用google earth实现KML文件自动加载,三维漫游,实现了google earth窗口嵌入到视窗中.-Achieved using google earth KML file automatically loaded, three-dimensional roaming, to achieve a window embedded in the google earth window.

KML文件图形化显示，使用此插件，必须安装GOOLE EARTH才能正确使用-KML files, graphical display, use this plugin, you must install the GOOLE EARTH to use