[GRASSweb-list]markus: web/grass51/tutorial demo.html,1.4,1.5 examples.html,1.10,1.11 index.html,1.8,1.9
grass at intevation.de
grass at intevation.de
Wed Jan 29 09:48:53 EST 2003
Author: markus
Update of /grassrepository/web/grass51/tutorial
In directory doto:/tmp/cvs-serv23276
Modified Files:
demo.html examples.html index.html
Log Message:
some updates
Index: demo.html
===================================================================
RCS file: /grassrepository/web/grass51/tutorial/demo.html,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -d -r1.4 -r1.5
--- demo.html 24 Jan 2003 14:27:18 -0000 1.4
+++ demo.html 29 Jan 2003 14:48:51 -0000 1.5
@@ -34,9 +34,20 @@
<i>
These examples described here may work or not. You are kindly invited to
send us further examples and/or code bugfixes/enhancements.</i>
-<P>
-<h2>A quick demo tour</h2>
+<hr>
+<a name="toc"></a>
+<ol>
+<li><a href="#demotour">A quick demo tour</a>
+<li><a href="#expertstests">Further tests - for GRASS experts</a>
+</ol>
+
+<p><table width="100%" cellpadding="3" border="0">
+<tr><td align="left" bgcolor="#B0F0B0"><font color="#00000"><big><b>
+<a name="demotour"></a>
+A quick demo tour
+<DIV ALIGN=right><a href="#toc">[UP]</a></DIV>
+</b></big></font></td></tr></table>
First download the <a href="http://mpa.itc.it/radim/g51/">Sample GRASS 5.1
LOCATION</a> which is used throughout this tutorial.
@@ -69,9 +80,16 @@
doesn't help: congratulations, you have found a bug. Please report it to the
development team.
-<h2>Further tests</h2>
-Further tests can be done with following scripts in the same directory:
+<p><table width="100%" cellpadding="3" border="0">
+<tr><td align="left" bgcolor="#B0F0B0"><font color="#00000"><big><b>
+<a name="expertstests"></a>
+Further tests - for GRASS experts
+<DIV ALIGN=right><a href="#toc">[UP]</a></DIV>
+</b></big></font></td></tr></table>
+
+Who feels confident with GRASS (5.1) may try further tests
+with following scripts in the same directory:
<ul>
<li><tt>./io</tt><br>
@@ -219,7 +237,7 @@
<!-- FOOTER -->
<p>
<hr>
-<DIV ALIGN=right>© 2002 Markus Neteler<br>
+<DIV ALIGN=right>© 2002-2003 Markus Neteler<br>
<a href="mailto:weblist at grass.itc.it">Comments</a> about this page | <a href="../../faq/index.html">FAQ</a> | <a href="../../download.html">Download</a> | <a href="../../support.html">Support</a> | <a href="../../gdp/index.html">Docs</a> | <a href="../../grassdevel.html">Programming</a> | Back <a href=index.html>5.1 Tutorial Home</a><br>
<i>Last change:
$Date$
Index: examples.html
===================================================================
RCS file: /grassrepository/web/grass51/tutorial/examples.html,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -d -r1.10 -r1.11
--- examples.html 26 Jan 2003 12:07:20 -0000 1.10
+++ examples.html 29 Jan 2003 14:48:51 -0000 1.11
@@ -37,14 +37,39 @@
code bugfixes/enhancements.</i>
<P>
-To get debug information, set variable (set to 0 for debug silence) to
- 1..5:
-<div class="code"><pre>
-export GRASS_DEBUG_LEVEL=5
-</div></pre>
+
+<hr>
+<a name="toc"></a>
+<ol>
+<li><a href="#intro">Introduction to Examples</a>
+<li><a href="#convert">Convert from/to GRASS 5.0 vector maps</a>
+<li><a href="#geometry">Geometry storage in various formats</a>
+<li><a href="#attributes">Attribute storage in (external) databases</a>
+<li><a href="#v.extract">Example: Extract vector data from map to new map
+ with SQL statements (PostGRASS)</a>
+<li><a href="#ogr_export">Example: Vector map export data using OGR</a>
+<li><a href="#SQL_queries">Example: SQL queries</a>
+<li><a href="#shape_conversion">Example: Conversion of SHAPE map to GRASS
+ 5.1 vector map</a>
+<li><a href="#map_from_points">Example: Generating a vector map from a point
+ data</a>
+<li><a href="#db_copy">Example: Copying a database table from one DBMS to another within GRASS 5.1
+ table</a>
+<li><a href="#postgismapserver">Example: Writing the GRASS 5.0 Spearfish
+ 'streams' map into PostGIS for MapServer</a>
+</ol>
+
+<p><table width="100%" cellpadding="3" border="0">
+<tr><td align="left" bgcolor="#B0F0B0"><font color="#00000"><big><b>
+<a name="intro"></a>
+Introduction to Examples
+<DIV ALIGN=right><a href="#toc">[UP]</a></DIV>
+</b></big></font></td></tr></table>
+
+Before starting with
<h2>Following modules are available at time of this writing</h2> (see
-timestamp at bottom)
+timestamp at bottom, this list may not reflect the latest changes)
<ul>
<li>d.erase d.m d.mon d.path d.rast d.vect d.what.rast d.what.vect d.zoom
@@ -64,25 +89,11 @@
d.m is a new <a href=http://mpa.itc.it/radim/g51/d.m.jpg>display manager</a>.
</ul>
-<hr>
-<a name="toc"></a>
-<ol>
-<li><a href="#convert">Convert from/to GRASS 5.0 vector maps</a>
-<li><a href="#geometry">Geometry storage in various formats</a>
-<li><a href="#attributes">Attribute storage in (external) databases</a>
-<li><a href="#v.extract">Example: Extract vector data from map to new map
- with SQL statements (PostGRASS)</a>
-<li><a href="#ogr_export">Example: Vector map export data using OGR</a>
-<li><a href="#SQL_queries">Example: SQL queries</a>
-<li><a href="#shape_conversion">Example: Conversion of SHAPE map to GRASS
- 5.1 vector map</a>
-<li><a href="#map_from_points">Example: Generating a vector map from a point
- data</a>
-<li><a href="#db_copy">Example: Copying a database table from one DBMS to another within GRASS 5.1
- table</a>
-<li><a href="#postgismapserver">Example: Writing the GRASS 5.0 Spearfish
- 'streams' map into PostGIS for MapServer</a>
-</ol>
+To get debug information, set variable (set to 0 for debug silence) to
+ 1..5:
+<div class="code"><pre>
+export GRASS_DEBUG_LEVEL=5
+</div></pre>
<p><table width="100%" cellpadding="3" border="0">
@@ -590,7 +601,7 @@
<!-- FOOTER -->
<p>
<hr>
-<DIV ALIGN=right>© 2002 Markus Neteler<br>
+<DIV ALIGN=right>© 2002-2003 Markus Neteler<br>
<a href="mailto:weblist at grass.itc.it">Comments</a> about this page | <a href="../../faq/index.html">FAQ</a> | <a href="../../download.html">Download</a> | <a href="../../support.html">Support</a> | <a href="../../gdp/index.html">Docs</a> | <a href="../../grassdevel.html">Programming</a> | Back <a href=index.html>5.1 Tutorial Home</a><br>
<i>Last change:
$Date$
Index: index.html
===================================================================
RCS file: /grassrepository/web/grass51/tutorial/index.html,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -d -r1.8 -r1.9
--- index.html 29 Jan 2003 10:48:27 -0000 1.8
+++ index.html 29 Jan 2003 14:48:51 -0000 1.9
@@ -53,23 +53,24 @@
<table border=2>
<tr>
<td bgcolor="#FFF0B0"></td>
-<td colspan="7" bgcolor="#FFF0B0">
+<td colspan="8" bgcolor="#FFF0B0">
<i>Formats/RDBMS</i>
</td>
</tr>
<tr>
<td bgcolor="#FFF0B0"> </td>
- <td bgcolor="#B0F0B0"><b>Native</b></td>
+ <td bgcolor="#D0F0D0"><b>Native (default)</b></td>
<td><b>SHAPE</b></td>
<td><b>PostGIS</b></td>
- <td><b>DBF</b></td>
- <td><b>mySQL</b></td>
- <td><b>PostgreSQL</b></td>
- <td><b>ODBC</b></td>
+ <td><b>OGR</b></td>
+ <td bgcolor="#F0F0F0"><b>DBF</b></td>
+ <td bgcolor="#F0F0F0"><b>mySQL</b></td>
+ <td bgcolor="#F0F0F0"><b>PostgreSQL</b></td>
+ <td bgcolor="#F0F0F0"><b>ODBC</b></td>
</tr>
<tr>
<td bgcolor="#FFF0B0"><b>Geometry</b> </td>
- <td bgcolor="#B0F0B0">default format<br>
+ <td bgcolor="#D0F0D0">
2D/3D vectors<br>
topology<br>
<a href="geom_storage.html#native">Def.</a> /
@@ -79,38 +80,51 @@
<a href="geom_storage.html#SHAPE">Def.</a> /
<a href="examples.html#shape_conversion">Ex.1</a> / <a href="examples.html#ogr_export">Ex.2</a> </td>
<td>needs PostgreSQL <br>
- pseudotopology<br>
+ pseudotopology [1]<br>
<a href="geom_storage.html#PostGRASS">Def.</a> /
<a href="examples.html#postgismapserver">Ex.</a></td>
- <td align="center"> -- </td>
- <td align="center"> -- </td>
- <td>with PostGIS<br>
+ <td align="center"> <i>not yet implemented</i> </td>
+ <td align="center" bgcolor="#F0F0F0"> -- </td>
+ <td align="center" bgcolor="#F0F0F0"> -- </td>
+ <td bgcolor="#F0F0F0">with PostGIS<br>
<i>see there</i></td>
- <td align="center"> -- </td>
+ <td align="center" bgcolor="#F0F0F0"> -- </td>
</tr>
<tr>
<td bgcolor="#FFF0B0"><b>Attributes</b> </td>
- <td bgcolor="#B0F0B0">uses DBF tables per default<br>
+ <td bgcolor="#D0F0D0">reads/writes DBF tables<br>
<i>see there</i></td>
<td>with DBF<br>
<i>see there</i></td>
<td>with PostgreSQL <br>
<i>see there</i></td>
- <td>Int/Double/String, DateTime (?) <br>
+ <td align="center"> <i>not yet implemented</i> </td>
+ <td bgcolor="#F0F0F0">Int/Double/String, DateTime (?) <br>
<a href="attrib_storage.html#DBF">Def.</a> /
<a href="examples.html#db_copy">Ex.</a></td>
- <td>Int/Double/String, DateTime (?) <br>
+ <td bgcolor="#F0F0F0">Int/Double/String, DateTime (?) <br>
<a href="attrib_storage.html#mySQL">Def.</a></td>
- <td>Int/Double/String, DateTime (?) <br>
+ <td bgcolor="#F0F0F0">Int/Double/String, DateTime (?) <br>
<a href="attrib_storage.html#PostgreSQL">Def.</a> /
<a href="examples.html#db_copy">Ex.</a></td>
- <td>links to various <a href="http://www.unixodbc.org">RDBMS</a> <br>
+ <td bgcolor="#F0F0F0">links to various <a href="http://www.unixodbc.org">RDBMS</a> <br>
<a href="attrib_storage.html#ODBC">Def.</a> </td>
</tr>
<tr>
-<td bgcolor="#FFF0B0"> </td>
-<td colspan="7">
-<i>Def.: Definition, Ex. Example</i>
+<td bgcolor="#FFF0B0">Legend:</td>
+<td colspan="8">
+<i>Def.: Definition, Ex. Example</i></td>
+</tr>
+<tr>
+<td bgcolor="#FFF0B0">Remarks:</td>
+<td colspan="8">
+
+[1] PostGRASS/PostGIS support: Geometry primitives (points, lines, boundaries,
+centroids) are stored in PosGIS and topology is build in GRASS. This is
+implemented for reading and writing but not (yet) for update.
+PostGRASS data are not OGC Simple Features compliant as GRASS uses topology.
+That means that e.g. MapServer cannot see PostGRASS/PostGIS polygons, but
+only lines/boundaries and points.
</td>
</tr>
@@ -128,9 +142,8 @@
<h3>Related:</h3>
<ul>
-<li><a href=index.html>GRASS 5.1 main page</a></li>
-<li><a href="http://mpa.itc.it/markus/grass51/index.html">GRASS 5.1 Draft
- Programmer's Manual</a></li>
+<li><a href=../index.html>GRASS 5.1 main page</a></li>
+<li><a href=../manuals/>GRASS 5.1 Draft Programmer's Manual</a></li>
<li> Implementation of new <a
href="http://freegis.org/cgi-bin/viewcvs.cgi/~checkout~/grass51/doc/vector/vector.html">GRASS
5.1 vector API</a> (3D vectors, DBMS support, 32/64bit support)</li>
@@ -139,7 +152,7 @@
<!-- FOOTER -->
<p>
<hr>
-<DIV ALIGN=right>© 2002 Markus Neteler<br>
+<DIV ALIGN=right>© 2002-2003 Markus Neteler<br>
<a href="mailto:weblist at grass.itc.it">Comments</a> about this page | <a href="../../faq/index.html">FAQ</a> | <a href="../../download.html">Download</a> | <a href="../../support.html">Support</a> | <a href="../../gdp/index.html">Docs</a> | <a href="../../grassdevel.html">Programming</a> | Back <a href=../index.html>5.1 HOME</a><br>
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