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-<hr>
-<span id="Lines-and-Shapes-1"></span><h4 class="subsection">2.3.5 Lines and Shapes</h4>
-
-<p>Sprites are fun, but sometimes simple, untextured lines and polygons
-are desired. That&rsquo;s where the <code>(chickadee render shapes)</code> module
-comes in!
-</p>
-<dl>
-<dt id="index-draw_002dline">Procedure: <strong>draw-line</strong> <em>start end [#:thickness 0.5] [#:feather 1.0] [#:cap round] [#:color] [#:shader]</em></dt>
-<dd>
-<p>Draw a line segment from <var>start</var> to <var>end</var>. The line will be
-<var>thickness</var> pixels thick with an antialiased border <var>feather</var>
-pixels wide. The line will be colored <var>color</var>. <var>cap</var>
-specifies the type of end cap that should be used to terminate the
-lines, either <code>none</code>, <code>butt</code>, <code>square</code>, <code>round</code>,
-<code>triangle-in</code>, or <code>triangle-out</code>. Advanced users may use
-the <var>shader</var> argument to override the built-in line segment
-shader.
-</p></dd></dl>
-
-<dl>
-<dt id="index-draw_002dbezier_002dcurve">Procedure: <strong>draw-bezier-curve</strong> <em>bezier [#:segments 32] [#:control-points?] [#:tangents?] [#:control-point-size 8] [#:control-point-color yellow] [#:tangent-color yellow] [#:thickness 0.5] [#:feather 1.0] [#:matrix]</em></dt>
-<dd>
-<p>Draw the curve defined by <var>bezier</var> using a resolution of N
-<var>segments</var>. When <var>control-points?</var> is <code>#t</code>, the control
-points are rendered as squares of size <var>control-point-size</var> pixels
-and a color of <var>control-point-color</var>. When <var>tangents?</var> is
-<code>#t</code>, the tangent lines from terminal point to control point are
-rendered using the color <var>tangent-color</var>.
-</p>
-<p>All line segments rendered use <code>draw-line</code>, and thus the
-arguments <var>thickness</var> and <var>feather</var> have the same effect as in
-that procedure.
-</p>
-<p>A custom <var>matrix</var> may be passed for applications that require more
-control over the final output.
-</p></dd></dl>
-
-<dl>
-<dt id="index-draw_002dbezier_002dpath">Procedure: <strong>draw-bezier-path</strong> <em>path [#:segments 32] [#:control-points?] [#:tangents?] [#:control-point-size 8] [#:control-point-color yellow] [#:tangent-color yellow] [#:thickness 0.5] [#:feather 1.0] [#:matrix]</em></dt>
-<dd>
-<p>Render <var>path</var>, a list of bezier curves. See the documentation for
-<code>draw-bezier-curve</code> for an explanation of all the keyword
-arguments.
-</p></dd></dl>
-
-
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