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88 lines
1.8 KiB
XML
88 lines
1.8 KiB
XML
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
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<root>
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<name>line()</name>
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<category>Shape</category>
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<subcategory>2D Primitives</subcategory>
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<usage>Web & Application</usage>
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<example>
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<image>line_.gif</image>
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<code>
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line(30, 20, 85, 75);
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</code>
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</example>
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<example>
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<image>line_2.gif</image>
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<code>
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line(30, 20, 85, 20);
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stroke(126);
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line(85, 20, 85, 75);
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stroke(255);
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line(85, 75, 30, 75);
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</code>
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</example>
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<description>
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A line is a direct path between two points. The version of <b>line()</b> with four parameters draws the line in the XY plane at Z=0. The version with six parameters allows the line to be placed anywhere within XYZ space. To color a line, use the <b>stroke()</b> function. A line cannot be filled, therefore the <b>fill()</b> method will not affect the color of a line. Lines are drawn with a width of one pixel.
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</description>
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<syntax>
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line(<c>x1</c>, <c>y1</c>, <c>x2</c>, <c>y2</c>);
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line(<c>x1</c>, <c>y1</c>, <c>z1</c>, <c>x2</c>, <c>y2</c>, <c>z2</c>);
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</syntax>
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<parameter>
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<label>x1</label>
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<description>int or float: x-coordinate of the first point</description>
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</parameter>
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<parameter>
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<label>y1</label>
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<description>int or float: y-coordinate of the first point</description>
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</parameter>
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<parameter>
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<label>z1</label>
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<description>int or float: z-coordinate of the first point</description>
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</parameter>
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<parameter>
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<label>x2</label>
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<description>int or float: x-coordinate of the second point</description>
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</parameter>
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<parameter>
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<label>y2</label>
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<description>int or float: y-coordinate of the second point</description>
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</parameter>
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<parameter>
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<label>z2</label>
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<description>int or float: z-coordinate of the second point</description>
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</parameter>
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<returns>None</returns>
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<related>
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beginShape()
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</related>
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<availability>1.0</availability>
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<type>Function</type>
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<partof>Core</partof>
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</root>
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