public Volume translateVolume(Volume volume, ForgeDirection direction) {
if (direction == ForgeDirection.UNKNOWN) return volume;
switch (direction) {
case DOWN:
volume =
new Volume(
volume.getMinX(),
-volume.getMaxZ(),
volume.getMinY(),
volume.getMaxX(),
volume.getMinZ(),
volume.getMaxY());
break;
case UP:
volume =
new Volume(
volume.getMinX(),
volume.getMinZ(),
volume.getMinY(),
volume.getMaxX(),
volume.getMaxZ(),
volume.getMaxY());
break;
case NORTH:
volume =
new Volume(
volume.getMinX(),
volume.getMinY(),
-volume.getMaxZ(),
volume.getMaxX(),
volume.getMaxY(),
volume.getMinZ());
break;
case WEST:
volume =
new Volume(
-volume.getMaxZ(),
volume.getMinY(),
volume.getMinX(),
volume.getMinZ(),
volume.getMaxY(),
volume.getMaxX());
break;
case EAST:
volume =
new Volume(
volume.getMinZ(),
volume.getMinY(),
volume.getMinX(),
volume.getMaxZ(),
volume.getMaxY(),
volume.getMaxX());
break;
case SOUTH:
// The orientation on South is already the correct one, no translation needed.
break;
}
return volume;
}
public static boolean hasPermission(
Resident res, FlagType<Boolean> flagType, int dim, Volume volume) {
boolean inWild = false;
for (int townBlockX = volume.getMinX() >> 4;
townBlockX <= volume.getMaxX() >> 4;
townBlockX++) {
for (int townBlockZ = volume.getMinZ() >> 4;
townBlockZ <= volume.getMaxZ() >> 4;
townBlockZ++) {
TownBlock townBlock = MyTownUniverse.instance.blocks.get(dim, townBlockX, townBlockZ);
if (townBlock == null) {
inWild = true;
continue;
}
Town town = townBlock.getTown();
Volume rangeBox = volume.intersect(townBlock.toVolume());
// If the range volume intersects the TownBlock, check Town/Plot permissions
if (rangeBox != null) {
int totalIntersectArea = 0;
// Check every plot in the current TownBlock and sum all plot areas
for (Plot plot : townBlock.plotsContainer) {
Volume plotIntersection = volume.intersect(plot.toVolume());
if (plotIntersection != null) {
if (!plot.hasPermission(res, flagType)) {
return false;
}
totalIntersectArea += plotIntersection.getVolumeAmount();
}
}
// If plot area sum is not equal to range area, check town permission
if (totalIntersectArea != rangeBox.getVolumeAmount()) {
if (!town.hasPermission(res, flagType)) {
return false;
}
}
}
}
}
if (inWild) {
return Wild.instance.hasPermission(res, flagType);
}
return true;
}
public void sendClientUpdate(
Volume updateVolume, BlockPos center, EntityPlayerMP player, ForgeDirection face) {
World world = DimensionManager.getWorld(center.getDim());
int x, y, z;
if (face != null) updateVolume = translateVolume(updateVolume, face);
for (int i = updateVolume.getMinX(); i <= updateVolume.getMaxX(); i++) {
for (int j = updateVolume.getMinY(); j <= updateVolume.getMaxY(); j++) {
for (int k = updateVolume.getMinZ(); k <= updateVolume.getMaxZ(); k++) {
x = center.getX() + i;
y = center.getY() + j;
z = center.getZ() + k;
S23PacketBlockChange packet = new S23PacketBlockChange(x, y, z, world);
packet.field_148884_e = world.getBlockMetadata(x, y, z);
FMLCommonHandler.instance()
.getMinecraftServerInstance()
.getConfigurationManager()
.sendPacketToAllPlayers(packet);
}
}
}
}
public int getArea(Volume rangeBox) {
return ((rangeBox.getMaxX() - rangeBox.getMinX()) + 1)
* ((rangeBox.getMaxY() - rangeBox.getMinY()) + 1)
* ((rangeBox.getMaxZ() - rangeBox.getMinZ()) + 1);
}
public boolean hasPermission(Resident res, Segment segment, int dim, Volume area) {
boolean inWild = false;
for (int townBlockX = area.getMinX() >> 4; townBlockX <= area.getMaxX() >> 4; townBlockX++) {
for (int townBlockZ = area.getMinZ() >> 4; townBlockZ <= area.getMaxZ() >> 4; townBlockZ++) {
TownBlock townBlock = getDatasource().getBlock(dim, townBlockX, townBlockZ);
if (townBlock == null) {
inWild = true;
} else {
Town town = townBlock.getTown();
Volume rangeBox = townBlock.getAreaLimit(area);
int totalIntersectArea = 0;
// Check every plot in the current TownBlock and sum all plot areas
for (Plot plot : townBlock.getPlots()) {
int plotIntersectArea = plot.getIntersectingArea(rangeBox);
if (plotIntersectArea > 0) {
if (res == null) {
if (plot.getValue(segment.getFlag()).equals(segment.getDenialValue())) {
return false;
}
} else {
if (!plot.hasPermission(res, segment.getFlag(), segment.getDenialValue())) {
res.protectionDenial(
segment.getFlag().getLocalizedProtectionDenial(),
LocalizationProxy.getLocalization()
.getLocalization(
"mytown.notification.town.owners",
town.getMayor() == null
? "SERVER ADMINS"
: town.getMayor().getPlayerName()));
return false;
}
}
}
totalIntersectArea += plotIntersectArea;
}
// If plot area sum is not equal to range area, check town permission
if (totalIntersectArea != getArea(rangeBox)) {
if (res == null) {
if (town.getValue(segment.getFlag()).equals(segment.getDenialValue())) {
return false;
}
} else {
if (!town.hasPermission(res, segment.getFlag(), segment.getDenialValue())) {
res.protectionDenial(
segment.getFlag().getLocalizedProtectionDenial(),
LocalizationProxy.getLocalization()
.getLocalization(
"mytown.notification.town.owners",
town.getMayor() == null
? "SERVER ADMINS"
: town.getMayor().getPlayerName()));
return false;
}
}
}
}
}
}
if (inWild) {
if (res == null) {
if (Wild.instance.getValue(segment.getFlag()).equals(segment.getDenialValue())) {
return false;
}
} else {
if (!Wild.instance.hasPermission(res, segment.getFlag(), segment.getDenialValue())) {
res.sendMessage(segment.getFlag().getLocalizedProtectionDenial());
return false;
}
}
}
return true;
}