diff options
Diffstat (limited to 'rules.js')
| -rw-r--r-- | rules.js | 264 |
1 files changed, 236 insertions, 28 deletions
@@ -3,7 +3,11 @@ const FRENCH = "French" const COALITION = "Coalition" -exports.roles = [ FRENCH, COALITION ] +const P1 = FRENCH +const P2 = COALITION + +exports.roles = [ P1, P2 ] + exports.scenarios = [ "June 16-18", "June 15-18" ] const data = require("./data") @@ -16,25 +20,99 @@ const OPEN = 0 const TOWN = 1 const STREAM = 2 -const DET_OLD_GUARD = 25 -const DET_GRAND_BATTERY = 28 - -const first_hq = 0 -const last_hq = 4 -const first_french_corps = 5 -const last_french_corps = 12 -const first_anglo_corps = 13 -const last_anglo_corps = 17 -const first_prussian_corps = 18 -const last_prussian_corps = 22 -const last_corps = 22 -const first_french_detachment = 23 -const last_french_detachment = 28 -const first_anglo_detachment = 29 -const last_anglo_detachment = 32 -const first_prussian_detachment = 33 -const last_prussian_detachment = 38 -const piece_count = data.pieces.length +const OLD_GUARD = 25 +const GRAND_BATTERY = 28 + +function make_piece_list(f) { + let list = [] + for (let p = 0; p < data.pieces.length; ++p) + if (f(data.pieces[p])) + list.push(p) + return list +} + +const p1_hqs = make_piece_list(p => p.side === P1 && p.type === "hq") +const p2_hqs = make_piece_list(p => p.side !== P1 && p.type === "hq") +const p1_cav = make_piece_list(p => p.side === P1 && p.type === "cav") +const p2_cav = make_piece_list(p => p.side !== P1 && p.type === "cav") +const p1_inf = make_piece_list(p => p.side === P1 && p.type === "inf") +const p2_inf = make_piece_list(p => p.side !== P1 && p.type === "inf") +const p1_det = make_piece_list(p => p.side === P1 && p.type === "det") +const p2_det = make_piece_list(p => p.side !== P1 && p.type === "det") +const p1_corps = make_piece_list(p => p.side === P1 && (p.type === "inf" || p.type === "cav")) +const p2_corps = make_piece_list(p => p.side !== P1 && (p.type === "inf" || p.type === "cav")) +const p1_units = make_piece_list(p => p.side === P1 && (p.type === "inf" || p.type === "cav" || p.type === "det")) +const p2_units = make_piece_list(p => p.side !== P1 && (p.type === "inf" || p.type === "cav" || p.type === "det")) + +function friendly_hqs() { return (game.active === P1) ? p1_hqs : p2_hqs } +function enemy_hqs() { return (game.active !== P1) ? p1_hqs : p2_hqs } +function friendly_cavalry_corps() { return (game.active === P1) ? p1_cav : p2_cav } +function enemy_cavalry_corps() { return (game.active !== P1) ? p1_cav : p2_cavalry_corps } +function friendly_infantry_corps() { return (game.active === P1) ? p1_inf : p2_inf } +function enemy_infantry_corps() { return (game.active !== P1) ? p1_inf : p2_inf } +function friendly_detachments() { return (game.active === P1) ? p1_det : p2_det } +function enemy_detachments() { return (game.active !== P1) ? p1_det : p2_det } +function friendly_corps() { return (game.active === P1) ? p1_corps : p2_corps } +function enemy_corps() { return (game.active !== P1) ? p1_corps : p2_corps } +function friendly_units() { return (game.active === P1) ? p1_units : p2_units } +function enemy_units() { return (game.active !== P1) ? p1_units : p2_units } + +function set_piece_hex(p, hex) { + game.hex[p] = hex +} + +function set_piece_mode(p, mode) { + game.mode[p] = mode +} + +function piece_hex(p) { + return game.hex[p] +} + +function piece_mode(p) { + return game.mode[p] +} + +// === ZONE OF CONTROL / INFLUENCE === + +var zoc_valid = false +var p1_zoc = new Array(data.map.rows * 100).fill(0) +var p1_zoi = new Array(data.map.rows * 100).fill(0) +var p2_zoc = new Array(data.map.rows * 100).fill(0) +var p2_zoi = new Array(data.map.rows * 100).fill(0) + +function is_friendly_zoc(x) { return game.active === P1 ? p1_zoc[x] : p2_zoc[x] } +function is_friendly_zoi(x) { return game.active === P1 ? p1_zoi[x] : p2_zoi[x] } +function is_enemy_zoc(x) { return game.active !== P1 ? p1_zoc[x] : p2_zoc[x] } +function is_enemy_zoi(x) { return game.active !== P1 ? p1_zoi[x] : p2_zoi[x] } + +function update_zoc_imp(zoc, zoi, units) { + zoc.fill(0) + zoi.fill(0) + for (let p of units) { + for_each_adjacent(piece_hex(p), x => { + // TODO: river + zoc[x - 1000] = 1 + for_each_adjacent(x, y => { + // TODO: bridge + zoi[y - 1000] = 1 + }) + }) + } +} + +function update_zoc() { + if (!zoc_valid) { + zoc_valid = true + update_zoc_imp(p1_zoc, p1_zoi, p1_units) + update_zoc_imp(p2_zoc, p2_zoi, p2_units) + } +} + +function is_not_in_enemy_zoc_or_zoi(p) { + let x = piece_hex(p) + return !is_enemy_zoc(x) && !is_enemy_zoi(x) +} function is_map_hex(row, col) { return row >= 10 && row <= 40 && col >= 0 && col <= 41 @@ -84,6 +162,134 @@ function for_each_adjacent(hex, fn) { } } +function prompt(str) { + view.prompt = str +} + +// === === COMMAND PHASE === === + +function goto_command_phase() { + log("Command Phase") + log("") + goto_hq_placement_step() +} + +function goto_hq_placement_step() { + game.active = P1 + game.state = "hq_placement_step" +} + +function goto_blown_unit_return_step() { + game.active = P1 + game.state = "blown_unit_return_step" + game.count = 2 +} + +function end_blown_unit_return_step() { + if (game.active === P1) { + game.active = P2 + game.count = 2 + } else { + goto_cavalry_corps_recovery_step() + } +} + +function goto_cavalry_corps_recovery_step() { + game.active = P1 + game.state = "cavalry_corps_recovery_step" + resume_cavalry_corps_recovery_step() +} + +function resume_cavalry_corps_recovery_step() { + update_zoc() + for (let p of friendly_cavalry_corps()) + if (is_not_in_enemy_zoc_or_zoi(p)) + return + end_cavalry_corps_recovery_step() +} + +function end_cavalry_corps_recovery_step() { + if (game.active === P1) { + game.active = P2 + resume_cavalry_corps_recovery_step() + } else { + goto_detachment_placement_step() + } +} + +function goto_detachment_placement_step() { + game.active = P1 + game.state = "detachment_placement_step" + game.count = 0 +} + +function end_detachment_placement_step() { + if (game.active === P1) { + game.active = P2 + game.count = 0 + } else { + goto_detachment_recall_step() + } +} + +function goto_detachment_recall_step() { + game.active = P1 + game.state = "detachment_recall_step" +} + +function end_detachment_recall_step() { + if (game.active === P1) { + game.active = P2 + } else { + goto_british_line_of_communication_angst() + } +} + +function goto_british_line_of_communication_angst() { + game.active = P2 + game.state = "british_line_of_communication_angst" +} + +/* + +command phase: + + remove hq + place hq + return up to 2 blown corps + flip exhausted cav to fresh (move to organization?) + place 1 detachment per hq + recall all, some, or no detachments + angst: substitute Hill unit + +organization + advance formation: flip infantry corps to advance + battle formation: flip infantry corps to battle + alternate withdrawal: retreat or pass (3 remain) + +movement + alternate corps movement: move corps or pass + +attack + alternate corps to attack in zoc or pass + +end phase + if last turn - victory + recall french grand battery + new turn + +*/ + + +// === A: HQ PLACEMENT STEP === + + +states.hq_placement_step = { + prompt() { + prompt("HQ Placement") + }, +} + states.setup = { prompt() { }, @@ -97,12 +303,12 @@ states.edit_town = { // === SETUP === -function setup_piece(side, name, hex, flip = 0) { +function setup_piece(side, name, hex, mode = 0) { let id = data.pieces.findIndex(pc => pc.side === side && pc.name === name) if (id < 0) throw new Error("INVALID PIECE NAME: " + name) - game.pieces[id] = hex - game.flip[id] = flip + set_piece_hex(id, hex) + set_piece_mode(id, mode) } exports.setup = function (seed, scenario, options) { @@ -111,12 +317,12 @@ exports.setup = function (seed, scenario, options) { scenario, undo: [], log: [], - active: FRENCH, + active: P1, + state: null, turn: 3, pieces: new Array(piece_count).fill(0), - flip: new Array(piece_count).fill(0), + mode: new Array(piece_count).fill(0), remain: 0, - state: "setup", } setup("French", "Napoleon HQ", 1217) @@ -148,6 +354,8 @@ exports.setup = function (seed, scenario, options) { setup("Prussian", "IV Corps (Bulow)", 3) setup("Prussian", "I Detachment (Lutzow)", 1623) + goto_command_phase() + return game } @@ -158,8 +366,8 @@ exports.view = function (state, player) { prompt: null, actions: null, log: game.log, - pieces: game.pieces, - flip: game.flip, + hex: game.hex, + mode: game.mode, } if (game.state === "game_over") { |