finally got map hotswapping working

src/server/mods/event-halloween/index.js

@@ -8,7 +8,7 @@ define([
 
 		mapOffset: {
 			x: 10, 
-			y: 10
+			y: 82
 		},
 
 		extraScripts: [
@@ -16,18 +16,57 @@ define([
 		],
 
 		mapFile: null,
+		mapW: null,
+		mapH: null,
 
 		init: function() {
-			this.mapFile = require('../' + this.relativeFolderName + '/maps/tutorial/map');
+			this.mapFile = require.nodeRequire('../../../mods/event-halloween/maps/tutorial/map');
+			this.mapW = this.mapFile.width;
+			this.mapH = this.mapFile.height;
 
 			this.events.on('onBeforeGetEventList', this.onBeforeGetEventList.bind(this));
 			this.events.on('onBeforeGetQuests', this.onBeforeGetQuests.bind(this));
 			this.events.on('onBeforeGetDialogue', this.onBeforeGetDialogue.bind(this));
 			this.events.on('onAfterGetZone', this.onAfterGetZone.bind(this));
+			this.events.on('onBeforeBuildLayerTile', this.onBeforeBuildLayerTile.bind(this));
+			this.events.on('onAfterGetLayerObjects', this.onAfterGetLayerObjects.bind(this));
 		},
 
-		getLayerTile: function(info) {
-			info.cell = 3;
+		onAfterGetLayerObjects: function(info) {
+			if (info.map != 'tutorial')
+				return;
+
+			var layer = this.mapFile.layers.find(l => (l.name == info.layer));
+			if (layer) {
+				var offset = this.mapOffset;
+				var mapScale = this.mapFile.tilesets[0].tileheight;
+
+				layer.objects.forEach(function(l) {
+					var newO = extend(true, {}, l);
+					newO.x += (offset.x * mapScale);
+					newO.y += (offset.y * mapScale);
+
+					info.objects.push(newO);
+				}, this);
+			}
+		},
+
+		onBeforeBuildLayerTile: function(info) {
+			if (info.map != 'tutorial')
+				return;
+
+			var offset = this.mapOffset;
+
+			var x = info.x;
+			var y = info.y;
+
+			if ((x - offset.x < 0) || (y - offset.y < 0) || (x - offset.x >= this.mapW) || (y - offset.y >= this.mapH))
+				return;
+
+			var i = ((y - offset.y) * this.mapW) + (x - offset.x);
+			var layer = this.mapFile.layers.find(l => (l.name == info.layer));
+			if (layer)
+				info.cell = layer.data[i];
 		},
 
 		onBeforeGetEventList: function(zone, list) {

src/server/mods/event-halloween/maps/tutorial/dialogues.js

@@ -1,16 +1,22 @@
-module.exports = {
-	hermit: {
-		'1': {
-			msg: [{
-				msg: `What? Oh...what are you doing here?`,
-				options: [1.1]
-			}],
-			options: {
-				'1.1': {
-					msg: `Me? What are YOU doing in the middle of the wilderness?`,
-					goto: 2
+define([
+
+], function(
+
+) {
+	return {
+		hermit: {
+			'1': {
+				msg: [{
+					msg: `What? Oh...what are you doing here?`,
+					options: [1.1]
+				}],
+				options: {
+					'1.1': {
+						msg: `Me? What are YOU doing in the middle of the wilderness?`,
+						goto: 2
+					}
 				}
 			}
 		}
-	}
-};
+	};
+});

src/server/mods/event-halloween/maps/tutorial/zone.js

@@ -1,7 +1,7 @@
 define([
-
+	
 ], function(
-
+	
 ) {
 	return {
 		resources: {

src/server/world/map.js

@@ -222,6 +222,15 @@ define([
 					continue;
 
 				var data = layer.data || layer.objects;
+				var firstItem = data[0];
+				if ((firstItem) && ((firstItem.id) || (firstItem.gid))) {
+					var info = {
+						map: this.name,
+						layer: layerName,
+						objects: data
+					};
+					events.emit('onAfterGetLayerObjects', info);
+				}
 
 				var len = data.length;
 				for (var j = 0; j < len; j++) {
@@ -230,16 +239,17 @@ define([
 					if ((cell.gid) || (cell.id))
 						builders.object(layerName, cell, j);
 					else {
-						var y = ~~(i / this.size.w);
-						var x = i - (y * this.size.w);
+						var y = ~~(j / this.size.w);
+						var x = j - (y * this.size.w);
 
 						var info = {
+							map: this.name,
 							layer: layerName,
 							cell: cell,
 							x: x,
 							y: y
 						};
-						events.emit('getLayerTile', info);
+						events.emit('onBeforeBuildLayerTile', info);
 						builders.tile(layerName, info.cell, j);
 					}
 				}