Struct AnalyticInstanceState 

pub struct AnalyticInstanceState {
    pub position: [f32; 2],
    pub velocity: [f32; 2],
    pub custom: [f32; 2],
    pub index: u32,
    pub rotation: f32,
}

Seeded initial facts for one stable particle, before evaluating time.

Fields

position: [f32; 2]

Position at birth.

velocity: [f32; 2]

Velocity at birth.

custom: [f32; 2]

Target coordinates, orbital phase, or independent noise phases.

index: u32

Stable particle ID, used as the noise lattice key.

rotation: f32

Initial sprite angle in radians.

Trait Implementations

impl Clone for AnalyticInstanceState

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AnalyticInstanceState

impl Debug for AnalyticInstanceState

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

Formats the value using the given formatter.

impl PartialEq for AnalyticInstanceState

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for AnalyticInstanceState