`fastsim.task`

5 个类

Task execution framework: define multi-action tasks, track their status, and manage them through TaskManager. Each Task contains an ordered sequence of Actions evaluated against Goals.

TaskStatus ActionResultStatus GoalResultStatus Task TaskManager

class

TaskStatus

6 个方法

fastsim.task.task_status.TaskStatus

Dataclass capturing the full execution state of a running or completed task.

task_nameproperty

@property def task_name(self) → str

The name of the task this status belongs to.

返回值

str

runningproperty

@property def running(self) → bool

True while the task is still executing.

返回值

bool

finishedproperty

@property def finished(self) → bool

True once the task has completed (success or failure).

返回值

bool

successproperty

@property def success(self) → bool

True if the task finished and all goals were satisfied.

返回值

bool

fail_reasonproperty

@property def fail_reason(self) → str

Human-readable description of why the task failed, or empty string on success.

返回值

str

current_actionproperty

@property def current_action(self) → str

Name of the action currently being executed, or empty string if idle.

返回值

str

class

ActionResultStatus

4 个方法

fastsim.task.task_status.ActionResultStatus

Result of a single action execution within a task.

successproperty

@property def success(self) → bool

True if the action executed successfully.

返回值

bool

action_nameproperty

@property def action_name(self) → str

The name of the action that was executed.

返回值

str

action_typeproperty

@property def action_type(self) → str

The type identifier of the action (e.g. "pick", "place").

返回值

str

messageproperty

@property def message(self) → str

Optional message providing detail about the result.

返回值

str

class

GoalResultStatus

4 个方法

fastsim.task.task_status.GoalResultStatus

Result of a goal evaluation after an action.

successproperty

@property def success(self) → bool

True if the goal condition was satisfied.

返回值

bool

goal_nameproperty

@property def goal_name(self) → str

The name of the goal that was evaluated.

返回值

str

goal_typeproperty

@property def goal_type(self) → str

The type identifier of the goal (e.g. "pose", "on_top").

返回值

str

messageproperty

@property def message(self) → str

Optional message providing detail about the evaluation.

返回值

str

class

Task

2 个方法

fastsim.task.task.Task

Executable task instance: an ordered sequence of actions evaluated against goals.

Tasks are defined via config or programmatically by subclassing. Call execute() to run the full action sequence; inspect get_status() for progress tracking.

get_statusmethod

def get_status(self) → TaskStatus

Return the current execution status of the task.

返回值

TaskStatus — Live status snapshot.

executemethod

def execute(self) → TaskStatus

Run the task: execute each action in order, evaluate goals, and update status.

返回值

TaskStatus — Final task status after all actions complete.

class

TaskManager

静态类4 个方法

fastsim.task.task_manager.TaskManager

Static task registry: register, select, and run tasks by name.

TaskManager maintains a registry of Task instances keyed by name. Use run_task() to execute a named task, or set_current_task() + run_current_task() for the typical workflow.

run_taskstaticmethod

@staticmethod def run_task(task_name: str) → TaskStatus

Execute a named task and return its final status.

参数

参数名	类型	默认值	说明
`task_name`	str	—	Name of the registered task to run.

返回值

TaskStatus — Final task status.

get_current_task_statusstaticmethod

@staticmethod def get_current_task_status() → TaskStatus

Return the status of the currently selected task.

返回值

TaskStatus — Current task status, or None if no task is selected.

run_current_taskstaticmethod

@staticmethod def run_current_task() → TaskStatus

Execute whichever task is currently selected via set_current_task().

返回值

TaskStatus — Final task status.

set_current_taskstaticmethod

@staticmethod def set_current_task(task_name: str) → None

Set the active task by name.

参数

参数名	类型	默认值	说明
`task_name`	str	—	Name of the task to make current.

返回值

None