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km_bitangents

$ \bigcirc$Name


km_bitangents Find bitangent-points of a curve




$ \bigcirc$Command Synopsis


km_bitangents curve curve_IP curve_BP



curve : input curve (2-Flist)

curve_IP : input inflexion points indices (Flist)

curve_BP : output bitangent-points indices (2-Flist)




$ \bigcirc$Function Summary


Flist km_bitangents (curve , curve_IP , curve_BP )

Flist curve ;

Flist curve_IP ;

Flist curve_BP ;




$ \bigcirc$Description


This module computes the bitangent points of a curve.


The result (the indices of the pairs of bitangent points) is stored in an Flist structure.




$ \bigcirc$See Also


km_createdict_ai, km_createdict_si.


$ \bigcirc$Version 1.0


Last Modification date : Wed Apr 9 17:53:10 2003


$ \bigcirc$Author


Jose-Luis Lisani, Pablo Muse, Frederic Sur






next up previous contents index
Next: km_codecurve_ai Up: Reference Previous: readpoly   Contents   Index
mw 2004-05-05