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Prevent moss spreading into claims #13

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Prevent moss spreading into claims #13

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33 changes: 33 additions & 0 deletions src/main/java/me/ryanhamshire/GriefPrevention/BlockEventHandler.java
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Original file line number Diff line number Diff line change
Expand Up @@ -50,6 +50,7 @@
import org.bukkit.event.block.BlockBreakEvent;
import org.bukkit.event.block.BlockBurnEvent;
import org.bukkit.event.block.BlockDispenseEvent;
import org.bukkit.event.block.BlockFertilizeEvent;
import org.bukkit.event.block.BlockFormEvent;
import org.bukkit.event.block.BlockFromToEvent;
import org.bukkit.event.block.BlockIgniteEvent;
Expand Down Expand Up @@ -821,6 +822,38 @@ public void onBlockIgnite(BlockIgniteEvent igniteEvent)
}
}

private Claim lastBlockFertilizeClaim = null;
@EventHandler(priority = EventPriority.LOWEST)
private void onBlockFertilize(@NotNull BlockFertilizeEvent event)
{

// Don't track in worlds where claims are not enabled.
if (!GriefPrevention.instance.claimsEnabledForWorld(event.getBlock().getWorld())) return;

// Trees are handled by the StructureGrowEvent handler.
if (Tag.SAPLINGS.isTagged(event.getBlock().getType())) return;

Player player = event.getPlayer();
Claim sourceClaim = null;
if (player == null) {
sourceClaim = this.dataStore.getClaimAt(event.getBlock().getLocation(), false, false, lastBlockFertilizeClaim);
if (sourceClaim != null) lastBlockFertilizeClaim = sourceClaim;
}

BoundingBox box = BoundingBox.ofStates(event.getBlocks());
BiPredicate<@NotNull Claim, @NotNull BoundingBox> conflictCheck;
if (player != null) {
conflictCheck = (claim, boundingBox) -> claim.checkPermission(player, ClaimPermission.Build, event) != null;
} else {
conflictCheck = denyOtherOwnerIntersection(sourceClaim);
}

if (boxConflictsWithClaims(event.getBlock().getWorld(), box, sourceClaim, conflictCheck))
{
event.setCancelled(true);
}
}

private Claim lastBlockSpreadClaim = null;
@EventHandler(priority = EventPriority.LOWEST)
public void onBlockSpread(@NotNull BlockSpreadEvent spreadEvent)
Expand Down