Struct MaterialProperties 

pub struct MaterialProperties { /* private fields */ }

Material properties for the mesh

Implementations

impl MaterialProperties

pub fn layout(rcx: &RenderContext) -> DescriptorSetLayout

pub fn get_descriptor( &self, rcx: &RenderContext, assets: &AssetLibrary, ) -> Option<DescriptorSet>

gets the material descriptor set (lazily allocated)

pub fn with_base_color_factor( self, base_color_factor: impl Into<Vec4>, ) -> MaterialProperties

Base color factor (vec4)

pub fn base_color_factor(&self) -> Vec4

pub fn with_base_color_texture( self, texture: AssetHandle<LazyTexture>, ) -> MaterialProperties

Base color texture

pub fn base_color_texture(&self) -> Option<AssetHandle<LazyTexture>>

pub fn with_metallic_factor(self, metallic_factor: f32) -> MaterialProperties

Metallic factor

pub fn metallic_factor(&self) -> f32

pub fn with_roughness_factor(self, roughness_factor: f32) -> MaterialProperties

Roughness factor

pub fn roughness_factor(&self) -> f32

pub fn with_metallic_roughness_texture( self, texture: AssetHandle<LazyTexture>, ) -> MaterialProperties

Metallic/Roughness texture

pub fn metallic_roughness_texture(&self) -> Option<AssetHandle<LazyTexture>>

pub fn with_normal_scale(self, normal_scale: f32) -> MaterialProperties

Normal scale

pub fn normal_scale(&self) -> f32

pub fn with_normal_texture( self, texture: AssetHandle<LazyTexture>, ) -> MaterialProperties

Normal texture

pub fn normal_texture(&self) -> Option<AssetHandle<LazyTexture>>

pub fn with_ambient_occlusion_strength( self, strength: f32, ) -> MaterialProperties

Ambient occlusion strength

pub fn ambient_occlusion_strength(&self) -> f32

pub fn with_occlusion_texture( self, texture: AssetHandle<LazyTexture>, ) -> MaterialProperties

Occlusion texture

pub fn occlusion_texture(&self) -> Option<AssetHandle<LazyTexture>>

pub fn with_emissive_factor(self, emissive_factor: Vec3) -> MaterialProperties

Emissive factor

pub fn emissive_factor(&self) -> Vec3

pub fn with_emissive_texture( self, texture: AssetHandle<LazyTexture>, ) -> MaterialProperties

Emissive texture

pub fn emissive_texture(&self) -> Option<AssetHandle<LazyTexture>>

pub fn with_parallax_texture( self, texture: AssetHandle<LazyTexture>, ) -> MaterialProperties

pub fn parallax_texture(&self) -> Option<AssetHandle<LazyTexture>>

pub fn with_double_sided(self, double_sided: bool) -> MaterialProperties

Double sided

pub fn double_sided(&self) -> bool

pub fn with_alpha_mode(self, alpha_mode: AlphaMode) -> MaterialProperties

Alpha mode

pub fn alpha_mode(&self) -> AlphaMode

pub fn with_alpha_cutoff(self, alpha_cutoff: f32) -> MaterialProperties

Alpha cutoff

pub fn alpha_cutoff(&self) -> f32

pub fn with_unlit(self, unlit: bool) -> MaterialProperties

Unlit (skip lighting calculations)

pub fn unlit(&self) -> bool

pub fn with_texture_scale(self, scale: impl Into<Vec2>) -> MaterialProperties

Sets the texture/UV scale for all textures.

This allows you to scale texture coordinates without modifying vertex data. Useful for tiling textures or adjusting texture density.

Arguments

• scale - The scale factor (Vec2). Default is (1.0, 1.0).

Example

// Tile the texture 2x horizontally and 3x vertically
material.with_texture_scale(math::vec2(2.0, 3.0))

pub fn texture_scale(&self) -> Vec2

Trait Implementations

impl Clone for MaterialProperties

fn clone(&self) -> MaterialProperties

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for MaterialProperties

fn default() -> MaterialProperties

Returns the “default value” for a type.