export default {
	_caller: null, // 调用方指针
	
	map: null,
	map_layer: null,
	
	players: [], // 玩家信息
	players_position: [], // 玩家当前位置信息
	players_trail: [], // 玩家轨迹信息
	
	focusPlayerId: 0, // 当前选中的玩家ID
	checkPoints: [], // 检查点列表
	routes: [], // 路线列表
	
	setCaller(data) {
		this._caller = data // 指针复制，是同一个对象
	},
	setPlayers(data) {
		this.players = data // 指针复制，是同一个对象
	},
	setPlayersPosition(data) {
		this.players_position = data // 指针复制，是同一个对象
	},
	setPlayersTrail(data) {
		this.players_trail = data // 指针复制，是同一个对象
	},
	setCheckPoints(data) {
		this.checkPoints = data // 指针复制，是同一个对象
	},
	setRoutes(data) {
		this.routes = data // 指针复制，是同一个对象
	},
	getPlayerById(playerId) {
		if (!(playerId > 0)) return
	
		var player = null
		if (this.players != null && this.players.length > 0) {
			player = this.players.find(o => o.id === playerId)
		}
		// console.log("[getPlayerById]", playerId, player)
		return player
	},
	getPlayerPositionById(playerId) {
		if (!(playerId > 0)) return
	
		var player_position = null
		if (this.players_position != null && this.players_position.length > 0) {
			player_position = this.players_position.find(o => o.id === playerId)
		}
		// console.log("[getPlayerPositionById]", playerId, player_position)
		return player_position
	},
	getPlayerTrailById(playerId) {
		if (!(playerId > 0)) return
	
		var player_trail = null
		if (this.players_trail != null && this.players_trail.length > 0) {
			player_trail = this.players_trail.find(o => o.id === playerId)
		}
		// console.log("[getPlayerTrailById]", playerId, player_trail)
		return player_trail
	},
	getCheckPointById(cpId) {
		if (!(cpId > 0)) return
	
		var checkPoint = null
		if (this.checkPoints != null && this.checkPoints.length > 0) {
			checkPoint = this.checkPoints.find(o => o.cp_id === cpId)
		}
		// console.log("[getCheckPointById]", cpId, checkPoint)
		return checkPoint
	},
	getRouteById(rtId) {
		if (!(rtId > 0)) return
	
		var route = null
		if (this.routes != null && this.routes.length > 0) {
			route = this.routes.find(o => o.id === rtId)
		}
		// console.log("[getCheckPointById]", rtId, route)
		return route
	},
}