Difference between revisions of "TPAUnique"
From SCAR Divi Manual
| Line 8: | Line 8: | ||
===Aliases=== | ===Aliases=== | ||
| − | *TPARemoveDupl (SCAR Divi 3.26 > | + | *TPARemoveDupl (SCAR Divi 3.26 > 3.35) |
==Description== | ==Description== | ||
Latest revision as of 11:50, 14 July 2012
Definition
procedure TPAUnique(var TPA: TPointArray);
Availability
SCAR Divi 3.28 > Current
Aliases
- TPARemoveDupl (SCAR Divi 3.26 > 3.35)
Description
This function removes all of the duplicate coordinates in a given TPointArray TPA.
Example
var TPA: TPointArray; begin TPA := [Point(0, 0), Point(2, 2), Point(5, 10), Point(0, 0)]; TPAUnique(TPA); WriteLn(TPAToStr(TPA)); end.
Output:
(0,0);(2,2);(5,10)
