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From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
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03-28-2008 06:07 AM
08-25-2008 01:48 AM
Hate to start posting in this thread after so much inactivity, not sure if anyone will reply (please do if you can help!) but i have a problem specific to the Google_Earth-App_80.lib file so here it goes
I'm trying to run Google Earth - Test.vi but it comes up with an error for Google Earth - Get Co-ords from screen position.vi. Specifically, it says that there is bad linkage to method information from the invoke node.
I havn't toyed with the VIs at all. Opening the file straight from the library gave me this error. Anybody know what is up?
08-25-2008 09:29 AM - edited 08-25-2008 09:30 AM
Yush,
I found the problem. It seems that they have changed the way the data is presented. I modified the Get Co-ords vi to call a method after the invoke to provide the lat\long for screen position. In the orignial API the coordinates were presented as a variant and had to be converted to an array of doubles. The new API uses the method to provide the raw data.
With the X/Y set to zero you are getting the coordinates of the center of the map display. I have saved it as LV8.2. if you need another version let me know and I'll re post.
Robin