find any clear information. For example we hadn't seen
GDAL_DATA environment variables mentioned in any of the
documentation we've tried following until Even mentioned it.
Are there any other setup stuff we need to do? <a
href="https://pastebin.com/seXrkgmB" moz-do-not-send="true"><br>
</a><br>
<br>
</p>
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; overflow-wrap: break-word;">-----Original Message-----<br>
From: "Momtchil Momtchev" <a class="moz-txt-link-rfc2396E" href="mailto:momtchil@momtchev.com"><momtchil@momtchev.com></a><br>
Sent: Wednesday, January 26, 2022 9:21pm<br>
To: <a class="moz-txt-link-abbreviated" href="mailto:dthorne@pivotmaritime.com">dthorne@pivotmaritime.com</a>, <a class="moz-txt-link-abbreviated" href="mailto:gdal-dev@lists.osgeo.org">gdal-dev@lists.osgeo.org</a><br>
Subject: Re: [gdal-dev] GDAL/OGR 3.4.1 not reading S57
correctly<br>
<br>
</p>
<div id="SafeStyles1643250155">
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; overflow-wrap: break-word;"> </p>
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; overflow-wrap: break-word;">Can you post your C++
code? Generally, you have more chances of getting an answer
for this type of question on <a
class="moz-txt-link-freetext"
href="https://gis.stackexchange.com/"
moz-do-not-send="true">https://gis.stackexchange.com/</a></p>
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; overflow-wrap: break-word;"> </p>
<div class="moz-cite-prefix">On 24/01/2022 06:36, <a
class="moz-txt-link-abbreviated moz-txt-link-freetext"
href="mailto:dthorne@pivotmaritime.com"
moz-do-not-send="true">dthorne@pivotmaritime.com</a>
wrote:</div>
<blockquote>
<p style="margin:0;padding:0;margin: 0; padding: 0;
font-family: arial; font-size: 10pt; overflow-wrap:
break-word;"><span style="color: #000000; font-family:
arial; font-size: 13.3333px; font-style: normal;
font-variant-ligatures: normal; font-variant-caps:
normal; font-weight: 400; letter-spacing: normal;
orphans: 2; text-align: start; text-indent: 0px;
text-transform: none; white-space: normal; widows: 2;
word-spacing: 0px; -webkit-text-stroke-width: 0px;
background-color: #ffffff; text-decoration-thickness:
initial; text-decoration-style: initial;
text-decoration-color: initial; display: inline
!important; float: none;">Hi, </span><br style="color:
#000000; font-family: arial; font-size: 13.3333px;
font-style: normal; font-variant-ligatures: normal;
font-variant-caps: normal; font-weight: 400;
letter-spacing: normal; orphans: 2; text-align: start;
text-indent: 0px; text-transform: none; white-space:
normal; widows: 2; word-spacing: 0px;
-webkit-text-stroke-width: 0px; background-color:
#ffffff; text-decoration-thickness: initial;
text-decoration-style: initial; text-decoration-color:
initial;">
<span style="color: #000000; font-family: arial;
font-size: 13.3333px; font-style: normal;
font-variant-ligatures: normal; font-variant-caps:
normal; font-weight: 400; letter-spacing: normal;
orphans: 2; text-align: start; text-indent: 0px;
text-transform: none; white-space: normal; widows: 2;
word-spacing: 0px; -webkit-text-stroke-width: 0px;
background-color: #ffffff; text-decoration-thickness:
initial; text-decoration-style: initial;
text-decoration-color: initial; display: inline
!important; float: none;">So I am trying to get a test
C++ project built to read S57 files using the gdal/ogr
C++ library. </span><br style="color: #000000;
font-family: arial; font-size: 13.3333px; font-style:
normal; font-variant-ligatures: normal;
font-variant-caps: normal; font-weight: 400;
letter-spacing: normal; orphans: 2; text-align: start;
text-indent: 0px; text-transform: none; white-space:
normal; widows: 2; word-spacing: 0px;
-webkit-text-stroke-width: 0px; background-color:
#ffffff; text-decoration-thickness: initial;
text-decoration-style: initial; text-decoration-color:
initial;">
<span style="color: #000000; font-family: arial;
font-size: 13.3333px; font-style: normal;
font-variant-ligatures: normal; font-variant-caps:
normal; font-weight: 400; letter-spacing: normal;
orphans: 2; text-align: start; text-indent: 0px;
text-transform: none; white-space: normal; widows: 2;
word-spacing: 0px; -webkit-text-stroke-width: 0px;
background-color: #ffffff; text-decoration-thickness:
initial; text-decoration-style: initial;
text-decoration-color: initial; display: inline
!important; float: none;">I have previously used the C#
library that is on there NuGet manager which states
v2.4.4 and that seems to read the s57 without issues.
Also tried python and that seems to read it with no
issues. </span><br style="color: #000000; font-family:
arial; font-size: 13.3333px; font-style: normal;
font-variant-ligatures: normal; font-variant-caps:
normal; font-weight: 400; letter-spacing: normal;
orphans: 2; text-align: start; text-indent: 0px;
text-transform: none; white-space: normal; widows: 2;
word-spacing: 0px; -webkit-text-stroke-width: 0px;
background-color: #ffffff; text-decoration-thickness:
initial; text-decoration-style: initial;
text-decoration-color: initial;">
<br style="color: #000000; font-family: arial; font-size:
13.3333px; font-style: normal; font-variant-ligatures:
normal; font-variant-caps: normal; font-weight: 400;
letter-spacing: normal; orphans: 2; text-align: start;
text-indent: 0px; text-transform: none; white-space:
normal; widows: 2; word-spacing: 0px;
-webkit-text-stroke-width: 0px; background-color:
#ffffff; text-decoration-thickness: initial;
text-decoration-style: initial; text-decoration-color:
initial;">
<span style="color: #000000; font-family: arial;
font-size: 13.3333px; font-style: normal;
font-variant-ligatures: normal; font-variant-caps:
normal; font-weight: 400; letter-spacing: normal;
orphans: 2; text-align: start; text-indent: 0px;
text-transform: none; white-space: normal; widows: 2;
word-spacing: 0px; -webkit-text-stroke-width: 0px;
background-color: #ffffff; text-decoration-thickness:
initial; text-decoration-style: initial;
text-decoration-color: initial; display: inline
!important; float: none;">However, I am having a problem
with the C++ test project. Having built the C++ library
into the .lib and .dll files I have included them into a
blank project and implemented the functions to read the
s57 file, however it is only reporting 5 layers.</span><br
style="color: #000000; font-family: arial; font-size:
13.3333px; font-style: normal; font-variant-ligatures:
normal; font-variant-caps: normal; font-weight: 400;
letter-spacing: normal; orphans: 2; text-align: start;
text-indent: 0px; text-transform: none; white-space:
normal; widows: 2; word-spacing: 0px;
-webkit-text-stroke-width: 0px; background-color:
#ffffff; text-decoration-thickness: initial;
text-decoration-style: initial; text-decoration-color:
initial;">
<span style="color: #000000; font-family: arial;
font-size: 13.3333px; font-style: normal;
font-variant-ligatures: normal; font-variant-caps:
normal; font-weight: 400; letter-spacing: normal;
orphans: 2; text-align: start; text-indent: 0px;
text-transform: none; white-space: normal; widows: 2;
word-spacing: 0px; -webkit-text-stroke-width: 0px;
background-color: #ffffff; text-decoration-thickness:
initial; text-decoration-style: initial;
text-decoration-color: initial; display: inline
!important; float: none;">These 5 layers are the same no
matter the s57 file. And 4 out of those 5 layers are not
actually layers.</span><br style="color: #000000;
font-family: arial; font-size: 13.3333px; font-style:
normal; font-variant-ligatures: normal;
font-variant-caps: normal; font-weight: 400;
letter-spacing: normal; orphans: 2; text-align: start;
text-indent: 0px; text-transform: none; white-space:
normal; widows: 2; word-spacing: 0px;
-webkit-text-stroke-width: 0px; background-color:
#ffffff; text-decoration-thickness: initial;
text-decoration-style: initial; text-decoration-color:
initial;">
<span style="color: #000000; font-family: arial;
font-size: 13.3333px; font-style: normal;
font-variant-ligatures: normal; font-variant-caps:
normal; font-weight: 400; letter-spacing: normal;
orphans: 2; text-align: start; text-indent: 0px;
text-transform: none; white-space: normal; widows: 2;
word-spacing: 0px; -webkit-text-stroke-width: 0px;
background-color: #ffffff; text-decoration-thickness:
initial; text-decoration-style: initial;
text-decoration-color: initial; display: inline
!important; float: none;">Using the autotest generated
s57 file as a unit test to cross check, there is
supposed to be 13 layers. </span><br style="color:
#000000; font-family: arial; font-size: 13.3333px;
font-style: normal; font-variant-ligatures: normal;
font-variant-caps: normal; font-weight: 400;
letter-spacing: normal; orphans: 2; text-align: start;
text-indent: 0px; text-transform: none; white-space:
normal; widows: 2; word-spacing: 0px;
-webkit-text-stroke-width: 0px; background-color:
#ffffff; text-decoration-thickness: initial;
text-decoration-style: initial; text-decoration-color:
initial;">
<br>
Note: I had feedback from Even indicating the setup
environment is probably wrong. And to set up the GDAL_DATA
environment variable, so we've made an environment
variable referencing the gdal/data folder and that hasn't
fixed the problem, but I think it's on the right track as
Even said they could reproduce the problem if not setup
correctly.<br>
<br style="color: #000000; font-family: arial; font-size:
13.3333px; font-style: normal; font-variant-ligatures:
normal; font-variant-caps: normal; font-weight: 400;
letter-spacing: normal; orphans: 2; text-align: start;
text-indent: 0px; text-transform: none; white-space:
normal; widows: 2; word-spacing: 0px;
-webkit-text-stroke-width: 0px; background-color:
#ffffff; text-decoration-thickness: initial;
text-decoration-style: initial; text-decoration-color:
initial;">
<strong style="color: #000000; font-family: arial;
font-size: 13.3333px; font-style: normal;
font-variant-ligatures: normal; font-variant-caps:
normal; letter-spacing: normal; orphans: 2; text-align:
start; text-indent: 0px; text-transform: none;
white-space: normal; widows: 2; word-spacing: 0px;
-webkit-text-stroke-width: 0px; background-color:
#ffffff; text-decoration-thickness: initial;
text-decoration-style: initial; text-decoration-color:
initial;">Has anyone had success reading s57 files with
a C++ 3.4.1. project that could possibly help get this
going?</strong><br>
<br>
Link to reference Image: <a class="moz-txt-link-freetext"
href="https://imgur.com/a/KwmqZSe"
moz-do-not-send="true">https://imgur.com/a/KwmqZSe</a></p>
<p style="margin:0;padding:0;margin: 0; padding: 0;
font-family: arial; font-size: 10pt; overflow-wrap:
break-word;"><br style="color: #000000; font-family:
arial; font-size: 13.3333px; font-style: normal;
font-variant-ligatures: normal; font-variant-caps:
normal; font-weight: 400; letter-spacing: normal;
orphans: 2; text-align: start; text-indent: 0px;
text-transform: none; white-space: normal; widows: 2;
word-spacing: 0px; -webkit-text-stroke-width: 0px;
background-color: #ffffff; text-decoration-thickness:
initial; text-decoration-style: initial;
text-decoration-color: initial;">
<span style="color: #000000; font-family: arial;
font-size: 13.3333px; font-style: normal;
font-variant-ligatures: normal; font-variant-caps:
normal; font-weight: 400; letter-spacing: normal;
orphans: 2; text-align: start; text-indent: 0px;
text-transform: none; white-space: normal; widows: 2;
word-spacing: 0px; -webkit-text-stroke-width: 0px;
background-color: #ffffff; text-decoration-thickness:
initial; text-decoration-style: initial;
text-decoration-color: initial; display: inline
!important; float: none;">Regards,</span><br
style="color: #000000; font-family: arial; font-size:
13.3333px; font-style: normal; font-variant-ligatures:
normal; font-variant-caps: normal; font-weight: 400;
letter-spacing: normal; orphans: 2; text-align: start;
text-indent: 0px; text-transform: none; white-space:
normal; widows: 2; word-spacing: 0px;
-webkit-text-stroke-width: 0px; background-color:
#ffffff; text-decoration-thickness: initial;
text-decoration-style: initial; text-decoration-color:
initial;">
<span style="color: #000000; font-family: arial;
font-size: 13.3333px; font-style: normal;
font-variant-ligatures: normal; font-variant-caps:
normal; font-weight: 400; letter-spacing: normal;
orphans: 2; text-align: start; text-indent: 0px;
text-transform: none; white-space: normal; widows: 2;
word-spacing: 0px; -webkit-text-stroke-width: 0px;
background-color: #ffffff; text-decoration-thickness:
initial; text-decoration-style: initial;
text-decoration-color: initial; display: inline
!important; float: none;">Daniel</span></p>
<br>
<fieldset class="moz-mime-attachment-header"></fieldset>
<p class="moz-quote-pre" style="margin:0;padding:0;">_______________________________________________
gdal-dev mailing list
<a class="moz-txt-link-abbreviated moz-txt-link-freetext"
href="mailto:gdal-dev@lists.osgeo.org"
moz-do-not-send="true">gdal-dev@lists.osgeo.org</a>
<a class="moz-txt-link-freetext"
href="https://lists.osgeo.org/mailman/listinfo/gdal-dev"
moz-do-not-send="true">https://lists.osgeo.org/mailman/listinfo/gdal-dev</a>
</p>
</blockquote>
<p class="moz-signature" style="margin:0;padding:0;">--
Momtchil Momtchev <a class="moz-txt-link-rfc2396E"
href="mailto:momtchil@momtchev.com" moz-do-not-send="true"><momtchil@momtchev.com></a>
</p>
</div>
</font>
</blockquote>
<pre class="moz-signature" cols="72">--
Momtchil Momtchev <a class="moz-txt-link-rfc2396E" href="mailto:momtchil@momtchev.com"><momtchil@momtchev.com></a>
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