Struct PixelGridConfig 

pub struct PixelGridConfig {
    pub colors: Vec<String>,
    pub size: f32,
    pub spacing: f32,
    pub density: f32,
    pub density_ramp: PixelDensityRamp,
    pub radius: f32,
    pub seed: u32,
    pub motion: PixelGridMotion,
}

Config for the pixel_grid preset: a lattice of square cells.

Covers two looks with one shape. density: 1.0 with two colours gives a true checkerboard (cells alternate by (row + col) parity); a density below 1 with one colour gives the sparse tile field the reference piece uses — squares on a ground, some cells simply absent.

Fields

colors: Vec<String>

Cell colours. One colour fills every drawn cell; several alternate by (row + col), which is what makes a checkerboard rather than a field.

size: f32

Edge of a cell in px.

spacing: f32

Lattice pitch in px — the distance between two cell origins. Clamped to at least size, so cells never overlap; spacing - size is the gap.

density: f32

Fraction of cells drawn, 0..1. Which cells is decided by a hash of the cell’s coordinates, so the pattern is stable from frame to frame — a per-frame random would boil.

density_ramp: PixelDensityRamp

Where the field is densest. The reference piece ramps its density across the frame rather than scattering uniformly, which is what stops the texture reading as noise.

radius: f32

Corner radius of a cell in px. 0 for hard pixels.

seed: u32

Stable pattern selector: two backgrounds with the same seed and geometry are identical, different seeds are different scatters.

motion: PixelGridMotion

How the field moves. speed on the background scales it.

Trait Implementations

impl Clone for PixelGridConfig

fn clone(&self) -> PixelGridConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PixelGridConfig

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PixelGridConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for PixelGridConfig

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl Serialize for PixelGridConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.