fixes #1331

src/server/world/map.js

@@ -7,6 +7,7 @@ let randomMap = require('./randomMap');
 let events = require('../misc/events');
 
 const mapObjects = require('./map/mapObjects');
+const canPathFromPos = require('./map/canPathFromPos');
 
 let mapFile = null;
 let mapScale = null;
@@ -441,31 +442,6 @@ module.exports = {
 	//Find if any spawns can path to a position. This is important for when maps change and players 
 	// log in on tiles that aren't blocking but not able to reach anywhere useful
 	canPathFromPos: function (pos) {
-		const fnCanPath = positions => {
-			return positions.some(p => {
-				const path = physics.getPath(pos, p);
-				//Are we on the position?
-				if (!path.length)
-					return true;
-
-				const { x, y } = path[path.length - 1];
-				//Can we reach the position?
-				const isFullPath = (p.x === x && p.y === y);
-				if (isFullPath)
-					return true;
-
-				return false;
-			});
-		};
-
-		const canPathToSpawn = fnCanPath(this.spawn);
-
-		if (canPathToSpawn)
-			return true;
-
-		const portals = objects.objects.filter(o => o.portal);
-		const canPathToPortal = fnCanPath(portals);
-
-		return canPathToPortal;
+		return canPathFromPos(this, pos);
 	}
 };

src/server/world/map/canPathFromPos.js

@@ -0,0 +1,37 @@
+let objects = require('../../objects/objects');
+let physics = require('../physics');
+
+const canPath = (pos, positions, maxDistance = 0) => {
+	return positions.some(p => {
+		const path = physics.getPath(pos, p);
+		//Are we on the position?
+		if (!path.length)
+			return true;
+
+		const { x, y } = path[path.length - 1];
+		//Can we get close enough to the position?
+		const isCloseEnough = Math.max(Math.abs(p.x - x), Math.abs(p.y - y)) <= maxDistance;
+		if (isCloseEnough)
+			return true;
+
+		return false;
+	});
+};
+
+module.exports = (map, pos) => {
+	const canPathToSpawn = canPath(pos, map.spawn);
+
+	if (canPathToSpawn)
+		return true;
+
+	const portals = objects.objects.filter(o => o.portal);
+	const canPathToPortal = canPath(pos, portals);
+
+	if (canPathToPortal)
+		return true;
+
+	const doors = objects.objects.filter(o => o.door);
+	const canPathToDoor = canPath(pos, doors, 1);
+
+	return canPathToDoor;
+};