Struct ParticleTemplate 

pub struct ParticleTemplate {

    pub lifetime: RangeParam,
    pub speed: RangeParam,
    pub size: RangeParam,
    pub spread: f32,
    pub drag: f32,
    pub mass: f32,
    pub emission: f32,
    pub spin: (f32, f32),
    pub character: char,
    pub trail: bool,
    pub trail_length: u8,
    pub trail_decay: f32,
    pub behavior: MathFunction,
    pub interaction: ParticleInteraction,
    pub gradient: ColorGradient,
    pub scale_over_life: Option<ScaleCurve>,
    pub color_over_life: Option<ColorGradient>,
    pub size_over_life: Option<FloatCurve>,
    pub group: Option<u32>,
    pub sub_emitter: Option<Box<SubEmitterRef>>,
    pub flags: ParticleFlags,
}

A reusable template for spawning particles from an emitter.

Fields

lifetime: RangeParam

speed: RangeParam

size: RangeParam

spread: f32

drag: f32

mass: f32

emission: f32

spin: (f32, f32)

character: char

trail: bool

trail_length: u8

trail_decay: f32

behavior: MathFunction

interaction: ParticleInteraction

gradient: ColorGradient

scale_over_life: Option<ScaleCurve>

color_over_life: Option<ColorGradient>

size_over_life: Option<FloatCurve>

group: Option<u32>

sub_emitter: Option<Box<SubEmitterRef>>

flags: ParticleFlags

Implementations

impl ParticleTemplate

pub fn fire() -> Self

pub fn smoke() -> Self

pub fn electric_spark() -> Self

pub fn plasma() -> Self

pub fn rain() -> Self

pub fn snow() -> Self

Trait Implementations

impl Clone for ParticleTemplate

fn clone(&self) -> ParticleTemplate

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParticleTemplate

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

Formats the value using the given formatter.

impl Default for ParticleTemplate

fn default() -> Self

Returns the “default value” for a type.