Difference between revisions of "SortTPAEx"
From SCAR Divi Manual
| Line 31: | Line 31: | ||
*[[SortTPA]] | *[[SortTPA]] | ||
*[[SortTPAByRow]] | *[[SortTPAByRow]] | ||
| + | *[[SortTPASpiralEx]] | ||
*[[SortATPABySize]] | *[[SortATPABySize]] | ||
Revision as of 16:14, 25 November 2012
Definition
procedure SortTPAEx(var TPA: TPointArray; const Point: TPoint);
Availability
SCAR Divi 3.28 > Current
Aliases
- TPASortEx (SCAR Divi 3.26 > 3.37)
Description
Sorts a given TPointArray TPA by distance from a given TPoint Point using the fast ShellSort algorithm.
Example
var TPA: TPointArray; begin TPA := [Point(2, 2), Point(0, 0), Point(5, 10), Point(0, 0)]; SortTPAEx(TPA, Point(3, 3)); WriteLn(TPAToStr(TPA)); end.
Output:
(2,2);(0,0);(0,0);(5,10)
