board.js

function Area(name, codename, type, supply, power, castle, hasPort, defaultController) {
	this.id = 0; //used to index this Area in the Board.
	this.codeName = codename; //used to find an area on the SVG document

	this.name = name;
	this.type = type; //0 = land, 1 = sea, -1 port
	//ports will be treated like a normal area, but with special features

	this.supply = supply;
	this.power = power;
	this.castle = castle; //0 = none, 1 = castle, 2 = stronghold

	if (typeof(defaultController) === 'undefined') {
		this.defaultController = null;
	} else {
		this.defaultController = defaultController;
	}

	this.hasDefaultController = function() {
		return this.defaultController != null;
	};
}





function Board() {
	this.areaCount = 50; //12 sea, 38 land
	this.areas = new Array();
	this.areasByCode = new Object(); //hash of areas by its codName attributes. Useful for interoperating with the map
	this.adjacency = new Array(); //big matrix telling what is adjacent to what
	                              //todo add code to verify movement adjacency due to ship transportation
	                              //todo should I provide an alternative way to store adjacencies to a certain area for performance sake?
	this.occupiers = new Array(); //what units are in a certain area: Army or 1 Unit.

	for (var i = 0; i < this.areaCount; i++) {
		this.adjacency.push(new Array(this.areaCount));
	}

	this.addArea = function(area) {
		area.id = this.areas.length; //the area's id is the area's index on the array
		this.areas.push(area);
		this.areasByCode[area.codeName] = area;
		this.occupiers.push(null);
	};

	this.setAdjacency = function(area, adjacents) {
		for (var i = 0; i < adjacents.length; i++) {
			this.adjacency[area.id][adjacents[i].id] = true;
			this.adjacency[adjacents[i].id][area.id] = true;
		}
	};

	this.isOccupied = function(area) {
		var occupier = this.occupiers[area.id];
		if (occupier === null || typeof(occupier) === 'undefined') {
			return false;
		}

		return true;
	};

	this.hasController = function(area) {
		if ( this.isOccupied(area) ) {
			return true;
		} else if ( this.areas[area.id].hasDefaultController() ) {
			return true;
		}

		return false;
	};

	this.getController = function(area) {
		if ( this.isOccupied(area) ) {
			return this.occupiers[area.id].controller;
		} else if (this.areas[area.id].hasDefaultController()) {
			return this.areas[area.id].defaultController;
		}

		return null;
	};

	this.setOccupiers = function(area, units) {
		if ( this.isOccupied(area) ) {
			//todo throw error?
		} else {
			this.occupiers[area.id] = units;
		}
	};

	this.getOccupiers = function(area) {
		return this.occupiers[area.id];
	};

	this.isAdjacent = function(area1, area2) {
		return this.adjacency[area1.id][area2.id];
	};

	//this is supposed to be a private method
	this.getAdjacentsWithCriteria = function(area, criteria) { //warning cheap code ahead! criteria should be a function that checks if a potentially adjacent area has what it needs to be considered adjacent.
		var adjacents = new Array(); //todo see note on caput of this class

		for (var i = 0; i < this.areaCount; i++) {
			var potentialAdjacent = this.areas[i];
			if ( this.isAdjacent(area, potentialAdjacent)
			        && criteria(potentialAdjacent) ) {
				adjacents.push(this.areas[i]);
			}
		}

		return adjacents;
	};

	this.getLandAdjacents = function(area) { //warning cheap code ahead
		return this.getAdjacentsWithCriteria(area,
			function (otherArea) {
				return otherArea.type === 0; //0 is land. See Land class caput.
			}
		);
	};

	this.getSeaAdjacents = function(area) { //warning cheap code ahead
		return this.getAdjacentsWithCriteria(area,
			function (otherArea) {
				return otherArea.type === 1; //0 is sea. See Land class caput.
			}
		);
	};

	this.getAdjacents = function(area) { //warning cheap code ahead
		return this.getAdjacentsWithCriteria(area,
			function (otherArea) {
				return true;
			}
		);
	};

	//returns an array with castles and strongholds
	this.getPlayerOwnedCastleAreas = function() {
		var castleAreas = new Array();
		for (var i = 0; i < this.areas.length; i++) {
			if (this.areas[i].castle != 0 && this.hasController(this.areas[i])) {
				castleAreas.push(this.areas[i]);
			}
		}

		return castleAreas;
	}

}





//Areas and Board
//Legend --------------- LAND AREAS -------------------------> code                  t  s  p  c  port? ctrller
var castleBlack        = new Area('Castle Black',              'castleBlack',        0, 0, 1, 0, false);
var karhold            = new Area('Karhold',                   'karhold',            0, 0, 1, 0, false);
var winterfell         = new Area('Winterfell',                'winterfell',         0, 1, 1, 2, true, stark);
var stonyShore         = new Area('The Stony Shore',           'stonyShore',         0, 1, 0, 0, false);
var whiteHarbor        = new Area('White Harbor',              'whiteHarbor',        0, 0, 0, 1, true);
var widowsWatch        = new Area('Widow\'s Watch',            'widowsWatch',        0, 1, 0, 0, false);
var greywaterWatch     = new Area('Greywater Watch',           'greywaterWatch',     0, 1, 0, 0, false);
var flintsFinger       = new Area('Flint\'s Finger',           'flintsFinger',       0, 0, 0, 1, false);
var moatCailin         = new Area('Moat Cailin',               'moatCailin',         0, 0, 0, 1, false);
var seagard            = new Area('Seagard',                   'seagard',            0, 1, 1, 2, false);
var fingers            = new Area('The Fingers',               'fingers',            0, 1, 0, 0, false);
var twins              = new Area('The Twins',                 'twins',              0, 0, 1, 0, false);
var pike               = new Area('Pike',                      'pike',               0, 1, 1, 2, true, greyjoy);
var mountainsOfTheMoon = new Area('The Mountains of the Moon', 'mountainsOfTheMoon', 0, 1, 0, 0, false);
var riverrun           = new Area('Riverun',                   'riverrun',           0, 1, 1, 2, false);
var eyrie              = new Area('Eyrie',                     'eyrie',              0, 1, 1, 1, false);
var lannisport         = new Area('Lannisport',                'lannisport',         0, 2, 0, 2, true, lannister);
var harrenhal          = new Area('Harrenhal',                 'harrenhal',          0, 0, 1, 1, false);
var dragonstone        = new Area('Dragonstone',               'dragonstone',        0, 1, 1, 2, true, baratheon);
var stoneySept         = new Area('Stoney Sept',               'stoneySept',         0, 0, 1, 0, false);
var crackclawPoint     = new Area('Crackclaw Point',           'crackclawPoint',     0, 0, 0, 1, false);
var searoadMarches     = new Area('Searoad Marches',           'searoadMarches',     0, 1, 0, 0, false);
var blackwater         = new Area('Blackwater',                'blackwater',         0, 2, 0, 0, false);
var kingsLanding       = new Area('King\'s Landing',           'kingsLanding',       0, 0, 2, 2, false);
var kingswood          = new Area('Kingswood',                 'kingswood',          0, 1, 1, 0, false);
var highgarden         = new Area('Highgarden',                'highgarden',         0, 2, 0, 2, false, tyrell);
var reach              = new Area('The Reach',                 'reach',              0, 0, 0, 1, false);
var dornishMarches     = new Area('Doenish Marches',           'dornishMarches',     0, 0, 1, 0, false);
var stormsEnd          = new Area('Storms End',                'stormsEnd',          0, 0, 0, 1, true);
var boneway            = new Area('The Boneway',               'boneway',            0, 0, 1, 0, false);
var oldtown            = new Area('Oldtown',                   'oldtown',            0, 0, 0, 2, true);
var princesPass        = new Area('Princes Pass',              'princesPass',        0, 1, 1, 0, false);
var threeTowers        = new Area('Three Towers',              'threeTowers',        0, 1, 0, 0, false);
var sunspear           = new Area('Sunspear',                  'sunspear',           0, 1, 1, 2, true, martell);
var yronwood           = new Area('Yronwood',                  'yronwood',           0, 0, 0, 1, false);
var saltShore          = new Area('Salt Shore',                'saltShore',          0, 1, 0, 0, false);
var starfall           = new Area('Starfall',                  'starfall',           0, 1, 0, 1, false);
var arbor              = new Area('The Arbor',                 'arbor',              0, 0, 1, 0, false);

//Legend --------------- SEA AREAS --------------------------> code                t  s  p  c  port?
var bayOfIce           = new Area('Bay of Ice',                'bayOfIce',         1, 0, 0, 0, false);
var shiveringSea       = new Area('The Shivering Sea',         'shiveringSea',     1, 0, 0, 0, false);
var narrowSea          = new Area('The Narrow Sea',            'narrowSea',        1, 0, 0, 0, false);
var sunsetSea          = new Area('Sunset Sea',                'sunsetSea',        1, 0, 0, 0, false);
var ironmansBay        = new Area('Ironman\'s Bay',            'ironmansBay',      1, 0, 0, 0, false);
var goldenSound        = new Area('The Golden Sound',          'goldenSound',      1, 0, 0, 0, false);
var blackwaterBay      = new Area('Blackwater Bay',            'blackwaterBay',    1, 0, 0, 0, false);
var shipbreakerBay     = new Area('Shipbreaker Bay',           'shipbreakerBay',   1, 0, 0, 0, false);
var seaOfDorne         = new Area('Sea of Dorne',              'seaOfDorne',       1, 0, 0, 0, false);
var redwyneStraights   = new Area('Redwyne Straights',         'redwyneStraights', 1, 0, 0, 0, false);
var westSummerSea      = new Area('West Summer Sea',           'westSummerSea',    1, 0, 0, 0, false);
var eastSummerSea      = new Area('East Summer Sea',           'eastSummerSea',    1, 0, 0, 0, false);

// adding those areas to the board
var board = new Board();
board.addArea(castleBlack);
board.addArea(karhold);
board.addArea(winterfell);
board.addArea(stonyShore);
board.addArea(whiteHarbor);
board.addArea(widowsWatch);
board.addArea(greywaterWatch);
board.addArea(flintsFinger);
board.addArea(moatCailin);
board.addArea(seagard);
board.addArea(fingers);
board.addArea(twins);
board.addArea(pike);
board.addArea(mountainsOfTheMoon);
board.addArea(riverrun);
board.addArea(eyrie);
board.addArea(lannisport);
board.addArea(harrenhal);
board.addArea(dragonstone);
board.addArea(stoneySept);
board.addArea(crackclawPoint);
board.addArea(searoadMarches);
board.addArea(blackwater);
board.addArea(kingsLanding);
board.addArea(kingswood);
board.addArea(highgarden);
board.addArea(reach);
board.addArea(dornishMarches);
board.addArea(stormsEnd);
board.addArea(boneway);
board.addArea(oldtown);
board.addArea(princesPass);
board.addArea(threeTowers);
board.addArea(sunspear);
board.addArea(yronwood);
board.addArea(saltShore);
board.addArea(starfall);
board.addArea(arbor);
board.addArea(bayOfIce);
board.addArea(shiveringSea);
board.addArea(narrowSea);
board.addArea(sunsetSea);
board.addArea(ironmansBay);
board.addArea(goldenSound);
board.addArea(blackwaterBay);
board.addArea(shipbreakerBay);
board.addArea(seaOfDorne);
board.addArea(redwyneStraights);
board.addArea(westSummerSea);
board.addArea(eastSummerSea);

board.setAdjacency(castleBlack, [bayOfIce, karhold, winterfell, shiveringSea]);
board.setAdjacency(karhold, [castleBlack, winterfell, shiveringSea]);
board.setAdjacency(winterfell, [castleBlack, bayOfIce, karhold, stonyShore, whiteHarbor, shiveringSea, moatCailin]);
board.setAdjacency(stonyShore, [bayOfIce, winterfell]);
board.setAdjacency(whiteHarbor, [winterfell, shiveringSea, widowsWatch, narrowSea, moatCailin]);
board.setAdjacency(widowsWatch, [whiteHarbor, shiveringSea, narrowSea]);
board.setAdjacency(greywaterWatch, [bayOfIce, flintsFinger, moatCailin, ironmansBay, seagard]);
board.setAdjacency(flintsFinger, [bayOfIce, greywaterWatch, sunsetSea, ironmansBay]);
board.setAdjacency(moatCailin, [winterfell, whiteHarbor, narrowSea, greywaterWatch, seagard, twins]);
board.setAdjacency(seagard, [greywaterWatch, moatCailin, ironmansBay, twins, riverrun]);
board.setAdjacency(fingers, [narrowSea, twins, mountainsOfTheMoon]);
board.setAdjacency(twins, [narrowSea, moatCailin, seagard, fingers, mountainsOfTheMoon]);
board.setAdjacency(pike, [ironmansBay]);
board.setAdjacency(mountainsOfTheMoon, [narrowSea, fingers, twins, eyrie, crackclawPoint]);
board.setAdjacency(riverrun, [ironmansBay, seagard, lannisport, harrenhal, stoneySept, goldenSound]);
board.setAdjacency(eyrie, [narrowSea, mountainsOfTheMoon]);
board.setAdjacency(lannisport, [riverrun, stoneySept, goldenSound, searoadMarches]);
board.setAdjacency(harrenhal, [riverrun, stoneySept, crackclawPoint, blackwater]);
board.setAdjacency(dragonstone, [shipbreakerBay]);
board.setAdjacency(stoneySept, [riverrun, lannisport, harrenhal, searoadMarches, blackwater]);
board.setAdjacency(crackclawPoint, [narrowSea, mountainsOfTheMoon, harrenhal, blackwaterBay, blackwater, kingsLanding]);
board.setAdjacency(searoadMarches, [sunsetSea, lannisport, stoneySept, goldenSound, blackwater, highgarden, reach, westSummerSea]);
board.setAdjacency(blackwater, [harrenhal, stoneySept, crackclawPoint, searoadMarches, kingsLanding, reach]);
board.setAdjacency(kingsLanding, [crackclawPoint, blackwaterBay, blackwater, kingswood, reach]);
board.setAdjacency(kingswood, [blackwaterBay, kingsLanding, shipbreakerBay, reach, stormsEnd, boneway]);
board.setAdjacency(highgarden, [searoadMarches, reach, dornishMarches, oldtown, redwyneStraights, westSummerSea]);
board.setAdjacency(reach, [searoadMarches, blackwater, kingsLanding, kingswood, highgarden, dornishMarches, boneway]);
board.setAdjacency(dornishMarches, [highgarden, reach, boneway, oldtown, princesPass, threeTowers]);
board.setAdjacency(stormsEnd, [kingswood, shipbreakerBay, boneway, seaOfDorne, eastSummerSea]);
board.setAdjacency(boneway, [kingswood, reach, dornishMarches, stormsEnd, princesPass, seaOfDorne, yronwood]);
board.setAdjacency(oldtown, [highgarden, dornishMarches, threeTowers, redwyneStraights]);
board.setAdjacency(princesPass, [dornishMarches, boneway, oldtown, threeTowers, yronwood, starfall]);
board.setAdjacency(threeTowers, [dornishMarches, oldtown, princesPass, redwyneStraights, westSummerSea]);
board.setAdjacency(sunspear, [seaOfDorne, yronwood, saltShore, eastSummerSea]);
board.setAdjacency(yronwood, [boneway, princesPass, seaOfDorne, sunspear, saltShore, starfall]);
board.setAdjacency(saltShore, [sunspear, yronwood, starfall, eastSummerSea]);
board.setAdjacency(starfall, [princesPass, yronwood, saltShore, westSummerSea, eastSummerSea]);
board.setAdjacency(arbor, [redwyneStraights, westSummerSea]);

board.setAdjacency(bayOfIce, [castleBlack, winterfell, stonyShore, greywaterWatch, sunsetSea, flintsFinger]);
board.setAdjacency(shiveringSea, [castleBlack, karhold, winterfell, whiteHarbor, widowsWatch, narrowSea]);
board.setAdjacency(narrowSea, [shiveringSea, whiteHarbor, widowsWatch, moatCailin, fingers, twins, mountainsOfTheMoon, eyrie, crackclawPoint, shipbreakerBay]);
board.setAdjacency(sunsetSea, [bayOfIce, flintsFinger, ironmansBay, goldenSound, searoadMarches, westSummerSea]);
board.setAdjacency(ironmansBay, [sunsetSea, flintsFinger, seagard, pike, riverrun, goldenSound]);
board.setAdjacency(goldenSound, [sunsetSea, ironmansBay, riverrun, lannisport, searoadMarches]);
board.setAdjacency(blackwaterBay, [crackclawPoint, kingsLanding, kingswood, shipbreakerBay]);
board.setAdjacency(shipbreakerBay, [narrowSea, dragonstone, crackclawPoint, blackwaterBay, kingswood, stormsEnd, eastSummerSea]);
board.setAdjacency(seaOfDorne, [stormsEnd, boneway, sunspear, yronwood, eastSummerSea]);
board.setAdjacency(redwyneStraights, [highgarden, oldtown, threeTowers, arbor, westSummerSea]);
board.setAdjacency(westSummerSea, [sunsetSea, searoadMarches, highgarden, threeTowers, redwyneStraights, starfall, arbor, eastSummerSea]);
board.setAdjacency(eastSummerSea, [shipbreakerBay, stormsEnd, seaOfDorne, sunspear, saltShore, starfall, westSummerSea]);