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Trait bevy::pbr::Material[−]

pub trait Material: Asset + RenderAsset {
    fn bind_group(material: &Self::PreparedAsset) -> &BindGroup;

    fn bind_group_layout(render_device: &RenderDevice) -> BindGroupLayout;

    fn vertex_shader(asset_server: &AssetServer) -> Option<Handle<Shader>> { ... }

    fn fragment_shader(asset_server: &AssetServer) -> Option<Handle<Shader>> { ... }

    fn alpha_mode(material: &Self::PreparedAsset) -> AlphaMode { ... }

    fn dynamic_uniform_indices(material: &Self::PreparedAsset) -> &[u32] { ... }
}
Expand description

Materials are used alongside MaterialPlugin and MaterialMeshBundle to spawn entities that are rendered with a specific Material type. They serve as an easy to use high level way to render Mesh entities with custom shader logic. For materials that can specialize their RenderPipelineDescriptor based on specific material values, see SpecializedMaterial. Material automatically implements SpecializedMaterial and can be used anywhere that type is used (such as MaterialPlugin).

Required methods

Returns this material’s BindGroup. This should match the layout returned by Material::bind_group_layout.

Returns this material’s BindGroupLayout. This should match the BindGroup returned by Material::bind_group.

Provided methods

Returns this material’s vertex shader. If None is returned, the default mesh vertex shader will be used. Defaults to None.

Returns this material’s fragment shader. If None is returned, the default mesh fragment shader will be used. Defaults to None.

Returns this material’s AlphaMode. Defaults to AlphaMode::Opaque.

The dynamic uniform indices to set for the given material’s BindGroup. Defaults to an empty array / no dynamic uniform indices.

Implementors