doc:user:geometry:user:triedres
Differences
This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
doc:user:geometry:user:triedres [2013/07/12 18:48] – joris | doc:user:geometry:user:triedres [2016/03/30 15:23] (current) – external edit 127.0.0.1 | ||
---|---|---|---|
Line 1: | Line 1: | ||
- | ====== | + | ====== |
===== Introduction ===== | ===== Introduction ===== | ||
- | Un trièdre est un objet géométrique définissant un système d'axes locaux. Il est utilisé, entre autres pour repositionner un maillage dans un autre système d'axes via les [[opérateurs# | + | A trihedron is a geometric entity which defines a local coordinate system. It can be used to reposition the mesh in another frame using the [[doc: |
+ | |||
+ | ===== Definition ===== | ||
- | ===== Définition ===== | + | A trihedron is defined by 3 points '' |
- | + | ||
- | Un trièdre est défini par 3 points '' | + | |
pt0 = Point(0, x0, y0, z0) | pt0 = Point(0, x0, y0, z0) | ||
Line 14: | Line 14: | ||
triedre1 = Triedre(pt0, | triedre1 = Triedre(pt0, | ||
- | ===== Remarque | + | ===== Note ===== |
- | Comme pour les '' | + | As for the '' |
triedre1 = Triedre(pointset(1), | triedre1 = Triedre(pointset(1), | ||
triedre2 = Triedre(meshpointset(1), | triedre2 = Triedre(meshpointset(1), | ||
- | + | In this case, the trihedron will move if the points | |
- | Dans ce cas, si les points | + | |
- | + | ||
- | + | ||
doc/user/geometry/user/triedres.1373647703.txt.gz · Last modified: 2016/03/30 15:22 (external edit)