// Returns true if move was made, otherwise false
// Turns decoupled from moves
public boolean processMove(int direction) {
int[] nextPos;
// IMPORTANT: ROW, COL not X, Y
switch (direction) {
case MainActivity.LEFT:
nextPos = new int[] {currentPos[0], currentPos[1] - 1};
break;
case MainActivity.UP:
nextPos = new int[] {currentPos[0] - 1, currentPos[1]};
break;
case MainActivity.RIGHT:
nextPos = new int[] {currentPos[0], currentPos[1] + 1};
break;
case MainActivity.DOWN:
nextPos = new int[] {currentPos[0] + 1, currentPos[1]};
break;
default:
nextPos = new int[2];
break;
}
List<int[]> tiles = currentRoom.getTiles();
for (int i = 0; i < tiles.size(); i++) {
int[] tile = tiles.get(i);
if (tile[0] == nextPos[0] && tile[1] == nextPos[1]) {
currentPos = nextPos;
path.add(nextPos);
lastDirection = direction;
return true;
}
}
List<Door> doors = currentRoom.getDoors();
for (int i = 0; i < doors.size(); i++) {
Door door = doors.get(i);
if (door.pos[0] == currentPos[0]
&& door.pos[1] == currentPos[1]
&& door.direction == direction) {
// Log.e("Door", "ee");
currentRoom = rooms.get(door.destination);
currentPos = nextPos;
path.add(nextPos);
lastDirection = direction;
return true;
}
}
return false;
}
/**
* Takes a loaded XML document and creates a new World out of it. At the moment loads NPCs but not
* Player Characters.
*
* @param XMLFilePrefix
* @param latestDate
* @param df
* @return
*/
public void restoreStateFromXML(Document doc) {
Game.setWorld(new World());
NodeList wmessageList = doc.getElementsByTagName("welcome-message");
Element wmessageElement = (Element) wmessageList.item(0);
NodeList wmessageChildList = wmessageElement.getChildNodes();
if (((Node) wmessageChildList.item(0)) != null)
welcomeMessage = ((Node) wmessageChildList.item(0)).getNodeValue().trim();
NodeList gmessageList = doc.getElementsByTagName("goodbye-message");
Element gmessageElement = (Element) gmessageList.item(0);
NodeList gmessageChildList = gmessageElement.getChildNodes();
if (((Node) gmessageChildList.item(0)) != null)
goodbyeMessage = ((Node) gmessageChildList.item(0)).getNodeValue().trim();
// ------ LOAD ROOMS ------- //
NodeList listOfRooms = doc.getElementsByTagName("room");
int totalRooms = listOfRooms.getLength();
if (Game.isDebug()) Game.logMessage("Number of rooms read: " + totalRooms);
for (int s = 0; s < listOfRooms.getLength(); s++) {
Node firstRoomNode = listOfRooms.item(s);
if (firstRoomNode.getNodeType() == Node.ELEMENT_NODE) {
Element firstRoomElement = (Element) firstRoomNode;
// -------
NodeList nameList = firstRoomElement.getElementsByTagName("name");
Element nameElement = (Element) nameList.item(0);
NodeList textNameList = nameElement.getChildNodes();
if (Game.isDebug())
Game.logMessage("Name : " + ((Node) textNameList.item(0)).getNodeValue().trim());
String thisName = ((Node) textNameList.item(0)).getNodeValue().trim();
// -------
NodeList descriptionList = firstRoomElement.getElementsByTagName("description");
Element descriptionElement = (Element) descriptionList.item(0);
NodeList textDescList = descriptionElement.getChildNodes();
if (Game.isDebug())
Game.logMessage("Description : " + ((Node) textDescList.item(0)).getNodeValue().trim());
String thisDesc = ((Node) textDescList.item(0)).getNodeValue().trim();
Game.getWorld().getRooms().add(new Room(thisName, thisDesc));
// ------ LOAD DOORS ------- //
List<Door> newDoors = Door.loadStateFromXML(firstRoomElement);
// ------ LOAD STANDARD ITEMS ------- //
List<Item> newItems = Item.loadStateFromXML(firstRoomElement);
// ----- LOAD GCS -------------//
List<GameCharacter> newGCs = GameCharacter.loadStateFromXML(firstRoomElement);
// ----- LOAD NPCS -------------//
// List<NPCharacter> newNPCs = NPCharacter.loadStateFromXML(firstRoomElement);
// ------ LOAD MAP ITEMS ------- //
List<Item> newMapItems = MapItem.loadStateFromXML(firstRoomElement);
for (int k = 0; k < newDoors.size(); k++)
Game.getWorld()
.getRooms()
.get(Game.getWorld().getRooms().size() - 1)
.objectEntered(newDoors.get(k));
for (int k = 0; k < newItems.size(); k++)
newItems
.get(k)
.moveTo(Game.getWorld().getRooms().get(Game.getWorld().getRooms().size() - 1));
for (int k = 0; k < newMapItems.size(); k++)
newMapItems
.get(k)
.moveTo(Game.getWorld().getRooms().get(Game.getWorld().getRooms().size() - 1));
for (int k = 0; k < newGCs.size(); k++)
newGCs.get(k).moveTo(Game.getWorld().getRooms().get(0));
}
}
for (Room room : Game.getWorld().getRooms()) {
for (Door door : room.getDoors()) {
if (!door.findTarget(Game.getWorld().getRooms())) {
Game.logError(
"Warning: Failed at door "
+ door.getName()
+ " in room "
+ room.getName()
+ " due to bad target name "
+ door.getTargetName(),
null);
// return null;
}
}
}
for (Room room : Game.getWorld().getRooms())
for (GameCharacter gc : room.getGameCharacters()) gc.lastRoomFromID();
/*
// Bert as yet not in any save file
List<Dialogue> convo2x = new ArrayList<Dialogue>();
convo2x.add(new Dialogue(1,"\"I will heal you.\"","heal 10 actor"));
convo2x.add(new Dialogue(2,"\"You said Verb\"","shout dance!"));
List<Dialogue> convo1x = new ArrayList<Dialogue>();
convo1x.add(new Dialogue(1,"\"You said Cheese\""));
convo1x.add(new Dialogue(2,"\"You said Apples\""));
List<Dialogue> convox = new ArrayList<Dialogue>();
convox.add(new Dialogue(1,"\"I am Bert, an NPC in this world.\"\n1 Cheese\n2 Apples", convo1x));
convox.add(new Dialogue(2,"\"What do you need?\"\n1 Healing, please.\n2 A verb, please.", convo2x));
newWorld.getRooms().get(1).objectEntered(new NPCharacter("Bert","A small green man.","\"Hi there!\"\n1 Tell me about yourself.\n2 Help me!","Farewell then!",convox));
*/
}