Show road limits.

Use maps instead of objects for road_limit, last_used and main_road.

1 files changed, 249 insertions, 0 deletions

diff --git a/play.js b/play.js
index cf4f4d7..eefe5f0 100644
--- a/play.js
+++ b/play.js
@@ -16,6 +16,22 @@ function set_has(set, item) {
 	return false
 }
 
+function map_get(map, key, missing) {
+	let a = 0
+	let b = (map.length >> 1) - 1
+	while (a <= b) {
+		let m = (a + b) >> 1
+		let x = map[m<<1]
+		if (key < x)
+			b = m - 1
+		else if (key > x)
+			a = m + 1
+		else
+			return map[(m<<1)+1]
+	}
+	return missing
+}
+
 const FRANKS = "Franks"
 const SARACENS = "Saracens"
 
@@ -83,6 +99,193 @@ const VICTORY_TOWNS = [
 	town_index["Jerusalem"]
 ]
 
+// :r !node tools/genroads.js
+const ROADS_XY = {
+	"Germania / Aleppo": [975,64],
+	"Germania / St. Simeon": [297,100],
+	"Germania / Antioch": [512,54],
+	"Aleppo / Artah": [939,147],
+	"Aleppo / Zerdana": [1045,218],
+	"Artah / Zerdana": [941,227],
+	"Artah / Harim": [761,127],
+	"Zerdana / Hama": [1028,388],
+	"Zerdana / Albara": [942,342],
+	"Hama / Homs": [1133,571],
+	"Hama / Albara": [950,450],
+	"Hama / Monterrand": [964,554],
+	"Homs / Lacum": [980,780],
+	"Homs / Qaddas": [1156,780],
+	"Homs / Monterrand": [986,643],
+	"Homs / Krak": [927,726],
+	"Lacum / Qaddas": [1063,906],
+	"Lacum / Baalbek": [889,953],
+	"Lacum / Krak": [867,794],
+	"Qaddas / Damascus": [1170,1038],
+	"Baalbek / Anjar": [812,1082],
+	"Baalbek / Tripoli": [776,953],
+	"Anjar / Damascus": [869,1177],
+	"Anjar / Beirut": [635,1137],
+	"Anjar / Beaufort": [718,1198],
+	"Damascus / Banyas": [936,1267],
+	"Damascus / Ashtera": [1051,1339],
+	"Banyas / Ashtera": [907,1411],
+	"Banyas / Beaufort": [666,1389],
+	"Banyas / Tiberias": [730,1455],
+	"Ashtera / Ajlun": [1046,1491],
+	"Ajlun / Tiberias": [911,1554],
+	"Ajlun / Amman": [1035,1711],
+	"St. Simeon / Antioch": [412,208],
+	"Antioch / Harim": [600,127],
+	"Antioch / Kassab": [477,260],
+	"Harim / Shughur": [684,214],
+	"Kassab / Latakia": [406,388],
+	"Shughur / Saône": [635,374],
+	"Shughur / Albara": [704,345],
+	"Latakia / Saône": [524,432],
+	"Latakia / Margat": [492,488],
+	"Saône / Albara": [735,421],
+	"Margat / Tartus": [547,654],
+	"Monterrand / Krak": [851,664],
+	"Tartus / Krak": [689,722],
+	"Tartus / Tripoli": [669,786],
+	"Krak / Tripoli": [757,807],
+	"Tripoli / Botron": [571,933],
+	"Botron / Beirut": [567,1052],
+	"Beirut / Sidon": [503,1219],
+	"Sidon / Tyre": [460,1330],
+	"Sidon / Beaufort": [542,1324],
+	"Tyre / Beaufort": [546,1388],
+	"Tyre / Acre": [427,1492],
+	"Acre / Tiberias": [601,1572],
+	"Acre / Legio": [518,1653],
+	"Acre / Caesarea": [390,1658],
+	"Tiberias / Baisan": [759,1632],
+	"Legio / Baisan": [653,1685],
+	"Legio / Nablus": [619,1724],
+	"Baisan / Nablus": [675,1736],
+	"Baisan / Damiya": [811,1723],
+	"Caesarea / Nablus": [520,1777],
+	"Caesarea / Jaffa": [409,1837],
+	"Nablus / Damiya": [745,1797],
+	"Nablus / Jerusalem": [653,1883],
+	"Damiya / Amman": [934,1781],
+	"Damiya / Jericho": [845,1883],
+	"Amman / Jericho": [958,1892],
+	"Amman / Kerak": [1130,1973],
+	"Jaffa / Ramallah": [463,1932],
+	"Jaffa / Ascalon": [391,2004],
+	"Ramallah / Jerusalem": [586,1972],
+	"Ramallah / Ascalon": [448,2014],
+	"Jerusalem / Jericho": [789,1954],
+	"Jerusalem / Hebron": [677,2050],
+	"Jericho / Kerak": [952,1976],
+	"Ascalon / Lachish": [439,2128],
+	"Ascalon / Gaza": [330,2133],
+	"Lachish / Hebron": [556,2151],
+	"Lachish / Gaza": [430,2172],
+	"Hebron / Dimona": [658,2242],
+	"Hebron / Zoar": [779,2195],
+	"Kerak / Zoar": [998,2140],
+	"Gaza / Beersheba": [369,2265],
+	"Gaza / Egypt": [225,2266],
+	"Beersheba / Dimona": [539,2293],
+	"Beersheba / Egypt": [415,2312],
+	"Dimona / Zoar": [788,2291],
+}
+
+const ROADS_BG = {
+	"Germania / Aleppo": "hsl(36, 72%, 76%)",
+	"Germania / St. Simeon": "hsl(37, 79%, 77%)",
+	"Germania / Antioch": "hsl(61, 30%, 58%)",
+	"Aleppo / Artah": "hsl(37, 80%, 78%)",
+	"Aleppo / Zerdana": "hsl(36, 81%, 81%)",
+	"Artah / Zerdana": "hsl(37, 82%, 78%)",
+	"Artah / Harim": "hsl(35, 68%, 70%)",
+	"Zerdana / Hama": "hsl(36, 78%, 77%)",
+	"Zerdana / Albara": "hsl(36, 76%, 77%)",
+	"Hama / Homs": "hsl(36, 78%, 77%)",
+	"Hama / Albara": "hsl(39, 69%, 74%)",
+	"Hama / Monterrand": "hsl(34, 76%, 67%)",
+	"Homs / Lacum": "hsl(42, 57%, 70%)",
+	"Homs / Qaddas": "hsl(36, 82%, 78%)",
+	"Homs / Monterrand": "hsl(34, 78%, 70%)",
+	"Homs / Krak": "hsl(36, 74%, 72%)",
+	"Lacum / Qaddas": "hsl(36, 60%, 75%)",
+	"Lacum / Baalbek": "hsl(45, 45%, 68%)",
+	"Lacum / Krak": "hsl(38, 59%, 65%)",
+	"Qaddas / Damascus": "hsl(36, 80%, 78%)",
+	"Baalbek / Anjar": "hsl(48, 43%, 68%)",
+	"Baalbek / Tripoli": "hsl(56, 30%, 55%)",
+	"Anjar / Damascus": "hsl(42, 59%, 73%)",
+	"Anjar / Beirut": "hsl(51, 39%, 61%)",
+	"Anjar / Beaufort": "hsl(47, 43%, 67%)",
+	"Damascus / Banyas": "hsl(38, 58%, 78%)",
+	"Damascus / Ashtera": "hsl(38, 65%, 74%)",
+	"Banyas / Ashtera": "hsl(38, 56%, 75%)",
+	"Banyas / Beaufort": "hsl(53, 36%, 59%)",
+	"Banyas / Tiberias": "hsl(54, 35%, 62%)",
+	"Ashtera / Ajlun": "hsl(37, 70%, 75%)",
+	"Ajlun / Tiberias": "hsl(46, 48%, 68%)",
+	"Ajlun / Amman": "hsl(37, 85%, 80%)",
+	"St. Simeon / Antioch": "hsl(66, 32%, 58%)",
+	"Antioch / Harim": "hsl(46, 48%, 69%)",
+	"Antioch / Kassab": "hsl(66, 32%, 58%)",
+	"Harim / Shughur": "hsl(41, 61%, 74%)",
+	"Kassab / Latakia": "hsl(66, 32%, 58%)",
+	"Shughur / Saône": "hsl(47, 48%, 69%)",
+	"Shughur / Albara": "hsl(41, 53%, 72%)",
+	"Latakia / Saône": "hsl(60, 31%, 61%)",
+	"Latakia / Margat": "hsl(63, 32%, 59%)",
+	"Saône / Albara": "hsl(41, 60%, 74%)",
+	"Margat / Tartus": "hsl(50, 39%, 61%)",
+	"Monterrand / Krak": "hsl(40, 57%, 68%)",
+	"Tartus / Krak": "hsl(62, 31%, 59%)",
+	"Tartus / Tripoli": "hsl(55, 35%, 65%)",
+	"Krak / Tripoli": "hsl(52, 39%, 64%)",
+	"Tripoli / Botron": "hsl(72, 33%, 57%)",
+	"Botron / Beirut": "hsl(44, 43%, 57%)",
+	"Beirut / Sidon": "hsl(42, 57%, 79%)",
+	"Sidon / Tyre": "hsl(45, 42%, 71%)",
+	"Sidon / Beaufort": "hsl(70, 33%, 57%)",
+	"Tyre / Beaufort": "hsl(69, 32%, 56%)",
+	"Tyre / Acre": "hsl(58, 33%, 63%)",
+	"Acre / Tiberias": "hsl(56, 27%, 60%)",
+	"Acre / Legio": "hsl(61, 31%, 57%)",
+	"Acre / Caesarea": "hsl(52, 40%, 70%)",
+	"Tiberias / Baisan": "hsl(49, 44%, 67%)",
+	"Legio / Baisan": "hsl(56, 38%, 64%)",
+	"Legio / Nablus": "hsl(58, 32%, 60%)",
+	"Baisan / Nablus": "hsl(48, 50%, 71%)",
+	"Baisan / Damiya": "hsl(51, 40%, 65%)",
+	"Caesarea / Nablus": "hsl(59, 32%, 60%)",
+	"Caesarea / Jaffa": "hsl(51, 40%, 70%)",
+	"Nablus / Damiya": "hsl(39, 64%, 77%)",
+	"Nablus / Jerusalem": "hsl(45, 51%, 71%)",
+	"Damiya / Amman": "hsl(46, 47%, 69%)",
+	"Damiya / Jericho": "hsl(48, 48%, 69%)",
+	"Amman / Jericho": "hsl(40, 66%, 75%)",
+	"Amman / Kerak": "hsl(36, 72%, 79%)",
+	"Jaffa / Ramallah": "hsl(58, 34%, 61%)",
+	"Jaffa / Ascalon": "hsl(46, 44%, 69%)",
+	"Ramallah / Jerusalem": "hsl(47, 46%, 68%)",
+	"Ramallah / Ascalon": "hsl(49, 43%, 66%)",
+	"Jerusalem / Jericho": "hsl(41, 52%, 70%)",
+	"Jerusalem / Hebron": "hsl(41, 62%, 75%)",
+	"Jericho / Kerak": "hsl(40, 58%, 72%)",
+	"Ascalon / Lachish": "hsl(44, 57%, 72%)",
+	"Ascalon / Gaza": "hsl(45, 51%, 74%)",
+	"Lachish / Hebron": "hsl(42, 56%, 71%)",
+	"Lachish / Gaza": "hsl(41, 65%, 74%)",
+	"Hebron / Dimona": "hsl(40, 60%, 73%)",
+	"Hebron / Zoar": "hsl(38, 59%, 72%)",
+	"Kerak / Zoar": "hsl(38, 78%, 77%)",
+	"Gaza / Beersheba": "hsl(36, 82%, 76%)",
+	"Gaza / Egypt": "hsl(50, 44%, 63%)",
+	"Beersheba / Dimona": "hsl(36, 71%, 78%)",
+	"Beersheba / Egypt": "hsl(34, 80%, 71%)",
+	"Dimona / Zoar": "hsl(36, 78%, 77%)",
+}
+
 let label_layout = window.localStorage['crusader-rex/label-layout'] || 'spread'
 
 function set_spread_layout() {
@@ -105,6 +308,7 @@ let ui = {
 	cards: [],
 	card_backs: [],
 	towns: [],
+	roads: [],
 	blocks: [],
 	battle_menu: [],
 	battle_block: [],
@@ -478,6 +682,21 @@ function build_map() {
 		ui.blocks[b] = build_map_block(b, block)
 		build_battle_block(b, block)
 	}
+
+	for (let name in ROADS_XY) {
+		let [x, y] = ROADS_XY[name]
+		let [a, b] = name.split(" / ")
+		let id = town_index[a] * 100 + town_index[b]
+		let e = document.createElement("div")
+		e.my_id = id
+		e.my_bgnd = ROADS_BG[name]
+		e.my_show = "road " + ROADS[id]
+		e.className = "hide"
+		e.style.left = (x - 12) + "px"
+		e.style.top = (y - 12) + "px"
+		ui.roads.push(e)
+		document.getElementById("roads").appendChild(e)
+	}
 }
 
 function update_steps(b, steps, element) {
@@ -736,6 +955,36 @@ function update_map() {
 		ui.blocks[view.who].classList.add('selected')
 	for (let b of view.castle)
 		ui.blocks[b].classList.add('castle')
+
+	for (let e of ui.roads) {
+		let u = map_get(view.last_used, e.my_id, 0)
+		let n = map_get(view.road_limit, e.my_id, "")
+		if (view.main_road && set_has(view.main_road, e.my_id))
+			n += "*"
+		switch (u) {
+			case 1:
+				e.style.backgroundColor = null
+				e.className = "road Franks"
+				e.textContent = n
+				break
+			case 2:
+				e.style.backgroundColor = null
+				e.className = "road Saracens"
+				e.textContent = n
+				break
+			case 0:
+				if (n) {
+					e.style.backgroundColor = e.my_bgnd
+					e.className = e.my_show
+					e.textContent = n
+				} else {
+					e.style.backgroundColor = null
+					e.className = "hide"
+					e.textContent = ""
+				}
+				break
+		}
+	}
 }
 
 function update_card_display(element, card, prior_card) {