Difference between revisions of "ReverseTPA"
From SCAR Divi Manual
| Line 8: | Line 8: | ||
===Aliases=== | ===Aliases=== | ||
| − | *TPAInvert (SCAR Divi 3.26 > | + | *TPAInvert (SCAR Divi 3.26 > 3.35) |
==Description== | ==Description== | ||
Revision as of 11:52, 14 July 2012
Definition
procedure InvertTPA(var TPA: TPointArray);
Availability
SCAR Divi 3.20b > Current
Aliases
- TPAInvert (SCAR Divi 3.26 > 3.35)
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)]; InvertTPA(TPA); WriteLn(TPAToStr(TPA)); end.
Output:
(5,10);(2,2);(0,0)
