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According to the latitude and longitude coordinates calculation tiles ranks number
Time:09-19
Known four points of latitude and longitude coordinates, according to the four points to determine an area, how to calculate the area where the tiles ranks number?
CodePudding user response:
Nice nice!
CodePudding user response:
Latitude and longitude is spatial coordinates, you need for the plane coordinate conversion, also is the x, y, and then look at how much x is together, how many y together, divisible,
CodePudding user response:
Calculate the diagonal of the two points of tiles x-y, according to the minimum maximum x-y, it is concluded that all of the tiles