TPAInvert

Definition

procedure TPAInvert(var TPA: TPointArray);

Availability

SCAR Divi 3.26 > Current

Aliases

• InvertTPA (SCAR Divi 3.20b > Current)

Description

This function inverts a given TPointArray TPA by reversing the order of the coordinates contained in within it.

Example

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

Output:

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

See Also

• TPASort
• TPASortEx