Functions of the World Wind Java
World wind is a very innovative feature that is of great help to all the computer users. In this article, we will discuss about the world-wind java example, applications and functions along with user functions of SDK. Application template is one of the basic uses of SDK. This application displays a default globe with a list of default layer and panel. It also shows a compass, atmospheric effect, scale bar and stars background that are commonly found in a number of example applications.
This application possesses a WMS layer panel that allows the user to access the WMS layer and server. If you want to add server, then click on the tab “+” and insert the server URL. After the WMS discovery process is complete, you will be able to see the collection of available layers. If you want to add any other layer then, you need to select the layer that you wish to add in the latest globe layer list. Furthermore, if you want to remove it then you can do it simply by unselecting it.
Interpretations are another example application that permits you to experiment with a number of alternatives in the world-wind java annotation feature. Interpretations are actually text labels that offer greater support for simple HTML, multiline text and many other styling attributes such as background image, size and colors, font face and bubble shapes. Line Builder example application allows you to draw a path over terrain surfaces. Runtime statistic applications show the user the runtime statistics panels that exhibits noteworthy data of the SDK memory usage and response time. Dragging shapes are another example that guides the user about how to select and drag the icons and surface shapes in the world-wind java program.
World-wind web service catalogs are another fantastic application that provides you with an easy access for geospatial imageries through web service catalog. The Earth Science Gateway catalog of NASA and Geospatial Information Database Portal System of Laboratory is included, as examples. This application uses OGC catalog service support that built into World Wind java. JavaScript Location-marks Applet enables an individual to save the view current locations in your list of favorite places.
Another application known as Anaglyph Stereo has similar qualities like other application. This application program enables you to take a tour throughout the world in actual three- dimensional form by using the red and cyan glasses having red filter over the left eye. Blue marble Twelve Month application offers you access for the Blue Marble upcoming generation dataset of the 2004 year. This application also allows you to play an animation of the complete 12-month cycle that displays how the earths face changes over the years as it is seen from the space.
Air search and rescue is another application that supports search and rescue planners to determine the good places for searching, after a plane goes missing. Blue Marine is an application like many other applications; the only difference is that it is an open-source application. This application uses world wind for displaying the positions of geo referenced images on a 3-d map.
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