glove.js

/*
This file makes a glove consisting of:
	- A rib stitch open tube
	- A palm that widens out to start the thumb early
	- Five fingers sewn in parallel ending in closed loops
*/
const lib = require('../lib/knitout_util');
let k = new lib.KnitoutUtil();

const COLOR_RIB     = '6';
const COLOR_CONE    = '6';
const COLOR_PALM    = '6';
const COLOR_PINKIE  = '6';
const COLOR_THUMB   = '7';
const COLOR_RING    = '7';
const COLOR_MIDDLE  = '8';
const COLOR_INDEX   = '9';

const COURSES_RIB   = 56;
const COURSES_CONE  = 30;
const COURSES_PALM  = 24;
const COURSES_THUMB = 30;
const COURSES_INDEX = 40;
const COURSES_MIDDLE= 46;
const COURSES_RING  = 44;
const COURSES_PINKIE= 30;

const X1=30
const X2=40
const X3=50
const X4=60
const X5=60
const X6=82//thumb

//main rib
k.run_autohook(
	k.wrap_serial(
		//try this for tubes instead
		k.gen_skiptube(COLOR_RIB,4,X1,X5,k.RIB1X1),
		k.gen_arbtube(k.RIB1X1,COLOR_RIB,COURSES_RIB, X1, X5),
		k.gen_tubeswitch_arbitrary(k.RIB1X1, k.STOCKINETTE, COLOR_RIB, X1, X5),
	)
,COLOR_RIB,true,true,false)


//main palm
k.run(k.gen_arbtube(k.STOCKINETTE, COLOR_CONE, 5, X1, X5));
k.run(k.gen_arbtube_varying_sides(k.STOCKINETTE, COLOR_CONE, Array(COURSES_CONE).fill(X1), k.shape_line(COURSES_CONE, X5, X6)))

function fingergap(x) {
	k.xfer('f'+(x+1),'b'+(x+1))
	k.rack(1)
	k.xfer('b'+(x+1),'f'+(x+2))
	k.rack(0)
}

//thumb finger gap
fingergap(X5);

let thumb = k.wrap_autohook(k.wrap_serial(
	k.gen_arbtube(k.STOCKINETTE, COLOR_THUMB, COURSES_THUMB, X5+2, X6),
	k.gen_bindoff_fg_closed(COLOR_THUMB,X5+2,X6)
),COLOR_THUMB)

let palm = k.gen_arbtube(k.STOCKINETTE, COLOR_PALM, COURSES_PALM, X1, X5)

//main palm and thumb
k.run_parallel(palm,thumb)

//main fingers
let pinkie  = k.wrap_autohook(k.wrap_serial(
	k.gen_arbtube(k.STOCKINETTE, COLOR_PINKIE,COURSES_PINKIE,X1,X2),
	k.gen_bindoff_fg_closed(COLOR_PINKIE,X1,X2)
),COLOR_PINKIE,false,false,true);

let ring   = k.wrap_autohook(
	k.wrap_serial(
	k.gen_arbtube(k.STOCKINETTE, COLOR_RING,COURSES_RING,X2+2,X3),
	k.gen_bindoff_fg_closed(COLOR_RING, X2+2, X3)
),COLOR_RING)

let middle = k.wrap_autohook(k.wrap_serial(
	k.gen_arbtube(k.STOCKINETTE, COLOR_MIDDLE,COURSES_MIDDLE,X3+2,X4),
	k.gen_bindoff_fg_closed(COLOR_MIDDLE, X3+2, X4)
),COLOR_MIDDLE)

let index  = k.wrap_autohook(k.wrap_serial(
	k.gen_arbtube(k.STOCKINETTE, COLOR_INDEX,COURSES_INDEX,X4+2,X5),
	k.gen_bindoff_fg_closed(COLOR_INDEX, X4+2, X5)
),COLOR_INDEX)

//other finger gaps
for (let x of [X2,X3,X4]) fingergap(x)

k.run_parallel(pinkie,ring,middle,index)

k.write('out/glove.k');