0.5.0 (2022-02-23)

• [RST-4186] Fix fuse macro names (#263) * Namespace all macros with the FUSE_ prefix. Mark original macros as deprecated. * Update all fuse objects to use the new macro names
• [RST-4390] Allow variables to be held constant during optimization (#243) * Add support for holding variables constant * Create a 'fixed' landmark * Added initial support for marginalizing constant variables
• [RST-4455] Fix C++17 compile issue and simplify matrix serialization at the same time (#244)
• Adding doxygen to all packages (#241)
• Add unstamped 3D point variable (#233) (#239) * Add unstamped 3D landmark variable * Add landmark test and new uuid generator Co-authored-by: Stephen Williams <swilliams@locusrobotics.com> Co-authored-by: Jake McLaughlin <jake.mclaughlin98@gmail.com>
• [RST-3474] Created a getConstraintCosts() method * Created a getConstraintCosts() method for reporting the costs and residuals of individual constraints
• [RST-2831] Support for optimization bounds (#235)
• Added a time-limited optimization option to the Graph class (#234)
• Contributors: Stephen Williams, Tom Moore

0.6.0 (2023-02-22)

• 0.5.0
• Update changelogs
• Fix Ceres 2.0.0 API support (#273) * Pass kNumResiduals to the internal AutoDiff function. Ceres added this argument in https://github.com/ceres-solver/ceres-solver/commit/e7a30359ee754057f9bd7b349c98c291138d91f4 we need to pass it else template substitution fails. * Pass kLocalSize instead of kGlobalSize Upstream commit made me assume kGlobalSize, but that threw at runtime when the tests ran. This seems to work, also put a using statement there to make roslint happy. Co-authored-by: Ivor Wanders <ivor@iwanders.net>
• [RST-4186] Fix fuse macro names (#263) * Namespace all macros with the FUSE_ prefix. Mark original macros as deprecated. * Update all fuse objects to use the new macro names
• [RST-4390] Allow variables to be held constant during optimization (#243) * Add support for holding variables constant * Create a 'fixed' landmark * Added initial support for marginalizing constant variables
• [RST-4455] Fix C++17 compile issue and simplify matrix serialization at the same time (#244)
• Adding doxygen to all packages (#241)
• Add unstamped 3D point variable (#233) (#239) * Add unstamped 3D landmark variable * Add landmark test and new uuid generator Co-authored-by: Stephen Williams <swilliams@locusrobotics.com> Co-authored-by: Jake McLaughlin <jake.mclaughlin98@gmail.com>
• [RST-3474] Created a getConstraintCosts() method * Created a getConstraintCosts() method for reporting the costs and residuals of individual constraints
• [RST-2831] Support for optimization bounds (#235)
• Added a time-limited optimization option to the Graph class (#234)
• Contributors: Enrique Fernandez Perdomo, Gary Servin, Stephen Williams, Tom Moore

0.4.2 (2021-07-20)

• Adding roslint dependency to fuse_viz (#231) * Adding roslint dependency to fuse_viz * Silence CMP0048 warnings
• Contributors: Tom Moore

0.4.1 (2021-07-13)

• Support throttling serialized graph publisher (#204) * Change sensor proc from gtest to gmock target * Move ThrottledCallback to fuse_core * Support generic callbacks in ThrottledCallback * Throttle graph publishing * Overload getPositiveParam for ros::Duration * Use getPositiveParam for ros::Duration parameters
• Use std::enable_if_t (#187)
• Fix roslint 0.12.0 (#186) * Fix roslint 0.12.0 include_what_you_use warnings Mostly for: * std::move -> #include <utility> * std::make_shared and similar -> #include <memory> * Remove static string variable not permitted by roslint 0.12.0, using a test fixture where needed.
• Remove variables on hold (#185) * Test variables on hold are removed when removing a variable * Erase variable on hold when removing variable
• Filter out transactions older than the lag window (#173) * Filter out transactions older than the lag window * Fix expiration time computation * Reset the lag expiration time when the smoother is reset * Reorganize class variables by their mutex guard * Add a mutex guard for start_time_; use start_time_ as a min time in the lag expiation computation * Add minStamp() and maxStamp() accessors to the Transaction class * Use the minStamp() and maxStamp() accessors to filter and purge transactions correctly
• Call onStop() directly if !ros::ok() in stop() (#182) * Call onStop() directly if !ros::ok() in stop() * Stop spinner before calling onStop()
• Only call generator if motion model history empty (#181) * Only call generator if motion model history empty * Handle dt == 0 special case in motion model * Revert test_timestamp_manager.cpp #154 * Add EmptySingleStamp test
• Fix doxygen comment (#177)
• Delay throttle no valid state message (#175) This requires rosconsole >=1.13.8.
• Replace ignition_sensors list param with ignition field (#163) * Remove ignition_sensors param and use a per-sensor ignition field
• Throttle (#162) * Support throttling sensor model inputs * Add ThrottledCallback rostest
• Use a static Boost random UUID generator (#171)
• Fix motion model history (#168) * Fix the motion model history to maintain at least the requested time interval * Apply a similar fix to the MessageBuffer class
• Get positive param API change (#169) * Change getPositiveParam API In order to match the getParam and getRequiredParam, so the value is not returned, but set in an in/out argument. * Move getPositiveParam and other param related functions to parameter.h from util.h, and updated the ros/unit tests accordingly. * Fix wrapAngle2D expected range to [-Pi, +Pi) Instead of (-Pi, +Pi], and update unit test to reflect that.
• Fix thread issue with UUID generation (#167) * Add a mutex lock to the random UUID generation. The STL random number generator is not thread-safe.
• Patch Tukey loss for Ceres < 2.0.0 (#159) * Patch Tukey loss for Ceres < 2.0.0 * Create ceres_macros.h header
• Fix Unicycle2DIgnition set_pose (#154) * Initialize StateHistoryElement::velocity_yaw * Process ignition transactions individually * Call motion model generator with last stamp * Skip optimization cycle if transaction is empty
• Add evaluate method to graph (#151)
• Support ScaledLoss (#141)
• Const deserialize (#148) * Make TransactionDeserializer::deserialize const * Make GraphDeserializer::deserialize const This requires the graph_loader_ to be mutable.
• Cleanup validation checks (#139) * Add getCovarianceDiagonalParam helper This allows to load a covariance matrix from the parameter server, provided in a list with the diagonal values. * Add isSymmetric and isPositiveDefinite helper functions
• Better validation of partial measurement output (#131) * Relax the default precision when validating the covariance matrix is symmetric. * Print the covariance matrix with Eigen::FullPrecision when the symmetry test fails with isApprox, so we can see the magnitude of the error. * Show source if validation fails * Changes from throwing/crashing to ROS_ERROR. * Add eigenvalues to non-PSD error check * Add disable_checks param to sensor models
• Add fuse_loss pkg with plugin-based loss functions (#118)
• Validate partial measurements (#125)
• Removed the explicit '-std=c++14' compile flag (#119) * Removed the explicit '-std=c++14' compile flag * Changed the CXX_STANDARD setting to be per-target instead of global * Added the CXX_STANDARD_REQUIRED setting to all targets
• Revert "Fix build with ceres 2.0 with CMake < 3.8 (#106)" (#120) This reverts commit 9933456ecc24ba9b649a8a2885be3f852306efee.
• Predict jacobians per parameter block (#115)
• fix compilation in Kinetic (#112)
• Support ceres 2.0 in tests (#117) In Ceres 2.0 we should call AutoDifferentiate<...>(...) instead of AutoDiff<...>::Differentiate(...).
• Fix build with ceres 2.0 with CMake < 3.8 (#106) * Note that while the Ceres 2.0 build completes, there may still be some lingering issues.
• [RST-2438] Make ceres params loaders reusable (#104) * Moved the Ceres loadFromROS functions into reusable functions in fuse_core * Load solver parameters for the batch optimizer
• [RST-1951] speed optimizations (#100) * Improved random UUID generator * Minor Eigen assignment speed improvements
• [RST-2437] Ensure that all variables are updated by the motion model (#103)
• Expose Ceres Solver, Problem and Covariance Options as ROS parameters (#78)
• [RST-2427] Added a 'source' field to the constraints. This is an API-breaking change. (#101)
• [RST-2340] Add serialization support to fuse (#98)
• Fix -Wall -Wextra warnings in tests (#80)
• Stamp merged transaction (#79) Set stamp in merged transactions Otherwise, merged transactions don't have a stamp. The stamp used is the maximum stamp of the two transactions merged.
• [RST-2148] Added start() and stop() methods to the MotionModel, SensorModel, and Publisher API (#75) * Added start() and stop() methods to the MotionModel, SensorModel, and Publisher API * Added the ability to clear the callback queue of the optimizer * Refactor the fixed-lag reset callback to use the plugins' stop() and start() methods
• Fix -Wall -Wextra warnings (#77)
• Contributors: Davide Faconti, Enrique Fernandez Perdomo, Stephen Williams

0.4.0 (2019-07-12)

• Comment unused parameters (#76) Otherwise the compilation fails with: -Werror=unused-parameter This happens with these flags: -Wall -Wextra
• Add print method to Graph and HashGraph (#70)
• Depend on libceres-dev instead of ceres-solver (#71)
• Return variable UUID by const reference (#69)
• Added a default implementation for the type() method (#67)
• [RST-2144] Support proper Eigen memory alignment (#65)
• [RST-2128] Added a "reset" service to the fixed lag smoother (#61)
• Modified Variable class to make the UUID immutable (#55)
• [RST-1960] Added a tangent/parameter space flag to the covariance function (#50)
• Some minor header cleanup of fuse_core (#51)
• [RST-1949] Added getConnectedVariables() and getConnectedConstraints() (#45)
• [RST-1746] Remove the marginalizeVariable() methods from the Graph class. (#44)
• [RST-1744] Added a marginal constraint class (#43)
• [RST-1940] Added a localSize() method to the Variable class (#42)
• [RST-1927] Update the local parameterization for the orientation variables (#41)
• [RST-1926] Extend the local parameter definition to include Minus() (#40)
• Contributors: Enrique Fernandez Perdomo, Enrique Fernández Perdomo, Stephen Williams

0.3.0 (2019-03-18)

• [RST-1653] transaction stamps (#37) * Moved the set<ros::Time> object that always accompanies a Transaction into the Transaction itself. * Updated all related classes to support that change
• [RST-1477] Simplified the sensor<-->optimizer API (#35) * Simplified the sensor<-->optimizer API. Moved the implementation details of the optimizer transaction callback into the optimizer where it belongs.
• Contributors: Stephen Williams

0.2.0 (2019-01-16)

• Fix tests for bionic (#34)
• [RST-1554] test depends (#30) * Refactored all CMakeLists.txt to avoid path issues when using workspace overlays
• Contributors: Gary Servin, Stephen Williams

0.1.1 (2018-08-15)

0.1.0 (2018-08-12)

• [RST-1121] move optimizers (#25) * Added a clone() method to the Transaction object * Changed optimizer to unique ownership of the graph. This better captures the usage.
• [RST-1121] Moved the pose publishers (#19) * Clean up Eigen depends and includes
• [RST-1121] move publishers (#18)
• [RST-1121] move motion models (#17)
• [RST-1121] move sensor classes (#16)
• [RST-1121] Moved the Graph classes (#15)
• Adding absolute 3d pose
• Converted all Eigen objects to use row-major order (#22)
• Contributors: Stephen Williams, Tom Moore

0.0.2 (2018-07-16)

• Added the Transaction class and unit tests (#2)
• Added missing test depend (#3)
• Contributors: Stephen Williams

0.0.1 (2018-07-05)

• Moved the Variable and Constraint classed into the public fuse repo
• Contributors: Stephen Williams