Struct HyperbolicDiskMaterial 

pub struct HyperbolicDiskMaterial {
    pub background_color: LinearRgba,
    pub outline_color: LinearRgba,
    pub outline_width: f32,
    pub texture_scale: f32,
    pub texture: Handle<Image>,
}

Control how disks are rendered.

HyperbolicDiskMaterial mixes the texture (which defaults to fully transparent) with the background color using the texture alpha. It ignores the background alpha.

Control the draw order using the z coordinate. The draw order is non-deterministic for all disks at the same z value.

Fields

background_color: LinearRgba

Color applied to the interior of the disk.

outline_color: LinearRgba

Color applied to the outline.

outline_width: f32

Width of the outline.

texture_scale: f32

Factor to scale the texture by.

texture: Handle<Image>

Texture to apply. Blended with color.

Implementations

impl HyperbolicDiskMaterial

pub fn ghost() -> Self

color for ghost particles

Trait Implementations

impl AsBindGroup for HyperbolicDiskMaterial

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() -> &'static str

label

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

Returns a vec of (binding index, OwnedBindingResource).

fn bind_group_data(&self) -> Self::Data

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

Returns a vec of bind group layout entries.

fn bindless_descriptor() -> Option<BindlessDescriptor>

fn bindless_slot_count() -> Option<BindlessSlabResourceLimit>

The number of slots per bind group, if bindless mode is enabled.

fn bindless_supported(_: &RenderDevice) -> bool

True if the hardware actually supports bindless textures for this type, taking the device and driver capabilities into account.

fn as_bind_group( &self, layout_descriptor: &BindGroupLayoutDescriptor, render_device: &RenderDevice, pipeline_cache: &PipelineCache, param: &mut <Self::Param as SystemParam>::Item<'_, '_>, ) -> Result<PreparedBindGroup, 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]

fn bind_group_layout_descriptor( render_device: &RenderDevice, ) -> BindGroupLayoutDescriptor

where Self: Sized,

Creates the bind group layout descriptor matching all bind groups returned by [AsBindGroup::as_bind_group] TODO: we only need RenderDevice to determine if bindless is supported

impl Clone for HyperbolicDiskMaterial

fn clone(&self) -> HyperbolicDiskMaterial

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HyperbolicDiskMaterial

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

Formats the value using the given formatter.

impl Default for HyperbolicDiskMaterial

fn default() -> Self

Returns the “default value” for a type.

impl Material2d for HyperbolicDiskMaterial

fn fragment_shader() -> ShaderRef

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

fn vertex_shader() -> ShaderRef

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

fn alpha_mode(&self) -> AlphaMode2d

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.

fn specialize( descriptor: &mut RenderPipelineDescriptor, layout: &MeshVertexBufferLayoutRef, key: Material2dKey<Self>, ) -> Result<(), SpecializedMeshPipelineError>

Customizes the default [RenderPipelineDescriptor].

impl TypePath for HyperbolicDiskMaterial

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 HyperbolicDiskMaterial

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

impl Asset for HyperbolicDiskMaterial