World wind Java
NASA world wind java is one kind of software development kit, which includes a collection of development tools, which permit a software engineer for creating applications for a certain hardware platform, software package, computer system, operating system, video game console and software platform. This software kit also includes supporting technical notes, sample code, and supporting documentation to help clarifying points from primary reference material.
With the help of NASA World Wind Java, people are able to produce their own virtual globe applications. World Wind java offers us 3D virtual globe technology for inserting in applications, which are written in Java programming language. It also provides a set, which consists of java technology-based components. Most of the developers include these java technology-based components into their own applications. These java technology-based components provide virtual globe functionality fro any of the application, which can benefit from it and because of this virtual globe technology is made available for more people in more domains.
FAQS
How can we download world wind Java?
For downloading world wind java, you have to visit world wind java download. And if you wish to play with sample application then you have to go to NASA World Wind Java page and then launch the world wind java by making use of Java web start technology.
Can WWJ run on our operating system?
This world wind java successfully runs under Microsoft windows, Ubunto, fedora core 6 and Mac OS X.
What are the system requirements?
A 3D video card having updated drivers, Java 1.5 or 1.6 is required. The testing of world wind is done on ATI/AMD, Intel platforms and Nvidia by making use of MacOS, Fedora core 6 and windows.
How can you update your drivers?
For updating your drivers, you have to make use of NASA Java driver update guide under Microsoft windows.
What can we do if the world wind program is not working?
To solve this problem you have to run the NASA World Wind diagnostics program and you have to post the results to World Wind Java Development Help Forum.
Are there controls for bundled demo?
Yes and for this, you should visit NASA World Wind Java page for default controls.
Why am I getting blank screen?
Data graphics drivers cause a blank screen. So to solve this problem update graphic drivers from the graphics card manufacturer.
How can you decide whether world wind program is giving you any warning messages or error?
World wind makes use of Java logging for communicating warning messages and error. for getting the messaged printed to standard output you have to set the JVM argument.
Will there a world wind Java client?
NASA has produced world wind java as a java element. NASA does not have any plans for creating a World Wind Java client. They are only planning for developing and expanding SDK.
Can we make use of WW.Net cache with WWJ?
Partially you can use WW.net cache with WWJ. There is one tool, which converts images to.dds format and changes filenames to WWJ naming convention. Layers like USGS and BMNG are easily copied to WWJ cache folder.
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