![]() ![]() * the altitude in meters needed to view all of the given points. * max altitude value of 1,0667,999 meters is returned. If your application is to work on conventional and mobile devices, it should monitor both mouse events and gestures if it wants to respond to user input beyond. * because some positions are on the other side of the globe then a static If the list of positions cannot all be seen on the globe View on GitHub How to Build a WorldWind Web App. * is null or empty then the current zoom level of the WorldWindow is Learn how to build web apps with NASAs 3D virtual globe technology. if the WorldWindow is good but the list of Positions * WorldWindor arg is null then a static max altitude value of 1,0667,999 * This method is safe for any window sizing configurations. During picking, the frame controller invokes each layers AbstractLayer. This class signals that an object or terrain is under the cursor and identifies that object and the operation that caused the signal. * Calculates the altitude in meters needed to view all of the given points. WorldWind uses a method similar to drawing to detect objects in the pick region. But this is almost negligible so I leave that part out here. My group is called cube which contains an object that I'd like to display in space in World Wind above the earth. As a side note, you can have slightly better precision if you calculate the actual mean radius of the Earth for where your positions tend to cluster instead of taken Earth.WGS84_EQUATORIAL_RADIUS. 1 I have a group in JavaFX that contains an object and I'd like to add it to my World Wind canvas called wwd. I created this static method to account for all of the listed positions above. ![]() All of these factors come into account when calculating the needed zoom level to view all positions. Is the users view of the globe (WorldWindow) actually skinnier then the height. Meaning, do the positions spread out more East to West or North and South. Even how the positions end of clustering has to be taken into account. It also needs to take into account the Vertical FOV. ![]() However, a better solution must take into account that the Horizontal FOV (Field of View) is not always fixed at 45.0 degrees. Paid users can upload custom base maps and quick-add map objects using data. 182Much's answer does work under under some conditions. Other interesting Mac alternatives to Google Earth are NASA World Wind. ![]()
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