Difference between revisions of "InCircle"
From SCAR Divi Manual
(Created page with "==Definition== <func>function InCircle(x, y, mx, my, r: Integer): Boolean;</func> ==Availability== SCAR Divi 3.00 > Current ==Description== This function determines whether a c...") |
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==Definition== | ==Definition== | ||
| − | < | + | <source lang="scar" lines="false"> |
| + | function InCircle(const x, y, mx, my, r: Integer): Boolean; | ||
| + | </source> | ||
==Availability== | ==Availability== | ||
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==Description== | ==Description== | ||
| − | This function determines whether a coordinate specified by ('''x''', '''y''') can be found inside or on top of a [http://en.wikipedia.org/wiki/Circle circle] specified by the midpoint ('''mx''', '''my''') and the radius '''r'''. If the coordinate is outside of the | + | This function determines whether a coordinate specified by ('''x''', '''y''') can be found inside or on top of a [http://en.wikipedia.org/wiki/Circle circle] specified by the midpoint ('''mx''', '''my''') and the radius '''r'''. If the coordinate is outside of the circle, [[False]] is returned. |
==Example== | ==Example== | ||
Latest revision as of 22:09, 20 October 2011
Definition
function InCircle(const x, y, mx, my, r: Integer): Boolean;
Availability
SCAR Divi 3.00 > Current
Description
This function determines whether a coordinate specified by (x, y) can be found inside or on top of a circle specified by the midpoint (mx, my) and the radius r. If the coordinate is outside of the circle, False is returned.
Example
begin
if InCircle(1, 1, 2, 2, 2) then
WriteLn('The point can be found in or on the circle')
else
WriteLn('The point is outside the circle');
end.Output:
The point can be found in or on the circle
