Enum RefractionMode 

pub enum RefractionMode {
    Stir,
    Push,
    Twist,
}

How a refraction sheet bends what is behind it.

Variants

Stir

Moves the picture along a direction that turns at stir_speed.

Push

Moves it by the normal map: its x across the view and its y down it, each from -1 to 1.

Twist

Twists it about the sheet’s centre while its edge stays.

Trait Implementations

impl Clone for RefractionMode

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 RefractionMode

impl Debug for RefractionMode

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

Formats the value using the given formatter.

impl Eq for RefractionMode

impl PartialEq for RefractionMode

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for RefractionMode

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 RefractionMode