Struct AttrPlotProcessor 

pub struct AttrPlotProcessor { /* private fields */ }

Processor that tracks attribute values over time in circular buffers.

Implementations

impl AttrPlotProcessor

pub fn new(max_points: usize) -> Self

Create a new processor with the given maximum buffer size.

pub fn attributes(&self) -> &[String]

Get the list of tracked attribute names.

pub fn buffer(&self, index: usize) -> Option<&VecDeque<f64>>

Get the circular buffer for a specific attribute index.

pub fn uid_buffer(&self) -> &VecDeque<f64>

Get the unique_id buffer.

pub fn num_attributes(&self) -> usize

Get the number of tracked attributes.

pub fn find_attribute(&self, name: &str) -> Option<usize>

Find the index of a named attribute. Returns None if not tracked.

pub fn reset(&mut self)

Reset all buffers and re-initialize on the next frame.

Trait Implementations

impl NDPluginProcess for AttrPlotProcessor

fn process_array( &mut self, array: &NDArray, _pool: &NDArrayPool, ) -> ProcessResult

Process one array. Return output arrays and param updates.

fn plugin_type(&self) -> &str

Plugin type name for PLUGIN_TYPE param.

fn register_params( &mut self, _base: &mut PortDriverBase, ) -> Result<(), AsynError>

Register plugin-specific params on the base. Called once during construction.

fn on_param_change(&mut self, _reason: usize, _params: &PluginParamSnapshot)

Called when a param changes. Reason is the param index.