Struct tobj::Material[−][src]

pub struct Material {
Show fields
    pub name: String,
    pub ambient: [f32; 3],
    pub diffuse: [f32; 3],
    pub specular: [f32; 3],
    pub shininess: f32,
    pub dissolve: f32,
    pub optical_density: f32,
    pub ambient_texture: String,
    pub diffuse_texture: String,
    pub specular_texture: String,
    pub normal_texture: String,
    pub shininess_texture: String,
    pub dissolve_texture: String,
    pub illumination_model: Option<u8>,
    pub unknown_param: AHashMap<String, String>,

}
Expand description

A material that may be referenced by one or more Meshes.

Standard MTL attributes are supported. Any unrecognized parameters will be stored as key-value pairs in the unknown_param HashMap, which maps the unknown parameter to the value set for it.

No path is pre-pended to the texture file names specified in the MTL file.

Fields

name: String

Material name as specified in the MTL file.

ambient: [f32; 3]

Ambient color of the material.

diffuse: [f32; 3]

Diffuse color of the material.

specular: [f32; 3]

Specular color of the material.

shininess: f32

Material shininess attribute. Also called glossiness.

dissolve: f32

Dissolve attribute is the alpha term for the material. Referred to as dissolve since that’s what the MTL file format docs refer to it as

optical_density: f32

Optical density also known as index of refraction. Called optical_density in the MTL specc. Takes on a value between 0.001 and 10.0. 1.0 means light does not bend as it passes through the object.

ambient_texture: String

Name of the ambient texture file for the material

diffuse_texture: String

Name of the diffuse texture file for the material.

specular_texture: String

Name of the specular texture file for the material.

normal_texture: String

Name of the normal map texture file for the material.

shininess_texture: String

Name of the shininess map texture file for the material.

dissolve_texture: String

Name of the alpha/opacity map texture file for the material.

Referred to as dissolve to match the MTL file format specification.

illumination_model: Option<u8>

The illumnination model to use for this material. The different illumnination models are specified in the MTL spec.

unknown_param: AHashMap<String, String>

Key value pairs of any unrecognized parameters encountered while parsing the material

Trait Implementations

impl Clone for Material[src]

fn clone(&self) -> Material[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl Debug for Material[src]

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

Formats the value using the given formatter. Read more

impl Default for Material[src]

fn default() -> Self[src]

Returns the “default value” for a type. Read more

Auto Trait Implementations

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)[src]

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.