| 1 | import ChessRules from "/base_rules.js"; |
| 2 | |
| 3 | export default class ProgressiveRules extends ChessRules { |
| 4 | |
| 5 | static get Options() { |
| 6 | return { |
| 7 | select: C.Options.select, |
| 8 | check: [ |
| 9 | { |
| 10 | label: "Logical", |
| 11 | defaut: false, |
| 12 | variable: "logical" |
| 13 | } |
| 14 | ].concat(C.Options.check), |
| 15 | styles: C.Options.styles.filter(s => s != "progressive") |
| 16 | }; |
| 17 | } |
| 18 | |
| 19 | constructor(o) { |
| 20 | o.options["progressive"] = true; |
| 21 | super(o); |
| 22 | } |
| 23 | |
| 24 | get hasCastle() { |
| 25 | return !this.options["logical"]; |
| 26 | } |
| 27 | |
| 28 | pieces(color, x, y) { |
| 29 | let res = super.pieces(color, x, y); |
| 30 | if (this.options["logical"]) { |
| 31 | const pawnShift = (color == "w" ? -1 : 1); |
| 32 | res["p"].moves[0] = { |
| 33 | steps: [[pawnShift, 0]], |
| 34 | range: 1 //always |
| 35 | }; |
| 36 | } |
| 37 | return res; |
| 38 | } |
| 39 | |
| 40 | }; |