Difference between revisions of "TPAArea"
From SCAR Divi Manual
| Line 1: | Line 1: | ||
==Definition== | ==Definition== | ||
<source lang="scar" lines="false"> | <source lang="scar" lines="false"> | ||
| − | function | + | function TPAInTPA(const TPA1, TPA2: TPointArray): Boolean; |
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
</source> | </source> | ||
==Availability== | ==Availability== | ||
| − | SCAR Divi 3. | + | SCAR Divi 3.20 > Current |
==Description== | ==Description== | ||
| − | Returns | + | Returns [[true]] if all points in '''TPA1''' are also part of '''TPA2'''. The function does not take into account duplicates. |
==Example== | ==Example== | ||
<source lang="scar"> | <source lang="scar"> | ||
begin | begin | ||
| − | WriteLn( | + | WriteLn(TPAInTPA([Point(0, 0), Point(1, 2), Point(5, 6)], |
| + | [Point(-5, 2), Point(0, 0), Point(1, 2), Point(5, 6), Point(1, 3)])); | ||
| + | WriteLn(TPAInTPA([Point(0, 0), Point(1, 2), Point(5, 6)], | ||
| + | [Point(-5, 2), Point(1, 2), Point(5, 6), Point(1, 3)])); | ||
end. | end. | ||
</source> | </source> | ||
Output: | Output: | ||
| − | + | 1 | |
| + | 0 | ||
==See Also== | ==See Also== | ||
| − | *[[ | + | *[[TPAContains]] |
| − | |||
| − | |||
[[Category:Functions]] | [[Category:Functions]] | ||
[[Category:TPA Functions]] | [[Category:TPA Functions]] | ||
[[Category:Array Functions]] | [[Category:Array Functions]] | ||
Revision as of 14:57, 3 July 2011
Definition
function TPAInTPA(const TPA1, TPA2: TPointArray): Boolean;
Availability
SCAR Divi 3.20 > Current
Description
Returns true if all points in TPA1 are also part of TPA2. The function does not take into account duplicates.
Example
begin
WriteLn(TPAInTPA([Point(0, 0), Point(1, 2), Point(5, 6)],
[Point(-5, 2), Point(0, 0), Point(1, 2), Point(5, 6), Point(1, 3)]));
WriteLn(TPAInTPA([Point(0, 0), Point(1, 2), Point(5, 6)],
[Point(-5, 2), Point(1, 2), Point(5, 6), Point(1, 3)]));
end.Output:
1 0
