Added func to check for house int

scripts/server/house.js

@@ -182,4 +182,27 @@ function getHouseData(houseId) {
 	}
 }
 
+// ---------------------------------------------------------------------------
+
+function doesHouseHaveInterior(houseId) {
+	if(getHouseData(houseId)) {
+		return false;
+	}
+
+	let houseData = getHouseData(houseId);
+	if(houseData.exitPosition == toVector3(0.0, 0.0, 0.0)) {
+		return false;
+	}
+
+	if(houseData.exitDimension == houseData.entranceDimension) {
+		return false;
+	}
+
+	if(houseData.exitDimension == 0) {
+		return false;
+	}
+
+	return true;
+}
+
 // ---------------------------------------------------------------------------