]> OCCT Git - occt.git/commit
0032863: Cone surface returns wrong v derivative IR-2022-03-25
authorazv <azv@opencascade.com>
Thu, 24 Mar 2022 19:21:06 +0000 (22:21 +0300)
committersmoskvin <smoskvin@opencascade.com>
Fri, 25 Mar 2022 17:13:38 +0000 (20:13 +0300)
commite4753a7d1658331a79025964d1c55f2a6d999c6c
tree90fb8eef26716e7574c4bbcbee58a6bdf0ffe1d3
parent5ae6f08cc67e6e40fd220c0f989a6c85d1a343e7
0032863: Cone surface returns wrong v derivative

* Fix error on computing V first derivative on a cone (take into account the slope of the conical generatrix).
* Add DRAW command 'sderivative' to compute certain derivative on a surface.
src/ElSLib/ElSLib.cxx
src/GeomliteTest/GeomliteTest_SurfaceCommands.cxx
tests/bugs/modalg_7/bug32863 [new file with mode: 0644]