Struct MaterialLibrary 

pub struct MaterialLibrary {
    pub materials: Vec<PbrMaterial>,
}

A flat list of PbrMaterial entries indexed by position.

Fields

materials: Vec<PbrMaterial>

Implementations

impl MaterialLibrary

pub fn new() -> Self

Create an empty library.

pub fn add(&mut self, mat: PbrMaterial) -> usize

Append a material and return its index.

pub fn get(&self, idx: usize) -> Option<&PbrMaterial>

Retrieve a material by index.

pub fn by_name(&self, name: &str) -> Option<&PbrMaterial>

Find the first material whose name matches name.

Trait Implementations

impl Clone for MaterialLibrary

fn clone(&self) -> MaterialLibrary

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MaterialLibrary

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

Formats the value using the given formatter.

impl Default for MaterialLibrary

fn default() -> MaterialLibrary

Returns the “default value” for a type.