// Single source of truth for the ≡ glyph geometry. Everything that draws the
// mark reads from here — HiloConductor and SecuenciaClaridad resolve into it,
// the former with <rect>, the latter with <line> — so the symbol they produce
// is provably the same one and not a lookalike.
//
// The proportions are the Manual de Identidad Visual's, already measured and
// traced in Wordmark.tsx: bar length = 5.919 × thickness, gap = 2 × thickness,
// ends fully rounded. Three bars and two gaps make the mark exactly seven
// thicknesses tall. These are not cosmetic: with stubby bars and tight gaps the
// mark stops reading as an E — the owner's 28/jul instruction — and starts
// reading as a hamburger menu icon.

export const VIEWBOX_SIMBOLO = '0 0 64 64';

const LADO = 64;
const LARGO_POR_GROSOR = 5.919;
const HUECO_POR_GROSOR = 2;

export const GROSOR_BARRA = 8;
export const RADIO_BARRA = GROSOR_BARRA / 2;

const LARGO_BARRA = GROSOR_BARRA * LARGO_POR_GROSOR;
const HUECO = GROSOR_BARRA * HUECO_POR_GROSOR;
const PASO = GROSOR_BARRA + HUECO;

const IZQUIERDA = (LADO - LARGO_BARRA) / 2;
const ARRIBA = (LADO - (3 * GROSOR_BARRA + 2 * HUECO)) / 2;

export const BARRAS_SIMBOLO = [0, 1, 2].map((i) => ({
  x: IZQUIERDA,
  y: ARRIBA + i * PASO,
  width: LARGO_BARRA,
  height: GROSOR_BARRA,
}));

// The same three bars as strokes. A round cap reaches half the stroke width
// past its endpoint, so the ends are inset by exactly that much — otherwise the
// drawn line overshoots by a full thickness the rect it has to reproduce.
export const LINEAS_SIMBOLO = BARRAS_SIMBOLO.map((b) => ({
  x1: b.x + b.height / 2,
  y1: b.y + b.height / 2,
  x2: b.x + b.width - b.height / 2,
  y2: b.y + b.height / 2,
  grosor: b.height,
}));