Struct Surface 

pub struct Surface {
    pub name: String,
    pub class: Option<SurfaceClass>,
}

A collision surface: what a triangle is made of. name is the source’s own (a game’s physic material, “Snow”, “CONCRETE_POTHOLE”); class what it is generically, set by the source’s lowering pass from a named table (a reader leaves it None). Writers map classes onto their target’s surfaces; a game’s properties for it (friction, sound) stay in its dialect.

Fields

name: String

class: Option<SurfaceClass>

None: not classified (a writer that needs a class refuses it or counts it by a named policy).

Implementations

impl Surface

pub fn new(name: impl Into<String>) -> Surface

A surface by its source name, not classified.

Trait Implementations

impl Clone for Surface

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Surface

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

Formats the value using the given formatter.

impl Eq for Surface

impl PartialEq for Surface

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Surface

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 Surface