Weights

interface Weights

import type { Weights } from '@driftengine/texture';

Methods

`read`

read(name: string, shape?: readonly number[]): string

The weight name as a value of the graph; refused if absent or held at another shape.

Parameter	Type	Description
`name`	`string`
`shape?`	`readonly number[]`

`derive`

derive(name: string, shape: readonly number[], compute: (values: (part: string, shape?: readonly number[]) => Float32Array) => Float32Array): string

A weight computed once from others, kept under name. compute reads its parts through values, which counts each as read; a source already holding name answers with it instead.

Parameter	Type	Description
`name`	`string`
`shape`	`readonly number[]`
`compute`	`(values: (part: string, shape?: readonly number[]) => Float32Array) => Float32Array`

`constant`

constant(name: string, shape: readonly number[], data: Float32Array): string

A table computed from the graph's shapes, rebuilt on every run and never a weight.

Parameter	Type	Description
`name`	`string`
`shape`	`readonly number[]`
`data`	`Float32Array`

`ignore`

ignore(nameOrPrefix: string): void

Weights the definition deliberately does not read: a name, or a prefix ending in a dot.

Parameter	Type	Description
`nameOrPrefix`	`string`