Difference between revisions of "ReverseTPA"

Latest revision as of 22:53, 7 September 2012

procedure ReverseTPA(var TPA: TPointArray);

SCAR Divi 3.36 > Current

This function reverses the order of a given TPointArray TPA.

var
  TPA: TPointArray;
  
begin
  TPA := [Point(0, 0), Point(2, 2), Point(5, 10)];
  ReverseTPA(TPA);
  WriteLn(TPAToStr(TPA));
end.

Output:

(5,10);(2,2);(0,0)

@@ Line 12: / Line 12: @@
 ==Description==
-This function inverts a given [[TPointArray]] '''TPA''' by reversing the order of the coordinates contained in within it.
+This function reverses the order of a given [[TPointArray]] '''TPA'''.
 ==Example==