public boolean okMessage(Environmental myHost, CMMsg msg) {
if (!super.okMessage(myHost, msg)) return false;
if (msg.targetMinor() == CMMsg.TYP_ENTER) {
if (msg.target() == this) {
MOB mob = msg.source();
if ((mob.location() != null) && (mob.location().roomID().length() > 0)) {
int direction = -1;
for (int d = Directions.NUM_DIRECTIONS() - 1; d >= 0; d--) {
if (mob.location().getRoomInDir(d) == this) direction = d;
}
if (direction < 0) {
mob.tell("Some great evil is preventing your movement that way.");
return false;
}
msg.modify(
msg.source(),
getAltRoomFrom(mob.location(), direction),
msg.tool(),
msg.sourceCode(),
msg.sourceMessage(),
msg.targetCode(),
msg.targetMessage(),
msg.othersCode(),
msg.othersMessage());
}
}
}
return true;
}
public boolean open(
MOB mob, Environmental openThis, String openableWord, int dirCode, boolean quietly) {
final String openWord = (!(openThis instanceof Exit)) ? "open" : ((Exit) openThis).openWord();
final String openMsg =
quietly
? null
: ("<S-NAME> " + openWord + "(s) <T-NAMESELF>.")
+ CMLib.protocol().msp("dooropen.wav", 10);
final CMMsg msg =
CMClass.getMsg(mob, openThis, null, CMMsg.MSG_OPEN, openMsg, openableWord, openMsg);
if (openThis instanceof Exit) {
final boolean open = ((Exit) openThis).isOpen();
if ((mob.location().okMessage(msg.source(), msg)) && (!open)) {
mob.location().send(msg.source(), msg);
if (dirCode < 0)
for (int d = Directions.NUM_DIRECTIONS() - 1; d >= 0; d--)
if (mob.location().getExitInDir(d) == openThis) {
dirCode = d;
break;
}
if ((dirCode >= 0) && (mob.location().getRoomInDir(dirCode) != null)) {
final Room opR = mob.location().getRoomInDir(dirCode);
final Exit opE = mob.location().getPairedExit(dirCode);
if (opE != null) {
final CMMsg altMsg =
CMClass.getMsg(
msg.source(),
opE,
msg.tool(),
msg.sourceCode(),
null,
msg.targetCode(),
null,
msg.othersCode(),
null);
opE.executeMsg(msg.source(), altMsg);
}
final int opCode = Directions.getOpDirectionCode(dirCode);
if ((opE != null) && (opE.isOpen()) && (((Exit) openThis).isOpen())) {
final boolean useShipDirs =
(opR instanceof BoardableShip) || (opR.getArea() instanceof BoardableShip);
final String inDirName =
useShipDirs
? Directions.getShipInDirectionName(opCode)
: Directions.getInDirectionName(opCode);
opR.showHappens(CMMsg.MSG_OK_ACTION, L("@x1 @x2 opens.", opE.name(), inDirName));
}
return true;
}
}
} else if (mob.location().okMessage(mob, msg)) {
mob.location().send(mob, msg);
return true;
}
return false;
}
public void roomAffectFully(CMMsg msg, Room room, int dirCode) {
room.send(msg.source(), msg);
if ((msg.target() == null) || (!(msg.target() instanceof Exit))) return;
if (dirCode < 0) {
for (int d = Directions.NUM_DIRECTIONS() - 1; d >= 0; d--)
if (room.getExitInDir(d) == msg.target()) {
dirCode = d;
break;
}
}
if (dirCode < 0) return;
Exit pair = room.getPairedExit(dirCode);
if (pair != null) {
CMMsg altMsg = null;
if ((msg.targetCode() == CMMsg.MSG_OPEN) && (pair.isLocked())) {
altMsg =
CMClass.getMsg(
msg.source(),
pair,
msg.tool(),
CMMsg.MSG_UNLOCK,
null,
CMMsg.MSG_UNLOCK,
null,
CMMsg.MSG_UNLOCK,
null);
pair.executeMsg(msg.source(), altMsg);
}
altMsg =
CMClass.getMsg(
msg.source(),
pair,
msg.tool(),
msg.sourceCode(),
null,
msg.targetCode(),
null,
msg.othersCode(),
null);
pair.executeMsg(msg.source(), altMsg);
}
}
public boolean execute(MOB mob, Vector commands, int metaFlags) throws java.io.IOException {
String whatToOpen = CMParms.combine(commands, 1);
if (whatToOpen.length() == 0) {
mob.tell("Open what?");
return false;
}
Environmental openThis = null;
int dirCode = Directions.getGoodDirectionCode(whatToOpen);
if (dirCode >= 0) openThis = mob.location().getExitInDir(dirCode);
if (openThis == null)
openThis = mob.location().fetchFromMOBRoomItemExit(mob, null, whatToOpen, Item.WORNREQ_ANY);
if ((openThis == null) || (!CMLib.flags().canBeSeenBy(openThis, mob))) {
mob.tell("You don't see '" + whatToOpen + "' here.");
return false;
}
String openWord = (!(openThis instanceof Exit)) ? "open" : ((Exit) openThis).openWord();
CMMsg msg =
CMClass.getMsg(
mob,
openThis,
null,
CMMsg.MSG_OPEN,
("<S-NAME> " + openWord + "(s) <T-NAMESELF>.") + CMProps.msp("dooropen.wav", 10));
if (openThis instanceof Exit) {
boolean open = ((Exit) openThis).isOpen();
if ((mob.location().okMessage(msg.source(), msg)) && (!open)) {
mob.location().send(msg.source(), msg);
if (dirCode < 0)
for (int d = Directions.NUM_DIRECTIONS() - 1; d >= 0; d--)
if (mob.location().getExitInDir(d) == openThis) {
dirCode = d;
break;
}
if ((dirCode >= 0) && (mob.location().getRoomInDir(dirCode) != null)) {
Room opR = mob.location().getRoomInDir(dirCode);
Exit opE = mob.location().getPairedExit(dirCode);
if (opE != null) {
CMMsg altMsg =
CMClass.getMsg(
msg.source(),
opE,
msg.tool(),
msg.sourceCode(),
null,
msg.targetCode(),
null,
msg.othersCode(),
null);
opE.executeMsg(msg.source(), altMsg);
}
int opCode = Directions.getOpDirectionCode(dirCode);
if ((opE != null) && (opE.isOpen()) && (((Exit) openThis).isOpen()))
opR.showHappens(
CMMsg.MSG_OK_ACTION,
opE.name() + " " + Directions.getInDirectionName(opCode) + " opens.");
}
}
} else if (mob.location().okMessage(mob, msg)) mob.location().send(mob, msg);
return false;
}