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Typex: add ring setting

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This commit is contained in:
s2224834 2019-02-07 18:10:16 +00:00
parent 1b1a3c261d
commit 220053c044
2 changed files with 35 additions and 11 deletions
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9
src/core/lib/Typex.mjs
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@ -148,14 +148,13 @@ export class Rotor extends Enigma.Rotor {
* @param {string} wiring - A 26 character string of the wiring order.
* @param {string} steps - A 0..26 character string of stepping points.
* @param {bool} reversed - Whether to reverse the rotor.
* @param {char} ringSetting - Ring setting of the rotor.
* @param {char} initialPosition - The initial position of the rotor.
*/
constructor(wiring, steps, reversed, initialPos) {
let initialPosMod = initialPos;
constructor(wiring, steps, reversed, ringSetting, initialPos) {
let wiringMod = wiring;
if (reversed) {
initialPosMod = Enigma.i2a(Utils.mod(26 - Enigma.a2i(initialPos), 26));
const outMap = new Array(26).fill();
const outMap = new Array(26);
for (let i=0; i<26; i++) {
// wiring[i] is the original output
// Enigma.LETTERS[i] is the original input
@ -165,7 +164,7 @@ export class Rotor extends Enigma.Rotor {
}
wiringMod = outMap.join("");
}
super(wiringMod, steps, "A", initialPosMod);
super(wiringMod, steps, ringSetting, initialPos);
}
}