pymoveit_mtc.stages.LimitSolutions¶

class LimitSolutions(self: pymoveit_mtc.stages.LimitSolutions, name: str, stage: pymoveit_mtc.core.Stage)¶

Bases: Stage

Wrapper for any stage to limit the total number of solutions returned.

The wrapper stores solutions of its child stage, and on each compute will pass on the lowest cost solution available, until the maximum number of solutions is reached.

Methods

`init`	Initialize the stage once before planning.
`reset`	Reset the Stage.
`setCostTerm`	Overloaded function.

Attributes

`failures`	Failed Solutions of the stage (read-only)
`forwarded_properties`	set of properties forwarded from input to output InterfaceState
`marker_ns`	Namespace for any markers that are associated to the stage
`max_solutions`	maximum number of solutions that should be passed on
`name`	name of the stage displayed e.g. in rviz.
`properties`	PropertyMap of the stage (read-only)
`solutions`	Successful Solutions of the stage (read-only)
`timeout`	Maximally allowed time [s] per computation step

class PropertyInitializerSource(self: pymoveit_mtc.core.Stage.PropertyInitializerSource, value: SupportsInt)¶

Bases: pybind11_object

OR-combinable flags defining a source to initialize a specific property from. Used in pymoveit_mtc.core.PropertyMap configureInitFrom().

Members:

PARENT : Inherit properties from parent stage

INTERFACE : Inherit properties from the input InterfaceState

property name¶

property failures¶

Failed Solutions of the stage (read-only)

Type:: Solutions

property forwarded_properties¶

set of properties forwarded from input to output InterfaceState

Type:: list

init(self: pymoveit_mtc.core.Stage, robot_model: moveit::core::RobotModel) → None¶: Initialize the stage once before planning. Will setup properties configured for initialization from parent.

property marker_ns¶

Namespace for any markers that are associated to the stage

Type:: str

property max_solutions¶

maximum number of solutions that should be passed on

Type:: uint

property name¶

name of the stage displayed e.g. in rviz

Type:: str

property properties¶

PropertyMap of the stage (read-only)

Type:: PropertyMap

reset(self: pymoveit_mtc.core.Stage) → None¶: Reset the Stage. Clears all solutions, interfaces and inherited properties

setCostTerm(*args, **kwargs)¶

Overloaded function.

setCostTerm(self: pymoveit_mtc.core.Stage, arg0: pymoveit_mtc.core.CostTerm) -> None

Specify a CostTerm for calculation of stage costs

setCostTerm(self: pymoveit_mtc.core.Stage, arg0: collections.abc.Callable[[pymoveit_mtc.core.SubTrajectory, str], float]) -> None

Specify a function to calculate trajectory costs

setCostTerm(self: pymoveit_mtc.core.Stage, arg0: collections.abc.Callable[[pymoveit_mtc.core.SubTrajectory], float]) -> None

Specify a function to calculate trajectory costs

property solutions¶: Successful Solutions of the stage (read-only)

property timeout¶

Maximally allowed time [s] per computation step

Type:: float