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Line 1: − '''fillPolygon''' is a function that is part of [[:Category:gc|gc]].+ + − Draws a series of lines connecting the (x,y) points. The polygon is not automatically closed; the first x-y coordinate pair must be repeated at the end of the array of points to draw a closed polygon.+ + + + + + + − + + + + + + + + + + + + + + + + + + + + − ==Syntax==+ − gc:'''fillPolygon'''({x(1), y(2), ..., x(n), y(n)}) − − {| class="wikitable" − |- − ! Parameter !! Type !! Description − |- − | <u><center>x(1)</center></u> || number || x-coordinate of the first point − |- − | <u><center>y(2)</center></u> || number || y-coordinate of the first point − |- − | <u><center>...</center></u> || numbers || x and y coordinates... − |- − | <u><center>x(n)</center></u> || number || x-coordinate of the nth point − |- − | <u><center>y(n)</center></u> || number || y-coordinate of the nth point − |- − |} − − == Example == − − − − − This draws a filled-recatngle (square, actually) whose points are at the given coordinates. +
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<p><b>fillPolygon</b> is a function that is part of [[:Category:gc|gc]].
</p><p>Fills the polygon defined by the lines connecting the (x,y) points.
The polygon is not automatically closed; the first x-y coordinate pair must be repeated at the end of the array of points to draw a closed polygon.
</p><p><br /> {{Since|3.0}}
</p>
<h2>Syntax</h2>
<p>gc:<b>fillPolygon</b>({x(1), y(2), ..., x(n), y(n)})
</p>
<table class="wikitable">
<br /> {{Since|3.0}}
<tr>
<th> Parameter </th><th> Type </th><th> Description
</th></tr>
<tr>
<td> <u><center>x(1)</center></u> </td><td> number </td><td> x-coordinate of the first point
</td></tr>
<tr>
<td> <u><center>y(2)</center></u> </td><td> number </td><td> y-coordinate of the first point
</td></tr>
<tr>
<td> <u><center>...</center></u> </td><td> numbers </td><td> x and y coordinates...
</td></tr>
<tr>
<td> <u><center>x(n)</center></u> </td><td> number </td><td> x-coordinate of the nth point
</td></tr>
<tr>
<td> <u><center>y(n)</center></u> </td><td> number </td><td> y-coordinate of the nth point
</td></tr>
</table>
<h2> Example </h2>
<syntaxhighlight>gc:fillPolygon({0,0, 0,100, 100,100, 100,0, 0,0}) </syntaxhighlight>
<syntaxhighlight>gc:fillPolygon({0,0, 0,100, 100,100, 100,0, 0,0})
</syntaxhighlight>
This draws a filled-rectangle (square, actually) whose points are at the given coordinates.
<br /><br />
<br /><br />
[[Category:gc]]
[[Category:gc]]
