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BezierInfo-2/components/sections/introduction/content.zh-CN.md
2017-02-20 09:21:56 -08:00

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# 简单介绍
让我们有个好的开始:当我们在谈论贝塞尔曲线的时候,所指的就是你在如下图像看到的东西。它们从某些起点开始,到终点结束,并且受到一个或多个的“中间”控制点的影响。本页面上的图形都是可交互的,你可以拖动这些点,看看这些形状在你的操作下会怎么变化。
<div className="figure">
<Graphic inline={true} title="Quadratic Bézier curves" setup={ this.drawQuadratic } draw={ this.drawCurve }/>
<Graphic inline={true} title="Cubic Bézier curves" setup={ this.drawCubic } draw={ this.drawCurve }/>
</div>
这些曲线在计算机辅助设计和计算机辅助制造应用CAD/CAM中用的很多。在图形设计软件中也常用到像Adobe Illustrator, Photoshop, Inkscape, Gimp等等。还可以应用在一些图形技术中像矢量图形SVG和OpenType字体ttf/otf。许多东西都用到贝塞尔曲线如果你想更了解它们...准备好继续往下学吧!