Function length

src/shader-utils.ts:20–22

(x: number, y: number)

}

function length(x: number, y: number): number {
  return Math.sqrt(x * x + y * y)
}

function roundedRectSDF(x: number, y: number, width: number, height: number, radius: number): number {
  const qx = Math.abs(x) - width + radius