239 lines
No EOL
8.5 KiB
JavaScript
239 lines
No EOL
8.5 KiB
JavaScript
const m = require('makerjs')
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const fs = require('fs-extra')
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const assert = require('assert').strict
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const u = require('./utils')
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const outline = (points, config) => {
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assert.ok(config.outline)
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const footprint = config.outline.footprint || 18
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const corner = config.outline.corner || 0
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const global_bind = config.outline.bind || 5
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let glue = {paths: {}}
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if (config.outline.glue) {
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const glue_conf = config.outline.glue
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const get_line = (def={}) => {
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const point = points[def.key]
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if (!point) throw new Error(`Point ${def.key} not found...`)
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const rect = m.model.originate(point.rect(footprint))
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line = rect.paths[def.line || 'top']
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return line
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}
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assert.ok(glue_conf.top)
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const tll = get_line(glue_conf.top.left)
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const trl = get_line(glue_conf.top.right)
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const tip = m.path.converge(tll, trl)
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const tlp = u.eq(tll.origin, tip) ? tll.end : tll.origin
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const trp = u.eq(trl.origin, tip) ? trl.end : trl.origin
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assert.ok(glue_conf.bottom)
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const bll = get_line(glue_conf.bottom.left)
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const brl = get_line(glue_conf.bottom.right)
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const bip = m.path.converge(bll, brl)
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const blp = u.eq(bll.origin, bip) ? bll.end : bll.origin
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const brp = u.eq(brl.origin, bip) ? brl.end : brl.origin
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const left_waypoints = []
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const right_waypoints = []
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for (const w of glue_conf.waypoints || []) {
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const percent = w.percent / 100
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const center_x = tip[0] + percent * (bip[0] - tip[0])
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const center_y = tip[1] + percent * (bip[1] - tip[1])
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const left_x = center_x - (w.left || w.width / 2)
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const right_x = center_x + (w.right || w.width / 2)
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left_waypoints.push([left_x, center_y])
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right_waypoints.unshift([right_x, center_y])
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}
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const waypoints =
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[trp, tip, tlp]
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.concat(left_waypoints)
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.concat([blp, bip, brp])
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.concat(right_waypoints)
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glue = u.poly(waypoints)
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}
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// TODO
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jsu = require('util')
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let i = 0
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let left_keys = {}
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let right_keys = {}
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for (const zone of Object.values(config.zones)) {
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// interate cols in reverse order so they can
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// always overlap with the growing middle patch
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for (const col of zone.columns.slice().reverse()) {
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for (const [pname, p] of Object.entries(points)) {
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if (p.meta.col.name != col.name) continue
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let from_x = -footprint / 2, to_x = footprint / 2
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let from_y = -footprint / 2, to_y = footprint / 2
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const bind = p.meta.row.bind || p.meta.col.bind || global_bind
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const mirrored = p.meta.mirrored
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const bind_x = p.meta.row.bind_x || p.meta.col.bind_x
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if ((bind_x == 'left' && !mirrored) || (bind_x == 'right' && mirrored) || bind_x == 'both') {
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from_x -= bind
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}
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if ((bind_x == 'right' && !mirrored) || (bind_x == 'left' && mirrored) || bind_x == 'both') {
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to_x += bind
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}
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const bind_y = p.meta.row.bind_y || p.meta.col.bind_y
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if (bind_y == 'down' || bind_y == 'both') {
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from_y -= bind
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}
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if (bind_y == 'up' || bind_y == 'both') {
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to_y += bind
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}
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let key = new m.models.RoundRectangle(to_x - from_x, to_y - from_y, corner)
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key = m.model.moveRelative(key, [from_x, from_y])
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key = p.position(key)
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console.log(i+1, pname, jsu.inspect(key, true, null, true))
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if (i == 7) throw 7
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// keys[pname] = u.deepcopy(key)
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if (mirrored) {
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// TODO running into the problem again where the right side doesn't combine properly
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// have to debug this at a lower level, it might be a bug in the makerjs source :/
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// first step is to export these inspections and create a minimal reproduction
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// if that fails as well, I have to dive into the combineUnion code...
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right_keys = m.model.combineUnion(key, right_keys)
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u.dump_model({a: glue, c: right_keys}, `right_${++i}`)
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} else {
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left_keys = m.model.combineUnion(key, left_keys)
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u.dump_model({a: glue, b: left_keys}, `left_${++i}`)
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}
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// u.dump_model({a: glue}, `glue_${i++}`)
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}
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}
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}
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u.dump_model({a: glue, b: left_keys, c: {models: right_keys}}, `all_before`)
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glue = m.model.combineUnion(glue, left_keys)
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u.dump_model({a: glue, b: left_keys, c: {models: right_keys}}, `all_after_left`)
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glue = m.model.combineUnion(glue, right_keys)
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u.dump_model({a: glue, b: left_keys, c: {models: right_keys}}, `all_after_right`)
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// glue = m.model.outline(glue, expansion)
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// const keys = {}
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// // let i = 1
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// for (const zone of Object.values(config.zones)) {
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// // interate cols in reverse order so they can
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// // always overlap with the growing middle patch
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// for (const col of zone.columns.slice().reverse()) {
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// for (const [pname, p] of Object.entries(points)) {
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// if (p.meta.col.name != col.name) continue
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// // let key = new m.models.RoundRectangle(footprint, footprint, corner)
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// let key = u.rect(footprint, footprint)
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// key = m.model.moveRelative(key, [-footprint/2, -footprint/2])
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// key = p.position(key)
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// keys[pname] = u.deepcopy(key)
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// key = m.model.outline(key, expansion)
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// glue = m.model.combineUnion(glue, key)
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// // u.dump_model(keys, `keys_${i}`)
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// // u.dump_model({a: glue}, `glue_${i++}`)
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// }
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// }
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// }
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// u.dump_model({a: glue, b: {models: keys}}, `all`)
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// glue = m.model.outline(glue, expansion, 1, true)
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// u.dump_model({a: glue}, `glue_post`)
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// u.dump_model({
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// a: {
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// models: {a: glue},
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// // paths: {
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// // tll: tll,
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// // trl: trl,
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// // tip: u.circle(tip, 1),
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// // tlp: u.circle(tlp, 1),
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// // trp: u.circle(trp, 1),
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// // bll: bll,
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// // brl: brl,
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// // bip: u.circle(bip, 1),
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// // blp: u.circle(blp, 1),
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// // brp: u.circle(brp, 1),
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// // }
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// },
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// b: { models: keys }
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// }, 'valami', true)
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// throw 3
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// let tl = m.model.moveRelative(m.model.rotate(u.rect(a_lot, size, [-size/2, -size/2]), tlp.r), tlp.p)
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// let tr = m.model.moveRelative(m.model.rotate(u.rect(a_lot, size, [-a_lot+size/2, -size/2]), trp.r), trp.p)
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// tl = m.model.originate(tl)
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// tr = m.model.originate(tr)
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// let top_intersect = m.path.intersection(tl.paths.top, tr.paths.top).intersectionPoints
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// if (!top_intersect) {
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// throw new Error('Top intersect')
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// }
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// console.log(tlp.p, tl, tl.paths.top, ',,,', trp.p, tr, tr.paths.top, top_intersect)
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// // create the two bottoms
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// assert.ok(config.bottom.left)
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// assert.ok(config.bottom.right)
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// const blp = points[config.bottom.left]
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// const brp = points[config.bottom.right]
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// // create middle "patch"
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// const tll = new m.paths.Line(tlp.p, tlp.add([a_lot, 0]).rotate(tlp.r, tlp.p).p)
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// const trl = new m.paths.Line(trp.p, trp.add([a_lot, 0]).rotate(trp.r, trp.p).p)
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// const bll = new m.paths.Line(blp.p, blp.add([a_lot, 0]).rotate(blp.r, blp.p).p)
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// const brl = new m.paths.Line(brp.p, brp.add([a_lot, 0]).rotate(brp.r, brp.p).p)
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// const bottom_intersect = m.path.intersection(bll, brl).intersectionPoints[0]
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// console.log(tll, trl, top_intersect)
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// throw 2
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// for (const p of Object.values(points)) {
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// const r = new m.models.RoundRectangle(size, size, config.corner || 0)
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// }
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}
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exports.draw = (points, config) => {
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// const lefts = {}
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// const rights = {}
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// for (const [k, p] of Object.entries(points)) {
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// if (p.meta.mirrored) {
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// rights[k] = p
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// } else {
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// lefts[k] = p
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// }
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// }
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// TODO this is just a test
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outline(points, config)
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} |