Enum Argument 

pub enum Argument {
    Constant,
    Age,
    ActiveTime,
    EmissionTime,
}

What a Value is a function of.

Variants

Constant

Nothing: the curve is read at 0.

Age

Seconds since the particle was emitted.

ActiveTime

Seconds since the emitter became active (after its delay, or when its state was entered).

EmissionTime

The emitter’s active time at which the particle was emitted; constant for the particle’s life.

Trait Implementations

impl Clone for Argument

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 Argument

impl Debug for Argument

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

Formats the value using the given formatter.

impl Eq for Argument

impl PartialEq for Argument

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Argument

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Argument