Applied changes correspond to clang-tidy fixes
stemming from the modernize-use-equals-default check.
Change-Id: I254b0908a76d464131564b637cd0e42a6b03fb5a
A recent change made this function templated and MSVC 16 has trouble
doing automatic argument deduction, so the type of the template is
simplified and all callsites are explicitly annotated with the type
of the arguments.
Change-Id: I83cd0269e6e82c4a8f4e391f5fc03b92c942f74d
This CL adds a local parameterization for a n-dimensional
line, which is represented as an origin point and a direction.
The line direction is updated in the same way as a
homogeneous vector and the origin point is updated
perpendicular to the line direction.
Change-Id: I733f395e5cc4250abf9778c26fe0a5ae1de6b624
1. Mismatched variable names in local_parameterization.h/cc
2. Add missing final directives in iterative_refiner_test.cc
Change-Id: I954ef00d74c3b5d99f3659cc5c6ee2293fa9ff92
This CL modernizes ProductParameterization in the following ways:
- It uses std::unique_ptr for memory handling instead of using raw
pointers and handmade memory management.
- Replaces the constructors with a variadic template.
Change-Id: I5c9fe42ac935b6c26e867dbd3369a4c766623047
This PR changes the implementation of the current fixed array to the
abseil one, which has proper allocator support.
Some minor changes are made to make the fixed array implementation
self-contained (no dependent to abseil):
- No address sanitizer support (red zones, etc.)
- Remove of noexecpt specified for copy and move constructor.
- Remove of 'at' function as Ceres does not use exceptions.
- Use std::tuple instead of absl::CompressedTuple as it uses the abseil
utility header which includes a whole bunch of other headers.
Change-Id: I43445b42c37f944509b5353a587d0efce74cbccf
A variety of small cleanups to the local parameterization
implementation and tests to improve readability.
Change-Id: I5457206129cb3c301999d2f88912ba8300a2c934
1. SubsetParameterization can now be constructed such that all
parameters are constant. This is required for it be used as part
of a ProductParameterization to hold a part of parameter block
constant. For example, a parameter block consisting of a rotation
as a quaternion and a translation vector can now have a local
parameterization where the translation part is constant and the
quaternion part has a QuaternionParameterization associated with it.
2. The check for the tangent space of a parameterization being
positive dimensional. We were not doing this check up till now
and the user could accidentally create parameterizations like this
and create a problem for themselves. This will ensure that even
though one can construct a SubsetParameterization where all
parameters are constant, you cannot actually use it as a local
parameterization for an entire parameter block. Which is how
it was before, but the check was inside the SubsetParameterization
constructor.
3. Added more tests and refactored existing tests to be more
granular.
Change-Id: Ic0184a1f30e3bd8a416b02341781a9d98e855ff7
When detecting duplicates, it is more efficient to use std::adjacent_find
than it is to use std::unique.
Change-Id: Ib6b4671c10848bb7dd10aa7a1baeffc8c9c825b5
Often a parameter block is the Cartesian product of a number of
manifolds. For example, a rigid transformation SE(3) = SO(3) x R^3
In such cases, where you have the local parameterization
of the individual manifolds available,
ProductParameterization can be used to construct a local
parameterization of the cartesian product.
Change-Id: I4b5bcbd2407a38739c7725b129789db5c3d65a20
Since Ceres is moving to using GitHub for issues, and the Google
Code URL in the current copyright header will soon become invalid,
update all the headers.
Change-Id: I1fce70375d1bcf098591f07b4d8f01a5c1e0789c
For historical reasons we had a "using namespace std;" in port.h. This
is generally a bad idea. So removing it and along the way doing a bunch
of cpplint cleanup.
Change-Id: Ia125601a55ae62695e247fb0250df4c6f86c46c6
Sergiu Deitsch