Struct StopNode 

pub struct StopNode { /* private fields */ }

StopNode - Publishes zero velocity to stop the robot

This node publishes a zero velocity command to stop the robot immediately. Returns Success after publishing the stop command.

Configuration

{
  "type": "stop",
  "config": {
    "topic": "/motor/cmd_vel"
  }
}

Implementations

impl StopNode

pub fn from_json(config: Value) -> Result<Self>

Create a new StopNode from JSON configuration

Trait Implementations

impl BehaviorNode for StopNode

fn tick<'life0, 'life1, 'async_trait>( &'life0 mut self, ctx: &'life1 Context, ) -> Pin<Box<dyn Future<Output = Result<NodeStatus>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Execute one tick of the behavior.

fn name(&self) -> &str

Get the name of this behavior node.

fn reset<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Reset the behavior to its initial state.

fn on_init<'life0, 'life1, 'async_trait>( &'life0 mut self, _ctx: &'life1 Context, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Called when the behavior is first initialized.

fn on_terminate<'life0, 'life1, 'async_trait>( &'life0 mut self, _ctx: &'life1 Context, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Called when the behavior is being terminated.

impl Debug for StopNode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.