// restores nature in multiple chunks, as described by a claim instance
// this restores all chunks which have ANY number of claim blocks from this claim in them
// if the claim is still active (in the data store), then the claimed blocks will not be changed
// (only the area bordering the claim)
public void restoreClaim(Claim claim, long delayInTicks) {
// admin claims aren't automatically cleaned up when deleted or abandoned
if (claim.isAdminClaim()) return;
// it's too expensive to do this for huge claims
if (claim.getArea() > 10000) return;
Chunk lesserChunk = claim.getLesserBoundaryCorner().getChunk();
Chunk greaterChunk = claim.getGreaterBoundaryCorner().getChunk();
for (int x = lesserChunk.getX(); x <= greaterChunk.getX(); x++)
for (int z = lesserChunk.getZ(); z <= greaterChunk.getZ(); z++) {
Chunk chunk = lesserChunk.getWorld().getChunkAt(x, z);
this.restoreChunk(
chunk, this.getSeaLevel(chunk.getWorld()) - 15, false, delayInTicks, null);
}
}
public String allowBuild(Player player, Location location) {
PlayerData playerData = this.dataStore.getPlayerData(player.getName());
Claim claim = this.dataStore.getClaimAt(location, false, playerData.lastClaim);
WorldConfig wc = GriefPrevention.instance.getWorldCfg(player.getWorld());
// exception: administrators in ignore claims mode and special player accounts created by server
// mods
if (playerData.ignoreClaims || wc.getModsIgnoreClaimsAccounts().contains(player.getName()))
return null;
// wilderness rules
if (claim == null) {
// no building in the wilderness in creative mode
if (this.creativeRulesApply(location)) {
String reason =
this.dataStore.getMessage(Messages.NoBuildOutsideClaims)
+ " "
+ this.dataStore.getMessage(Messages.CreativeBasicsDemoAdvertisement);
if (player.hasPermission("griefprevention.ignoreclaims"))
reason += " " + this.dataStore.getMessage(Messages.IgnoreClaimsAdvertisement);
return reason;
}
// no building in survival wilderness when that is configured
else if (wc.getApplyTrashBlockRules() && wc.getClaimsEnabled()) {
if (wc.getTrashBlockPlacementBehaviour().Allowed(location, player).Denied())
return this.dataStore.getMessage(Messages.NoBuildOutsideClaims)
+ " "
+ this.dataStore.getMessage(Messages.SurvivalBasicsDemoAdvertisement);
else return null;
} else {
// but it's fine in creative
return null;
}
}
// if not in the wilderness, then apply claim rules (permissions, etc)
else {
// cache the claim for later reference
playerData.lastClaim = claim;
return claim.allowBuild(player);
}
}