![]() What are the controls for the bundled demo? Layers such as BMNG, i-cubed Landsat and USGS can be easily copied to WWJ cache folder after conversion, adding other layers (not included in WWJ) requires modifing the code and writing a new layer class. remove all leading zeros) - see this thread. dds format and change the filenames to WWJ naming convention (i.e. There is a simple tool that will convert images to. The bundled application and webstart on the NASA Java page are just simple demos to show how to get started with the SDK. It is meant for developers and not end users. Run the NASA World Wind diagnostics program and post the results to the World Wind Java Development Help forum Why are the World Wind Java demos missing features of World Wind 1.4? The README and build.xml show how to set these. ![]() Needs to be set to tell Java 2D not to use DirectDraw (Windows only). The max heap space needs to be set to 512 Mb or better, and the no-direct-draw argument Are there any JVM arguments that need to be set when running a World Wind program? The Ant targets and the command lines given in the README You can run the basic demo by double-clicking on worldwind.jar,īut the demo will run only a minute or two because it requires more Java heap space The README file in the release distribution gives the command-lines to use, or use the Ant What's the best way to run a World Wind program or demo? Under Microsoft Windows follow the NASA Java driver update guide. World Wind has been tested on Nvidia, ATI/AMD, and Intel platforms using Windows, MacOS 10.4, and Fedora Core 6. What are the system Requirements?Ī 3D video card with updated drivers and Java 1.5 or 1.6 are necessary. Trying to start it via WebStart will end with a, complaining about the wrong version of libc.so.) (WWJ will not start on an older Distribution (like Suse 9.3). (Note: the only change is the addition of =.) Worldwind.jar./jogl.jar./gluegen-rt.jar $1 Edit run-demo.bash and replace the last line in the file with:.cp jjogl-linux-amd64/lib/* /path_to_WWJ/) Unzip the downloaded file and copy the content of the lib directory to your WWJ directory (e.g.Or Exception in thread "main" : ~/wwj/libgluegen-rt.so: ~/wwj/libgluegen-rt.so: wrong ELF class: ELFCLASS32 Without installing the AMD64 version of JOGL you will likely see errors likeĮxception in thread "main" : no gluegen-rt in The demo has succesfully been run under Ubuntu, Microsoft Windows, Mac OS X and Fedora Core 6. The NASA World Wind Java SDK is platform independent. Will World Wind Java run on my operating system? If you only want to play with the sample application go to NASA World Wind Java page and launch WWJ using Java Web Start technology. To download the SDK (source code, documentation and sample application) visit World Wind Java Download. ![]() General questions How can I download WWJ? The components perform as well as, or better than, any other known virtual-globe implementation and utilize the OpenGL® API for 3D graphics via Java OpenGL (JOGL). Because of the Java programming language's write once, run anywhere design, NASA World Wind components are available and identical on all platforms. This makes virtual globe technology available to far more people in far more domains. It supplies a suite of Java technology-based components that developers include within their own applications, providing virtual globe functionality to any application that can benefit from it. NASA World Wind Java provides next-generation 3D virtual globe technology for embedding in applications written in the Java programming language. NASA World Wind Java is an SDK aimed at developers who want to create their own virtual globe applications. 2.11 How do I determine whether a World Wind program gives any error or warning messages?.2.10 Will there ever be a World Wind Java client?. ![]() 2.8.1 What are the controls for the bundled demo?.2.7 Why are the World Wind Java demos missing features of World Wind 1.4?.2.6 What do I do if the demo doesn't work?.2.5 Are there any JVM arguments that need to be set when running a World Wind program?.2.4 What's the best way to run a World Wind program or demo?. ![]()
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