/**** 
* Classes
****/
var ActionItemIcon = Container.expand(function (action, x, y) {
	var self = Container.call(this);
	self.action = action;
	self.asset = self.attachAsset(action.icon, {
		anchorX: 0.5,
		anchorY: 0.5,
		x: x,
		y: y,
		width: 200,
		height: 200
	});
	self.asset.on('down', function () {
		if (self.action && typeof self.action.handler === 'function') {
			currentSelection.selectedAction = self.action.code;
			currentUserActionState = UserActionState.SET_ORDER_TARGET;
			console.log('Wait target for action ' + self.action.name);
			//self.action.handler();
			if (!targetMoveCursor) {
				targetMoveCursor = game.addChild(new TargetMoveCursor());
			}
			highlightBorder(self.asset.x);
		} else {
			currentSelection.selectedAction = null;
		}
	});
	self.label = new Text2(action.name, {
		size: 30,
		fill: '#000000',
		font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
	});
	self.label.x = self.asset.x - action.name.length / 2 * 13;
	self.label.y = self.asset.y + 120;
	self.addChild(self.label);
	return self;
});
var ActionRepository = Container.expand(function () {
	var self = Container.call(this);
	self.actions = {
		'harvest': {
			'code': 'harvest',
			'name': 'Harvest',
			'icon': 'harvestIcon',
			'handler': harvestActionLogic
		},
		'move': {
			'code': 'move',
			'name': 'Move',
			'icon': 'moveIcon',
			'handler': moveActionLogic
		},
		'return': {
			'code': 'return',
			'name': 'Retreat',
			'icon': 'returnIcon',
			'handler': function handler() {/* Return action logic */}
		}
	};
	self.getActionInfo = function (actionType) {
		return self.actions[actionType];
	};
	return self;
});
var BuildableItemIcon = Container.expand(function (type, x, y) {
	var self = Container.call(this);
	self.type = type;
	self.asset = self.attachAsset(type, {
		anchorX: 0.5,
		anchorY: 0.5,
		x: x,
		y: y,
		width: 200,
		height: 200
	});
	self.asset.on('down', function () {
		if (!self.asset.interactive) {
			return;
		}
		if (currentBuildingForPlacement) {
			currentUserActionState = UserActionState.PLACING_BUILDINGS;
			console.log("User is placing ", currentBuildingForPlacement);
			game.addChild(currentBuildingForPlacement);
			return;
		}
		var progressDisplay = new BuildingProgressDisplay(self);
		game.addChild(progressDisplay);
		enqueueBuildable(self, progressDisplay);
		game.children.forEach(function (child) {
			if (child instanceof BuildableItemIcon) {
				child.alpha = 0.75;
			}
		});
	});
	var buildableInfo = buildableRepository.getBuildableInfo(type);
	self.label = new Text2(buildableInfo.name, {
		size: 30,
		fill: '#000000',
		font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
	});
	self.label.x = self.asset.x - buildableInfo.name.length / 2 * 13;
	self.label.y = self.asset.y + 120;
	self.addChild(self.label);
	self.setLabelToPlace = function () {
		self.label.setText('Place');
		self.label.x = self.asset.x - 38; // Recalculate x position for new text
	};
	self.restoreLabel = function () {
		self.label.setText(buildableInfo.name);
		self.label.x = self.asset.x - buildableInfo.name.length / 2 * 13; // Recalculate x position for new text
	};
	return self;
});
// BuildableRepository class to store reference information about all buildables
var BuildableRepository = Container.expand(function () {
	var self = Container.call(this);
	self.buildables = {
		'constructionYard': {
			'name': 'Construction Yard',
			'cost': 300,
			'energy': 0,
			'constructionTime': 10,
			'className': 'ConstructionYard',
			'buildable': ['windTrap', 'spiceRefinery']
		},
		'windTrap': {
			'name': 'Wind Trap',
			'cost': 300,
			'energy': 100,
			'constructionTime': 2,
			'className': 'WindTrap',
			'buildable': []
		},
		'spiceRefinery': {
			'name': 'Spice Refinery',
			'cost': 600,
			'energy': -50,
			'constructionTime': 1,
			'className': 'SpiceRefinery',
			'buildable': []
		}
		// Add more buildables as needed
	};
	self.getBuildableInfo = function (type) {
		return self.buildables[type];
	};
	return self;
});
// Base Building class
var Building = Container.expand(function (x, y, type, name, playerId, cellW, cellH, buildable) {
	var self = Container.call(this);
	self.cellX = x;
	self.cellY = y;
	self.cellW = cellW || 1; // Default to 1x1 if not specified
	self.cellH = cellH || 1; // Default to 1x1 if not specified
	self.x = x * tileSize;
	self.y = y * tileSize;
	self.type = type;
	self.isBuilding = true;
	self.playerId = playerId;
	self.name = name;
	self.buildable = buildable || []; // New property to store what the building can build
	self.asset = self.attachAsset(type, {
		anchorX: 0.5,
		anchorY: 0.5
		//tint: getPlayerTint(playerId), // Color building to player tint
	});
	self.asset.x = self.x;
	self.asset.y = self.y;
	self.buildingQueue = [];
	// Initialize building-specific properties here
	// ...
	return self;
});
var WindTrap = Building.expand(function (x, y, playerId) {
	var self = Building.call(this, x, y, 'windTrap', 'Wind Trap', playerId, 2, 2);
	// Additional properties and methods for WindTrap can be added here
	return self;
});
var SpiceRefinery = Building.expand(function (x, y, playerId) {
	var self = Building.call(this, x, y, 'spiceRefinery', 'Spice Refinery', playerId, 3, 2);
	// Additional properties and methods for SpiceRefinery can be added here
	return self;
});
var ConstructionYard = Building.expand(function (x, y, playerId) {
	var self = Building.call(this, x, y, 'constructionYard', 'Construction Yard', playerId, 2, 2, buildableRepository.getBuildableInfo('constructionYard').buildable);
	// Additional properties and methods for ConstructionYard can be added here
	return self;
});
var BuildingProgressDisplay = Container.expand(function (parentIcon) {
	var self = Container.call(this);
	self.parentIcon = parentIcon;
	self.progressAsset = self.attachAsset('buildingProgress', {
		anchorX: 0,
		anchorY: .5,
		alpha: 0.5,
		width: 0,
		x: parentIcon.asset.x - parentIcon.asset.width / 2,
		y: parentIcon.asset.y
	});
	self.setProgress = function (progress) {
		self.progressAsset.width = parentIcon.asset.width * progress;
	};
	self.hide = function () {
		self.visible = false;
	};
	self.show = function () {
		self.visible = true;
	};
	return self;
});
var CancelActionButton = Container.expand(function (x, y) {
	var self = Container.call(this);
	self.asset = self.attachAsset('cancelAction', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: x,
		y: y
	});
	// Add a label 'Cancel' below the cancel action button
	self.label = new Text2('Cancel', {
		size: 30,
		fill: '#000000',
		font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
	});
	self.label.x = self.asset.x - 40;
	self.label.y = self.asset.y + 120;
	self.addChild(self.label);
	self.asset.on('down', function () {
		// Handle cancel action logic here
		if (currentBuildingForPlacement) {
			player1.spice += buildableRepository.getBuildableInfo(currentBuildingForPlacement.type).cost;
			updateBaseInfo();
			currentBuildingForPlacement.destroy();
			currentBuildingForPlacement = null;
			currentUserActionState = UserActionState.NAVIGATING;
			self.visible = false; // Hide the CancelActionButton
		}
		// Restore labels on all BuildableItemIcon instances
		game.children.forEach(function (child) {
			if (child instanceof BuildableItemIcon) {
				child.restoreLabel();
			}
		});
		console.log('Cancel action button pressed and building placement cancelled.');
	});
	return self;
});
// Command Panel class
var CommandPanel = Container.expand(function () {
	var self = Container.call(this);
	self.graphics = self.attachAsset('boardBackground', {
		width: game.width,
		height: game.height * 0.22,
		color: 0x333333
	});
	// Set the center box position to the center of the screen
	self.x = game.width / 2 - self.graphics.width / 2;
	self.y = game.height - self.height + game.height * 0.01;
});
var IconBorder = Container.expand(function (x, y) {
	var self = Container.call(this);
	self.asset = self.attachAsset('iconBorder', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: x,
		y: y
	});
	return self;
});
// Initialize game elements
// Map class to represent the grid-based map system
var Map = Container.expand(function () {
	var self = Container.call(this);
	// Method to clear spice from a specified cell
	self.clearCellSpice = function (x, y) {
		if (self.cells[x] && self.cells[x][y]) {
			self.cells[x][y].spice = false;
			if (self.cells[x][y].spiceAsset) {
				self.cells[x][y].spiceAsset.destroy();
				self.cells[x][y].spiceAsset = null;
			}
			// Update spiceSpots array
			spiceSpots = spiceSpots.filter(function (spot) {
				return spot.x !== x || spot.y !== y;
			});
		}
	};
	self.cells = [];
	self.init = function (width, height) {
		for (var x = 0; x < width; x++) {
			self.cells[x] = [];
			for (var y = 0; y < height; y++) {
				// Initialize each cell with default terrain, height, resources
				self.cells[x][y] = {
					height: 0,
					resources: null,
					terrain: null,
					asset: null,
					building: null,
					spiceAsset: null
				};
			}
		}
	};
	self.initTerrain = function (width, height) {
		for (var x = 0; x < width; x++) {
			for (var y = 0; y < height; y++) {
				// Initialize each cell with default terrain, height, resources
				self.cells[x][y].terrain = globalTerrain[x][y] === 1 ? 'rock' : 'sand';
				self.cells[x][y].asset = globalTerrain[x][y] === 1 ? new Rock(x, y) : new Sand(x, y);
			}
		}
	};
	self.currentViewCenter = {
		x: 15,
		y: 20
	};
	// Create a Text2 object to display the currentViewCenter coordinates
	self.viewCenterText = new Text2(self.currentViewCenter.x + ', ' + self.currentViewCenter.y, {
		size: 50,
		fill: '#ffffff',
		align: 'center'
	});
	// Position the text at the top center of the screen
	LK.gui.top.addChild(self.viewCenterText);
	self.render = function () {
		self.removeChildren();
		// Move tiles instead of the view
		//console.log("viewPort ", viewPort);
		for (var x = viewPort.wCellX; x < viewPort.wCellX + viewPort.cellW; x++) {
			for (var y = viewPort.wCellY; y < viewPort.wCellY + viewPort.cellH; y++) {
				if (x >= 0 && x < self.cells.length && y >= 0 && y < self.cells[x].length) {
					var cell = self.cells[x][y];
					var asset = cell.asset;
					/*
					var coord = worldCellToScreenCell(x, y);
					var screenX = coord.cellX * 100;
					var screenY = coord.cellY * 100;
					*/
					//console.log("cell " + x, ',' + y + " =>" + screenX, screenY);
					var screenCoord = worldCellToScreenCoord(x, y);
					var screenX = screenCoord.x;
					var screenY = screenCoord.y;
					asset.x = screenX;
					asset.y = screenY;
					if (!asset.parent) {
						self.addChild(asset);
					}
					// Render spice terrain
					if (cell.spice) {
						var spiceAsset = cell.spiceAsset;
						spiceAsset.x = screenX;
						spiceAsset.y = screenY;
						if (!spiceAsset.parent) {
							self.addChild(spiceAsset);
						}
					}
					// Render buildings
					var building = cell.building;
					if (building) {
						//console.log("Building at ", x, y, " screen : ", screenX, screenY);
						building.asset.x = screenX - (building.cellW - 2) / 2 * tileSize; // Adjust for building size
						building.asset.y = screenY - (building.cellH - 2) / 2 * tileSize; // Adjust for building size
						self.addChild(building.asset);
					}
				}
			}
		}
	};
	self.getNavigationMesh = function () {
		// Create and return the navigation mesh for pathfinding
	};
	self.findPath = function (start, end, ignoreSpecificBuilding) {
		console.log("findPath ", start, end);
		// A* pathfinding algorithm implementation
		// Avoid buildings by checking if the cell is occupied
		var openSet = [];
		var closedSet = [];
		var path = [];
		var startNode = {
			x: start.x,
			y: start.y,
			f: 0,
			g: 0,
			h: 0,
			parent: null
		};
		var endNode = {
			x: end.x,
			y: end.y,
			f: 0,
			g: 0,
			h: 0,
			parent: null
		};
		openSet.push(startNode);
		while (openSet.length > 0) {
			var lowestIndex = 0;
			for (var i = 0; i < openSet.length; i++) {
				if (openSet[i].f < openSet[lowestIndex].f) {
					lowestIndex = i;
				}
			}
			var currentNode = openSet[lowestIndex];
			if (currentNode.x === endNode.x && currentNode.y === endNode.y) {
				var curr = currentNode;
				while (curr.parent) {
					var prev = curr.parent;
					if (prev) {
						// Calculate relative move
						var moveX = curr.x - prev.x;
						var moveY = curr.y - prev.y;
						console.log("Pushing : " + moveX, ',', moveY);
						path.push({
							cellX: moveX,
							cellY: moveY
						});
					}
					curr = curr.parent;
				}
				path.reverse();
				console.log("Return 1", path);
				return path;
			}
			openSet.splice(lowestIndex, 1);
			closedSet.push(currentNode);
			var neighbors = getNeighbors(currentNode);
			for (i = 0; i < neighbors.length; i++) {
				var neighbor = neighbors[i];
				if (closedSet.findIndex(function (node) {
					return node.x === neighbor.x && node.y === neighbor.y;
				}) !== -1 || self.cells[neighbor.x][neighbor.y].building && !ignoreSpecificBuilding) {
					// TODO : Be more specific here ! ignore just 1 building
					continue;
				}
				var gScore = currentNode.g + 1; // 1 is the distance from a node to a neighbor
				var gScoreIsBest = false;
				if (openSet.findIndex(function (node) {
					return node.x === neighbor.x && node.y === neighbor.y;
				}) === -1) {
					gScoreIsBest = true;
					neighbor.h = heuristic(neighbor, endNode);
					openSet.push(neighbor);
				} else if (gScore < neighbor.g) {
					gScoreIsBest = true;
				}
				if (gScoreIsBest) {
					neighbor.parent = currentNode;
					neighbor.g = gScore;
					neighbor.f = neighbor.g + neighbor.h;
				}
			}
		}
		console.log("Return 2", path);
		return path;
	};
	function heuristic(node, endNode) {
		// Use Manhattan distance as heuristic
		return Math.abs(node.x - endNode.x) + Math.abs(node.y - endNode.y);
	}
	function getNeighbors(node) {
		// Get all valid neighbors (up, down, left, right)
		var neighbors = [];
		var directions = [{
			x: -1,
			y: 0
		}, {
			x: 1,
			y: 0
		}, {
			x: 0,
			y: -1
		}, {
			x: 0,
			y: 1
		}];
		directions.forEach(function (dir) {
			var newX = node.x + dir.x;
			var newY = node.y + dir.y;
			if (newX >= 0 && newX < self.cells.length && newY >= 0 && newY < self.cells[0].length) {
				neighbors.push({
					x: newX,
					y: newY
				});
			}
		});
		return neighbors;
	}
	self.lastInputPosition = null;
	self.handleDrag = function (input) {
		// Clamp the view center to the map boundaries
		/*var targetX = Math.max(11, Math.min(self.currentViewCenter.x + input.x, mapXSize - 4));
		var targetY = Math.max(14, Math.min(self.currentViewCenter.y + input.y, mapYSize - 9));
		self.currentViewCenter.x = Math.round(self.currentViewCenter.x + (targetX - self.currentViewCenter.x) * dragSpeed);
		self.currentViewCenter.y = Math.round(self.currentViewCenter.y + (targetY - self.currentViewCenter.y) * dragSpeed);
		*/
		/*
		viewPort.wX = Math.max(0, Math.min(mapXSize - viewPort.cellW, viewPort.wX + input.x));
		viewPort.wY = Math.max(0, Math.min(mapYSize - viewPort.cellH, viewPort.wY + input.y));
		viewPort.wCellX = Math.max(0, Math.min(mapXSize - viewPort.cellW, viewPort.wX + input.x));
		viewPort.wCellY = Math.max(0, Math.min(mapYSize - viewPort.cellH, viewPort.wY + input.y));
		*/
		viewPort.wCellX = Math.max(0, Math.min(mapXSize - viewPort.cellW, viewPort.wCellX + input.x));
		viewPort.wCellY = Math.max(0, Math.min(mapYSize - viewPort.cellH, viewPort.wCellY + input.y));
		viewPort.wX = viewPort.wCellX * tileSize;
		viewPort.wY = viewPort.wCellY * tileSize;
		console.log("handling drag...", input, input.x, input.y);
		// Update the Text2 object with the new coordinates
		self.viewCenterText.setText(self.currentViewCenter.x + ', ' + self.currentViewCenter.y + '\r\n' + viewPort.wCellX + ',' + viewPort.wCellY);
		//selectionMarker.setOnElement(currentSelection);
	};
	self.checkCollisions = function () {
		// Handle collisions between units and obstacles
	};
	self.serialize = function () {
		// Serialize map data to a file
	};
	self.load = function (data) {
		// Load map data from a file
	};
});
var Player = Container.expand(function (playerId, tint) {
	var self = Container.call(this);
	self.playerId = playerId;
	self.resources = 0;
	self.tint = 0xFFFFFF;
	self.spice = 1000; // Initialize spice property with 1000
	self.energy = 0; // Initialize spice property with 1000
	// Initialize player-specific properties here
	self.buildings = []; // Array to store all the player's buildings
	self.units = []; // Array to store all the player's units
	// ...
	self.addUnit = function (unit) {
		// Add the unit to the player's units array
		self.units.push(unit);
		// Update any unit-related properties or behaviors
		// ...
	};
	self.addBuilding = function (building) {
		// Add the building to the player's buildings array
		self.buildings.push(building);
		// Update the energy production based on the new building
		self.updateEnergy();
		// If the building can produce or store resources, update those as well
		// ... (additional resource management code can be added here)
	};
	self.updateEnergy = function () {
		var counter = 0;
		// Iterate through all buildings owned by the player
		self.buildings.forEach(function (building) {
			// Sum the energy provided by the building
			var buildingInfo = buildableRepository.getBuildableInfo(building.type);
			console.log("Count energy of  " + buildingInfo.name);
			var buildingInfo = buildableRepository.getBuildableInfo(building.type);
			counter = Math.min(Math.max(counter + buildingInfo.energy, 0), 100);
		});
		self.energy = counter;
		console.log("Player " + self.playerId + " energy updated: " + self.energy);
	};
	return self;
});
var Rock = Container.expand(function (x, y) {
	var self = Container.call(this);
	self.asset = LK.getAsset('rock', {
		x: x * 100,
		y: y * 100
	}); // Pre-create the asset for this cell
	return self.asset;
});
var Sand = Container.expand(function (x, y) {
	var self = Container.call(this);
	self.asset = LK.getAsset('sand', {
		x: x * 100,
		y: y * 100
	}); // Pre-create the asset for this cell
	return self.asset;
});
var SelectionMarker = Container.expand(function () {
	var self = Container.call(this);
	self.selectionCross = self.attachAsset('selectionCross', {
		anchorX: 0.5,
		anchorY: 0.5,
		alpha: 1
	});
	self.selectionCircle = self.attachAsset('selectionCircle', {
		anchorX: 0.5,
		anchorY: 0.5,
		alpha: 0
	});
	self.alpha = 0.5;
	self.visible = false;
	// Initially, we display the selectionCross
	self.addChild(self.selectionCross);
	self.currentElement = null;
	self.setOnElement = function (element) {
		//console.log('SelectionMarker setOnElement:', element);
		self.currentElement = element;
		if (!element) {
			self.visible = false;
			return;
		}
		var elementDeltaX = 0;
		var elementDeltaY = 0;
		if (element.isBuilding) {
			elementDeltaX = element.cellW / 2 * tileSize;
			elementDeltaY = element.cellH / 2 * tileSize;
			self.selectionCross.alpha = 1;
			self.selectionCircle.alpha = 0;
		}
		if (element.isUnit) {
			elementDeltaX = 0;
			elementDeltaY = 500;
			self.selectionCross.alpha = 0;
			self.selectionCircle.alpha = 0.9;
		}
		var centerDeltaX = (gameMap.currentViewCenter.x - 15) * 100;
		var centerDeltaY = (gameMap.currentViewCenter.y - 15) * 100;
		//var cellElt = screenCoordToWorldCell(element.x, element.y);
		var cellElt = worldCoordToScreenCell(element.x, element.y);
		console.log("element at : " + element.x + ',' + element.y);
		//self.x = element.x - centerDeltaX + elementDeltaX;
		//self.y = element.y - centerDeltaY + elementDeltaY;
		self.x = cellElt.cellX * tileSize + elementDeltaX;
		self.y = cellElt.cellY * tileSize + elementDeltaY;
		console.log("SelectionMarker at : " + cellElt.wCellX + ',' + cellElt.wCellY + ' => ' + self.x + ',' + self.y);
		self.visible = true;
	};
	self.hide = function () {
		console.log('SelectionMarker hidden');
		self.visible = false;
	};
	return self;
});
var TargetMoveCursor = Container.expand(function () {
	var self = Container.call(this);
	self.asset = self.attachAsset('targetMoveCursor', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.updatePosition = function (position) {
		//console.log("moving at : " + position.x + ',' + position.y);
		self.x = position.x;
		self.y = position.y;
	};
	game.on('move', function (obj) {
		if (currentUserActionState != UserActionState.SET_ORDER_TARGET) {
			return;
		}
		//console.log("moving cursor");
		var pos = obj.event.getLocalPosition(game);
		if (pos.y > game.height * 0.80) {
			self.visible = false;
		} else {
			self.visible = true;
			self.updatePosition(pos);
		}
	});
	/*game.on('up', function () {
	self.destroy();
	});*/
	return self;
});
var Unit = Container.expand(function (cellX, cellY, playerId, type) {
	var self = Container.call(this);
	self.moveAlongPath = function (path, callback) {
		console.log("moveAlongPath", path, callback);
		self.path = path;
		self.pathIndex = 0;
		self.isMoving = true;
		self.onArrivedCallback = callback;
	};
	self.updateMovement = function (delta) {
		//console.log("updateMovement", delta);
		if (!self.isMoving) {
			//console.log("updateMovement not moving ", self.path, self.pathIndex, self.onArrivedCallback);
			return;
		}
		if (!self.path || self.pathIndex >= self.path.length) {
			console.log("updateMovement will stop ", self.path, self.pathIndex, self.onArrivedCallback);
			self.isMoving = false;
			if (self.onArrivedCallback) {
				console.log("updateMovement call onArrivedCallback 1");
				self.onArrivedCallback();
				self.onArrivedCallback = null;
			}
			return;
		}
		var targetPathStep = self.path[self.pathIndex];
		var targetCell = {
			cellX: self.cellX + targetPathStep.cellX,
			cellY: self.cellY + targetPathStep.cellY
		};
		var fixedX = Math.floor((self.x - (gameMap.currentViewCenter.x + viewSize) * 100) / 100);
		var fixedY = Math.floor((self.y - (gameMap.currentViewCenter.y + viewSize) * 100) / 100);
		var coords = getCoordsForUnit(self);
		//console.log("self.x/y", self.x, self.y);
		//console.log("asset.x/y", self.asset.x, self.asset.y);
		//console.log("parent.x/y", self.parent.x, self.parent.y);
		//console.log("coords", coords.x, coords.y);
		//console.log("moving...", {
		//	x: self.cellX,
		//	y: self.cellY
		//}, ' to ', targetCell, ' fixed :' + fixedX + ',' + fixedY);
		//var targetCoords = getCoordsForUnit(targetCell);
		var targetCoords = worldCellToScreenCoord(targetCell.cellX, targetCell.cellY);
		console.log("targetCoords", targetCoords.x, targetCoords.y);
		var dx = targetCoords.x + tileSize / 2 - self.x;
		var dy = targetCoords.y + tileSize / 2 - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		//console.log("distance", distance, ' / dx,dy=' + dx, ',', dy);
		var step = self.speed * delta;
		if (distance < step) {
			//console.log("reached step", distance);
			self.x = targetCoords.x + tileSize / 2;
			self.y = targetCoords.y + tileSize / 2;
			// Update map
			gameMap.cells[self.cellX][self.cellY].unit = null;
			self.cellX = targetCell.cellX;
			self.cellY = targetCell.cellY; // Update map
			gameMap.cells[self.cellX][self.cellY].unit = self;
			self.pathIndex++;
			if (self.pathIndex >= self.path.length) {
				self.isMoving = false;
				if (self.onArrivedCallback) {
					console.log("updateMovement call onArrivedCallback 2");
					self.onArrivedCallback();
					self.onArrivedCallback = null;
				}
			}
		} else {
			//console.log("advance by ", dx / distance * step);
			var angle = Math.atan2(dy, dx);
			self.asset.rotation = angle - Math.PI / 2;
			self.x += Math.cos(angle) * step;
			self.y += Math.sin(angle) * step;
		}
		if (selectionMarker.currentElement == self) {
			//console.log("current selection moving...");
			selectionMarker.setOnElement(self);
		}
	};
	self.playerId = playerId;
	var unitInfo = unitRepository.getUnitInfo(type);
	self.name = unitInfo.name;
	self.type = type;
	self.isUnit = true;
	self.actions = unitInfo.actions;
	self.asset = self.attachAsset(type, {
		anchorX: 0.5,
		anchorY: 0.5,
		tint: getPlayerTint(playerId)
	});
	self.speed = 200; // Set the unit speed
	self.cellX = cellX;
	self.cellY = cellY;
	self.x = cellX * tileSize;
	self.y = cellY * tileSize;
	self.cellW = 1;
	self.cellH = 1;
	/*
	var targetCoords = getCoordsForUnit(self);
	self.x = targetCoords.x;
	self.y = targetCoords.y;
	*/
	console.log("New unit " + self.name + ' at ', self.x, ',', self.y, ' [' + self.cellX + ',' + self.cellY + ']');
	self.asset.on('down', function () {
		console.log("Unit selected");
		currentSelection = self;
		selectionMarker.setOnElement(currentSelection);
		currentUserActionState = UserActionState.GIVING_ORDERS;
		updateActionBoard();
	});
	self.onArrivedCallback = null;
	return self;
});
var UnitHarvester = Unit.expand(function (x, y, playerId) {
	var self = Unit.call(this, x, y, playerId, 'unitHarvester');
	self.harvestedSpiceCapacity = 600;
	self.harvestedSpiceOnTripCounter = 0;
	self.harvestedSpiceOnCellCounter = 0;
	self.harvestingMode = 0; // 0 : Idle / 1 : harvesting / 2 : unload
	self.harvestSpeed = 2; // TEMP DEBUG !!!TEMP DEBUG !!!TEMP DEBUG !!! 0.25; // Adjust this value to control the speed of harvesting
	self.unloadSpeed = 1; // TEMP DEBUG !!!TEMP DEBUG !!!TEMP DEBUG !!! 0.25; // Adjust this value to control the speed of harvesting
	self.startHarvesting = function () {
		console.log("startHarvesting...");
		var closestSpiceSpot = findClosestSpiceSpot(self.cellX, self.cellY);
		if (closestSpiceSpot) {
			console.log("closestSpiceSpot :", closestSpiceSpot);
			var path = gameMap.findPath({
				x: self.cellX,
				y: self.cellY
			}, {
				x: closestSpiceSpot.x,
				y: closestSpiceSpot.y
			});
			console.log("path :", path);
			self.moveAlongPath(path);
			self.harvestingMode = 1;
		}
	};
	self.startUnloading = function () {
		self.harvestingMode = 2;
		console.log("Unloading spice...");
	};
	self.update = function () {
		if (self.harvestingMode == 1 && self.harvestedSpiceOnCellCounter < 200 && gameMap.cells[self.cellX][self.cellY].spice) {
			self.harvestedSpiceOnTripCounter += self.harvestSpeed;
			self.harvestedSpiceOnCellCounter += self.harvestSpeed;
			//console.log('Harvested Spice Counter:', self.harvestedSpiceOnCellCounter); //, ' cell ' + self.cellX + ',' + self.cellY, ' of map ', gameMap.cells[self.cellX][self.cellY]);
			if (self.harvestedSpiceOnCellCounter >= 200) {
				self.asset.tint = 0xFFFFFF;
				gameMap.clearCellSpice(self.cellX, self.cellY);
				if (self.harvestedSpiceOnTripCounter >= self.harvestedSpiceCapacity) {
					self.harvestedSpiceOnCellCounter = 0;
					var closestRefinery = findClosestRefinery(self);
					if (closestRefinery) {
						var path = gameMap.findPath({
							x: self.cellX,
							y: self.cellY
						}, {
							x: closestRefinery.cellX,
							y: closestRefinery.cellY
						}, closestRefinery);
						if (path.length > 0) {
							console.log("Returning to Refiniery...");
							self.moveAlongPath(path, self.startUnloading);
						} else {
							console.warn("No path to Refinery !");
						}
					}
				} else {
					self.harvestedSpiceOnCellCounter = 0;
					self.startHarvesting();
				}
			} else {
				// Make the unit blink in orange more smoothly
				var blinkPhase = Math.sin(Date.now() * 0.01) * 0.5 + 0.5;
				self.asset.tint = blinkPhase < 0.5 ? 0xFFA500 : 0xFFFFFF;
				self.asset.rotation += 45 / 400 * (Math.PI / 180);
			}
		}
		if (self.harvestingMode == 2) {
			self.harvestedSpiceOnTripCounter -= self.unloadSpeed;
			// Add the unloaded spice to the player's spice counter
			player1.spice += self.unloadSpeed; // TODO : update for Player 2
			updateBaseInfo();
			// Make the unit blink in green to indicate unloading
			var blinkPhase = Math.sin(Date.now() * 0.01) * 0.5 + 0.5;
			self.asset.tint = blinkPhase < 0.5 ? 0x00FFA5 : 0xFFFFFF;
			if (self.harvestedSpiceOnTripCounter <= 0) {
				console.log("Unloading finished...");
				self.asset.tint = 0xFFFFFF;
				self.harvestedSpiceOnTripCounter = 0;
				self.harvestingMode = 0; // Reset harvesting mode
				self.startHarvesting(); // Start a new harvesting cycle
			}
		}
	};
	// Additional properties and methods for UnitHarvester can be added here
	return self;
});
//{15.1}
var UnitRepository = Container.expand(function () {
	var self = Container.call(this);
	self.units = {
		'unitHarvester': {
			'name': 'Spice Harvester',
			'cost': 400,
			'energy': 0,
			'constructionTime': 5,
			'className': 'UnitHarvester',
			'actions': ['harvest', 'move', 'return']
		}
		// Add more units as needed
	};
	self.getUnitInfo = function (type) {
		return self.units[type];
	};
	return self;
});

/**** 
* Initialize Game
****/
// Event listeners
// Instantiate and initialize the Map
var game = new LK.Game({
	backgroundColor: 0x000000 // Init game with black background
});

/**** 
* Game Code
****/
// Global function to find the closest refinery to a given unit
function findClosestRefinery(unit) {
	var closestRefinery = null;
	var minDistance = Number.MAX_VALUE;
	var playerBuildings = unit.playerId === player1.playerId ? player1.buildings : player2.buildings;
	console.log("Player has " + playerBuildings.length + " buildings");
	playerBuildings.forEach(function (building) {
		if (building instanceof SpiceRefinery) {
			console.log("Found Refinery at " + building.cellX + "," + building.cellY);
			var dx = unit.cellX - building.cellX;
			var dy = unit.cellY - building.cellY;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance < minDistance) {
				closestRefinery = building;
				minDistance = distance;
			}
		}
	});
	console.log("OK result  ", closestRefinery);
	return closestRefinery ? {
		cellX: closestRefinery.cellX,
		cellY: closestRefinery.cellY
	} : null;
}
function spawnUnit(unitType, x, y, playerId) {
	var unitInfo = unitRepository.getUnitInfo(unitType);
	var unit;
	switch (unitInfo.className) {
		case 'UnitHarvester':
			unit = new UnitHarvester(x, y, playerId);
			// Find the first available place around the refinery
			var path = findAvailablePositionAroundRefinery(x, y);
			if (path.length > 0) {
				unit.moveAlongPath(path, function () {
					harvestActionLogic(unit);
				});
			}
			break;
		// Add additional cases for other unit classes as needed
		default:
			throw new Error('Unknown unit class: ' + unitInfo.className);
	}
	gameMap.cells[x][y].unit = unit;
	if (playerId === player1.playerId) {
		player1.addUnit(unit);
	} else if (playerId === player2.playerId) {
		player2.addUnit(unit);
	}
	game.addChild(unit);
	return unit;
}
function findAvailablePositionAroundRefinery(refineryX, refineryY) {
	var directions = [{
		x: -1,
		y: 0
	}, {
		x: 1,
		y: 0
	}, {
		x: 0,
		y: -1
	}, {
		x: 0,
		y: 1
	}];
	for (var i = 0; i < directions.length; i++) {
		var checkX = refineryX + directions[i].x;
		var checkY = refineryY + directions[i].y;
		if (gameMap.cells[checkX] && gameMap.cells[checkX][checkY] && !gameMap.cells[checkX][checkY].unit && !gameMap.cells[checkX][checkY].building) {
			return [{
				cellX: directions[i].x,
				cellY: directions[i].y
			}]; // Return relative move to the first available cell
		}
	}
	return []; // No available position found
}
function _typeof(o) {
	"@babel/helpers - typeof";
	return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) {
		return typeof o;
	} : function (o) {
		return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o;
	}, _typeof(o);
}
function moveActionLogic(targetUnit, destinationX, destinationY) {
	console.log("MoveActionLogic...", destinationX, ',', destinationY);
	if (targetUnit && targetUnit.isUnit) {
		var path = gameMap.findPath({
			x: targetUnit.cellX,
			y: targetUnit.cellY
		}, {
			x: destinationX,
			y: destinationY
		});
		targetUnit.moveAlongPath(path);
	}
}
function harvestActionLogic(targetUnit, destinationX, destinationY) {
	console.log("HarvestActionLogic...", targetUnit, ' pos=', destinationX, ',', destinationY);
	if (targetUnit && targetUnit.isUnit && targetUnit.type === "unitHarvester") {
		var path = [];
		if (destinationX && destinationY) {
			path = gameMap.findPath({
				x: targetUnit.cellX,
				y: targetUnit.cellY
			}, {
				x: destinationX,
				y: destinationY
			});
		}
		if (path.length > 0) {
			console.log("Valid harvesting, path:", path);
			targetUnit.moveAlongPath(path, targetUnit.startHarvesting);
		} else {
			console.log("No path, direct harvesting ");
			targetUnit.startHarvesting();
		}
	}
}
function highlightBorder(borderX) {
	var iconBorders = game.children.filter(function (child) {
		return child instanceof IconBorder;
	});
	for (var i = 0; i < iconBorders.length; i++) {
		var iconAsset = iconBorders[i].asset;
		iconAsset.tint = iconAsset.x === borderX ? 0xffAAAA : 0xFFFFFF;
	}
}
function getEnergyColor(energy) {
	if (energy < 25) {
		return '#ff1100'; // Red color for low energy
	} else if (energy < 75) {
		return '#d26600'; // Orange color for medium energy
	} else {
		return '#037d50'; // Original green color for high energy
	}
}
function checkBuildingPlacement(newBuilding, cellX, cellY) {
	if (newBuilding && 'cellW' in newBuilding) {
		for (var w = 0; w < newBuilding.cellW; w++) {
			for (var h = 0; h < newBuilding.cellH; h++) {
				if (!gameMap.cells[cellX + w] || !gameMap.cells[cellX + w][cellY + h] || gameMap.cells[cellX + w][cellY + h].terrain !== 'rock' || gameMap.cells[cellX + w][cellY + h].building) {
					return false;
				}
			}
		}
	}
	return true;
}
function enqueueBuildable(selectedBuildable, progressDisplay) {
	console.log("enqueueBuildable...", selectedBuildable);
	if (!currentSelection || !currentSelection.buildable.includes(selectedBuildable.type)) {
		console.log("Cannot build this item here.");
		return;
	}
	var buildableInfo = buildableRepository.getBuildableInfo(selectedBuildable.type);
	if (player1.spice < buildableInfo.cost) {
		console.log("Not enough resources to build.");
		return;
	}
	updateBaseInfo();
	var constructionTime = buildableInfo.constructionTime;
	var building;
	switch (buildableInfo.className) {
		case 'ConstructionYard':
			building = new ConstructionYard(0, 0, player1.playerId);
			break;
		case 'WindTrap':
			building = new WindTrap(0, 0, player1.playerId);
			break;
		case 'SpiceRefinery':
			building = new SpiceRefinery(0, 0, player1.playerId);
			break;
		// Add cases for other buildings as needed
	}
	building.constructionProgress = 0;
	building.constructionTimer = LK.setInterval(function () {
		building.constructionProgress += 0.1;
		var progressFraction = building.constructionProgress / constructionTime;
		building.progressDisplay.setProgress(progressFraction);
		// Deduct spice progressively based on construction progress
		var costPerTick = buildableInfo.cost * 0.1 / constructionTime;
		player1.spice -= costPerTick;
		updateBaseInfo();
		if (building.constructionProgress >= constructionTime) {
			LK.clearInterval(building.constructionTimer);
			console.log(selectedBuildable.type + " construction completed.");
			building.constructionTimer = null;
			building.progressDisplay.hide();
			if (progressDisplay.parentIcon && typeof progressDisplay.parentIcon.setLabelToPlace === 'function') {
				progressDisplay.parentIcon.setLabelToPlace(); // Change label text to 'Place'
			}
			console.log("Building Ready for placement ", building);
			currentBuildingForPlacement = building;
			game.children.forEach(function (child) {
				if (child instanceof BuildableItemIcon) {
					child.asset.interactive = true;
					child.alpha = 1.0;
				}
			});
		}
	}, 100);
	building.progressDisplay = progressDisplay;
	currentSelection.buildingQueue.push(building);
	game.children.forEach(function (child) {
		if (child instanceof BuildableItemIcon) {
			child.asset.interactive = false;
		}
	});
	// Instantiate and display the CancelActionButton on the command panel
	cancelActionBtn = new CancelActionButton(commandPanel.x + commandPanel.width - 200, commandPanel.y + 200);
	game.addChild(cancelActionBtn);
}
var applyCellOccupation = function applyCellOccupation(cellX, cellY) {
	var building = gameMap.cells[cellX][cellY].building;
	if (building) {
		for (var w = 0; w < building.cellW; w++) {
			for (var h = 0; h < building.cellH; h++) {
				if (cellX + w < gameMap.cells.length && cellY + h < gameMap.cells[0].length) {
					console.log("applyCellOccupation", cellX, cellY, " to ", cellX + w, cellY + h);
					gameMap.cells[cellX + w][cellY + h].building = building;
				}
			}
		}
	}
};
var getPlayerTint = function getPlayerTint(id) {
	return player1.playerId === id ? player1.tint : player2.tint;
};
var gameIsRunning = false;
var mapXSize = 20 * 2;
var mapYSize = 21 * 2;
var tileSize = 100;
var mapHeight = game.height * 0.80;
var viewSize = Math.ceil(Math.max(game.width, game.height) / 2 / 100);
var viewPort = {
	wX: 0,
	wY: 0,
	wCellX: 0,
	wCellY: 0,
	cellW: Math.floor(game.width / tileSize),
	// ~20
	cellH: Math.floor(mapHeight / tileSize) // ~21
};
// Init view port
viewPort.wCellX = Math.max(0, Math.min(mapXSize - viewPort.cellW, viewPort.wCellX)); // + game.width/2));
viewPort.wCellY = Math.max(0, Math.min(mapYSize - viewPort.cellH, viewPort.wCellY)); // + game.height/2));
viewPort.wX = viewPort.wCellX * tileSize;
viewPort.wY = viewPort.wCellY * tileSize;
var dragSpeed = 0.15;
var gameMap = new Map();
var buildableRepository = new BuildableRepository();
var unitRepository = new UnitRepository();
var actionRepository = new ActionRepository();
// Define user action states
var UserActionState = {
	NAVIGATING: 'navigating',
	BUILDING: 'building',
	PLACING_BUILDINGS: 'placing_buildings',
	GIVING_ORDERS: 'giving_orders',
	SET_ORDER_TARGET: 'set_order_target'
};
// Current state of user action
var currentUserActionState = UserActionState.NAVIGATING;
var globalTerrain = null;
var player1 = null;
var player2 = null;
var spiceSpots = [];
// Global variable to keep track of the previous energy level
var previousEnergyLevel = 0;
var currentSelection = null;
var currentBuildingForPlacement = null;
var selectionMarker = null;
var tickCounter = 0;
var fps = 0;
// Gui
var commandPanel = null;
var player1SpiceText = null;
var player1EnergyText = null;
var energyOffsetSufix = '%               ';
var currentSelectionText = null;
var fpsText = null;
var targetMoveCursor = null;
var cancelActionBtn = null;
var rockIlot1Center = {
	x: 0,
	y: 0
};
// Prepare the map
function prepareMap() {
	globalTerrain = new Array(mapXSize).fill(0).map(function () {
		return new Array(mapYSize).fill(0);
	});
	gameMap = new Map();
	gameMap.init(mapXSize, mapYSize); // Initialize with a 20x20 grid
	// Define a fixed rock ilot near the center left of the map
	rockIlot1Center = {
		x: Math.floor(mapXSize * 0.15),
		y: Math.floor(mapYSize * 0.25)
	};
	console.log("rockIlot1Center : ", rockIlot1Center);
	var rockIlot1Radius = 4;
	for (var x = rockIlot1Center.x - rockIlot1Radius; x <= rockIlot1Center.x + rockIlot1Radius; x++) {
		for (var y = rockIlot1Center.y - rockIlot1Radius; y <= rockIlot1Center.y + rockIlot1Radius; y++) {
			if (x >= 0 && x < mapXSize && y >= 0 && y < mapYSize) {
				globalTerrain[x][y] = 1;
			}
		}
	}
	console.log("rockIlot1Center at " + rockIlot1Center.x + ',' + rockIlot1Center.y);
	var initialConstructionYard = new ConstructionYard(rockIlot1Center.x, rockIlot1Center.y, 1);
	gameMap.cells[rockIlot1Center.x][rockIlot1Center.y].building = initialConstructionYard;
	applyCellOccupation(rockIlot1Center.x, rockIlot1Center.y);
	player1.addBuilding(initialConstructionYard);
	// Add a new harvester to player 1
	//spawnUnit('unitHarvester', rockIlot1Center.x, rockIlot1Center.y - 2, player1.playerId);
	// Define a fixed rock ilot near the center right of the map
	var rockIlot2Center = {
		x: Math.floor(mapXSize * 0.85),
		y: Math.floor(mapYSize * 0.5)
	};
	var rockIlot2Radius = 4;
	for (var x = rockIlot2Center.x - rockIlot2Radius; x <= rockIlot2Center.x + rockIlot2Radius; x++) {
		for (var y = rockIlot2Center.y - rockIlot2Radius; y <= rockIlot2Center.y + rockIlot2Radius; y++) {
			if (x >= 0 && x < mapXSize && y >= 0 && y < mapYSize) {
				globalTerrain[x][y] = 1;
			}
		}
	}
	console.log("rockIlot2Center at " + rockIlot2Center.x + ',' + rockIlot2Center.y);
	var initialConstructionYard2 = new ConstructionYard(rockIlot2Center.x, rockIlot2Center.y, 2);
	gameMap.cells[rockIlot2Center.x][rockIlot2Center.y].building = initialConstructionYard2;
	applyCellOccupation(rockIlot2Center.x, rockIlot2Center.y);
	player2.addBuilding(initialConstructionYard2);
	gameMap.initTerrain(mapXSize, mapYSize); // Initialize with a 20x20 grid
	initSpiceSpots();
	console.log('ConstructionYard1 cell :', gameMap.cells[rockIlot1Center.x][rockIlot1Center.y]);
	selectionMarker = new SelectionMarker();
	// Add the map to the game
	game.addChild(gameMap);
	game.addChild(selectionMarker);
}
function initSpiceSpots() {
	var quarterWidth = Math.floor(mapXSize / 2);
	var quarterHeight = Math.floor(mapYSize / 2);
	for (var i = 0; i < 4; i++) {
		var startX = i % 2 * quarterWidth;
		var startY = Math.floor(i / 2) * quarterHeight;
		var ilotCenterX = startX + Math.floor(Math.random() * quarterWidth);
		var ilotCenterY = startY + Math.floor(Math.random() * quarterHeight);
		var ilotRadius = 2 + Math.floor(Math.random() * 3); // Radius between 2 and 4
		for (var x = ilotCenterX - ilotRadius; x <= ilotCenterX + ilotRadius; x++) {
			for (var y = ilotCenterY - ilotRadius; y <= ilotCenterY + ilotRadius; y++) {
				if (x >= 0 && x < mapXSize && y >= 0 && y < mapYSize && globalTerrain[x][y] === 0) {
					globalTerrain[x][y] = 2; // Mark as spice
					spiceSpots.push({
						x: x,
						y: y
					});
					gameMap.cells[x][y].spice = true;
					gameMap.cells[x][y].spiceAsset = LK.getAsset('terrainSpice', {
						x: x * 100,
						y: y * 100
					});
				}
			}
		}
	}
}
//#region Event listeners
var dragStart = null;
var dragDelta = 0;
function handleDragStart(obj) {
	console.log("Drag start...");
	dragStart = obj.event.getLocalPosition(game);
}
function handleDragMove(obj) {
	var currentPos = obj.event.getLocalPosition(game);
	var input = {
		x: currentPos.x,
		y: currentPos.y
	};
	updateMouseCoords(input.x, input.y);
	if (currentUserActionState === UserActionState.PLACING_BUILDINGS) {
		//console.log("User is moving building..." + Math.floor(input.x) + ',' + Math.floor(input.y), currentBuildingForPlacement);
		var cellCoord = screenCoordToWorldCell(input.x, input.y); //getCellForPlacement(input.x, input.y, currentBuildingForPlacement);
		var cellX = cellCoord.wCellX;
		var cellY = cellCoord.wCellY;
		var isValidPlacement = checkBuildingPlacement(currentBuildingForPlacement, cellX, cellY);
		//console.log("Verif coords : " + cellX + ',' + cellY);
		if (currentBuildingForPlacement && currentBuildingForPlacement.asset) {
			currentBuildingForPlacement.asset.tint = isValidPlacement ? 0x00FF00 : 0xFF0000;
			currentBuildingForPlacement.visible = input.y + currentBuildingForPlacement.cellH * tileSize < mapHeight;
		}
		//var cursorCellCoord = getCursorCellForMovement(input, currentBuildingForPlacement);
		currentBuildingForPlacement.x = (cellX + currentBuildingForPlacement.cellW / 2) * tileSize; //cursorCellCoord.cellX;
		currentBuildingForPlacement.y = (cellY + currentBuildingForPlacement.cellH / 2) * tileSize; //cursorCellCoord.cellY;
		//console.log("Follow coords : " + currentBuildingForPlacement.x + ',' + currentBuildingForPlacement.y);
	} else if (dragStart) {
		//console.log("Drag move...");
		var deltaX = currentPos.x - dragStart.x;
		var deltaY = currentPos.y - dragStart.y;
		var inputPosition = {
			x: Math.round(-deltaX / tileSize),
			y: Math.round(-deltaY / tileSize)
		};
		var allUnits = player1.units.concat(player2.units);
		allUnits.forEach(function (unit) {
			var targetX = Math.max(11, Math.min(gameMap.currentViewCenter.x + inputPosition.x, mapXSize - 4));
			var targetY = Math.max(14, Math.min(gameMap.currentViewCenter.y + inputPosition.y, mapYSize - 9));
			var newCenterX = Math.round(gameMap.currentViewCenter.x + (targetX - gameMap.currentViewCenter.x) * dragSpeed);
			var newCenterY = Math.round(gameMap.currentViewCenter.y + (targetY - gameMap.currentViewCenter.y) * dragSpeed);
			var deltaX = gameMap.currentViewCenter.x - newCenterX;
			var deltaY = gameMap.currentViewCenter.y - newCenterY;
			console.log("unit coords : " + unit.x + ',' + unit.y);
			//console.log("target coords : " + targetX + ',' + targetY);
			//console.log("center coords : " + gameMap.currentViewCenter.x + ',' + gameMap.currentViewCenter.y);
			//console.log("input coords : " + inputPosition.x + ',' + inputPosition.y);
			console.log("delta coords : " + deltaX + ',' + deltaY);
			unit.x += deltaX * tileSize;
			unit.y += deltaY * tileSize;
		});
		gameMap.handleDrag(inputPosition);
		dragDelta = Math.sqrt(deltaX * deltaX + deltaY * deltaY);
		selectionMarker.setOnElement(currentSelection);
	}
}
function handleDragEnd(obj) {
	var currentPos = obj.event.getLocalPosition(game);
	var input = {
		x: currentPos.x,
		y: currentPos.y
	};
	console.log("Clicked at " + input.x + ',' + input.y);
	if (input.y > game.height * 0.80) {
		console.log("Clicked on board at " + input.x + ',' + input.y);
		dragStart = null;
		dragDelta = 0;
		return;
	}
	if (currentUserActionState === UserActionState.PLACING_BUILDINGS) {
		var cellCoord = screenCoordToWorldCell(input.x, input.y); //getCellForPlacement(input.x, input.y, currentBuildingForPlacement);
		var cellX = cellCoord.wCellX;
		var cellY = cellCoord.wCellY;
		/*
		var cellCoord = getCellForPlacement(input.x, input.y, currentBuildingForPlacement);
		var cellX = cellCoord.cellX;
		var cellY = cellCoord.cellY;
		*/
		var isValidPlacement = checkBuildingPlacement(currentBuildingForPlacement, cellX, cellY);
		if (!isValidPlacement) {
			return;
		}
		console.log("Placing building ", currentBuildingForPlacement, " at " + cellX + ',' + cellY);
		handleBuildingPlacement(currentBuildingForPlacement, cellX, cellY);
		currentUserActionState = UserActionState.NAVIGATING;
		dragStart = null;
		dragDelta = 0;
	} else if (currentUserActionState === UserActionState.SET_ORDER_TARGET) {
		if (currentSelection && currentSelection.isUnit) {
			var cellCoord = convertCoordsToCell(input.x, input.y);
			currentSelection.destinationTarget = {
				x: cellCoord.cellX,
				y: cellCoord.cellY
			};
			console.log(currentSelection.name + ' received new destination target: ' + cellCoord.cellX + ',' + cellCoord.cellY);
			// Call the action handler with the target position
			if (currentSelection.actions && currentSelection.selectedAction) {
				console.log(currentSelection.selectedAction + ' received ');
				var actionInfo = actionRepository.getActionInfo(currentSelection.selectedAction);
				if (actionInfo && actionInfo.handler) {
					console.log('Call action handler : ', actionInfo);
					actionInfo.handler(currentSelection, cellCoord.cellX, cellCoord.cellY);
				}
			}
			if (targetMoveCursor) {
				console.log('hiding move cursor ...');
				targetMoveCursor.visible = false;
			}
		}
		highlightBorder();
		currentUserActionState = UserActionState.NAVIGATING;
		dragStart = null;
		dragDelta = 0;
	} else {
		// Normal click
		var clickCell = screenCoordToWorldCell(input.x, input.y);
		var cellX = clickCell.wCellX;
		var cellY = clickCell.wCellY;
		console.log("Click at cell " + cellX + ',' + cellY);
		var deltaToSelection = 99;
		if (currentSelection && currentSelection.isUnit) {
			var selCell = getCellForUnit(currentSelection);
			console.log("currentSelection = " + currentSelection.name + "  at " + selCell.cellX + ',' + selCell.cellY);
			deltaToSelection = Math.sqrt(Math.pow(Math.abs(selCell.cellX - cellX), 2) + Math.pow(Math.abs(selCell.cellY - cellY), 2));
		}
		if (cellX >= 0 && cellX < gameMap.cells.length && cellY >= 0 && cellY < gameMap.cells[cellX].length) {
			var cell = gameMap.cells[cellX][cellY];
			if (!cell.building && !cell.unit && deltaToSelection > 1) {
				if (dragDelta < tileSize * 0.25) {
					currentSelection = null;
					selectionMarker.setOnElement();
					selectionMarker.hide();
					console.log("Nothing selected at " + cellX + ',' + cellY, " deltaToSelection=" + deltaToSelection, " dragDelta=", dragDelta);
					updateActionBoard();
				}
			} else if (cell.building) {
				console.log("Selected building at " + cellX + ',' + cellY);
				currentSelection = cell.building;
				selectionMarker.setOnElement(currentSelection);
				updateActionBoard();
			} else if (cell.unit) {
				console.log("Selected cell with unit at " + cellX + ',' + cellY);
				console.log("unit at  " + cell.unit.x + ',' + cell.unit.y);
			}
		}
		dragStart = null;
		dragDelta = 0;
	}
}
game.on('down', handleDragStart);
game.on('move', handleDragMove);
game.on('up', handleDragEnd);
//#endregion Event listeners
// Global function to handle building placement
var handleBuildingPlacement = function handleBuildingPlacement(building, cellX, cellY) {
	console.log("handle " + building.name + " Placement at " + cellX + ',' + cellY);
	if (!gameMap.cells[cellX] || !gameMap.cells[cellX][cellY]) {
		console.log('Invalid cell for building placement.');
		return;
	}
	var cell = gameMap.cells[cellX][cellY];
	if (cell.building) {
		console.log('Cell is already occupied.');
		return;
	}
	// Place the building on the map
	cell.building = building;
	building.cellX = cellX;
	building.cellY = cellY;
	building.x = cellX * tileSize;
	building.y = cellY * tileSize;
	building.asset.tint = 0xFFFFFF;
	gameMap.addChild(building);
	// Call addBuilding for the player who owns the building
	if (building.playerId === player1.playerId) {
		player1.addBuilding(building);
	} else if (building.playerId === player2.playerId) {
		player2.addBuilding(building);
	}
	applyCellOccupation(cellX, cellY);
	console.log(building.name + ' placed at ' + cellX + ',' + cellY);
	if (player1.playerId === building.playerId) {
		player1.updateEnergy();
		updateBaseInfo();
	}
	if (building instanceof SpiceRefinery) {
		spawnUnit('unitHarvester', cellX, cellY, building.playerId);
	}
	currentUserActionState = UserActionState.NAVIGATING;
	currentBuildingForPlacement = null;
	if (cancelActionBtn) {
		cancelActionBtn.visible = false;
	}
	updateActionBoard();
};
// Screen <-> World Coordinates
var screenCoordToWorldCell = function screenCoordToWorldCell(x, y) {
	var wCellX = Math.floor(x / tileSize) + viewPort.wCellX;
	var wCellY = Math.floor(y / tileSize) + viewPort.wCellY;
	return {
		wCellX: wCellX,
		wCellY: wCellY
	};
};
var screenCoordToWorldCoord = function screenCoordToWorldCoord(x, y) {
	var wX = x + viewPort.wX;
	var wY = y + viewPort.wY;
	return {
		wX: wX,
		wY: wY
	};
};
var screenCellToWorldCell = function screenCellToWorldCell(cellX, cellY) {
	var wCellX = cellX + viewPort.wCellX;
	var wCellY = cellY + viewPort.wCellY;
	return {
		wCellX: wCellX,
		wCellY: wCellY
	};
};
var screenCellToWorldCoord = function screenCellToWorldCoord(cellX, cellY) {
	var wX = cellX * tileSize + viewPort.wX;
	var wY = cellY * tileSize + viewPort.wY;
	return {
		wX: wX,
		wY: wY
	};
};
// World <-> Screen Coordinates
var worldCoordToScreenCell = function worldCoordToScreenCell(wX, wY) {
	var cellX = Math.floor(wX / tileSize) - viewPort.wCellX;
	var cellY = Math.floor(wY / tileSize) - viewPort.wCellY;
	return {
		cellX: cellX,
		cellY: cellY
	};
};
var worldCoordToScreenCoord = function worldCoordToScreenCoord(wX, wY) {
	var x = wX - viewPort.wX;
	var y = wY - viewPort.wY;
	return {
		x: x,
		y: y
	};
};
var worldCellToScreenCell = function worldCellToScreenCell(wCellX, wCellY) {
	var cellX = wCellX - viewPort.wCellX;
	var cellY = wCellY - viewPort.wCellY;
	return {
		cellX: cellX,
		cellY: cellY
	};
};
var worldCellToScreenCoord = function worldCellToScreenCoord(wCellX, wCellY) {
	var x = wCellX * tileSize - viewPort.wX;
	var y = wCellY * tileSize - viewPort.wY;
	return {
		x: x,
		y: y
	};
};
var getScreenToWorldCell = function getScreenToWorldCell(x, y) {
	var wCellX = Math.floor(x / tileSize) + viewPort.wX;
	var wCellY = Math.floor(y / tileSize) + viewPort.wY;
	return {
		wCellX: wCellX,
		wCellY: wCellY
	};
};
var getScreenToWorldCoord = function getScreenToWorldCoord(x, y) {
	var wX = x + viewPort.wX * tileSize;
	var wY = y + viewPort.wY * tileSize;
	return {
		wX: wX,
		wY: wY
	};
};
var convertCoordsToCell = function convertCoordsToCell(x, y) {
	return {
		cellX: Math.floor(x / 100) + gameMap.currentViewCenter.x - Math.ceil(game.width / 2 / 100) - 3,
		cellY: Math.floor(y / 100) + gameMap.currentViewCenter.y - Math.ceil(game.height / 2 / 100)
	};
};
var getCellForPlacement = function getCellForPlacement(x, y, building) {
	var cX = Math.floor(x / 100) + gameMap.currentViewCenter.x - Math.ceil(game.width / 2 / 100) - 4;
	var cY = Math.floor(y / 100) + gameMap.currentViewCenter.y - Math.ceil(game.height / 2 / 100) - 1;
	if (building && building.cellW && building.cellH) {
		return {
			cellX: cX + Math.floor(building.cellW / 2),
			cellY: cY + Math.floor(building.cellH / 2)
		};
	} else {
		return {
			cellX: cX,
			cellY: cY
		};
	}
};
var getCellForUnit = function getCellForUnit(unit) {
	var centerDeltaX = gameMap.currentViewCenter.x - Math.ceil(game.width / 2 / 100);
	var centerDeltaY = gameMap.currentViewCenter.y - Math.ceil(game.height / 2 / 100);
	var cX = Math.floor(unit.x / 100) + centerDeltaX + unit.cellW / 2 + Math.floor(unit.cellW / 2) - 5;
	var cY = Math.floor(unit.y / 100) + centerDeltaY + Math.floor(unit.cellH / 2) + unit.cellH / 2 - 7;
	return {
		cellX: cX,
		cellY: cY
	};
};
var getCoordsForUnit = function getCoordsForCell(cell) {
	//console.log("getCoordsForUnit :", cell.cellX, ',', cell.cellY);
	//console.log("currentViewCenter :", gameMap.currentViewCenter.x, ',', gameMap.currentViewCenter.y);
	var centerDeltaX = -1;
	var centerDeltaY = -6;
	var x = (cell.cellX + centerDeltaX) * 100 + 50;
	var y = (cell.cellY + centerDeltaY) * 100 + 50;
	/*
	var centerDeltaX = gameMap.currentViewCenter.x - Math.ceil(game.width / 2 / 100) - 4;
	var centerDeltaY = gameMap.currentViewCenter.y - Math.ceil(game.height / 2 / 100) - 6;
	var x = (cell.cellX + centerDeltaX) * 100;
	var y = (cell.cellY + centerDeltaY) * 100;
	*/
	//console.log("=>  :", x, ',', y);
	return {
		x: x,
		y: y
	};
};
var getCursorCellForMovement = function getCursorCellForMovement(input, building) {
	var centerDeltaX = gameMap.currentViewCenter.x - Math.ceil(game.width / 2 / 100);
	var centerDeltaY = gameMap.currentViewCenter.y - Math.ceil(game.height / 2 / 100);
	var cX = (Math.floor(input.x / 100) + centerDeltaX + building.cellW / 2 + Math.floor(building.cellW / 2) - 5) * 100;
	var cY = (Math.floor(input.y / 100) + centerDeltaY + Math.floor(building.cellH / 2) + building.cellH / 2 - 7) * 100;
	return {
		cellX: cX,
		cellY: cY
	};
};
// Global function to find the closest spice spot to a given position
var findClosestSpiceSpot = function findClosestSpiceSpot(x, y) {
	var closestSpot = null;
	var minDistance = Number.MAX_VALUE;
	spiceSpots.forEach(function (spot) {
		var dx = x - spot.x;
		var dy = y - spot.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		if (distance < minDistance) {
			closestSpot = spot;
			minDistance = distance;
		}
	});
	return closestSpot;
};
// Global function to handle action board updates
var updateActionBoard = function updateActionBoard() {
	console.log('updateActionBoard...' + (currentSelection ? currentSelection.name : 'No selection'));
	currentSelectionText.setText(currentSelection ? currentSelection.name : '');
	clearIconBorders();
	displayBuildableItems(); // Call displayBuildableItems to show items that can be built
	displayActionItems(); // Call displayActionItems to show action items
};
function clearIconBorders() {
	var iconBorders = game.children.filter(function (child) {
		return child instanceof IconBorder;
	});
	iconBorders.forEach(function (border) {
		border.destroy();
	});
}
function displayBuildableItems() {
	console.log('updateActionBoard...', currentSelection);
	var buildableItemIcons = game.children.filter(function (child) {
		return child instanceof BuildableItemIcon;
	});
	buildableItemIcons.forEach(function (icon) {
		//console.log('removing...', icon.type);
		icon.destroy();
	});
	if (currentSelection && currentSelection.playerId === player1.playerId && currentSelection.buildable && currentSelection.buildable.length) {
		var iconX = commandPanel.x + 200; // Starting X position for the first icon
		var iconY = commandPanel.y + 220; // Y position for all icons
		currentSelection.buildable.forEach(function (itemType) {
			//console.log('Add build button for ' + itemType);
			var border = new IconBorder(iconX, iconY);
			game.addChild(border);
			var icon = new BuildableItemIcon(itemType, iconX, iconY);
			game.addChild(icon);
			iconX += 300; // Increment X position for the next icon
		});
	}
}
// Global function to display action items
var displayActionItems = function displayActionItems() {
	console.log('displayActionItems...', currentSelection);
	var actionItemIcons = game.children.filter(function (child) {
		return child instanceof ActionItemIcon;
	});
	actionItemIcons.forEach(function (icon) {
		console.log('removing...', icon.action.name);
		icon.destroy();
	});
	if (currentSelection && currentSelection.isUnit && currentSelection.actions && currentSelection.actions.length) {
		var iconX = commandPanel.x + 200; // Starting X position for the first icon
		var iconY = commandPanel.y + 220; // Y position for all icons
		currentSelection.actions.forEach(function (actionType) {
			console.log('Add action button for ', actionType);
			var actionInfo = actionRepository.getActionInfo(actionType);
			if (actionInfo) {
				console.log('ok Action found => display', actionInfo);
				var border = new IconBorder(iconX, iconY);
				game.addChild(border);
				var icon = new ActionItemIcon(actionInfo, iconX, iconY);
				game.addChild(icon);
				iconX += 300; // Increment X position for the next icon
			} else {
				console.log('Action not found', actionType);
			}
		});
	}
};
// Global function to update mouse coordinates text
var updateMouseCoords = function updateMouseCoords(x, y) {
	/*var cellCoord = convertCoordsToCell(x, y);
	if (game.mouseCoordsText) {
	game.mouseCoordsText.setText(Math.floor(x) + ',' + Math.floor(y) + '\r\n' + cellCoord.cellX + ',' + cellCoord.cellY);
	}*/
	/*
	var wCellCoords = getScreenToWorldCell(x, y);
	var wCoordCoords = getScreenToWorldCoord(x, y);
	if (game.mouseCoordsText) {
	game.mouseCoordsText.setText("S:" + Math.floor(x) + ',' + Math.floor(y) 
			+ '\r\n' + Math.floor(x / tileSize) + ',' + Math.floor(y / tileSize) + '\r\nW:' + Math.floor(wCellCoords.wCellX) + ',' + Math.floor(wCellCoords.wCellY) + '\r\n' + Math.floor(wCoordCoords.wX) + ',' + Math.floor(wCoordCoords.wY));
	}
	*/
	var wCell = screenCoordToWorldCell(x, y);
	if (game.mouseCoordsText) {
		game.mouseCoordsText.setText("S:" + Math.floor(x) + ',' + Math.floor(y) + '\r\n' + Math.floor(x / tileSize) + ',' + Math.floor(y / tileSize) + '\r\nW:' + Math.floor(wCell.wCellX) + ',' + Math.floor(wCell.wCellY));
	}
	gameMap.viewCenterText.setText(gameMap.currentViewCenter.x + ', ' + gameMap.currentViewCenter.y + '\r\n' + viewPort.wCellX + ',' + viewPort.wCellY);
};
// Global function to update base info text
var updateBaseInfo = function updateBaseInfo() {
	player1SpiceText.setText('| ' + player1.spice.toString());
	// Animate the change of the energy value
	if (previousEnergyLevel !== player1.energy) {
		var energyDifference = player1.energy - previousEnergyLevel;
		var duration = 2000; // Duration of the animation in milliseconds
		var steps = duration / (1000 / 60); // Number of steps based on 60FPS
		var stepValue = energyDifference / steps;
		var currentStep = 0;
		var animateEnergyChange = function animateEnergyChange() {
			var energyColor = getEnergyColor(previousEnergyLevel);
			player1EnergyText.setStyle({
				fill: energyColor
			});
			if (currentStep < steps) {
				previousEnergyLevel += stepValue;
				player1EnergyText.setText(previousEnergyLevel.toFixed(0).toString() + energyOffsetSufix);
				currentStep++;
				LK.setTimeout(animateEnergyChange, 1000 / 60);
			} else {
				// Ensure the final value is set correctly
				player1EnergyText.setText(player1.energy.toString() + energyOffsetSufix);
				previousEnergyLevel = player1.energy; // Update the previous energy level
			}
		};
		animateEnergyChange();
	} else {
		player1EnergyText.setText(player1.energy.toString() + energyOffsetSufix);
	}
};
var startFpsCounter = function startFpsCounter() {
	var fpsInterval = LK.setInterval(function () {
		// Set the FPS value to the tick counter
		fps = tickCounter;
		// Reset the tick counter
		tickCounter = 0;
		// Update the FPS text on the screen
		fpsText.setText('FPS: ' + fps);
	}, 1000); // 1000 milliseconds = 1 second
};
function initGame() {
	// Create players
	player1 = new Player(1, 0x5e86ff);
	player2 = new Player(2, 0xffAAAA);
	// Prepare the map
	prepareMap();
	// Instantiate CommandPanel
	commandPanel = game.addChild(new CommandPanel());
	// Create a Text2 object for current selection
	currentSelectionText = new Text2('', {
		size: 50,
		fill: '#000000',
		font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
	});
	currentSelectionText.anchor.set(0.5, 6.8);
	LK.gui.bottom.addChild(currentSelectionText);
	// Create a Text2 object to display mouse coordinates
	if (!game.mouseCoordsText) {
		game.mouseCoordsText = new Text2('0,0\r\n0,0', {
			size: 50,
			fill: '#ffffff',
			font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
		});
		game.mouseCoordsText.anchor.set(0, 0);
		LK.gui.topLeft.addChild(game.mouseCoordsText);
	}
	// Create a Text2 object to display player1's spice level
	player1SpiceText = new Text2('| ' + player1.spice.toString(), {
		size: 50,
		fill: '#000000',
		font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
	});
	player1SpiceText.anchor.set(1.0, 0.25);
	LK.gui.topRight.addChild(player1SpiceText);
	// Create a Text2 object to display player1's energy level
	player1EnergyText = new Text2(player1.energy.toString() + energyOffsetSufix, {
		size: 50,
		fill: '#000000',
		font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
	});
	player1EnergyText.anchor.set(1.0, 0.25);
	LK.gui.topRight.addChild(player1EnergyText);
	// Create a Text2 object to display the FPS in the bottom right corner
	fpsText = new Text2('', {
		size: 50,
		fill: '#000000',
		font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
	});
	fpsText.anchor.set(1.5, 1.0);
	LK.gui.bottomRight.addChild(fpsText);
	gameIsRunning = true;
	startFpsCounter();
}
// Game tick
LK.on('tick', function () {
	// Render the map and update unit movement each tick
	if (gameIsRunning) {
		gameMap.render();
		/*if (currentSelection && currentSelection.isUnit) {
		currentSelection.updateMovement(1 / 60); // Assuming tick operates at 60FPS
		}*/
		//game.addChild(newHarvester.asset); // TEMP DEBUG
		var allUnits = player1.units.concat(player2.units);
		allUnits.forEach(function (unit) {
			//console.log("render unit  " + unit.name, unit.x, unit.y);
			// Ensure the unit is added to the game container, not 'self' which is not defined in this context
			//console.log(" unit parent ", unit.asset.parent.parent.parent);
			/*if (!unit.asset.parent.parent.parent) {
			console.log("First add unit !", unit.asset.parent.parent.parent);
			game.addChild(unit.asset);
			} else { }*/
			unit.updateMovement(1 / 60); // Assuming tick operates at 60FPS
			if (unit.update) {
				unit.update();
			}
			game.addChild(unit);
			/*var screenX = (unit.cellX - 2 - gameMap.currentViewCenter.x + viewSize) * unit.asset.width;
			var screenY = (unit.cellY - 3 - gameMap.currentViewCenter.y + viewSize) * unit.asset.height;
			unit.x = screenX;
			unit.y = screenY;*/
		});
	}
	tickCounter++;
});
// Start the game with Player 1 construction yard preselected
LK.setTimeout(function () {
	initGame();
	currentSelection = gameMap.cells[rockIlot1Center.x][rockIlot1Center.y].building;
	selectionMarker.setOnElement(currentSelection);
	updateActionBoard();
}, 100);