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| author |  Gael Guennebaud <g.gael@free.fr> | 2019-01-14 16:38:26 +0100 |
|---|---|---|
| committer | Gael Guennebaud <g.gael@free.fr> | 2019-01-14 16:38:26 +0100 |
| commit | d4881751d3afe3e7b7efcf16f91e7237bba3e664 (patch) | |
| tree | 8dcd7609dbac5e0ec5ce21bc1d6baf8725fd48c8 /Eigen/src/Geometry | |
| parent | 9d988a1e1a83c51422d96030fdad7267e4e946ee (diff) | |
Doc: add Isometry in the list of supported Mode of Transform<>
Diffstat (limited to 'Eigen/src/Geometry')
| -rw-r--r-- | Eigen/src/Geometry/Transform.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Eigen/src/Geometry/Transform.h b/Eigen/src/Geometry/Transform.h index 4429a9738..3670767aa 100644 --- a/Eigen/src/Geometry/Transform.h +++ b/Eigen/src/Geometry/Transform.h @@ -97,6 +97,9 @@ template<int Mode> struct transform_make_affine; * - #AffineCompact: the transformation is stored as a (Dim)x(Dim+1) matrix. * - #Projective: the transformation is stored as a (Dim+1)^2 matrix * without any assumption. + * - #Isometry: same as #Affine with the additional assumption that + * the linear part represents a rotation. This assumption is exploited + * to speed up some functions such as inverse() and rotation(). * \tparam _Options has the same meaning as in class Matrix. It allows to specify DontAlign and/or RowMajor. * These Options are passed directly to the underlying matrix type. * |