Enum ChainDefMaterialLayout 

pub enum ChainDefMaterialLayout<'a> {
    Default(SurfaceMaterial),
    Single(SurfaceMaterial),
    Multiple(&'a [SurfaceMaterial]),
}

How a ChainDef provides surface materials to Box2D.

Variants

Default(SurfaceMaterial)

Use Box2D’s default chain material.

Single(SurfaceMaterial)

Use one material for the entire chain.

Multiple(&'a [SurfaceMaterial])

Use one material entry for every stored chain point.

Implementations

impl<'a> ChainDefMaterialLayout<'a>

pub const fn count(&self) -> usize

Number of material entries visible to Box2D.

Trait Implementations

impl<'a> Clone for ChainDefMaterialLayout<'a>

fn clone(&self) -> ChainDefMaterialLayout<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for ChainDefMaterialLayout<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq for ChainDefMaterialLayout<'a>

fn eq(&self, other: &ChainDefMaterialLayout<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> Copy for ChainDefMaterialLayout<'a>

impl<'a> StructuralPartialEq for ChainDefMaterialLayout<'a>