Distance between points and ellipse
The solution to the problem of calculating the distance between an ellipse and a point is less than straightforward. The problem can be solved analytically however, which boild down to solving a quartic equation in cos(f), with (f) the true anomaly on the ellipse.
This submission implements this and computes the distances between any 3-D ellipse and an arbitrary number of 3-D points.
This is part of:
Ik-Sung Kim: "An algorithm for finding the distance between two ellipses". Commun. Korean Math. Soc. 21 (2006), No.3, pp.559-567
See also my other submission, distanceEllipseEllipse.
Cita come
Rody Oldenhuis (2024). Distance between points and ellipse (https://github.com/rodyo/FEX-distancePointEllipse/releases/tag/v1.4), GitHub. Recuperato .
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Ispirato da: Distance from points to an ellipse
Ispirato: Distance from points to an ellipse
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Versione | Pubblicato | Note della release | |
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1.4 | See release notes for this release on GitHub: https://github.com/rodyo/FEX-distancePointEllipse/releases/tag/v1.4 |
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1.3.0.0 | Description update
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1.2.0.0 | Updated contact info |
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1.1.0.0 | (1) Changed description (should've used the "preview" button..)
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1.0.0.0 |