pymoveit_mtc.core.Merger¶

class Merger(self: pymoveit_mtc.core.Merger, name: str = 'merger')¶

Bases: ParallelContainerBase

Plan for different sub tasks in parallel and eventually merge all sub solutions into a single trajectory This requires all children to operate on disjoint JointModelGroups.

See How-To-Guides for an example.

Methods

`add`	Insert a stage at the end of the current children list
`clear`	Remove all stages from the container
`init`	Initialize the stage once before planning.
`insert`	Insert a stage before the given index into the children list
`remove`	Overloaded function.
`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
`name`	name of the stage displayed e.g.
`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: int)¶

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¶

__getitem__(*args, **kwargs)¶

Overloaded function.

__getitem__(self: pymoveit_mtc.core.ContainerBase, arg0: str) -> pymoveit_mtc.core.Stage
__getitem__(self: pymoveit_mtc.core.ContainerBase, arg0: int) -> pymoveit_mtc.core.Stage

__iter__(self: pymoveit_mtc.core.ContainerBase) → Iterator[pymoveit_mtc.core.Stage]¶

__len__(self: pymoveit_mtc.core.ContainerBase) → int¶

add(self: pymoveit_mtc.core.ContainerBase, *args) → None¶: Insert a stage at the end of the current children list

clear(self: pymoveit_mtc.core.ContainerBase) → None¶: Remove all stages from the container

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.

insert(self: pymoveit_mtc.core.ContainerBase, stage: pymoveit_mtc.core.Stage, before: int = -1) → None¶: Insert a stage before the given index into the children list

property marker_ns¶

Namespace for any markers that are associated to the stage

Type:: str

property name¶

name of the stage displayed e.g. in rviz

Type:: str

property properties¶

PropertyMap of the stage (read-only)

Type:: PropertyMap

remove(*args, **kwargs)¶

Overloaded function.

remove(self: pymoveit_mtc.core.ContainerBase, pos: int) -> pymoveit_mtc.core.Stage

Remove child stage by index

remove(self: pymoveit_mtc.core.ContainerBase, child: pymoveit_mtc.core.Stage) -> pymoveit_mtc.core.Stage

Remove child stage by instance

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: Callable[[pymoveit_mtc.core.SubTrajectory, str], float]) -> None

Specify a function to calculate trajectory costs

setCostTerm(self: pymoveit_mtc.core.Stage, arg0: 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