Struct ShapeInstanceSlots 

pub struct ShapeInstanceSlots { /* private fields */ }

The resolved register index of each field, or None for one the program never mentions. Built once at load.

Implementations

impl ShapeInstanceSlots

pub fn resolve(index: &impl Fn(&str) -> Option<u16>) -> Self

Resolve every field against a roster.

pub fn seed(&self, state: &mut VmState)

Seed every field’s register with MilkDrop’s default, before the program runs.

pub fn read(&self, state: &VmState) -> ShapeInstance

Read every field back, converting the rates.

Both arms convert. A default is stated in the reference’s vocabulary exactly as a program’s own value is — Default is MilkDrop’s per-frame number, not this engine’s per-second one — so an unnamed output that skipped convert would leave a per-frame factor in a field whose doc says “per second”. That was design-backlog 0121, and it silently ran an entire Plan 0109 experiment at 0.98/s instead of 0.5455/s.

Trait Implementations

impl Clone for ShapeInstanceSlots

fn clone(&self) -> ShapeInstanceSlots

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShapeInstanceSlots

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

Formats the value using the given formatter.

impl Default for ShapeInstanceSlots

fn default() -> ShapeInstanceSlots

Returns the “default value” for a type.