`matT()`

함수, 타입 분류

Any matCxR<f32> or matCxR<f64>: cols columns of rows components each, column-major as both targets are.

import { matT } from 'typeshade'

시그니처, 설명, 예제는 커밋 c66579bf의 컴파일러 소스에서 그대로 가져온 영어 원문입니다.

구문

const matT: (
  cols: 2 | 3 | 4,
  rows: 2 | 3 | 4,
  elem?: "f32" | "f64",
) => Extract<ShaderType, { kind: "mat"; }>

cols 2 | 3 | 4: Number of columns — the C of matCxR.
rows 2 | 3 | 4: Number of rows — the R of matCxR, and the component count of one column.
elem선택 사항 'f32' | 'f64': 'f32' for a native matrix, 'f64' for the emulated-double one (square only).

Extract<ShaderType, { kind: 'mat' }>

The named constants above are the shapes with a spelling of their own; this is how the front end and a host build the other six.

import { matT, typeKey } from 'typeshade'

typeKey(matT(2, 3)) // 'mat2x3<f32>'