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60 Commits

Author SHA1 Message Date
Rasmus Munk Larsen
d7d0bf832d Issue an error in case of direct inclusion of internal headers. 2021-09-10 19:12:26 +00:00
Alexander Karatarakis
4ba872bd75 Avoid leading underscore followed by cap in template identifiers 2021-08-04 22:41:52 +00:00
David Tellenbach
4091f6b25c Drop EIGEN_USING_STD_MATH in favour of EIGEN_USING_STD 2020-10-09 02:05:05 +02:00
Gael Guennebaud
600e52fc7f Add missing scalar conversion 2017-08-22 17:06:57 +02:00
Robert Lukierski
86711497c4 Adding EIGEN_DEVICE_FUNC in the Geometry module. 
Additional CUDA necessary fixes in the Core (mostly usage of
EIGEN_USING_STD_MATH).
 2016-10-12 16:35:17 +01:00
Gael Guennebaud
67b4f45836 Fix angle range 2016-09-30 12:46:33 +02:00
Gael Guennebaud
27f3970453 Remove std:: prefix 2016-09-30 12:40:41 +02:00
Gael Guennebaud
3860a0bc8f bug #1312: Quaternion to AxisAngle conversion now ensures the angle will be in the range [-pi,pi]. This also increases accuracy when q.w is negative. 2016-09-29 23:23:35 +02:00
Gael Guennebaud
c5b86893e7 bug #1123: add missing documentation of angle() and axis() 2015-12-01 14:45:08 +01:00
Sergiu Dotenco
85afb61417 use explicit Scalar types for AngleAxis initialization 
(grafted from 89a222ce50
)
 2015-08-28 22:20:15 +02:00
Gael Guennebaud
963d338922 Fix bug #827: improve accuracy of quaternion to angle-axis conversion 2014-06-20 15:09:42 +02:00
Bo Li
cfd3d6ce9c fixed a template type conversion bug in AngleAxis found by Pei Luo 2014-03-20 22:05:40 +08:00
Gael Guennebaud
12439e1249 Port SelfCwiseBinaryOp and Dot.h to nvcc, fix portability issue with std::min/max 2013-04-05 16:35:49 +02:00
Gael Guennebaud
a76fbbf397 Fix bug #314: 
- remove most of the metaprogramming kung fu in MathFunctions.h (only keep functions that differs from the std)
- remove the overloads for array expression that were in the std namespace
 2012-11-06 15:25:50 +01:00
Benoit Jacob
69124cfca2 Automatic relicensing to MPL2 using Keirs script. Manual fixup follows. 2012-07-13 14:42:47 -04:00
Gael Guennebaud
a2ace4b79a bug #482: pass scalar arguments by const references. This changeset only concerns the Core and Geometry modules 2012-06-28 02:08:59 +02:00
Jitse Niesen
3c412183b2 Get rid of include directives inside namespace blocks (bug #339). 2012-04-15 11:06:28 +01:00
Gael Guennebaud
9c86ee2695 fix static inline versus inline static issues (the former is the correct order) 2012-01-31 12:58:52 +01:00
Gael Guennebaud
22bff949c8 protect calls to min and max with parentheses to make Eigen compatible with default windows.h 
(transplanted from 49b6e9143e
)
 2011-07-21 11:19:36 +02:00
Gael Guennebaud
87ac09daa8 Simplify the use of custom scalar types, the rule is to never directly call a standard math function using std:: but rather put a using std::foo before and simply call foo: 
using std::max;
max(a,b);
 2011-05-25 08:41:45 +02:00
Gael Guennebaud
8d27f55eb3 rm auto normalization in favor of clamping 2010-11-03 15:32:40 +01:00
Gael Guennebaud
d2e257cb5d oops (rm commented code) 2010-11-01 09:40:33 +01:00
Gael Guennebaud
c7eda0d866 Let's be safe: enable auto normalization is quaternion to angle-axis code since a slight numerical issue may trigger NaN. The overhead is small and I doubt the perf of this function could be critival for any application ! 2010-10-31 23:26:01 +01:00
Benoit Jacob
4716040703 bug #86 : use internal:: namespace instead of ei_ prefix 2010-10-25 10:15:22 -04:00
Hauke Heibel
e92993d7b9 Safeguarded some Transform functions with compile time asserts. 
Added missing static Identity() to Rotation2D, AngleAxis.
 2010-07-29 16:17:42 +02:00
Gael Guennebaud
28e64b0da3 email change 2010-06-24 23:21:58 +02:00
Gael Guennebaud
fe0827495a * move dummy_precision and epsilon to NumTraits 
* make NumTraits inherits std::numeric_limits
 2010-02-10 10:52:28 +01:00
Hauke Heibel
7b2dd988fa Fixes #89. 
Added regression test.
 2010-02-02 09:27:41 +01:00
Gael Guennebaud
eaaba30cac merge with default branch 2009-12-22 22:51:08 +01:00
Benoit Jacob
4b1aca2288 precision ---> dummy_precision 2009-11-26 22:05:02 -05:00
Gael Guennebaud
e3d890bc5a Another big refactoring change: 
* add a new Eigen2Support module including Cwise, Flagged, and some other deprecated stuff
* add a few cwiseXxx functions
* adapt a few modules to use cwiseXxx instead of the .cwise() prefix
 2009-11-18 18:15:19 +01:00
Mathieu Gautier
6680fa42ee * add Map<Quaternion> test based on Map from test/map.cpp 
* replace implicit constructor AngleAxis(QuaternionBase&) by an explicit one, it seems ambiguous for the compiler
* remove explicit constructor with conversion type quaternion(Quaternion&): conflict between constructor.
* modify EIGEN_INHERIT_ASSIGNEMENT_OPERATORS to suit Quaternion class
 2009-11-13 16:41:51 +01:00
Gael Guennebaud
9515b00876 remove the \addexample tags 2009-09-03 11:22:42 +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
3d385ae968 angle-axis doc: make it more clear the axis must be normalized 2009-03-18 19:38:55 +00:00
Gael Guennebaud
82e70fbcae fix duplicated geometry module in the doc 2009-01-29 23:10:16 +00:00
Gael Guennebaud
1752a3a677 more MSVC fixes, and more code factorization in Geometry module 2009-01-29 09:36:48 +00:00
Kenneth Frank Riddile
6736e52d25 * suppressed some minor warnings 2009-01-06 04:38:00 +00:00
Benoit Jacob
789ea9d676 unless i find more failures in the tests, this will be beta3... 
* fixes for mistakes (especially in the cast() methods in Geometry) revealed by the new "mixing types" test
* dox love, including a section on coeff access in core and an overview in geometry
 2008-12-22 20:50:47 +00:00
Benoit Jacob
3d90c13970 norm2() renamed to squaredNorm(), kept as deprecated for now. 2008-11-03 19:14:17 +00:00
Gael Guennebaud
ec0a423862 Add isApprox in Geometry module's classes. 
Complete unit tests wrt previous commits.
 2008-10-25 23:10:21 +00:00
Gael Guennebaud
505ce85814 oops forgot the inline keyword (though for gcc it was implicit) 2008-10-25 22:41:53 +00:00
Gael Guennebaud
e5b8a59cfa Add smart cast functions and ctor with scalar conversion (explicit) 
to all classes of the Geometry module. By smart I mean that if current
type == new type, then it returns a const reference to *this => zero overhead
 2008-10-25 22:38:22 +00:00
Gael Guennebaud
7e8aa63bb7 * Add Hyperplane::transform(Matrix/Transform) 
* Fix compilations with gcc 3.4, ICC and doxygen
* Fix krazy directives (hopefully)
 2008-08-31 13:32:29 +00:00
Gael Guennebaud
9c450a52a2 Split Rotation.h to Rotation2D.h and RotationBase.h, 
and more code factorization based on RotationBase.
Added notes about the main aim of the Translation and Scaling classes.
 2008-08-30 21:36:04 +00:00
Gael Guennebaud
6ba991aa3a * added a RotationBase class following the CRT pattern 
This allow code factorization and generic template specialization
  of functions
* added any_rotation * {Translation,Scaling,Transform} products methods
* rewrite of the actually broken ToRoationMatrix helper class to
  a global ei_toRotationMatrix function.
 2008-08-30 20:11:04 +00:00
Gael Guennebaud
63d3ef8204 * remove debug code commited by mistake in Assign 
* keep going on the doc: added a short geometry tutorial
 2008-08-26 23:07:33 +00:00
Benoit Jacob
5ac883b10a Fix a bug discovered in Avogadro: the AngleAxis*Matrix and the newer 
AngleAxis*Vector products were wrong because they returned the product
_expression_
   toRotationMatrix()*other;
and toRotationMatrix() died before that expression would be later
evaluated. Here it would not have been practical to NestByValue as this
is a whole matrix. So, let them simply evaluate and return the result by
value.

The geometry.cpp unit-test only checked for compatibility between
various rotations, it didn't check the correctness of the rotations
themselves. That's why this bug escaped us. So, this commit checks that
the rotations produced by AngleAxis have all the expected properties.
Since the compatibility with the other rotations is already checked,
this should validate them as well.
 2008-08-24 23:16:51 +00:00
Benoit Jacob
6a36b5a6e0 add AngleAxis::operator*(const Vector3&) 2008-08-24 20:13:32 +00:00
Gael Guennebaud
f2f48b6560 * remove LargeBit and related stuff 
* replaced the Flags template parameter of Matrix by StorageOrder
  and move it back to the 4th position such that we don't have to
  worry about the two Max* template parameters
* extended EIGEN_USING_MATRIX_TYPEDEFS with the ei_* math functions
 2008-08-23 17:11:44 +00:00