June 24th, 2009, 10:11 AM
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Quote:
Originally Posted by vinay  ... I wanted to construct the curve which should always pass through the 3 specified coordinates and also satisfying the slope constrains at these 3 coordinates using a single Bezier curve ...
I am not sure wether we can do this or not | You can do it.
see this Bézier Curve -- from Wolfram MathWorld Quote:
A desirable property of these curves is that the curve can be translated and rotated by performing these operations on the control points.
Undesirable properties of Bézier curves are their numerical instability for large numbers of control points, and the fact that moving a single control point changes the global shape of the curve. The former is sometimes avoided by smoothly patching together low-order Bézier curves.
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