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    <DIV class="Bspace4">
    <em>May 01, 1997</em><BR>
    
        <h3>Implementing Uniform Trigonometric Spline Curves</h3>
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<h2>Implementing Uniform Trigonometric Spline Curves </h2>
<h3><i>By Robert F. Kauffmann </i></h3>
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<i>Dr. Dobb's Journal</i> May 1997 </p>
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<H4>Figure 2: Choose M = M<sub>B</sub> for BSpline, M = M<sub>C</sub> for the Catmull-Rom spline. P is the "geometry" matrix holding the four control points. </H4>
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