By expanding its traditional concept and functions, the potential of hawk-eye’s application in cartography was tapped. With the acquisition of the total graph of front view, the client area of front view, the indicat...By expanding its traditional concept and functions, the potential of hawk-eye’s application in cartography was tapped. With the acquisition of the total graph of front view, the client area of front view, the indicator of hawk-eye and the scope frameworks of hawk-eye as the core, various functions of hawk-eye would be realized by combining basic principles and algorithms of the graphic affine transformation with the map demonstration function offered by ArcEngine. Based on the classifications and summaries of the realization methods of hawk-eye, it drew a conclusion that the common hawk-eye and the magnifier window work in the same way, and the location ability of hawk-eye is the basis of dragging function and pulling-boxes function. Hawk-eye has achieved good effects in remote sensing survey and mapping for the development of mining industry.展开更多
文摘By expanding its traditional concept and functions, the potential of hawk-eye’s application in cartography was tapped. With the acquisition of the total graph of front view, the client area of front view, the indicator of hawk-eye and the scope frameworks of hawk-eye as the core, various functions of hawk-eye would be realized by combining basic principles and algorithms of the graphic affine transformation with the map demonstration function offered by ArcEngine. Based on the classifications and summaries of the realization methods of hawk-eye, it drew a conclusion that the common hawk-eye and the magnifier window work in the same way, and the location ability of hawk-eye is the basis of dragging function and pulling-boxes function. Hawk-eye has achieved good effects in remote sensing survey and mapping for the development of mining industry.