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GetUrlScript.txt 1.1 KiB

54 vuotta sitten
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  1. var res:string;
  2. i:byte;
  3. osX,osY,prX,prY:integer;
  4. begin
  5. res:='';
  6. osX:=round(intpower(2,GetZ-1)) div 2;
  7. osY:=round(intpower(2,GetZ-1)) div 2;
  8. prX:=osX; prY:=osY;
  9. for i:=2 to GetZ do
  10. begin
  11. prX:=prX div 2;
  12. prY:=prY div 2;
  13. if GetX<osX
  14. then begin
  15. osX:=osX-prX;
  16. if GetY<osY then begin
  17. osY:=osY-prY;
  18. res:=res+'0';
  19. end
  20. else begin
  21. osY:=osY+prY;
  22. res:=res+'2';
  23. end;
  24. end
  25. else begin
  26. osX:=osX+prX;
  27. if Gety<osy then begin
  28. osY:=osY-prY;
  29. res:=res+'1';
  30. end
  31. else begin
  32. osY:=osY+prY;
  33. res:=res+'3';
  34. end;
  35. end;
  36. end;
  37. ResultURL:=GetURLBase+res+'.jpeg?g=685&mkt=en-us&lbl=l1&stl=h&shading=hill&n=z';
  38. end.