Difference between revisions of "SplitTPA"
From SCAR Divi Manual
(Created page with "==Definition== <source lang="scar" lines="false"> function SplitTPA(const TPA: TPointArray; const Dist: Integer): T2DPointArray; </source> ==Availability== SCAR Divi 3.26 > Curr...") |
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==Availability== | ==Availability== | ||
| − | SCAR Divi 3.26 > Current | + | SCAR Divi 3.27 > Current |
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| + | ===Aliases=== | ||
| + | *TPAChain (SCAR Divi 3.26 > Current) | ||
==Description== | ==Description== | ||
Revision as of 03:27, 10 September 2011
Definition
function SplitTPA(const TPA: TPointArray; const Dist: Integer): T2DPointArray;
Availability
SCAR Divi 3.27 > Current
Aliases
- TPAChain (SCAR Divi 3.26 > Current)
Description
This function splits a given TPointArray TPA into separated TPointArrays by grouping together the points that are within a given distance from each other. The function returns a T2DPointArray containing all the resulting TPointArrays.
Example
var
i: Integer;
TPA: TPointArray;
ATPA: T2DPointArray;
begin
TPA := [Point(0, 0), Point(2, 6), Point(1, 2), Point(1, 1)];
ATPA := SplitTPA(TPA, 2);
for i := Low(ATPA) to High(ATPA) do
WriteLn(TPAToStr(ATPA[i]));
end.Output:
(0,0);(1,1);(1,2) (2,6)
