Struct let_engine::prelude::materials::Material

pub struct Material { /* private fields */ }

A material holding the way an object should be drawn.

Takes some time.

Implementations

impl Material

pub fn write( &mut self, descriptor: Vec<WriteDescriptorSet>, allocator: &StandardDescriptorSetAllocator )

Writes to the material changing the variables for the shaders.

pub fn set_layer(&mut self, id: u32) -> Result<(), Box<dyn Error>>

Sets the layer of the texture in case it has a texture with layers.

pub fn get_layer(&self) -> u32

pub fn next_frame(&mut self) -> Result<(), Box<dyn Error>>

Goes to the next frame of the layer.

Returns an error if it reached the limit.

pub fn last_frame(&mut self) -> Result<(), Box<dyn Error>>

Goes to the last frame of the layer.

Returns an error if the layer is 0.

pub fn get_texture(&self) -> Option<Texture>

Returns the texture.

pub fn set_texture(&mut self, texture: Option<Texture>)

Sets the texture.

Trait Implementations

impl Clone for Material

fn clone(&self) -> Material

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Material

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

Formats the value using the given formatter.

impl PartialEq for Material

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for Material