Update neighbors function across International Date Line#150
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gspeed0689 wants to merge 1 commit intomapbox:mainfrom
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Update neighbors function across International Date Line#150gspeed0689 wants to merge 1 commit intomapbox:mainfrom
gspeed0689 wants to merge 1 commit intomapbox:mainfrom
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In order to get tiles across the x meridian, this update will list the neighboring tiles across the 2**z and 0 divide
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In order to get tiles across the x International Date Line, this update will list the neighboring tiles across the 2**z and 0 divide.
The original version will not include tiles that are across the International Date Line (-180/180).
neighbors(Tile(0, 14, 9))would create[Tile(x=0, y=13, z=9), Tile(x=0, y=15, z=9), Tile(x=1, y=13, z=9), Tile(x=1, y=14, z=9), Tile(x=1, y=15, z=9)]In this code update, tiles that are at the International Date Line (-180/180) will create the neighboring Tile objects:
neighbours(Tile(0, 14, 9))will create[Tile(x=511, y=13, z=9), Tile(x=511, y=14, z=9), Tile(x=511, y=15, z=9), Tile(x=0, y=13, z=9), Tile(x=0, y=15, z=9), Tile(x=1, y=13, z=9), Tile(x=1, y=14, z=9), Tile(x=1, y=15, z=9)]neighbors(Tile(0,0,9))will create[Tile(x=511, y=0, z=9), Tile(x=511, y=1, z=9), Tile(x=0, y=1, z=9), Tile(x=1, y=0, z=9), Tile(x=1, y=1, z=9)]This change respects the y boundaries as not continuous, but expands the continuous nature of the x dimension.