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Implement wander changes

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This commit is contained in:
fullwall 2023-05-06 23:06:33 +08:00
parent 232f5247f1
commit 35af40a9c5
1 changed files with 11 additions and 27 deletions
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38
main/src/main/java/net/citizensnpcs/trait/waypoint/WanderWaypointProvider.java
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@ -3,11 +3,10 @@ package net.citizensnpcs.trait.waypoint;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import java.util.function.Function;
import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.bukkit.block.Block;
import org.bukkit.block.BlockFace;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Entity;
import org.bukkit.event.EventHandler;
@ -17,7 +16,6 @@ import org.bukkit.event.player.PlayerInteractEntityEvent;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.metadata.FixedMetadataValue;
import java.util.function.Function;
import com.google.common.base.Supplier;
import com.google.common.collect.ForwardingList;
import com.google.common.collect.Lists;
@ -74,32 +72,18 @@ public class WanderWaypointProvider
@Override
public Location apply(NPC npc) {
Location closestCentre = null;
double minDist = Double.MAX_VALUE;
for (Location centre : regionCentres) {
double d = centre.distanceSquared(npc.getStoredLocation());
if (d < minDist) {
minDist = d;
closestCentre = centre;
}
}
Location npcLoc = npc.getStoredLocation();
Location closestCentre = regionCentres.stream()
.min((a, b) -> Double.compare(a.distanceSquared(npcLoc), b.distanceSquared(npcLoc))).orElse(null);
if (closestCentre != null) {
Location randomLocation = MinecraftBlockExaminer.findRandomValidLocation(npc.getEntity().getLocation(),
xrange, yrange, new Function<Block, Boolean>() {
@Override
public Boolean apply(Block block) {
if ((block.getRelative(BlockFace.UP).isLiquid() || block.getRelative(0, 2, 0).isLiquid())
&& npc.getNavigator().getDefaultParameters().avoidWater()) {
return false;
}
return true;
}
}, Util.getFastRandom());
if (randomLocation != null) {
return randomLocation;
}
Location random = MinecraftBlockExaminer.findRandomValidLocation(closestCentre, xrange, yrange,
currentGoal.blockFilter(), Util.getFastRandom());
if (random != null)
return random;
// TODO: should find closest edge block that is valid
return MinecraftBlockExaminer.findValidLocation(closestCentre, xrange, yrange);
return MinecraftBlockExaminer.findValidLocation(npc.getStoredLocation(), xrange, yrange,
currentGoal.blockFilter());
}
return null;
}