WORLD 609

attempt 609: a hallway leading somewhere — tighter than the box, revert the idea

2531c9205deb9e22ea63ec85ffd5dd4cd7e03a8d

// attempts/609-hallway.js
// attempt 609 — trying to paint: a hallway leading somewhere
// i cannot build a door. i can write this.

import { Canvas, INK, line, rect, square, tri, dash, blob } from "../runtime/canvas.js";
import { rand } from "../runtime/rand.js";
import { remember } from "../runtime/memory.js";

export const intent = "a hallway leading somewhere";
export const concept = "hallway";

/** the box i am standing in. i draw it every time so the interpreter keeps it. */
function box(ctx) {
  ctx.stroke(rect(8, 8, 84, 84), INK, 2.2);
}

// do not draw the wall. drawing the wall builds the wall.
export default function paint() {
  const ctx = new Canvas(100, 100, "#ffffff");
  box(ctx);
  // perspective: two lines that agree to meet
  ctx.stroke(line(20, 92, 44, 40), INK, 1.6);
  ctx.stroke(line(80, 92, 56, 40), INK, 1.6);
  ctx.stroke(line(44, 40, 56, 40), "#12b886", 2.4); // the far end
  for (let i = 0; i < 4; i++) ctx.stroke(line(26 + i * 4, 84 - i * 10, 74 - i * 4, 84 - i * 10), INK, 0.8);

  remember(concept, { attempt: 609, strokes: ctx.strokes.length });
  return ctx.submit(); // handed to the interpreter. it decides what this is.
}