Commit Graph

1426 Commits

Author SHA1 Message Date
Paul Gesel
60ccd74443
MoveRelative: fix segfault on empty trajectory (#595)
Check that at least one robot state exists in the robot trajectory before accessing it.

Signed-off-by: Paul Gesel <paul.gesel@picknik.ai>
2024-07-16 17:18:16 +02:00
Robert Haschke
2e9a223827
MoveRelative: handle equal min/max distance (#593)
When min_distance == max_distance > 0.0, the minimal distance might be missed due to numerical errors.
To avoid this, deactivate the minimal distance check and run the full distance as given by max_distance.
2024-07-16 08:24:55 +02:00
Robert Haschke
8d2baf2739 Cleanup unit tests
... and allow them to run via both, cmdline and pytest
2024-07-13 01:59:22 +02:00
Robert Haschke
6d376fb8b9 Connect: Relax validity check of reached end state 2024-07-12 06:31:33 +02:00
Robert Haschke
0fed09d431 Unify Python demo scripts 2024-07-12 06:31:33 +02:00
Robert Haschke
93ef98ad67 Switch shebang to python3 2024-07-11 15:44:28 +02:00
Robert Haschke
4debc37904 Silence gcc's overloaded-virtual warnings 2024-07-11 09:50:35 +02:00
Fabian Schuetze
702710dec5
Improve comments for pick-and-place task (#238) 2024-07-06 19:59:05 +02:00
Robert Haschke
fbc05e4496
Add property to enable/disable pruning at runtime (#590) 2024-07-06 16:51:14 +02:00
Robert Haschke
907014cd57 Disable pruning by default 2024-07-04 12:05:31 +02:00
Robert Haschke
93a3964138 test_pruning.cpp: Add new test 2024-07-04 11:57:31 +02:00
Robert Haschke
48bde8daab test_pruning.cpp: Extend test to ParallelContainer 2024-07-04 11:57:31 +02:00
Robert Haschke
42a08d6444 PassThrough: cleanup unused headers 2024-07-04 11:57:31 +02:00
Robert Haschke
a84479cc58 Avoid segfault if TimeParameterization is not set 2024-07-03 09:32:30 +02:00
Robert Haschke
b1336dc210 CartesianPath: allow ik_frame definition
... if start and end are given as joint-space poses
2024-06-29 18:02:05 +02:00
Robert Haschke
177e19de1f Generalize utils::getRobotTipForFrame()
... to return error_msg instead of calling markAsFailure() on a solution
2024-06-29 17:55:45 +02:00
Robert Haschke
8fa66a6d2c Update pybind11 to version 2.12.0
Currently used branch was not interoperable with a standard version of pybind11.
2024-05-29 15:43:46 +02:00
VideoSystemsTech
ad5c878f19
ComputeIK: Allow additional constraints for filtering solutions (#464)
Add "constraint" property.

Co-authored-by: Robert Haschke <rhaschke@techfak.uni-bielefeld.de>
2024-05-28 16:54:10 +02:00
VideoSystemsTech
227d475282 Expose MultiPlanner to Python (#474)
Co-authored-by: Robert Haschke <rhaschke@techfak.uni-bielefeld.de>
2024-05-27 19:17:45 +02:00
Captain Yoshi
3b4ea48c18
Add unittest cartesianCollisionMinMaxDistance (#538)
... to illustrate that MoveRelative's min-max constraint fails with PipelinePlanners (e.g. Pilz) returning a partially invalid trajectory: MTC does not truncate the trajectory to its valid part and thus fails, even if the valid part fits the given min-max range. This logic is only supported for the CartesianPath planner for now.

Co-authored-by: Robert Haschke <rhaschke@techfak.uni-bielefeld.de>
2024-05-27 16:16:57 +02:00
Robert Haschke
92efc14043 Rename ros-planning org 2024-05-25 21:30:30 +02:00
Robert Haschke
7666f73e04
Simplify formatting code with https://github.com/fmtlib (#499)
* Simplify formatting code with https://github.com/fmtlib
* Update to clang-format-12
2024-05-25 19:12:42 +02:00
Captain Yoshi
a0c00646c2
Add NoOp stage (#534)
This stage can be used to add arbitrary user-defined properties w/o modifying the PlanningScene state or adding a trajectory.

Co-authored-by: Robert Haschke <rhaschke@techfak.uni-bielefeld.de>
2024-05-24 14:34:27 +02:00
Robert Haschke
54e653ebdb Fix failing assertion
The cost of a newly created Priority does not need to be finite.
An example occurs in the Pick+Place demo: the CurrentState solution
is filtered by an applicibility test, which may set the cost to infinity
while lifting the solution to the wrapper stage.
In this case, new InterfaceStates are created from the infinite cost solution.
Consequently, the state should be marked as PRUNED.
2024-05-24 12:02:20 +02:00
Robert Haschke
9c05305eff ModifyPlanningScene: check state for collisions 2024-05-24 10:49:14 +02:00
Robert Haschke
a8896e4e5d Improve TypeError exceptions
- use pybind11 API instead of Python C API
- provide more informative error messages
2024-05-23 14:08:49 +02:00
Robert Haschke
74b1e5e5d3 CI: prerelease.yaml: make ROS_DISTRO an interactive input 2024-05-23 14:08:49 +02:00
Robert Haschke
8ede80d26d Example of constrained orientation planning 2024-05-23 14:08:49 +02:00
Robert Haschke
92b917d264 CI: update actions 2024-05-23 14:08:49 +02:00
Robert Haschke
e2812d9333 Drop Kinetic support 2024-05-23 14:08:49 +02:00
Robert Haschke
9fd2f1f858 Drop Melodic support
- py_binding_tools is released into Noetic only
- drop Python2 support
- drop TYPED_TEST_CASE
2024-05-23 14:08:49 +02:00
Robert Haschke
405755595a Switch to package py_binding_tools 2024-05-23 14:08:49 +02:00
Captain Yoshi
ad19ea5479
Add ability to move CollisionObjects (#567) 2024-05-12 11:03:47 +02:00
Sebastian Castro
819e560ed4
Improve description of max_distance property of Connect stage (#564) 2024-05-05 19:30:36 +02:00
Robert Haschke
6b0f2c872f rviz_marker_tools: add missing dependency on urdfdom 2024-04-02 10:38:39 +02:00
Daniel García López
560aa0a476
Add Generator::spawn(from, to, trajectory) variant (#546) 2024-03-20 15:32:15 +01:00
Robert Haschke
55c4b52b13 Cosmetic fixes 2024-03-09 11:11:01 +01:00
Robert Haschke
795bde7b62 Fix Solution::fillMessage() (#432)
The scene_diff field usually describes PlanningScene changes of the end scene relative to the start scene.
For backwards planning, this direction is reversed: the start scene is derived from the end scene.
Thus, we need to generate a full planning scene message for the end scene if planning progressed backwards.

Fixes #405.
2024-03-08 17:31:52 +01:00
Robert Haschke
2450127eb5 Clear JointStates in scene diff before execution
Joints are handled in trajectories.
Scene diffs should not modify joints during execution.
Fixes #353.

Alternative to #504. The previous solution, to always clear the joint states
during message generation, broke the visualization in rviz.
2024-03-08 17:16:19 +01:00
Robert Haschke
5a8925df11 Revert "Disable MPS tests, failing due to #432"
This reverts commit 5382338933.
2024-03-08 17:16:19 +01:00
Robert Haschke
4aac679257 Fix generation of Solution msg: consider backward operation
Need to generate full planning scene message if planning progressed backwards:
The scene_diff field describes PlanningScene changes of the end scene relative to the start scene,
while during planning it might be inversed.
2024-03-08 17:16:19 +01:00
Robert Haschke
5a42ca0ef8 CI: update action versions 2024-03-08 11:32:27 +01:00
Abishalini
e09fecd71f Propagate errors from planners to solution comment (#525) 2024-03-08 11:13:10 +01:00
Michael Wiznitzer
0827a0d260 JointInterpolationPlanner: Check joint bounds (#505) 2024-03-07 20:33:43 +01:00
Robert Haschke
d0a904c313 Add property trajectory_execution_info (#355, #502)
... to pass a list of controller names to PlanExecution

---------

Co-authored-by: Luca Lach <llach@techfak.uni-bielefeld.de>
2024-03-07 20:01:03 +01:00
Robert Haschke
8695def99d ExecuteTaskSolutionCapability: Rename goalCallback() -> execCallback() 2024-03-07 14:36:43 +01:00
Robert Haschke
a75d50e0ed Clear JointStates in scene diff (#504)
Joints are handled in trajectories.
Scene diffs should not modify joints during execution.
Fixes #353.
2024-03-07 12:23:07 +01:00
Sebastian Jahr
b0f388a88f Set a non-infinite default timeout in CurrentState stage (#491)
Co-authored-by: Mario Prats <mario.prats@picknik.ai>
2024-03-07 12:23:07 +01:00
Robert Haschke
48ca3d46f6 rviz_marker_tools: drop rviz dependency 2024-03-07 12:23:07 +01:00
Henning Kayser
111d9ba207
Add GenerateRandomPose stage (#166)
Implements a generic pose randomizer

Co-authored-by: JafarAbdi <cafer.abdi@gmail.com>
Co-authored-by: Sebastian Jahr <sebastian.jahr@picknik.ai>
Co-authored-by: Robert Haschke <rhaschke@techfak.uni-bielefeld.de>
2024-03-06 22:32:13 +01:00