diff options
Diffstat (limited to 'rules.js')
| -rw-r--r-- | rules.js | 578 |
1 files changed, 252 insertions, 326 deletions
@@ -40,7 +40,6 @@ const WINTER_CAMPAIGN = 6; const ENGLISH_CRUSADERS = [ "Richard", "Robert", "Crossbows" ]; const FRENCH_CRUSADERS = [ "Philippe", "Hugues", "Fileps" ]; -const GERMAN_CRUSADERS = [ "Barbarossa", "Frederik", "Leopold" ]; const SALADIN_FAMILY = [ "Saladin", "Al Adil", "Al Aziz", "Al Afdal", "Al Zahir" ]; const GERMAN_ROADS = [ ST_SIMEON, ANTIOCH, ALEPPO ]; @@ -66,7 +65,6 @@ const DIE_SELF = '\u2465!'; const ATTACK_MARK = "*"; const RESERVE_MARK_1 = "\u2020"; const RESERVE_MARK_2 = "\u2021"; -const NO_MARK = ""; // Only used by UI layer for layout. remove from game logic. delete TOWNS[DEAD]; @@ -84,13 +82,13 @@ function log(...args) { } function active_adjective() { - return (game.active == FRANKS ? "Frank" : "Saracen"); + return (game.active === FRANKS ? "Frank" : "Saracen"); } function join(list, conj = "or") { - if (list.length == 0) return ""; - if (list.length == 1) return list[0]; - if (list.length == 2) return `${list[0]} ${conj} ${list[1]}`; + if (list.length === 0) return ""; + if (list.length === 1) return list[0]; + if (list.length === 2) return `${list[0]} ${conj} ${list[1]}`; return `${list.slice(0,-1).join(", ")}, ${conj} ${list[list.length-1]}`; } @@ -111,21 +109,6 @@ function log_move_end() { delete game.move_buf; } -function print_summary_no_count(text) { - function print_move(last) { - return "\n" + last.join(" \u2192 "); - } - if (game.summary.length > 0) { - game.summary.sort(); - for (let entry of game.summary) - text += print_move(entry); - } else { - text += "\nnothing."; - } - log(text); - delete game.summary; -} - function print_summary(text, skip_if_empty = false) { let n = 0; function print_move(last) { @@ -135,7 +118,7 @@ function print_summary(text, skip_if_empty = false) { game.summary.sort(); let last = game.summary[0]; for (let entry of game.summary) { - if (entry.toString() != last.toString()) { + if (entry.toString() !== last.toString()) { text += print_move(last); n = 0; } @@ -152,19 +135,15 @@ function print_summary(text, skip_if_empty = false) { } function enemy(p) { - return (p == FRANKS) ? SARACENS : FRANKS; -} - -function is_active_player(current) { - return (current == game.active) || (game.active == BOTH && current != OBSERVER); + return (p === FRANKS) ? SARACENS : FRANKS; } function is_inactive_player(current) { - return current == OBSERVER || (game.active != current && game.active != BOTH); + return current === OBSERVER || (game.active !== current && game.active !== BOTH); } function is_winter() { - return game.turn == 6; + return game.turn === 6; } function remove_from_array(array, item) { @@ -187,11 +166,11 @@ function push_undo() { function pop_undo() { let undo = game.undo; - let log = game.log; + let save_log = game.log; Object.assign(game, JSON.parse(undo.pop())); game.undo = undo; - log.length = game.log; - game.log = log; + save_log.length = game.log; + game.log = save_log; } function gen_action_undo(view) { @@ -206,7 +185,7 @@ function gen_action_undo(view) { function gen_action(view, action, argument) { if (!view.actions) view.actions = {} - if (argument != undefined) { + if (argument !== undefined) { if (!(action in view.actions)) { view.actions[action] = [ argument ]; } else { @@ -242,9 +221,9 @@ function deal_cards(deck, n) { function select_random_block(where) { let list = []; for (let b in BLOCKS) - if (game.location[b] == where) + if (game.location[b] === where) list.push(b); - if (list.length == 0) + if (list.length === 0) return null; return list[Math.floor(Math.random() * list.length)]; } @@ -254,7 +233,7 @@ function block_plural(who) { } function block_name(who) { - if (BLOCKS[who].type == 'nomads') + if (BLOCKS[who].type === 'nomads') return BLOCKS[who].name; return who; } @@ -265,10 +244,10 @@ function block_type(who) { function block_home(who) { let home = BLOCKS[who].home; - if (home == "Normandy") return "England"; - if (home == "Aquitaine") return "England"; - if (home == "Bourgogne") return "France"; - if (home == "Flanders") return "France"; + if (home === "Normandy") return "England"; + if (home === "Aquitaine") return "England"; + if (home === "Bourgogne") return "France"; + if (home === "Flanders") return "France"; return home; } @@ -285,7 +264,7 @@ function list_seats(who) { } if (is_saladin_family(who)) who = SALADIN; - if (who == "Raymond (Tiberias)" || who == "Raymond (Tripoli)") + if (who === "Raymond (Tiberias)" || who === "Raymond (Tripoli)") who = "Raymond"; let list = []; for (let town in SHIELDS) @@ -299,7 +278,7 @@ function is_home_seat(where, who) { who = SALADIN; switch (block_type(who)) { case 'nomads': - return where == block_home(who); + return where === block_home(who); case 'turcopoles': who = "Turcopoles"; break; @@ -307,7 +286,7 @@ function is_home_seat(where, who) { who = BLOCKS[who].name; break; } - if (who == "Raymond (Tiberias)" || who == "Raymond (Tripoli)") + if (who === "Raymond (Tiberias)" || who === "Raymond (Tripoli)") who = "Raymond"; if (SHIELDS[where] && SHIELDS[where].includes(who)) return true; @@ -315,7 +294,7 @@ function is_home_seat(where, who) { } function block_pool(who) { - if (BLOCKS[who].owner == FRANKS) + if (BLOCKS[who].owner === FRANKS) return F_POOL; return S_POOL; } @@ -328,15 +307,10 @@ function block_initiative(who) { return BLOCKS[who].combat[0]; } -function block_printed_fire_power(who) { +function block_fire_power(who) { return BLOCKS[who].combat[1] | 0; } -function block_fire_power(who, where) { - let combat = block_printed_fire_power(who); - return combat; -} - function block_move(who) { return BLOCKS[who].move; } @@ -346,29 +320,29 @@ function block_max_steps(who) { } function is_saladin_family(who) { - return who == "Saladin" || who == "Al Adil" || who == "Al Aziz" || who == "Al Afdal" || who == "Al Zahir"; + return who === "Saladin" || who === "Al Adil" || who === "Al Aziz" || who === "Al Afdal" || who === "Al Zahir"; } function is_english_crusader(who) { - return (who == "Richard" || who == "Robert" || who == "Crossbows"); + return (who === "Richard" || who === "Robert" || who === "Crossbows"); } function are_crusaders_not_in_pool(crusaders) { for (let b of crusaders) - if (game.location[b] == F_POOL) + if (game.location[b] === F_POOL) return false; return true; } function is_block_on_map(who) { let location = game.location[who]; - return location && location != DEAD && location != F_POOL && location != S_POOL; + return location && location !== DEAD && location !== F_POOL && location !== S_POOL; } function is_block_on_land(who) { let location = game.location[who]; - return location && location != DEAD && location != F_POOL && location != S_POOL && - location != ENGLAND && location != FRANCE && location != GERMANIA; + return location && location !== DEAD && location !== F_POOL && location !== S_POOL && + location !== ENGLAND && location !== FRANCE && location !== GERMANIA; } function road_id(a, b) { @@ -376,11 +350,11 @@ function road_id(a, b) { } function road_was_last_used_by_enemy(from, to) { - return game.last_used[road_id(from, to)] == enemy(game.active); + return game.last_used[road_id(from, to)] === enemy(game.active); } function road_was_last_used_by_friendly(from, to) { - return game.last_used[road_id(from, to)] == game.active; + return game.last_used[road_id(from, to)] === game.active; } function road_type(a, b) { @@ -399,7 +373,7 @@ function count_friendly(where) { let p = game.active; let count = 0; for (let b in BLOCKS) - if (game.location[b] == where && block_owner(b) == p) + if (game.location[b] === where && block_owner(b) === p) ++count; return count; } @@ -408,7 +382,7 @@ function count_enemy(where) { let p = enemy(game.active); let count = 0; for (let b in BLOCKS) - if (game.location[b] == where && block_owner(b) == p) + if (game.location[b] === where && block_owner(b) === p) ++count; return count; } @@ -417,7 +391,7 @@ function count_friendly_in_field(where) { let p = game.active; let count = 0; for (let b in BLOCKS) - if (game.location[b] == where && block_owner(b) == p) + if (game.location[b] === where && block_owner(b) === p) if (!is_block_in_castle(b)) ++count; return count; @@ -427,7 +401,7 @@ function count_enemy_in_field(where) { let p = enemy(game.active); let count = 0; for (let b in BLOCKS) - if (game.location[b] == where && block_owner(b) == p) + if (game.location[b] === where && block_owner(b) === p) if (!is_block_in_castle(b)) ++count; return count; @@ -437,7 +411,7 @@ function count_friendly_in_field_excluding_reserves(where) { let p = game.active; let count = 0; for (let b in BLOCKS) - if (game.location[b] == where && block_owner(b) == p) + if (game.location[b] === where && block_owner(b) === p) if (!is_block_in_castle(b) && !is_reserve(b)) ++count; return count; @@ -447,7 +421,7 @@ function count_enemy_in_field_excluding_reserves(where) { let p = enemy(game.active); let count = 0; for (let b in BLOCKS) - if (game.location[b] == where && block_owner(b) == p) + if (game.location[b] === where && block_owner(b) === p) if (!is_block_in_castle(b) && !is_reserve(b)) ++count; return count; @@ -456,7 +430,7 @@ function count_enemy_in_field_excluding_reserves(where) { function count_blocks_in_castle(where) { let n = 0; for (let b in BLOCKS) - if (game.location[b] == where && game.castle.includes(b)) + if (game.location[b] === where && game.castle.includes(b)) ++n; return n; } @@ -464,17 +438,8 @@ function count_blocks_in_castle(where) { function count_enemy_in_field_and_reserve(where) { let n = 0; for (let b in BLOCKS) - if (block_owner(b) != game.active) - if (game.location[b] == where && !game.castle.includes(b)) - ++n; - return n; -} - -function count_friendly_in_field_and_reserve(where) { - let n = 0; - for (let b in BLOCKS) - if (block_owner(b) == game.active) - if (game.location[b] == where && !game.castle.includes(b)) + if (block_owner(b) !== game.active) + if (game.location[b] === where && !game.castle.includes(b)) ++n; return n; } @@ -482,49 +447,43 @@ function count_friendly_in_field_and_reserve(where) { function count_reserves(where) { let n = 0; for (let b in BLOCKS) - if (block_owner(b) == game.active) - if (game.location[b] == where && is_reserve(b)) + if (block_owner(b) === game.active) + if (game.location[b] === where && is_reserve(b)) ++n; return n; } function is_friendly_kingdom(where) { - return KINGDOMS[TOWNS[where].region] == game.active; + return KINGDOMS[TOWNS[where].region] === game.active; } function is_enemy_kingdom(where) { - return KINGDOMS[TOWNS[where].region] != game.active; + return KINGDOMS[TOWNS[where].region] !== game.active; } /* Town queries include castle and field. */ function is_friendly_town(where) { - return (count_enemy(where) == 0) && (count_friendly(where) > 0 || is_friendly_kingdom(where)); + return (count_enemy(where) === 0) && (count_friendly(where) > 0 || is_friendly_kingdom(where)); } function is_enemy_town(where) { - return (count_friendly(where) == 0) && (count_enemy(where) > 0 || is_enemy_kingdom(where)); + return (count_friendly(where) === 0) && (count_enemy(where) > 0 || is_enemy_kingdom(where)); } function is_vacant_town(where) { - return count_friendly(where) == 0 && count_enemy(where) == 0; + return count_friendly(where) === 0 && count_enemy(where) === 0; } function is_contested_town(where) { return count_friendly(where) > 0 && count_enemy(where) > 0; } -function is_friendly_or_vacant_town(where) { - return is_friendly_town(where) || is_vacant_town(where); -} -function is_contested_or_enemy_town(where) { - return is_contested_town(where) || is_enemy_town(where); -} function is_enemy_occupied_town(where) { return count_enemy(where) > 0; } /* Field queries exclude castles. */ function is_friendly_field(where) { - return (count_enemy_in_field(where) == 0) && (count_friendly_in_field(where) > 0 || is_friendly_kingdom(where)); + return (count_enemy_in_field(where) === 0) && (count_friendly_in_field(where) > 0 || is_friendly_kingdom(where)); } function is_enemy_field(where) { - return (count_friendly_in_field(where) == 0) && (count_enemy_in_field(where) > 0 || is_enemy_kingdom(where)); + return (count_friendly_in_field(where) === 0) && (count_enemy_in_field(where) > 0 || is_enemy_kingdom(where)); } function is_contested_field(where) { return count_friendly_in_field(where) > 0 && count_enemy_in_field(where) > 0; @@ -540,10 +499,10 @@ function is_contested_battle_field() { return f > 0 && e > 0; } function is_friendly_battle_field() { - return count_enemy_in_field_excluding_reserves(game.where) == 0; + return count_enemy_in_field_excluding_reserves(game.where) === 0; } function is_enemy_battle_field() { - return count_friendly_in_field_excluding_reserves(game.where) == 0; + return count_friendly_in_field_excluding_reserves(game.where) === 0; } function is_reserve(who) { @@ -551,19 +510,19 @@ function is_reserve(who) { } function is_field_attacker(who) { - if (game.location[who] == game.where && block_owner(who) == game.attacker[game.where]) + if (game.location[who] === game.where && block_owner(who) === game.attacker[game.where]) return !is_reserve(who) && !is_block_in_castle(who); return false; } function is_field_defender(who) { - if (game.location[who] == game.where && block_owner(who) != game.attacker[game.where]) + if (game.location[who] === game.where && block_owner(who) !== game.attacker[game.where]) return !is_reserve(who) && !is_block_in_castle(who); return false; } function is_field_combatant(who) { - if (game.location[who] == game.where) + if (game.location[who] === game.where) return !is_reserve(who) && !is_block_in_castle(who); return false; } @@ -609,7 +568,7 @@ function is_block_in_castle(b) { } function is_block_in_castle_in(b, town) { - return game.location[b] == town && game.castle.includes(b); + return game.location[b] === town && game.castle.includes(b); } function besieged_player(where) { @@ -623,10 +582,6 @@ function besieging_player(where) { return enemy(besieged_player(where)); } -function is_fortified_port(where) { - return TOWNS[where].fortified_port; -} - function is_port(where) { return TOWNS[where].port; } @@ -636,14 +591,14 @@ function is_friendly_port(where) { } function can_activate(who) { - return block_owner(who) == game.active && + return block_owner(who) === game.active && is_block_on_map(who) && !is_block_in_castle(who) && !game.moved[who]; } function can_activate_for_sea_move(who) { - return block_owner(who) == game.active && + return block_owner(who) === game.active && is_block_on_map(who) && !game.moved[who]; } @@ -655,14 +610,14 @@ function count_pinning(where) { function count_pinned(where) { let count = 0; for (let b in BLOCKS) - if (game.location[b] == where && block_owner(b) == game.active) + if (game.location[b] === where && block_owner(b) === game.active) if (!is_reserve(b)) ++count; return count; } function is_pinned(who, from) { - if (game.active == game.p2) { + if (game.active === game.p2) { if (count_pinned(from) <= count_pinning(from)) return true; } @@ -670,7 +625,7 @@ function is_pinned(who, from) { } function can_block_use_road(from, to) { - if (game.active == game.guide) { + if (game.active === game.guide) { switch (road_type(from, to)) { case 'major': return road_limit(from, to) < 8; case 'minor': return road_limit(from, to) < 4; @@ -706,7 +661,7 @@ function can_block_land_move_to(who, from, to) { function can_germans_move(who) { let from = game.location[who]; - if (from == GERMANIA) { + if (from === GERMANIA) { if (can_activate(who)) { for (let to of GERMAN_ROADS) if (can_germans_move_to(who, to)) @@ -719,11 +674,11 @@ function can_germans_move(who) { function can_germans_move_to(who, to) { if (is_winter() && is_enemy_occupied_town(to)) return false; - if (to == ALEPPO) + if (to === ALEPPO) return true; - if (to == ANTIOCH) + if (to === ANTIOCH) return true; - if (to == ST_SIMEON) + if (to === ST_SIMEON) return road_limit(GERMANIA, ST_SIMEON) < 2; return false; } @@ -749,8 +704,8 @@ function can_use_richards_sea_legs(who, to) { if (is_enemy_field(to)) { if (!game.attacker[to]) return true; - if (game.attacker[to] == FRANKS) - return (game.main_road[to] == "England"); + if (game.attacker[to] === FRANKS) + return (game.main_road[to] === "England"); } } return false; @@ -758,16 +713,16 @@ function can_use_richards_sea_legs(who, to) { function can_enter_besieged_port(where) { // Tripoli and Tyre are friendly to besieged defender! - if (where == TRIPOLI || where == TYRE) - if (besieged_player(where) == game.active) + if (where === TRIPOLI || where === TYRE) + if (besieged_player(where) === game.active) return count_blocks_in_castle(where) < castle_limit(where); return false; } function can_leave_besieged_port(where) { // Tripoli and Tyre are friendly to besieged defender! - if (where == TRIPOLI || where == TYRE) - if (besieged_player(where) == game.active) + if (where === TRIPOLI || where === TYRE) + if (besieged_player(where) === game.active) return true; return false; } @@ -791,9 +746,9 @@ function can_block_sea_move_from(who, from) { return true; if (can_leave_besieged_port(from)) return true; - if (from == ENGLAND) + if (from === ENGLAND) return are_crusaders_not_in_pool(ENGLISH_CRUSADERS); - if (from == FRANCE) + if (from === FRANCE) return are_crusaders_not_in_pool(FRENCH_CRUSADERS); return false; } @@ -803,22 +758,13 @@ function can_block_sea_move(who) { let from = game.location[who]; if (can_block_sea_move_from(who, from)) { for (let to of PORTS) - if (to != from && can_block_sea_move_to(who, to)) + if (to !== from && can_block_sea_move_to(who, to)) return true; } } return false; } -function can_sea_move_anywhere() { - if (game.moves > 0) { - for (let b in BLOCKS) - if (can_block_sea_move(b)) - return true; - } - return false; -} - function can_block_continue(who, from, to) { if (is_contested_field(to)) return false; @@ -829,7 +775,7 @@ function can_block_continue(who, from, to) { function can_block_retreat_to(who, to) { let from = game.location[who]; - if (block_owner(who) == game.attacker[from]) { + if (block_owner(who) === game.attacker[from]) { if (!road_was_last_used_by_friendly(from, to)) return false; } @@ -844,7 +790,7 @@ function can_block_retreat_to(who, to) { } function can_block_retreat(who) { - if (block_owner(who) == game.active) { + if (block_owner(who) === game.active) { let from = game.location[who]; for (let to of TOWNS[from].exits) if (can_block_retreat_to(who, to)) @@ -866,7 +812,7 @@ function can_block_regroup_to(who, to) { } function can_block_regroup(who) { - if (block_owner(who) == game.active) { + if (block_owner(who) === game.active) { let from = game.location[who]; for (let to of TOWNS[from].exits) if (can_block_regroup_to(who, to)) @@ -882,12 +828,12 @@ function can_block_use_road_to_muster(from, to) { function can_block_muster_with_3_moves(n0, muster) { for (let n1 of TOWNS[n0].exits) { if (can_block_use_road_to_muster(n0, n1)) { - if (n1 == muster) + if (n1 === muster) return true; for (let n2 of TOWNS[n1].exits) { - if (n2 == n0) continue; // don't backtrack! + if (n2 === n0) continue; // don't backtrack! if (can_block_use_road_to_muster(n1, n2)) { - if (n2 == muster) + if (n2 === muster) return true; if (TOWNS[n2].exits.includes(muster)) if (can_block_use_road_to_muster(n2, muster)) @@ -901,10 +847,10 @@ function can_block_muster_with_3_moves(n0, muster) { function can_block_muster_with_2_moves(n0, muster, avoid) { for (let n1 of TOWNS[n0].exits) { - if (n1 == avoid) + if (n1 === avoid) continue; if (can_block_use_road_to_muster(n0, n1)) { - if (n1 == muster) + if (n1 === muster) return true; if (TOWNS[n1].exits.includes(muster)) if (can_block_use_road_to_muster(n1, muster)) @@ -922,12 +868,12 @@ function can_block_muster_with_1_move(n0, muster) { function can_block_muster(who, muster) { let from = game.location[who]; - if (from == muster) + if (from === muster) return false; if (can_activate(who)) { if (is_pinned(who, from)) return false; - if (block_move(who) == 3) + if (block_move(who) === 3) return can_block_muster_with_3_moves(from, muster); else return can_block_muster_with_2_moves(from, muster, null); @@ -979,7 +925,7 @@ function deploy(who, where) { function disband(who) { game.summary.push([game.location[who]]); - if (is_saladin_family(who) || block_type(who) == 'crusaders' || block_type(who) == 'military_orders') + if (is_saladin_family(who) || block_type(who) === 'crusaders' || block_type(who) === 'military_orders') game.location[who] = null; // permanently eliminated else game.location[who] = DEAD; // into to the pool next year @@ -994,7 +940,7 @@ function eliminate_block(who) { log(block_name(who) + " are eliminated."); else log(block_name(who) + " is eliminated."); - if (is_saladin_family(who) || block_type(who) == 'crusaders' || block_type(who) == 'military_orders') + if (is_saladin_family(who) || block_type(who) === 'crusaders' || block_type(who) === 'military_orders') game.location[who] = null; // permanently eliminated else game.location[who] = DEAD; // into to the pool next year @@ -1002,7 +948,7 @@ function eliminate_block(who) { } function reduce_block(who) { - if (game.steps[who] == 1) { + if (game.steps[who] === 1) { eliminate_block(who); } else { --game.steps[who]; @@ -1030,10 +976,10 @@ states.frank_deployment = { return view.prompt = "Deployment: Waiting for " + game.active + "."; gen_action_undo(view); let errors = is_valid_frank_deployment(); - if (errors.length == 0) + if (errors.length === 0) gen_action(view, 'next'); for (let b in BLOCKS) { - if (block_owner(b) == game.active && is_block_on_land(b)) + if (block_owner(b) === game.active && is_block_on_land(b)) if (list_seats(b).length > 1) gen_action(view, 'block', b); } @@ -1063,7 +1009,7 @@ states.frank_deployment_to = { gen_action(view, 'block', game.who); let from = game.location[game.who]; for (let town of list_seats(game.who)) - if (town != from) + if (town !== from) gen_action(view, 'town', town); }, town: function (where) { @@ -1093,9 +1039,9 @@ states.saracen_deployment = { view.prompt = "Deployment: You may swap places with Saladin and any other block of his family."; gen_action(view, 'next'); gen_action_undo(view); - if (game.location[SALADIN] == DAMASCUS) { + if (game.location[SALADIN] === DAMASCUS) { for (let b of SALADIN_FAMILY) - if (b != SALADIN && game.location[b] != game.location[SALADIN]) + if (b !== SALADIN && game.location[b] !== game.location[SALADIN]) gen_action(view, 'block', b); } }, @@ -1119,15 +1065,7 @@ function is_friendly_town_for_vp(town) { if (is_friendly_town(town)) return true; if (is_under_siege(town)) - return besieged_player(town) == game.active; - return false; -} - -function is_enemy_town_for_vp(town) { - if (is_enemy_town(town)) - return true; - if (is_under_siege(town)) - return besieging_player(town) == game.active; + return besieged_player(town) === game.active; return false; } @@ -1150,13 +1088,13 @@ function count_victory_points() { } function check_sudden_death() { - if (game.f_vp == 7) { + if (game.f_vp === 7) { game.state = 'game_over'; game.result = FRANKS; game.victory = "Franks control all seven victory cities." return true; } - if (game.s_vp == 7) { + if (game.s_vp === 7) { game.state = 'game_over'; game.result = SARACENS; game.victory = "Saracens control all seven victory cities." @@ -1211,7 +1149,7 @@ states.play_card = { prompt: function (view, current) { if (is_inactive_player(current)) return view.prompt = "Card Phase: Waiting for players to play a card."; - if (current == FRANKS) { + if (current === FRANKS) { view.prior_s_card = game.prior_s_card; if (game.f_card) { view.prompt = "Card Phase: Waiting for Saracens to play a card."; @@ -1219,11 +1157,11 @@ states.play_card = { } else { view.prompt = "Card Phase: Play a card."; for (let c of game.f_hand) - if (game.turn > 1 || c != INTRIGUE) + if (game.turn > 1 || c !== INTRIGUE) gen_action(view, 'play', c); } } - if (current == SARACENS) { + if (current === SARACENS) { view.prior_f_card = game.prior_f_card; if (game.s_card) { view.prompt = "Card Phase: Waiting for Franks to play a card."; @@ -1231,17 +1169,17 @@ states.play_card = { } else { view.prompt = "Card Phase: Play a card."; for (let c of game.s_hand) - if (game.turn > 1 || c != INTRIGUE) + if (game.turn > 1 || c !== INTRIGUE) gen_action(view, 'play', c); } } }, play: function (card, current) { - if (current == FRANKS) { + if (current === FRANKS) { remove_from_array(game.f_hand, card); game.f_card = card; } - if (current == SARACENS) { + if (current === SARACENS) { remove_from_array(game.s_hand, card); game.s_card = card; } @@ -1249,11 +1187,11 @@ states.play_card = { reveal_cards(); }, undo: function (_, current) { - if (current == FRANKS) { + if (current === FRANKS) { game.f_hand.push(game.f_card); game.f_card = 0; } - if (current == SARACENS) { + if (current === SARACENS) { game.s_hand.push(game.s_card); game.s_card = 0; } @@ -1276,20 +1214,20 @@ function reveal_cards() { return; } - if (game.f_card == INTRIGUE) { + if (game.f_card === INTRIGUE) { game.f_card = game.prior_s_card; log("Intrigue copies " + CARDS[game.f_card].name + "."); } - if (game.s_card == INTRIGUE) { + if (game.s_card === INTRIGUE) { game.s_card = game.prior_f_card; log("Intrigue copies " + CARDS[game.s_card].name + "."); } delete game.winter_campaign; if (is_winter()) { - if (game.f_card == WINTER_CAMPAIGN) + if (game.f_card === WINTER_CAMPAIGN) game.winter_campaign = FRANKS; - if (game.s_card == WINTER_CAMPAIGN) + if (game.s_card === WINTER_CAMPAIGN) game.winter_campaign = SARACENS; } @@ -1299,7 +1237,7 @@ function reveal_cards() { let fp = fc.event ? 10 : fc.moves; let sp = sc.event ? 10 : sc.moves; - if (fp == sp) { + if (fp === sp) { let die = roll_d6(); log("Random first player."); if (die > 3) @@ -1325,7 +1263,7 @@ function start_player_turn() { log("Start " + active_adjective() + " turn."); reset_road_limits(); game.main_road = {}; - let card = CARDS[game.active == FRANKS ? game.f_card : game.s_card]; + let card = CARDS[game.active === FRANKS ? game.f_card : game.s_card]; if (card.event) goto_event_card(card.event); else @@ -1336,7 +1274,7 @@ function end_player_turn() { game.moves = 0; game.main_road = null; - if (game.active == game.p2) { + if (game.active === game.p2) { goto_combat_phase(); } else { game.active = game.p2; @@ -1367,7 +1305,7 @@ states.assassins = { return view.prompt = "Assassins: Waiting for " + game.active + "."; view.prompt = "Assassins: Choose one enemy block."; for (let b in BLOCKS) { - if (is_block_on_land(b) && block_owner(b) == enemy(game.active)) + if (is_block_on_land(b) && block_owner(b) === enemy(game.active)) gen_action(view, 'block', b); } }, @@ -1444,11 +1382,11 @@ function goto_select_jihad() { for (let where in TOWNS) if (is_contested_field(where)) game.jihad_list.push(where); - if (game.jihad_list.length == 0) { + if (game.jihad_list.length === 0) { delete game.jihad_list; return end_player_turn(); } - if (game.jihad_list.length == 1) { + if (game.jihad_list.length === 1) { game.jihad = game.jihad_list[0]; log("Jihad in " + game.jihad + "."); delete game.jihad_list; @@ -1489,7 +1427,7 @@ states.manna = { gen_action(view, 'next'); if (game.moves > 0) { for (let b in BLOCKS) { - if (is_block_on_land(b) && block_owner(b) == game.active && !game.moved[b]) + if (is_block_on_land(b) && block_owner(b) === game.active && !game.moved[b]) if (game.steps[b] < block_max_steps(b)) gen_action(view, 'block', b); } @@ -1514,13 +1452,13 @@ states.manna = { // MOVE PHASE function queue_attack(who, round) { - if (round == 1) + if (round === 1) return ATTACK_MARK; - if (round == 2) { + if (round === 2) { game.reserves1.push(who); return RESERVE_MARK_1; } - if (round == 3) { + if (round === 3) { game.reserves2.push(who); return RESERVE_MARK_2; } @@ -1535,7 +1473,7 @@ function move_block(who, from, to) { // 6.56 Main Attack relief force by Player 2 arrives one round later than normal let relief_delay = 0; - if (game.active == game.p2 && besieged_player(to) == game.p2) { + if (game.active === game.p2 && besieged_player(to) === game.p2) { console.log("DELAYED RELIEF BY P2", who, from, to); relief_delay = 1; } @@ -1546,8 +1484,8 @@ function move_block(who, from, to) { return queue_attack(who, 1 + relief_delay); } else { // Attacker main attack or reinforcements - if (game.attacker[to] == game.active) { - if (game.main_road[to] != from) + if (game.attacker[to] === game.active) { + if (game.main_road[to] !== from) return queue_attack(who, 2 + relief_delay); return queue_attack(who, 1 + relief_delay); } @@ -1556,7 +1494,7 @@ function move_block(who, from, to) { if (!game.main_road[to]) game.main_road[to] = from; - if (game.main_road[to] == from) { + if (game.main_road[to] === from) { return queue_attack(who, 2); } else { return queue_attack(who, 3); @@ -1578,10 +1516,10 @@ function end_move_phase() { game.moves = 0; // declined to use winter campaign - if (game.winter_campaign == game.active) + if (game.winter_campaign === game.active) delete game.winter_campaign; - if (game.active == game.jihad) + if (game.active === game.jihad) goto_select_jihad(); else end_player_turn(); @@ -1591,9 +1529,9 @@ states.move_phase = { prompt: function (view, current) { if (is_inactive_player(current)) return view.prompt = "Move Phase: Waiting for " + game.active + "."; - if (game.moves == 0) + if (game.moves === 0) view.prompt = "Move Phase: No moves left."; - else if (game.moves == 1) + else if (game.moves === 1) view.prompt = "Move Phase: 1 move left."; else view.prompt = "Move Phase: " + game.moves + " moves left."; @@ -1610,7 +1548,7 @@ states.move_phase = { } if (can_muster_anywhere()) gen_action(view, 'muster'); - if (game.winter_campaign == game.active) + if (game.winter_campaign === game.active) gen_action(view, 'winter_campaign'); } }, @@ -1629,9 +1567,9 @@ states.move_phase = { push_undo(); game.who = who; game.where = game.location[who]; - if (game.where == GERMANIA) { + if (game.where === GERMANIA) { game.state = 'german_move_to'; - } else if (game.where == FRANCE || game.where == ENGLAND) { + } else if (game.where === FRANCE || game.where === ENGLAND) { game.state = 'sea_move_to'; } else { game.state = 'move_phase_to'; @@ -1696,7 +1634,7 @@ states.move_phase_to = { }, town: function (to) { let from = game.location[game.who]; - if (to == SEA) { + if (to === SEA) { log_move_start(from); log_move_continue(to); game.location[game.who] = SEA; @@ -1725,15 +1663,15 @@ states.move_phase_to = { // GROUP MOVE -function group_move_name(inactive = 0) { - if (game.active == game.jihad) return "Jihad: "; - if (game.active == game.guide) return "Guide: "; +function group_move_name() { + if (game.active === game.jihad) return "Jihad: "; + if (game.active === game.guide) return "Guide: "; return "Group Move: "; } function can_group_move_more() { for (let b in BLOCKS) - if (game.location[b] == game.where) + if (game.location[b] === game.where) if (can_block_land_move(b)) return true; return false; @@ -1745,12 +1683,12 @@ states.group_move_who = { return view.prompt = group_move_name(1) + "Waiting for " + game.active + "."; view.prompt = group_move_name(0) + "Move blocks from " + game.where + "."; gen_action_undo(view); - if (game.active == game.guide || game.active == game.jihad) + if (game.active === game.guide || game.active === game.jihad) gen_action(view, 'end_move_phase'); else gen_action(view, 'end_group_move'); for (let b in BLOCKS) - if (game.location[b] == game.where) + if (game.location[b] === game.where) if (can_block_land_move(b)) gen_action(view, 'block', b); }, @@ -1775,7 +1713,7 @@ states.group_move_to = { return view.prompt = group_move_name(1) + "Waiting for " + game.active + "."; view.prompt = group_move_name(0) + "Move " + block_name(game.who) + "."; gen_action_undo(view); - if (game.distance == 0) + if (game.distance === 0) gen_action(view, 'block', game.who); let from = game.location[game.who]; if (game.distance > 0) { @@ -1784,18 +1722,18 @@ states.group_move_to = { gen_action(view, 'town', from); } for (let to of TOWNS[from].exits) { - if (to != game.last_from && can_block_land_move_to(game.who, from, to)) { + if (to !== game.last_from && can_block_land_move_to(game.who, from, to)) { gen_action(view, 'town', to); } } }, town: function (to) { let from = game.location[game.who]; - if (to == from) { + if (to === from) { end_move(); return; } - if (game.distance == 0) + if (game.distance === 0) log_move_start(from); let mark = move_block(game.who, from, to); if (mark) @@ -1870,13 +1808,13 @@ states.sea_move_to = { gen_action_undo(view); gen_action(view, 'block', game.who); let from = game.location[game.who]; - if (from == GERMANIA) { + if (from === GERMANIA) { for (let to of GERMAN_ROADS) if (can_germans_move_to(game.who, to)) gen_action(view, 'town', to); } else { for (let to of PORTS) - if (to != game.where && can_block_sea_move_to(game.who, to)) + if (to !== game.where && can_block_sea_move_to(game.who, to)) gen_action(view, 'town', to); } }, @@ -1891,7 +1829,7 @@ states.sea_move_to = { remove_from_array(game.castle, game.who); - if (besieged_player(to) == game.active && is_more_room_in_castle(to)) { + if (besieged_player(to) === game.active && is_more_room_in_castle(to)) { // Move into besieged fortified port game.castle.push(game.who); log(game.active + " sea move:\n" + from + " \u2192 " + to + " castle."); @@ -1979,17 +1917,17 @@ states.muster_move_1 = { gen_action(view, 'block', game.who); let from = game.location[game.who]; let muster = game.where; - if (block_move(game.who) == 3) { + if (block_move(game.who) === 3) { for (let to of TOWNS[from].exits) { if (can_block_use_road_to_muster(from, to)) { - if (to == muster || can_block_muster_with_2_moves(to, muster, from)) + if (to === muster || can_block_muster_with_2_moves(to, muster, from)) gen_action(view, 'town', to); } } } else { for (let to of TOWNS[from].exits) { if (can_block_use_road_to_muster(from, to)) { - if (to == muster || can_block_muster_with_1_move(to, muster)) + if (to === muster || can_block_muster_with_1_move(to, muster)) gen_action(view, 'town', to); } } @@ -2001,7 +1939,7 @@ states.muster_move_1 = { log_move_continue(to); move_block(game.who, from, to); lift_siege(from); - if (to == game.where) { + if (to === game.where) { end_muster_move(); } else { game.state = 'muster_move_2'; @@ -2020,17 +1958,17 @@ states.muster_move_2 = { gen_action_undo(view); let from = game.location[game.who]; let muster = game.where; - if (block_move(game.who) == 3) { + if (block_move(game.who) === 3) { for (let to of TOWNS[from].exits) { if (can_block_use_road_to_muster(from, to)) { - if (to == muster || can_block_muster_with_1_move(to, muster)) + if (to === muster || can_block_muster_with_1_move(to, muster)) gen_action(view, 'town', to); } } } else { for (let to of TOWNS[from].exits) { if (can_block_use_road_to_muster(from, to)) { - if (to == muster) + if (to === muster) gen_action(view, 'town', to); } } @@ -2040,7 +1978,7 @@ states.muster_move_2 = { let from = game.location[game.who]; log_move_continue(to); move_block(game.who, from, to); - if (to == game.where) { + if (to === game.where) { end_muster_move(); } else { game.state = 'muster_move_3'; @@ -2060,7 +1998,7 @@ states.muster_move_3 = { let muster = game.where; for (let to of TOWNS[from].exits) { if (can_block_use_road_to_muster(from, to)) { - if (to == muster) + if (to === muster) gen_action(view, 'town', to); } } @@ -2075,7 +2013,6 @@ states.muster_move_3 = { } function end_muster_move() { - let muster = game.where; log_move_end(); game.moved[game.who] = 1; game.who = null; @@ -2185,7 +2122,7 @@ function end_combat() { lift_siege(game.where); - if (game.jihad == game.where) + if (game.jihad === game.where) game.jihad = null; delete game.castle_owner; @@ -2212,8 +2149,8 @@ states.combat_deployment = { let have_options = false; if (n < max) { for (let b in BLOCKS) { - if (block_owner(b) == game.active && !is_reserve(b)) { - if (game.location[b] == game.where && !game.castle.includes(b)) { + if (block_owner(b) === game.active && !is_reserve(b)) { + if (game.location[b] === game.where && !game.castle.includes(b)) { gen_action(view, 'withdraw', b); gen_action(view, 'block', b); have_options = true; @@ -2237,12 +2174,12 @@ states.combat_deployment = { next: function () { clear_undo(); let n = count_blocks_in_castle(game.where); - if (n == 1) + if (n === 1) log(game.active + " withdraw 1 block."); else log(game.active + " withdraw " + n + " blocks."); game.active = game.attacker[game.where]; - if (count_enemy_in_field_and_reserve(game.where) == 0) { + if (count_enemy_in_field_and_reserve(game.where) === 0) { console.log("DEFENDER REFUSED FIELD BATTLE"); return goto_regroup(); } @@ -2278,7 +2215,7 @@ states.regroup = { gen_action_undo(view); gen_action(view, 'end_regroup'); for (let b in BLOCKS) { - if (game.location[b] == game.where) { + if (game.location[b] === game.where) { if (can_block_regroup(b)) gen_action(view, 'block', b); } @@ -2334,7 +2271,7 @@ function next_combat_round() { game.is_field_battle = 0; console.log("NEXT COMBAT ROUND"); print_retreat_summary(); - if (game.jihad == game.where && game.combat_round == 1) + if (game.jihad === game.where && game.combat_round === 1) game.jihad = null; switch (game.combat_round) { case 0: return goto_combat_round(1); @@ -2348,9 +2285,9 @@ function bring_on_reserves(reserves) { let f = 0; let s = 0; for (let b in BLOCKS) { - if (game.location[b] == game.where) { + if (game.location[b] === game.where) { if (reserves.includes(b)) { - if (block_owner(b) == FRANKS) + if (block_owner(b) === FRANKS) ++f; else ++s; @@ -2359,14 +2296,14 @@ function bring_on_reserves(reserves) { } } if (f > 0) - log(f + " Frank " + (f==1 ? "reserve arrives." : "reserves arrive.")); + log(f + " Frank " + (f === 1 ? "reserve arrives." : "reserves arrive.")); if (s > 0) - log(s + " Saracen " + (s==1 ? "reserve arrives." : "reserves arrive.")); + log(s + " Saracen " + (s === 1 ? "reserve arrives." : "reserves arrive.")); } function clear_reserves(where) { for (let b in BLOCKS) { - if (game.location[b] == where) { + if (game.location[b] === where) { remove_from_array(game.reserves1, b); remove_from_array(game.reserves2, b); } @@ -2394,9 +2331,9 @@ function goto_combat_round(new_combat_round) { console.log("COMBAT ROUND", game.combat_round); log("~ Combat Round " + game.combat_round + " ~"); - if (game.combat_round == 2) + if (game.combat_round === 2) bring_on_reserves(game.reserves1); - if (game.combat_round == 3) + if (game.combat_round === 3) bring_on_reserves(game.reserves2); reset_moved_for_combat(); @@ -2414,7 +2351,7 @@ function goto_combat_round(new_combat_round) { } let old_attacker = game.attacker[game.where]; game.attacker[game.where] = besieged_player(game.where); - if (old_attacker != game.attacker[game.where]) { + if (old_attacker !== game.attacker[game.where]) { console.log("NEW ATTACKER IS", game.attacker[game.where]); log(game.attacker[game.where] + " are now the attacker."); } @@ -2432,10 +2369,10 @@ function goto_combat_round(new_combat_round) { function goto_declare_storm() { game.active = besieging_player(game.where); // Castle is full. - if (game.storming.length == castle_limit(game.where)) + if (game.storming.length === castle_limit(game.where)) return goto_siege_battle(); // Field is empty. - if (count_friendly(game.where) - game.storming.length == 0) + if (count_friendly(game.where) - game.storming.length === 0) return goto_siege_battle(); game.state = 'declare_storm'; } @@ -2449,8 +2386,8 @@ states.declare_storm = { let have_options = false; if (game.storming.length < castle_limit(game.where)) { for (let b in BLOCKS) { - if (block_owner(b) == game.active && !is_reserve(b)) { - if (game.location[b] == game.where && !game.storming.includes(b)) { + if (block_owner(b) === game.active && !is_reserve(b)) { + if (game.location[b] === game.where && !game.storming.includes(b)) { gen_action(view, 'storm', b); gen_action(view, 'block', b); have_options = true; @@ -2469,9 +2406,9 @@ states.declare_storm = { clear_undo(); let n = game.storming.length; console.log("STORM DECLARATION", n); - if (n == 0) { + if (n === 0) { game.flash = game.active + " decline to storm."; - if (game.jihad == game.where) + if (game.jihad === game.where) game.jihad = null; log(game.active + " decline to storm."); goto_declare_sally(); @@ -2508,8 +2445,8 @@ states.declare_sally = { view.prompt = "Siege Declaration: Declare which blocks should sally onto the field."; let have_options = false; for (let b in BLOCKS) { - if (block_owner(b) == game.active && !is_reserve(b) && is_block_in_castle(b)) { - if (game.location[b] == game.where && !game.sallying.includes(b)) { + if (block_owner(b) === game.active && !is_reserve(b) && is_block_in_castle(b)) { + if (game.location[b] === game.where && !game.sallying.includes(b)) { gen_action(view, 'sally', b); gen_action(view, 'block', b); have_options = true; @@ -2527,7 +2464,7 @@ states.declare_sally = { clear_undo(); let n = game.sallying.length; console.log("SALLY DECLARATION", n); - if (n == 0) { + if (n === 0) { game.flash = game.active + " decline to sally."; log(game.active + " decline to sally."); } @@ -2590,12 +2527,12 @@ function goto_retreat_after_combat() { states.retreat = { prompt: function (view, current) { if (is_inactive_player(current)) - return view.prompt = "Retreat: Waiting for " + game.active + ""; + return view.prompt = "Retreat: Waiting for " + game.active + "."; view.prompt = "Retreat: Choose a block to move."; gen_action_undo(view); let can_retreat = false; for (let b in BLOCKS) { - if (game.location[b] == game.where && !is_block_in_castle(b) && can_block_retreat(b)) { + if (game.location[b] === game.where && !is_block_in_castle(b) && can_block_retreat(b)) { gen_action(view, 'block', b); can_retreat = true; } @@ -2606,7 +2543,7 @@ states.retreat = { end_retreat: function () { clear_undo(); for (let b in BLOCKS) - if (game.location[b] == game.where && !is_block_in_castle(b) && block_owner(b) == game.active) + if (game.location[b] === game.where && !is_block_in_castle(b) && block_owner(b) === game.active) eliminate_block(b); print_summary(game.active + " retreat:"); game.active = enemy(game.active); @@ -2668,7 +2605,7 @@ function goto_siege_attrition() { } function resume_siege_attrition() { - if (game.attrition_list.length == 0) { + if (game.attrition_list.length === 0) { delete game.attrition_list; if (!is_under_siege(game.where)) { game.active = enemy(game.active); @@ -2690,7 +2627,7 @@ states.siege_attrition = { gen_action(view, 'block', b) }, block: function (who) { - let target = (game.where == TYRE || game.where == TRIPOLI) ? 1 : 3; + let target = (game.where === TYRE || game.where === TRIPOLI) ? 1 : 3; let die = roll_d6(); if (die <= target) { log("Attrition roll " + DIE_HIT[die] + "."); @@ -2709,7 +2646,7 @@ function filter_battle_blocks(ci, is_candidate) { let output = null; for (let b in BLOCKS) { if (is_candidate(b) && !game.moved[b]) { - if (block_initiative(b) == ci) { + if (block_initiative(b) === ci) { if (!output) output = []; output.push(b); @@ -2732,7 +2669,7 @@ function pump_battle_step(is_candidate_attacker, is_candidate_defender) { let attacker = game.attacker[game.where]; let defender = enemy(attacker); - if (game.jihad == game.where && game.combat_round == 1) { + if (game.jihad === game.where && game.combat_round === 1) { if (battle_step(attacker, 'A', is_candidate_attacker)) return; if (battle_step(attacker, 'B', is_candidate_attacker)) return; if (battle_step(attacker, 'C', is_candidate_attacker)) return; @@ -2825,19 +2762,19 @@ states.field_battle = { if (can_block_retreat(b)) { gen_action(view, 'retreat', b); // Turcopoles and Nomads can Harry (fire and retreat) - if (block_type(b) == 'turcopoles' || block_type(b) == 'nomads') + if (block_type(b) === 'turcopoles' || block_type(b) === 'nomads') gen_action(view, 'harry', b); } // Defender can withdraw into castle if friendly and there is room. - if (game.active != game.attacker[game.where] && game.active == game.castle_owner) { + if (game.active !== game.attacker[game.where] && game.active === game.castle_owner) { // TODO: allow swapping place of sallying block, leaving it to die if it cannot withdraw? if (game.sallying.length + count_blocks_in_castle(game.where) < castle_limit(game.where)) gen_action(view, 'withdraw', b); } } // All Frank B blocks are knights who can Charge - if (block_owner(b) == FRANKS && block_initiative(b) == 'B') + if (block_owner(b) === FRANKS && block_initiative(b) === 'B') gen_action(view, 'charge', b); } }, @@ -2874,7 +2811,7 @@ function resume_siege_battle() { return goto_regroup(); } - if (game.storming.length == 0) { + if (game.storming.length === 0) { console.log("SIEGE BATTLE WON BY DEFENDER", enemy(game.active)); game.halfhit = null; log("Storming repulsed."); @@ -2908,7 +2845,7 @@ states.siege_battle = { function goto_field_battle_hits() { game.active = enemy(game.active); game.battle_list = list_field_victims(); - if (game.battle_list.length == 0) + if (game.battle_list.length === 0) resume_field_battle(); else game.state = 'field_battle_hits'; @@ -2917,11 +2854,11 @@ function goto_field_battle_hits() { function list_field_victims() { let max = 0; for (let b in BLOCKS) - if (block_owner(b) == game.active && is_field_combatant(b) && game.steps[b] > max) + if (block_owner(b) === game.active && is_field_combatant(b) && game.steps[b] > max) max = game.steps[b]; let list = []; for (let b in BLOCKS) - if (block_owner(b) == game.active && is_field_combatant(b) && game.steps[b] == max) + if (block_owner(b) === game.active && is_field_combatant(b) && game.steps[b] === max) list.push(b); return list; } @@ -2931,7 +2868,7 @@ states.field_battle_hits = { prompt: function (view, current) { if (is_inactive_player(current)) return view.prompt = "Field Battle: Waiting for " + game.active + " to assign hits."; - view.prompt = "Field Battle: Assign " + game.hits + (game.hits != 1 ? " hits" : " hit") + " to your armies."; + view.prompt = "Field Battle: Assign " + game.hits + (game.hits !== 1 ? " hits" : " hit") + " to your armies."; for (let b of game.battle_list) { gen_action(view, 'hit', b); gen_action(view, 'block', b); @@ -2948,14 +2885,14 @@ function apply_field_battle_hit(who) { game.flash = block_name(who) + " takes a hit."; reduce_block(who, 'combat'); game.hits--; - if (game.hits == 0) + if (game.hits === 0) resume_field_battle(); else { game.battle_list = list_field_victims(); - if (game.battle_list.length == 0) + if (game.battle_list.length === 0) resume_field_battle(); else - game.flash += " " + game.hits + (game.hits == 1 ? " hit left." : " hits left."); + game.flash += " " + game.hits + (game.hits === 1 ? " hit left." : " hits left."); } } @@ -2964,22 +2901,22 @@ function apply_field_battle_hit(who) { function goto_siege_battle_hits() { game.active = enemy(game.active); game.battle_list = list_siege_victims(); - if (game.battle_list.length == 0) + if (game.battle_list.length === 0) resume_siege_battle(); else game.state = 'siege_battle_hits'; } function list_siege_victims() { - if (game.halfhit && block_owner(game.halfhit) == game.active) + if (game.halfhit && block_owner(game.halfhit) === game.active) return [ game.halfhit ]; let max = 0; for (let b in BLOCKS) - if (block_owner(b) == game.active && is_siege_combatant(b) && game.steps[b] > max) + if (block_owner(b) === game.active && is_siege_combatant(b) && game.steps[b] > max) max = game.steps[b]; let list = []; for (let b in BLOCKS) - if (block_owner(b) == game.active && is_siege_combatant(b) && game.steps[b] == max) + if (block_owner(b) === game.active && is_siege_combatant(b) && game.steps[b] === max) list.push(b); return list; } @@ -2989,7 +2926,7 @@ states.siege_battle_hits = { prompt: function (view, current) { if (is_inactive_player(current)) return view.prompt = "Siege Battle: Waiting for " + game.active + " to assign hits."; - view.prompt = "Siege Battle: Assign " + game.hits + (game.hits != 1 ? " hits" : " hit") + " to your armies."; + view.prompt = "Siege Battle: Assign " + game.hits + (game.hits !== 1 ? " hits" : " hit") + " to your armies."; for (let b of game.battle_list) { gen_action(view, 'hit', b); gen_action(view, 'block', b); @@ -3004,7 +2941,7 @@ function apply_siege_battle_hit(who) { game.flash = block_name(who) + " take a hit."; else game.flash = block_name(who) + " takes a hit."; - if (game.halfhit == who) { + if (game.halfhit === who) { reduce_block(who, 'combat'); game.halfhit = null; } else { @@ -3015,14 +2952,14 @@ function apply_siege_battle_hit(who) { } game.hits--; - if (game.hits == 0) { + if (game.hits === 0) { resume_siege_battle(); } else { game.battle_list = list_siege_victims(); - if (game.battle_list.length == 0) { + if (game.battle_list.length === 0) { resume_siege_battle(); } else { - game.flash += " " + game.hits + (game.hits == 1 ? " hit left." : " hits left."); + game.flash += " " + game.hits + (game.hits === 1 ? " hit left." : " hits left."); } } } @@ -3032,20 +2969,17 @@ function apply_siege_battle_hit(who) { function roll_attack(active, b, verb, is_charge) { game.hits = 0; let fire = block_fire_power(b, game.where) + is_charge; - let printed_fire = block_printed_fire_power(b); let rolls = []; let steps = game.steps[b]; let name = block_name(b) + " " + BLOCKS[b].combat; let self = 0; - if (fire > printed_fire) - name += "+" + (fire - printed_fire); for (let i = 0; i < steps; ++i) { let die = roll_d6(); if (die <= fire) { rolls.push(DIE_HIT[die]); ++game.hits; } else { - if (is_charge && die == 6) { + if (is_charge && die === 6) { rolls.push(DIE_SELF); ++self; } else { @@ -3054,25 +2988,25 @@ function roll_attack(active, b, verb, is_charge) { } } - game.flash = name + " " + verb + " " + rolls.join(" ") + " "; + game.flash = name + " " + verb + " " + rolls.join(" ") + " "; if (block_plural(b)) { - if (game.hits == 0) + if (game.hits === 0) game.flash += "and miss."; - else if (game.hits == 1) + else if (game.hits === 1) game.flash += "and score 1 hit."; else game.flash += "and score " + game.hits + " hits."; } else { - if (game.hits == 0) + if (game.hits === 0) game.flash += "and misses."; - else if (game.hits == 1) + else if (game.hits === 1) game.flash += "and scores 1 hit."; else game.flash += "and scores " + game.hits + " hits."; } if (self > 0) { - if (self == 1) + if (self === 1) game.flash += " " + self + " self hit."; else game.flash += " " + self + " self hits."; @@ -3234,7 +3168,7 @@ function goto_draw_phase() { function start_draw_phase() { game.state = 'draw_phase'; - if (game.active == FRANKS) { + if (game.active === FRANKS) { game.who = select_random_block(F_POOL); if (!game.who) end_draw_phase(); @@ -3268,7 +3202,7 @@ states.draw_phase = { view.prompt = "Draw Phase: Place " + BLOCKS[game.who].name + " at full strength in " + list_seats(game.who).join(", ") + " or at strength 1 in any friendly town."; for (let town in TOWNS) { - if (town == ENGLAND || town == FRANCE || town == GERMANIA) + if (town === ENGLAND || town === FRANCE || town === GERMANIA) continue; // FAQ claims besieger controls town for draw purposes if (is_friendly_field(town)) @@ -3283,7 +3217,7 @@ states.draw_phase = { log(game.active + " place drawn block in " + where + "."); game.location[game.who] = where; - if (type == 'outremers' || type == 'emirs' || type == 'nomads') { + if (type === 'outremers' || type === 'emirs' || type === 'nomads') { console.log("DRAW", type, where, game.who, is_home_seat(where, game.who)); if (is_home_seat(where, game.who)) game.steps[game.who] = block_max_steps(game.who); @@ -3302,7 +3236,7 @@ states.draw_phase = { } function end_draw_phase() { - if (game.active == game.p1) { + if (game.active === game.p1) { game.active = game.p2; start_draw_phase(); } else { @@ -3337,7 +3271,7 @@ function winter_siege_attrition() { log(game.active + " winter campaign in " + game.winter_campaign + "."); game.where = game.winter_campaign; - let target = (game.where == TYRE || game.where == TRIPOLI) ? 2 : 4; + let target = (game.where === TYRE || game.where === TRIPOLI) ? 2 : 4; for (let b in BLOCKS) { if (is_block_in_castle_in(b, game.where)) { let die = roll_d6(); @@ -3374,12 +3308,12 @@ function goto_winter_2() { function eliminate_besieging_blocks(owner) { game.summary = []; for (let b in BLOCKS) { - if (block_owner(b) == owner) { + if (block_owner(b) === owner) { let where = game.location[b]; - if (where == game.winter_campaign) + if (where === game.winter_campaign) continue; if (is_block_on_land(b) && is_under_siege(where)) - if (block_owner(b) == besieging_player(where)) + if (block_owner(b) === besieging_player(where)) disband(b); } } @@ -3391,7 +3325,7 @@ function eliminate_besieging_blocks(owner) { function need_winter_supply_check() { for (let town in TOWNS) { - if (town == game.winter_campaign) + if (town === game.winter_campaign) continue; if (is_friendly_town(town) && !is_within_castle_limit(town)) return true; @@ -3423,10 +3357,10 @@ states.winter_supply = { gen_action_undo(view); let okay_to_end = true; for (let b in BLOCKS) { - if (block_owner(b) == game.active) { + if (block_owner(b) === game.active) { if (is_block_on_land(b)) { let where = game.location[b]; - if (where == game.winter_campaign) + if (where === game.winter_campaign) continue; if (!is_within_castle_limit(where)) { gen_action(view, 'block', b); @@ -3450,7 +3384,7 @@ states.winter_supply = { clear_undo(); if (game.summary.length > 0) print_summary(game.active + " disband:"); - if (game.active == FRANKS) { + if (game.active === FRANKS) { game.active = SARACENS; game.summary = []; } else { @@ -3478,7 +3412,7 @@ function goto_winter_replacements() { function replacement_cost(where) { let region = TOWNS[where].region; - if (KINGDOMS[region] == game.active) + if (KINGDOMS[region] === game.active) return 1; return 2; } @@ -3491,7 +3425,7 @@ states.winter_replacements = { gen_action_undo(view); let okay_to_end = true; for (let b in BLOCKS) { - if (block_owner(b) == game.active && is_block_on_land(b)) { + if (block_owner(b) === game.active && is_block_on_land(b)) { let where = game.location[b]; let cost = replacement_cost(where); if (is_friendly_town(where) && game.rp[where] >= cost) { @@ -3526,7 +3460,7 @@ states.winter_replacements = { function end_winter_replacements() { print_summary(active_adjective() + " replacements:"); - if (game.active == FRANKS) { + if (game.active === FRANKS) { game.active = SARACENS; game.summary = []; } else { @@ -3535,7 +3469,7 @@ function end_winter_replacements() { } function goto_year_end() { - if (game.year == 1192) { + if (game.year === 1192) { game.state = 'game_over'; if (game.f_vp > game.s_vp) { game.result = FRANKS; @@ -3552,7 +3486,7 @@ function goto_year_end() { // Return eliminated blocks to pool. for (let b in BLOCKS) - if (game.location[b] == DEAD) + if (game.location[b] === DEAD) game.location[b] = block_pool(b); game.year ++; @@ -3561,13 +3495,8 @@ function goto_year_end() { // GAME OVER -function goto_game_over() { - game.active = "None"; - game.state = 'game_over'; -} - states.game_over = { - prompt: function (view, current) { + prompt: function (view) { view.prompt = game.victory; } } @@ -3579,7 +3508,7 @@ function setup_game() { game.year = 1187; game.turn = 0; for (let b in BLOCKS) { - if (block_owner(b) == FRANKS) { + if (block_owner(b) === FRANKS) { switch (block_type(b)) { case 'pilgrims': deploy(b, block_pool(b)); @@ -3592,13 +3521,13 @@ function setup_game() { break; } } - if (block_owner(b) == SARACENS) { - if (block_type(b) == 'emirs') + if (block_owner(b) === SARACENS) { + if (block_type(b) === 'emirs') deploy(b, block_home(b)); - if (block_type(b) == 'nomads') + if (block_type(b) === 'nomads') deploy(b, block_pool(b)); } - if (block_owner(b) == ASSASSINS) { + if (block_owner(b) === ASSASSINS) { deploy(b, block_home(b)); } } @@ -3609,15 +3538,15 @@ function setup_game() { // VIEW function make_battle_view() { - let is_storming = game.storming.length > 0 && game.state != 'declare_storm'; - let is_sallying = game.sallying.length > 0 && game.state != 'declare_sally'; + let is_storming = game.storming.length > 0 && game.state !== 'declare_storm'; + let is_sallying = game.sallying.length > 0 && game.state !== 'declare_sally'; let is_field_battle = game.is_field_battle; let battle = { FR: [], FC: [], FF: [], SR: [], SC: [], SF: [], - FCS: (game.castle_owner == FRANKS) ? castle_limit(game.where) : 0, - SCS: (game.castle_owner == SARACENS) ? castle_limit(game.where) : 0, + FCS: (game.castle_owner === FRANKS) ? castle_limit(game.where) : 0, + SCS: (game.castle_owner === SARACENS) ? castle_limit(game.where) : 0, storming: game.storming, sallying: game.sallying, halfhit: game.halfhit, @@ -3631,18 +3560,18 @@ function make_battle_view() { battle.title = enemy(game.castle_owner) + " besiege " + game.where; else battle.title = game.attacker[game.where] + " attack " + game.where; - if (game.combat_round == 0) + if (game.combat_round === 0) battle.title += " \u2014 Combat Deployment"; else battle.title += " \u2014 Round " + game.combat_round + " of 3"; - if (game.where == game.jihad) { + if (game.where === game.jihad) { battle.jihad = game.attacker[game.where]; battle.title += " \u2014 Jihad!"; } function fill_cell(cell, owner, fn) { for (let b in BLOCKS) - if (game.location[b] == game.where & block_owner(b) == owner && fn(b)) + if (game.location[b] === game.where & block_owner(b) === owner && fn(b)) cell.push(b) // cell.sort((a,b) => compare_block_initiative(a[0], b[0])); } @@ -3663,7 +3592,7 @@ exports.ready = function (scenario, players) { return players.length === 2; } -exports.setup = function (scenario, players) { +exports.setup = function (scenario) { game = { s_hand: [], f_hand: [], @@ -3693,20 +3622,17 @@ exports.setup = function (scenario, players) { exports.action = function (state, current, action, arg) { game = state; - if (is_active_player(current)) { - let S = states[game.state]; - if (action in S) { - S[action](arg, current); - } else { - throw new Error("Invalid action: " + action); - } - } + let S = states[game.state]; + if (action in S) + S[action](arg, current); + else + throw new Error("Invalid action: " + action); return state; } exports.resign = function (state, current) { game = state; - if (game.state != 'game_over') { + if (game.state !== 'game_over') { log(""); log(current + " resigned."); game.active = "None"; @@ -3735,10 +3661,10 @@ exports.view = function(state, current) { p1: game.p1, f_vp: game.f_vp, s_vp: game.s_vp, - f_card: (game.show_cards || current == FRANKS) ? game.f_card : 0, - s_card: (game.show_cards || current == SARACENS) ? game.s_card : 0, - hand: (current == FRANKS) ? game.f_hand : (current == SARACENS) ? game.s_hand : [], - who: (game.active == current) ? game.who : null, + f_card: (game.show_cards || current === FRANKS) ? game.f_card : 0, + s_card: (game.show_cards || current === SARACENS) ? game.s_card : 0, + hand: (current === FRANKS) ? game.f_hand : (current === SARACENS) ? game.s_hand : [], + who: (game.active === current) ? game.who : null, location: game.location, castle: game.castle, steps: game.steps, @@ -3750,9 +3676,9 @@ exports.view = function(state, current) { actions: null, }; - if (game.jihad && game.jihad != game.p1) + if (game.jihad && game.jihad !== game.p1) view.jihad = game.jihad; - if (game.winter_campaign && game.winter_campaign != game.p1 && game.winter_campaign != game.p2) + if (game.winter_campaign && game.winter_campaign !== game.p1 && game.winter_campaign !== game.p2) view.winter_campaign = game.winter_campaign; states[game.state].prompt(view, current); |