svn commit: r40 - trunk/www
gregboone at osgeo.org
gregboone at osgeo.org
Fri Jul 21 21:25:03 EDT 2006
Author: gregboone
Date: 2006-07-22 01:25:03+0000
New Revision: 40
Modified:
trunk/www/documentation.html
trunk/www/index.html
Log:
FDO2
Modified: trunk/www/documentation.html
Url: https://fdo.osgeo.org/source/browse/fdo/trunk/www/documentation.html?view=diff&rev=40&p1=trunk/www/documentation.html&p2=trunk/www/documentation.html&r1=39&r2=40
==============================================================================
--- trunk/www/documentation.html (original)
+++ trunk/www/documentation.html 2006-07-22 01:25:03+0000
@@ -8,9 +8,9 @@
<h1>Feature Data Objects - Documentation</h1>
<div class="h2">
<h2>Getting Started </h2>
-<p><a href="docs/BuildFDOOpenSource.pdf" target="_blank">Building FDO Open Source</a> [PDF]</p>
-<p><a href="docs/OpenSourceBuild__README.html" target="_blank">OpenSourceBuild_README</a> </p>
-<p><a href="docs/FET_TheEssentialFDO.pdf" target="_blank">The Essential FDO</a> [PDF]</p>
+<p><a href="docs/OpenSourceBuild__README.html" target="_blank">OpenSourceBuild_README</a> [HTML]</p>
+<p><a href="nonav/docs/BuildFDOOpenSource/index.html" target="_blank">Building FDO Open Source</a> <a href="nonav/docs/BuildFDOOpenSource/index.html" target="_blank">[HTML]</a> <a href="docs/BuildFDOOpenSource.pdf" target="_blank">[PDF]</a> </p>
+<p><a href="nonav/docs/FET_TheEssentialFDO/index.html" target="_blank">The Essential FDO</a> <a href="nonav/docs/FET_TheEssentialFDO/index.html" target="_blank">[HTML]</a> <a href="docs/FET_TheEssentialFDO.pdf" target="_blank">[PDF]</a> </p>
</div>
<div class="h2">
<h2>Developer Reference</h2>
Modified: trunk/www/index.html
Url: https://fdo.osgeo.org/source/browse/fdo/trunk/www/index.html?view=diff&rev=40&p1=trunk/www/index.html&p2=trunk/www/index.html&r1=39&r2=40
==============================================================================
--- trunk/www/index.html (original)
+++ trunk/www/index.html 2006-07-22 01:25:03+0000
@@ -44,16 +44,6 @@
GIS (Geographic Information System) data.
</p>
<p>
- FDO Geometry is based on the
- <a href="http://portal.opengeospatial.org/files/?artifact_id=829">OpenGIS Simple Features Implementation Specification for SQL</a>
- (version 1.1, document 99-049),
- but is extended to include z and measure dimensions and circular arcs.
- The FDO XML format for schema is based on the
- <a href="http://portal.opengeospatial.org/files/?artifact_id=1034">Open GIS Consortium Geography Markup Language</a> (version 2.1.1, document 02-009).
- The schema model is object-based using classes and properties and is
- independent of any physical storage format.
- </p>
- <p>
FDO provides a model for extending
its interface to additional data source technologies.
The generic API is extensible, and it is possible to add
@@ -99,6 +89,23 @@
non-feature geometry properties, and optionally other types of properties.
</li>
</ul>
+
+ <p>
+ A geometry is represented using geometric constructs either defined as lists of one or more XY or XYZ
+ points or defined parametrically, for example, as a circular arc. While geometry typically is two- or three-dimensional,
+ it may also contain the measurement dimension (M) to provide the basis for dynamic segments. FDO Geometry is based
+ on the <a href="http://portal.opengeospatial.org/files/?artifact_id=829">OpenGIS Simple Features Implementation Specification for SQL</a>
+ (version 1.1, document 99-049), but is extended to include z and measure dimensions and circular arcs.
+ </p>
+ <p>
+ A schema is a logical description of the data types used to model real-world objects. A schema is not the actual
+ data instances (that is, not a particular road or land parcel), rather it is metadata. A schema is a model of the types
+ of data that would be found in a data store. FDO feature schemas can be written to an XML file. The FDO XML
+ format for schema is based on the <a href="http://portal.opengeospatial.org/files/?artifact_id=1034">Open GIS Consortium Geography Markup Language </a>
+ (version 2.1.1, document 02-009). The schema model is object-based using classes and properties
+ and is independent of any physical storage format.
+ </p>
+
</div>
<div class="h2">
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