Gael Guennebaud
2e46e9f2b4
shame on me
2009-08-06 14:57:38 +02:00
Gael Guennebaud
d34c5ef509
fix my bad fix of Hauke's fix ;)
2009-08-06 14:54:25 +02:00
Gael Guennebaud
1d4fea48b5
fix a couple of compilations issues
2009-08-06 14:10:02 +02:00
Hauke Heibel
c2861dd41a
fixed inversion for AffineCompact matrices
2009-08-06 12:25:18 +02:00
Gael Guennebaud
56d00779db
more product refactoring
2009-08-06 12:20:02 +02:00
Hauke Heibel
6b2ab13ac5
fix vs.net compilation issue
2009-08-06 11:40:25 +02:00
Gael Guennebaud
fa55cf5ce7
fix compilation and segfault issues
2009-08-06 11:19:36 +02:00
Gael Guennebaud
b9b17ea5a5
add the missing Affine Transform * set of column vectors products...
2009-08-06 11:02:03 +02:00
Gael Guennebaud
f3a6bc48c4
fix a couple of compilation issue due to the removal of MultiplierBase
2009-08-04 13:16:40 +02:00
Benoit Jacob
523cdedf58
make the dot product linear in the second variable, not the first variable
2009-08-03 17:20:45 +02:00
Gael Guennebaud
912da9fade
merge with special_matrix branch
2009-08-03 16:17:32 +02:00
Gael Guennebaud
21f686846b
s/std::atan2/ei_atan2
2009-07-31 10:08:23 +02:00
Gael Guennebaud
2e9f7f80bf
compilation fixes for sun CC
2009-07-31 10:04:34 +02:00
Benoit Jacob
d8bfd151d1
forward-port Anthony Truchet's changeset 8eab0bccbf8b1969f32bb006b61d2137f6f37ead
2009-07-30 16:05:38 +02:00
Gael Guennebaud
8120a5cecd
synch with main devel branch
2009-07-14 23:06:25 +02:00
Gael Guennebaud
629e083d81
slight change in the comparison to -1
2009-07-10 08:21:20 +02:00
Gael Guennebaud
0c2232e5d9
quick reimplementation of SVD from the numeral recipes book:
...
this is still not Eigen style code but at least it works for
n>m and it is more accurate than the JAMA based version. (I needed
it now, this is why I did that)
2009-07-06 13:47:41 +02:00
Gael Guennebaud
0cd158820c
switch from eigensolver to SVD which seems to be more accurate with float
2009-07-06 11:15:38 +02:00
Gael Guennebaud
90f1e24579
significantly improve the accuracy of setFromTwoVectors ( fixes #21 )
2009-07-06 10:35:20 +02:00
Gael Guennebaud
ecc4f07af5
fix doc of Quaternion::setFromTwoVectors
2009-07-06 09:17:25 +02:00
Benoit Jacob
632cb7a4a1
patch by Myguel from the forum: fix documentation
2009-06-29 19:26:20 +02:00
Benoit Jacob
6809f7b1cd
new implementation of diagonal matrices and diagonal matrix expressions
2009-06-28 21:27:37 +02:00
Gael Guennebaud
627595ad19
* rename PartialRedux to VectorwiseOp
...
* add VectorwiseOp's +, -, +=, -= operators
2009-06-10 11:20:30 +02:00
Gael Guennebaud
f3fd7fd22b
fix #11 : now the default Transform ctor set the last row in Affine mode.
2009-06-10 09:35:04 +02:00
Benoit Jacob
ee92009fd8
make Umeyama, and its unit-test, work for me on gcc 4.3
2009-05-27 23:10:24 +02:00
Hauke Heibel
4d1e492c00
* Umeyama has now similar performance for RowMajor and ColMajor layouts.
...
* Fixed a bug in umeyama for fixed size matrices.
* Fixed the umeyama unit test for fixed size matrices.
* Added XprHelper::ei_plain_matrix_type_row_major.
2009-05-27 19:24:05 +02:00
Hauke Heibel
db5647abae
Added Umeyama implementation.
2009-05-26 19:22:25 +02:00
Benoit Jacob
6347b1db5b
remove sentence "Eigen itself is part of the KDE project."
...
it never made very precise sense. but now does it still make any?
2009-05-22 20:25:33 +02:00
Gael Guennebaud
e186728867
fix #1 : need to nest by value the affine part in homogeneous product
2009-05-18 17:55:50 +02:00
Gael Guennebaud
3361ad4589
one more gcc 3.3 fix
2009-05-06 10:51:46 +00:00
Gael Guennebaud
3d385ae968
angle-axis doc: make it more clear the axis must be normalized
2009-03-18 19:38:55 +00:00
Gael Guennebaud
c6264d9b7e
add affine * homogeneous vector for backward compatibility (e.g.,
...
kgllib)
2009-03-11 14:32:03 +00:00
Gael Guennebaud
02e97ac0ae
minor changes in AlignedBox needed for BVH module
2009-03-11 14:21:55 +00:00
Gael Guennebaud
b8f46090ff
add optimized cross3 function (code from Rohit Garg)
2009-03-11 14:20:36 +00:00
Gael Guennebaud
f697ea6d30
fix a few compilation errors and warnings (ICC)
2009-03-11 08:45:53 +00:00
Gael Guennebaud
14691d6836
fix compilation with old, and future gcc
2009-03-10 11:55:50 +00:00
Gael Guennebaud
44f218988c
add a small note in Transform doc.
2009-03-08 11:38:45 +00:00
Gael Guennebaud
3ac42fed94
big rework of the Transform class:
...
* add Projective and AffineCompact modes as an optional third template
argument
* extend Transform::operator* to support more use cases
2009-03-08 11:35:30 +00:00
Gael Guennebaud
7718a8ed83
slight optimization of SSE base integer mul (thanks to Rohit Garg)
2009-03-08 10:14:07 +00:00
Jure Repinc
f9790a649c
Install the newly added eigen2/Eigen/src/Geometry/arch/Geometry_SSE.h
2009-03-08 06:21:21 +00:00
Gael Guennebaud
e4f64ce098
add optimized quaternion * quaternion product specialization for
...
float/SSE using code from Rohit Garg
2009-03-07 13:52:44 +00:00
Gael Guennebaud
2c78ca62a6
patch from Stjepan Rajko (MSVC fix in RotationBase)
2009-03-06 11:45:39 +00:00
Andrew Coles
093e3cd5b5
Commented out duplicate definition of TransformTraits - was causing
...
compile-time errors.
2009-03-05 22:35:06 +00:00
Gael Guennebaud
fa9f7708d4
add efficient matrix product specializations for Homogeneous
2009-03-05 16:40:56 +00:00
Gael Guennebaud
0be89a4796
big addons:
...
* add Homogeneous expression for vector and set of vectors (aka matrix)
=> the next step will be to overload operator*
* add homogeneous normalization (again for vector and set of vectors)
* add a Replicate expression (with uni-directional replication
facilities)
=> for all of them I'll add examples once we agree on the API
* fix gcc-4.4 warnings
* rename reverse.cpp array_reverse.cpp
2009-03-05 10:25:22 +00:00
Gael Guennebaud
170128770a
compilation fix + test orho methods for complex
2009-02-26 10:09:23 +00:00
Gael Guennebaud
91af389a9a
fix unitOrthogonal() for size > 3
2009-02-25 09:23:09 +00:00
Laurent Montel
2d6d14a3d3
Add COMPONENT Devel
2009-02-23 07:50:56 +00:00
Gael Guennebaud
e6f1104b57
* fix Quaternion::setFromTwoVectors (thanks to "benv" from the forum)
...
* extend PartialRedux::cross() to any matrix sizes with automatic
vectorization when possible
* unit tests: add "geo_" prefix to all unit tests related to the
geometry module and start splitting the big "geometry.cpp" tests to
multiple smaller ones (also include new tests)
2009-02-17 09:53:05 +00:00
Gael Guennebaud
a0cc5fba0a
fix ICC internal compilation error
2009-02-10 14:15:32 +00:00
