build.xml

<!-- 
 * 3DCityDB-Web-Map-Client
 * http://www.3dcitydb.org/
 * 
 * Copyright 2015 - 2017
 * Chair of Geoinformatics
 * Technical University of Munich, Germany
 * https://www.gis.bgu.tum.de/
 * 
 * The 3DCityDB-Web-Map-Client is jointly developed with the following
 * cooperation partners:
 * 
 * virtualcitySYSTEMS GmbH, Berlin <http://www.virtualcitysystems.de/>
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 *     
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 -->
<project name="3DCityDB-Web-Map" default="all" basedir=".">
    <!-- Setup -->
    <property name="SRC_JS_DIR" value="js" description="JavaScript source folder" />
	<property name="SRC_THIRDPARTY_DIR" value="thirdparty" description="Thirdparty source folder" />
	<property name="SRC_THIRDPARTY_INTERSECTION" value="thirdparty/Intersection" description="Thirdparty Intersection API" />
    <property name="DIST_DIR" value="build" description="Output folder for build targets" />
    <property name="DIST_JS_DIR" value="${DIST_DIR}/unminified" description="Output folder for JavaScript files" />
	
	 <!-- File name for distribution -->
	<property name="JS" value="${DIST_JS_DIR}/3dcitydb-web-map-api.js" />

	<!-- delete the ${DIST_DIR} directory tree -->
    <target name="clean">
        <delete dir="${DIST_DIR}" />
    </target>        	
   
    <!-- Targets -->
    <target name="js" depends="clean" description="Concatenate JavaScript source files and copy the additional required sources">
        <echo message="Building ${JS}" />
        <concat destfile="${JS}">
            <fileset dir="${SRC_JS_DIR}" includes="3dcitydb-web-map.js" />
        	<fileset dir="${SRC_THIRDPARTY_INTERSECTION}" includes="IntersectionAPI.js" />
            <fileset dir="${SRC_JS_DIR}" includes="CitydbKmlDataSource.js" />
            <fileset dir="${SRC_JS_DIR}" includes="CitydbKmlHighlightingManager.js" />
        	<fileset dir="${SRC_JS_DIR}" includes="CitydbKmlLayer.js" />
        	<fileset dir="${SRC_JS_DIR}" includes="Cesium3DTilesDataLayer.js" />
            <fileset dir="${SRC_JS_DIR}" includes="CitydbKmlTilingManager.js" />
        	<fileset dir="${SRC_JS_DIR}" includes="CitydbSceneTransforms.js" />
        	<fileset dir="${SRC_JS_DIR}" includes="CitydbUtil.js" />
            <fileset dir="${SRC_JS_DIR}" includes="CitydbWebworker.js" />    
        </concat>
    	
    	<copy todir="${DIST_JS_DIR}/Webworkers">
			<fileset dir="${SRC_JS_DIR}/Webworkers" />
		</copy>
    	
    	<copy todir="${DIST_JS_DIR}/Cesium">
			<fileset dir="${SRC_THIRDPARTY_DIR}/Cesium" />
		</copy>
        <echo message="${JS} built." />
    </target>
 
    <target name="all" depends="js">
        <echo message="Build complete." />
    </target>
</project>