From rt at intevation.de  Tue Aug 31 22:49:35 2010
From: rt at intevation.de (Request Tracker)
Date: Tue, 31 Aug 2010 22:49:35 +0200 (CEST)
Subject: [bug #6200] (freegis) citygml4j - a Java class library and API for
	facilitating work with the OGC City Geography Markup Language
	(CityGML)
Message-ID: <20100831204935.07E3A60056F@lists.intevation.de>

this bug's URL: http://intevation.de/rt/webrt?serial_num=6200
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Subject: citygml4j - a Java class library and API for facilitating work with the OGC City Geography Markup Language (CityGML)

citygml4j makes it easy to read, process, and write CityGML datasets, and to develop CityGML-aware 
software applications. CityGML is an OpenGISŪ Encoding Standard for the representation, storage, and 
exchange of virtual 3D city and landscape models issued by the Open Geospatial Consortium (OGC). It is 
implemented as an application schema of the Geography Markup Language version 3.1.1 (GML3).

citygml4j is open source and released under the terms of the GNU Lesser General Public License v3 
(LGPL).



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From rt at intevation.de  Tue Aug 31 22:59:50 2010
From: rt at intevation.de (Request Tracker)
Date: Tue, 31 Aug 2010 22:59:50 +0200 (CEST)
Subject: [bug #6201] (freegis) 3D City Database - a free 3D geo database to
	store, represent,
	and manage virtual 3D city models on top of a standard spatial
	relational database
Message-ID: <20100831205950.1436C600570@lists.intevation.de>

this bug's URL: http://intevation.de/rt/webrt?serial_num=6201
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Subject: 3D City Database - a free 3D geo database to store, represent, and manage virtual 3D city models on top of a standard spatial relational database

The 3D City Database is a free 3D geo database to store, represent, and manage virtual 3D city models 
on top of a standard spatial relational database. The database model contains semantically rich, 
hierarchically structured, multi-scale urban objects facilitating complex GIS modeling and analysis 
tasks, far beyond visualization. The schema of the 3D City Database is based on the City Geography 
Markup Language (CityGML), an international standard for representing and exchanging virtual 3D city 
models.

The 3D City Database has been realized as an Oracle Spatial relational database schema. It is shipped as 
a collection of SQL scripts which allow for creating and dropping instances of the 3D City Database on 
top of an Oracle Spatial DBMS.

The 3D City Database is open source and released under the terms of the GNU Lesser General Public 
License v3 (LGPL).

Web site: http://opportunity.bv.tu-berlin.de/software/projects/3dcitydb

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From rt at intevation.de  Tue Aug 31 23:01:54 2010
From: rt at intevation.de (Request Tracker)
Date: Tue, 31 Aug 2010 23:01:54 +0200 (CEST)
Subject: [bug #6202] (freegis) 3D City Database Importer/Exporter - a Java
	based front-end for the 3D City Database
Message-ID: <20100831210154.11C81600570@lists.intevation.de>

this bug's URL: http://intevation.de/rt/webrt?serial_num=6202
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Subject: 3D City Database Importer/Exporter - a Java based front-end for the 3D City Database

The 3D City Database Importer/Exporter is a Java based front-end for the 3D City Database. It allows 
for high-performance importing and exporting spatial data for a virtual 3D city model. The City 
Geography Markup Language (CityGML) is used as data exchange format and CityGML instance 
documents of arbitrary file size are supported.

The 3D City Database Importer/Exporter is shipped with both a Graphical User Interface (GUI) for 
end-user interaction and a Command Line Interface (CLI). The latter one allows for employing the 
tool in batch processing workflows or embedding its functionality into third party applications.

The core functionality is implemented on top of citygml4j which provides the means to easily read, 
process, and write CityGML instance documents.

The 3D City Database Importer/Exporter is open source and released under the terms of the GNU 
Lesser General Public License v3 (LGPL).

Web site: http://opportunity.bv.tu-berlin.de/software/projects/3dcitydb-imp-exp

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