Difference between revisions of "ReverseTPA"
From SCAR Divi Manual
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| − | + | ==Definition== | |
| + | <source lang="scar" lines="false"> | ||
| + | procedure ReverseTPA(var TPA: TPointArray); | ||
| + | </source> | ||
| + | |||
| + | ==Availability== | ||
| + | SCAR Divi 3.36 > Current | ||
| + | |||
| + | ===Aliases=== | ||
| + | *TPAInvert (SCAR Divi 3.26 > 3.34) | ||
| + | *InvertTPA (SCAR Divi 3.26 > 3.35) | ||
| + | |||
| + | ==Description== | ||
| + | This function reverses the order of a given [[TPointArray]] '''TPA'''. | ||
| + | |||
| + | ==Example== | ||
| + | <source lang="scar"> | ||
| + | var | ||
| + | TPA: TPointArray; | ||
| + | |||
| + | begin | ||
| + | TPA := [Point(0, 0), Point(2, 2), Point(5, 10)]; | ||
| + | ReverseTPA(TPA); | ||
| + | WriteLn(TPAToStr(TPA)); | ||
| + | end. | ||
| + | </source> | ||
| + | |||
| + | Output: | ||
| + | (5,10);(2,2);(0,0) | ||
| + | |||
| + | ==See Also== | ||
| + | *[[SortTPA]] | ||
| + | *[[SortTPAEx]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
[[Category:TPA Functions]] | [[Category:TPA Functions]] | ||
[[Category:Array Functions]] | [[Category:Array Functions]] | ||
Latest revision as of 21:53, 7 September 2012
Definition
procedure ReverseTPA(var TPA: TPointArray);
Availability
SCAR Divi 3.36 > Current
Aliases
- TPAInvert (SCAR Divi 3.26 > 3.34)
- InvertTPA (SCAR Divi 3.26 > 3.35)
Description
This function reverses the order of a given TPointArray TPA.
Example
var TPA: TPointArray; begin TPA := [Point(0, 0), Point(2, 2), Point(5, 10)]; ReverseTPA(TPA); WriteLn(TPAToStr(TPA)); end.
Output:
(5,10);(2,2);(0,0)
