Struct MaterialDef 

pub struct MaterialDef {
    pub name: String,
    pub albedo_color: [f32; 4],
    pub metallic: f32,
    pub roughness: f32,
    pub emissive: [f32; 3],
    pub albedo_texture: Option<String>,
    pub normal_texture: Option<String>,
}

A PBR material definition stored inside an asset pack.

Fields

name: String

Logical name (e.g. "skin").

albedo_color: [f32; 4]

Base-colour / albedo RGBA in [0, 1].

metallic: f32

Metallic factor [0, 1].

roughness: f32

Roughness factor [0, 1].

emissive: [f32; 3]

Emissive RGB in [0, 1].

albedo_texture: Option<String>

Optional reference to a texture asset name for albedo.

normal_texture: Option<String>

Optional reference to a texture asset name for the normal map.

Implementations

impl MaterialDef

pub fn validate(&self) -> Result<()>

Validate that scalar factors are in range.

Trait Implementations

impl Clone for MaterialDef

fn clone(&self) -> MaterialDef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MaterialDef

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MaterialDef

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for MaterialDef

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.