public static Portal createPortal(SignChangeEvent event, Player player) {
SignPost id = new SignPost(new Blox(event.getBlock()));
Block idParent = id.getParent();
if (idParent == null) {
return null;
}
if (Gate.getGatesByControlBlock(idParent).length == 0) return null;
if (Portal.getByBlock(idParent) != null) {
Stargate.debug("createPortal", "idParent belongs to existing gate");
return null;
}
Blox parent = new Blox(player.getWorld(), idParent.getX(), idParent.getY(), idParent.getZ());
Blox topleft = null;
String name = filterName(event.getLine(0));
String destName = filterName(event.getLine(1));
String network = filterName(event.getLine(2));
String options = filterName(event.getLine(3));
boolean hidden = (options.indexOf('h') != -1 || options.indexOf('H') != -1);
boolean alwaysOn = (options.indexOf('a') != -1 || options.indexOf('A') != -1);
boolean priv = (options.indexOf('p') != -1 || options.indexOf('P') != -1);
boolean free = (options.indexOf('f') != -1 || options.indexOf('F') != -1);
boolean backwards = (options.indexOf('b') != -1 || options.indexOf('B') != -1);
boolean show = (options.indexOf('s') != -1 || options.indexOf('S') != -1);
// Check permissions for options.
if (hidden && !Stargate.canOption(player, "hidden")) hidden = false;
if (alwaysOn && !Stargate.canOption(player, "alwayson")) alwaysOn = false;
if (priv && !Stargate.canOption(player, "private")) priv = false;
if (free && !Stargate.canOption(player, "free")) free = false;
if (backwards && !Stargate.canOption(player, "backwards")) backwards = false;
if (show && !Stargate.canOption(player, "show")) show = false;
// Can not create a non-fixed always-on gate.
if (alwaysOn && destName.length() == 0) {
alwaysOn = false;
}
// Show isn't useful if A is false
if (show && !alwaysOn) {
show = false;
}
// Moved the layout check so as to avoid invalid messages when not making a gate
int modX = 0;
int modZ = 0;
float rotX = 0f;
int facing = 0;
if (idParent.getX() > id.getBlock().getX()) {
modZ -= 1;
rotX = 90f;
facing = 2;
} else if (idParent.getX() < id.getBlock().getX()) {
modZ += 1;
rotX = 270f;
facing = 1;
} else if (idParent.getZ() > id.getBlock().getZ()) {
modX += 1;
rotX = 180f;
facing = 4;
} else if (idParent.getZ() < id.getBlock().getZ()) {
modX -= 1;
rotX = 0f;
facing = 3;
}
Gate[] possibleGates = Gate.getGatesByControlBlock(idParent);
Gate gate = null;
RelativeBlockVector buttonVector = null;
for (Gate possibility : possibleGates) {
if ((gate == null) && (buttonVector == null)) {
RelativeBlockVector[] vectors = possibility.getControls();
RelativeBlockVector otherControl = null;
for (RelativeBlockVector vector : vectors) {
Blox tl =
parent.modRelative(
-vector.getRight(), -vector.getDepth(), -vector.getDistance(), modX, 1, modZ);
if (gate == null) {
if (possibility.matches(tl, modX, modZ, true)) {
gate = possibility;
topleft = tl;
if (otherControl != null) {
buttonVector = otherControl;
}
}
} else if (otherControl != null) {
buttonVector = vector;
}
otherControl = vector;
}
}
}
if ((gate == null) || (buttonVector == null)) {
Stargate.debug("createPortal", "Could not find matching gate layout");
return null;
}
// Debug
Stargate.debug(
"createPortal",
"h = " + hidden + " a = " + alwaysOn + " p = " + priv + " f = " + free + " b = " + backwards
+ " s = " + show);
if ((network.length() < 1) || (network.length() > 11)) {
network = Stargate.getDefaultNetwork();
}
// Check if the player can create gates on this network
if (!Stargate.canCreate(player, network)) {
Stargate.debug(
"createPortal", "Player doesn't have create permissions on network. Trying personal");
if (Stargate.canCreatePersonal(player)) {
network = player.getName();
if (network.length() > 11) network = network.substring(0, 11);
Stargate.debug("createPortal", "Creating personal portal");
Stargate.sendMessage(player, Stargate.getString("createPersonal"));
} else {
Stargate.debug("createPortal", "Player does not have access to network");
Stargate.sendMessage(player, Stargate.getString("createNetDeny"));
return null;
}
}
// Check if the player can create this gate layout
String gateName = gate.getFilename();
gateName = gateName.substring(0, gateName.indexOf('.'));
if (!Stargate.canCreateGate(player, gateName)) {
Stargate.debug("createPortal", "Player does not have access to gate layout");
Stargate.sendMessage(player, Stargate.getString("createGateDeny"));
return null;
}
if (name.length() < 1 || name.length() > 11) {
Stargate.debug("createPortal", "Name length error");
Stargate.sendMessage(player, Stargate.getString("createNameLength"));
return null;
}
if (getByName(name, network) != null) {
Stargate.debug("createPortal", "Name Error");
Stargate.sendMessage(player, Stargate.getString("createExists"));
return null;
}
// Check if there are too many gates in this network
ArrayList<String> netList = allPortalsNet.get(network.toLowerCase());
if (Stargate.maxGates > 0 && netList != null && netList.size() >= Stargate.maxGates) {
Stargate.sendMessage(player, Stargate.getString("createFull"));
return null;
}
// Check if the user can create gates to this world.
if (destName.length() > 0) {
Portal p = Portal.getByName(destName, network);
if (p != null) {
String world = p.getWorld().getName();
if (!Stargate.canAccessWorld(player, world)) {
Stargate.debug("canCreate", "Player does not have access to destination world");
Stargate.sendMessage(player, Stargate.getString("createWorldDeny"));
return null;
}
}
}
// Bleh, gotta check to make sure none of this gate belongs to another gate. Boo slow.
for (RelativeBlockVector v : gate.getBorder()) {
Blox b = topleft.modRelative(v.getRight(), v.getDepth(), v.getDistance(), modX, 1, modZ);
if (Portal.getByBlock(b.getBlock()) != null) {
Stargate.debug("createPortal", "Gate conflicts with existing gate");
Stargate.sendMessage(player, Stargate.getString("createConflict"));
return null;
}
}
int cost = Stargate.getCreateCost(player, gate);
if (cost > 0) {
if (!Stargate.chargePlayer(player, null, gate.getCreateCost())) {
String inFundMsg = Stargate.getString("ecoInFunds");
inFundMsg =
Stargate.replaceVars(
inFundMsg,
new String[] {"%cost%", "%portal%"},
new String[] {iConomyHandler.format(cost), name});
Stargate.sendMessage(player, inFundMsg);
Stargate.debug("createPortal", "Insufficient Funds");
return null;
}
String deductMsg = Stargate.getString("ecoDeduct");
deductMsg =
Stargate.replaceVars(
deductMsg,
new String[] {"%cost%", "%portal%"},
new String[] {iConomyHandler.format(cost), name});
Stargate.sendMessage(player, deductMsg, false);
}
Portal portal = null;
Blox button = null;
// No button on an always-open gate.
if (!alwaysOn) {
button =
topleft.modRelative(
buttonVector.getRight(),
buttonVector.getDepth(),
buttonVector.getDistance() + 1,
modX,
1,
modZ);
button.setType(Material.STONE_BUTTON.getId());
button.setData(facing);
}
portal =
new Portal(
topleft,
modX,
modZ,
rotX,
id,
button,
destName,
name,
true,
network,
gate,
player.getName(),
hidden,
alwaysOn,
priv,
free,
backwards,
show);
// Open always on gate
if (portal.isAlwaysOn()) {
Portal dest = Portal.getByName(destName, portal.getNetwork());
if (dest != null) {
portal.open(true);
dest.drawSign();
}
// Set the inside of the gate to its closed material
} else {
for (Blox inside : portal.getEntrances()) {
inside.setType(portal.getGate().getPortalBlockClosed());
}
}
// Open any always on gate pointing at this gate
for (String originName : allPortalsNet.get(portal.getNetwork().toLowerCase())) {
Portal origin = Portal.getByName(originName, portal.getNetwork());
if (origin == null) continue;
if (!origin.getDestinationName().equalsIgnoreCase(portal.getName())) continue;
if (!origin.isVerified()) continue;
if (origin.isFixed()) origin.drawSign();
if (origin.isAlwaysOn()) origin.open(true);
}
saveAllGates(portal.getWorld());
return portal;
}
private Blox getBlockAt(RelativeBlockVector vector) {
return topLeft.modRelative(
vector.getRight(), vector.getDepth(), vector.getDistance(), modX, 1, modZ);
}