Struct hexodsp::nodes::NodeInstance

pub struct NodeInstance {

    id: NodeId,
    node: Node,
    in_use: bool,
    prog_idx: usize,
    out_start: usize,
    out_end: usize,
    in_start: usize,
    in_end: usize,
    at_start: usize,
    at_end: usize,
    mod_start: usize,
    mod_end: usize,
    in2mod_map: [Option<usize>; 32],
}

A NodeInstance describes the input/output/atom ports of a Node and holds other important house keeping information for the NodeConfigurator.

Fields

id: NodeId

node: Node

in_use: bool

prog_idx: usize

out_start: usize

out_end: usize

in_start: usize

in_end: usize

at_start: usize

at_end: usize

mod_start: usize

mod_end: usize

in2mod_map: [Option<usize>; 32]

A mapping array, to map from input index of the node to the modulator index. Because not every input has an associated modulator. This is used later to send GraphMessage::ModamtUpdate. The input index into this array is the index returned from routines like NodeId::inp_param.

Implementations

impl NodeInstance

pub fn new(id: NodeId, node: Node) -> Self

pub fn mark_used(&mut self)

pub fn is_used(&self) -> bool

pub fn as_op(&self) -> NodeOp

pub fn mod_in_local2global(&self, idx: u8) -> Option<usize>

pub fn in_local2global(&self, idx: u8) -> Option<usize>

pub fn out_local2global(&self, idx: u8) -> Option<usize>

pub fn set_index(&mut self, idx: usize) -> &mut Self

pub fn set_output(&mut self, s: usize, e: usize) -> &mut Self

pub fn set_input(&mut self, s: usize, e: usize) -> &mut Self

pub fn set_mod(&mut self, s: usize, e: usize) -> &mut Self

pub fn set_mod_idx(&mut self, idx: usize, i: usize) -> &mut Self

Sets the modulator index mapping: idx is the index of the parameter like in NodeId::inp_param_by_idx, and i is the absolute index of the modulator that belongs to this parameter.

pub fn set_atom(&mut self, s: usize, e: usize) -> &mut Self

Trait Implementations

impl Clone for NodeInstance

fn clone(&self) -> NodeInstance

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NodeInstance

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

Formats the value using the given formatter.