nalgebra

Author	SHA1	Message	Date
Sébastien Crozet	a0fffe93a9	Move the `.shape()` method to its own trait: `Shape`.	2014-10-30 09:21:18 +01:00
Sébastien Crozet	074c9356bf	Rename: PartialOrd -> POrd, PartialOrdering -> POrdering. This avoids name clashes with the standard library.	2014-10-30 08:38:05 +01:00
Sébastien Crozet	b6090042ac	Add a `Axpy` that implements y <- y + ax. This is very useful for accumulations to compute, e.g. centers.	2014-10-12 09:24:16 +02:00
Sébastien Crozet	6fb6d35980	Documentation fixes.	2014-10-10 20:56:40 +02:00
Sébastien Crozet	7e9bb98823	Add `to_pnt` and `to_vec` methods.	2014-10-10 12:19:37 +02:00
Sébastien Crozet	924d8269d8	Add points. This adds the Pnt{1,2,3,4,5,6} structures. This adds the traits: − AnyPnt − FloatPnt − PntExt − FloatPntExt − Orig (to return the zero point) − PntAsVec − VecAsPnt This adds operator overloading: − Pnt + Vec − Pnt - Vec − Pnt * Scalar − Pnt / Scalar − Pnt + Scalar − Pnt - Scalar − Iso * Pnt − Rot * Pnt − Pnt * Iso − Pnt * Rot This changes some behavior: − Iso multiplication with a Vec does not translate the vector any more. − ToHomogeneous adds a 0.0 at the end of a Vec and a 1.0 at the end of a Pnt. − FromHomogeneous performs w-normalization on a Pnt, but not on a Vec. − The Translate<Vec> trait is never implemented (i-e. a Vec is not to be translated). cc #25	2014-10-10 11:45:20 +02:00