Struct BlinkingLEDMaterial

#[repr(C)]
pub struct BlinkingLEDMaterial { /* private fields */ }

Blinking led material.

It blinks according to the specified intervals sequence.

Examples:

For the effect from the examples:

BlinkingLEDMaterial::default()

You can specify your own colors, emission intensity and sequence of cource:

let active_color = Color:WHITE;
let passive_color = Color::BLACK;
BlinkingLEDMaterial::new(active_color, passive_color)
    .with_sequence(/* sequence format: [f32; 16] */)
    .with_random_sequence()  // To generate random sequence you can use `with_random_sequence` instead of `with_sequence`
    .with_active_emission(3.0)  // For active color

Implementations

impl BlinkingLEDMaterial

pub fn new(active_color: Color, passive_color: Color) -> Self

pub fn with_random_sequence(self) -> Self

pub fn with_sequence(self, sequence: [f32; 16]) -> Self

pub fn with_active_emission(self, intensity: f32) -> Self

pub fn with_passive_emission(self, intensity: f32) -> Self

Trait Implementations

impl AsBindGroup for BlinkingLEDMaterial

type Data = ()

Data that will be stored alongside the “prepared” bind group.

type Param = (Res<'static, RenderAssets<GpuImage>>, Res<'static, FallbackImage>, Res<'static, RenderAssets<GpuShaderStorageBuffer>>)

fn label() -> Option<&'static str>

label

fn unprepared_bind_group( &self, layout: &BindGroupLayout, render_device: &RenderDevice, (images, fallback_image, storage_buffers): &mut SystemParamItem<'_, '_, Self::Param>, ) -> Result<UnpreparedBindGroup<Self::Data>, AsBindGroupError>

Returns a vec of (binding index, OwnedBindingResource). In cases where OwnedBindingResource is not available (as for bindless texture arrays currently), an implementor may define as_bind_group directly. This may prevent certain features from working correctly.

fn bind_group_layout_entries( render_device: &RenderDevice, ) -> Vec<BindGroupLayoutEntry>

Returns a vec of bind group layout entries

fn as_bind_group( &self, layout: &BindGroupLayout, render_device: &RenderDevice, param: &mut <Self::Param as SystemParam>::Item<'_, '_>, ) -> Result<PreparedBindGroup<Self::Data>, AsBindGroupError>

Creates a bind group for self matching the layout defined in AsBindGroup::bind_group_layout.

fn bind_group_layout(render_device: &RenderDevice) -> BindGroupLayout

where Self: Sized,

Creates the bind group layout matching all bind groups returned by AsBindGroup::as_bind_group

impl Clone for BlinkingLEDMaterial

fn clone(&self) -> BlinkingLEDMaterial

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for BlinkingLEDMaterial

fn default() -> Self

Returns the “default value” for a type.

impl Material for BlinkingLEDMaterial

fn fragment_shader() -> ShaderRef

Returns this material’s fragment shader. If ShaderRef::Default is returned, the default mesh fragment shader will be used.

fn alpha_mode(&self) -> AlphaMode

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

fn vertex_shader() -> ShaderRef

Returns this material’s vertex shader. If ShaderRef::Default is returned, the default mesh vertex shader will be used.

fn opaque_render_method(&self) -> OpaqueRendererMethod

Returns if this material should be rendered by the deferred or forward renderer. for AlphaMode::Opaque or AlphaMode::Mask materials. If OpaqueRendererMethod::Auto, it will default to what is selected in the DefaultOpaqueRendererMethod resource.

fn depth_bias(&self) -> f32

Add a bias to the view depth of the mesh which can be used to force a specific render order. for meshes with similar depth, to avoid z-fighting. The bias is in depth-texture units so large values may be needed to overcome small depth differences.

fn reads_view_transmission_texture(&self) -> bool

Returns whether the material would like to read from ViewTransmissionTexture.

fn prepass_vertex_shader() -> ShaderRef

Returns this material’s prepass vertex shader. If ShaderRef::Default is returned, the default prepass vertex shader will be used.

fn prepass_fragment_shader() -> ShaderRef

Returns this material’s prepass fragment shader. If ShaderRef::Default is returned, the default prepass fragment shader will be used.

fn deferred_vertex_shader() -> ShaderRef

Returns this material’s deferred vertex shader. If ShaderRef::Default is returned, the default deferred vertex shader will be used.

fn deferred_fragment_shader() -> ShaderRef

Returns this material’s deferred fragment shader. If ShaderRef::Default is returned, the default deferred fragment shader will be used.

fn specialize( pipeline: &MaterialPipeline<Self>, descriptor: &mut RenderPipelineDescriptor, layout: &MeshVertexBufferLayoutRef, key: MaterialPipelineKey<Self>, ) -> Result<(), SpecializedMeshPipelineError>

Customizes the default RenderPipelineDescriptor for a specific entity using the entity’s MaterialPipelineKey and MeshVertexBufferLayoutRef as input.

impl TypePath for BlinkingLEDMaterial

where BlinkingLEDMaterial: Any + Send + Sync,

fn type_path() -> &'static str

Returns the fully qualified path of the underlying type.

fn short_type_path() -> &'static str

Returns a short, pretty-print enabled path to the type.

fn type_ident() -> Option<&'static str>

Returns the name of the type, or None if it is anonymous.

fn crate_name() -> Option<&'static str>

Returns the name of the crate the type is in, or None if it is anonymous.

fn module_path() -> Option<&'static str>

Returns the path to the module the type is in, or None if it is anonymous.

impl VisitAssetDependencies for BlinkingLEDMaterial

fn visit_dependencies(&self, visit: &mut impl FnMut(UntypedAssetId))

impl Asset for BlinkingLEDMaterial