drawing ellipsoid

LLL

LLL

September 2022 in DualSPHysics_v4.0

Hi，

I want to draw ellipse（2D), so I try to use "drawellipsoid". Does anybody know what's the center points and radius mean?

Thanks in advance

Comments

HWilliams79

September 2022

I assume the ''center points'' is referring to the two foci of the ellipse section, but ellipsoids don't have radii so not totally sure what is meant by that.
IvanZaboev

May 14

Yes, the points refer to the two foci of the ellipsoid. As far as I understand, the ellipsoid is inscribed in a sphere with a radius equal to half of the 'ellipsoid radius' that you specified in the XML file.

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