Struct Crease 

pub struct Crease {
    pub edge: [u32; 2],
    pub sharpness: f64,
}

An edge creased: kept sharp through the limit surface at a sharpness of one, bent a little less than smooth below it.

Fields

edge: [u32; 2]

Its two vertices, the smaller id first.

sharpness: f64

In (0, 1]: one is sharp — a corner in the limit surface — and below it the crease is soft: the cage is pulled to the edge by that fraction in the first subdivision step and smooth after, so the surface rounds off tighter there without a corner.

Trait Implementations

impl Clone for Crease

fn clone(&self) -> Crease

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Crease

impl Debug for Crease

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Crease

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Crease

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Crease

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 Crease