Enum Func 

pub enum Func {
    Rand,
    Floor,
    Ceil,
    Rint,
    Abs,
    Sqrt,
    Pow,
    Clamp,
    Min,
    Max,
}

Built-in functions.

Variants

Rand

rand() → [0,1), rand(max) → [0,max), rand(min,max) → [min,max). Draws from the per-shape RNG stream (deterministic per seed).

Floor

Ceil

Rint

Round half-to-even (banker’s rounding), CGA rint parity.

Abs

Sqrt

Pow

Clamp

clamp(v, lo, hi); errors when lo > hi.

Min

Max

Trait Implementations

impl Clone for Func

fn clone(&self) -> Func

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Func

impl Debug for Func

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Func

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Func

impl PartialEq for Func

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Func

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 Func