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Add an effect

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This commit is contained in:
fullwall 2012-12-09 00:39:07 +08:00
parent e998d2a78c
commit 338662936f
8 changed files with 56 additions and 54 deletions
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10
src/main/java/net/citizensnpcs/EventListen.java
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@ -83,14 +83,14 @@ public class EventListen implements Listener {
@EventHandler(ignoreCancelled = true)
public void onChunkUnload(ChunkUnloadEvent event) {
ChunkCoord coord = toCoord(event.getChunk());
Location cachedLocation = new Location(null, 0, 0, 0);
Location location = new Location(null, 0, 0, 0);
for (NPC npc : npcRegistry) {
if (!npc.isSpawned())
continue;
cachedLocation = npc.getBukkitEntity().getLocation(cachedLocation);
boolean sameChunkCoordinates = coord.z == cachedLocation.getBlockZ() >> 4
&& coord.x == cachedLocation.getBlockX() >> 4;
if (sameChunkCoordinates && event.getWorld().equals(cachedLocation.getWorld())) {
location = npc.getBukkitEntity().getLocation(location);
boolean sameChunkCoordinates = coord.z == location.getBlockZ() >> 4
&& coord.x == location.getBlockX() >> 4;
if (sameChunkCoordinates && event.getWorld().equals(location.getWorld())) {
npc.despawn(DespawnReason.CHUNK_UNLOAD);
toRespawn.put(coord, npc.getId());
Messaging.debug("Despawned", npc.getId(), "due to chunk unload at [" + coord.x + ","

33
src/main/java/net/citizensnpcs/npc/ai/AStarNavigationStrategy.java
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@ -8,36 +8,38 @@ import net.citizensnpcs.api.astar.pathfinder.ChunkBlockSource;
import net.citizensnpcs.api.astar.pathfinder.Path;
import net.citizensnpcs.api.astar.pathfinder.VectorGoal;
import net.citizensnpcs.api.astar.pathfinder.VectorNode;
import net.citizensnpcs.npc.CitizensNPC;
import net.citizensnpcs.api.npc.NPC;
import net.citizensnpcs.util.NMS;
import org.bukkit.Effect;
import org.bukkit.Location;
import org.bukkit.util.Vector;
public class AStarNavigationStrategy extends AbstractPathStrategy {
private final Location dest;
private final CitizensNPC npc;
private final Location destination;
private final NPC npc;
private final NavigatorParameters params;
private Path plan;
private Vector vector;
AStarNavigationStrategy(CitizensNPC npc, Location dest, NavigatorParameters params) {
AStarNavigationStrategy(NPC npc, Location dest, NavigatorParameters params) {
super(TargetType.LOCATION);
this.params = params;
this.dest = dest;
this.destination = dest;
this.npc = npc;
Location location = npc.getBukkitEntity().getEyeLocation();
plan = (Path) ASTAR.runFully(new VectorGoal(dest), new VectorNode(location, new ChunkBlockSource(
location, params.range()), params.examiners()), (int) (params.range() * 10));
if (plan == null || plan.isComplete())
if (plan == null || plan.isComplete()) {
setCancelReason(CancelReason.STUCK);
else
} else {
vector = plan.getCurrentVector();
}
}
@Override
public Location getTargetAsLocation() {
return dest;
return destination;
}
@Override
@ -47,19 +49,24 @@ public class AStarNavigationStrategy extends AbstractPathStrategy {
@Override
public boolean update() {
if (getCancelReason() != null)
if (getCancelReason() != null || plan == null || plan.isComplete())
return true;
if (plan == null || plan.isComplete())
return true;
if (npc.getBukkitEntity().getVelocity().distanceSquared(vector) <= params.distanceMargin()) {
if (npc.getBukkitEntity().getLocation(NPC_LOCATION).toVector().distanceSquared(vector) <= params
.distanceMargin()) {
plan.update(npc);
if (plan.isComplete())
return true;
vector = plan.getCurrentVector();
npc.getBukkitEntity()
.getWorld()
.playEffect(vector.toLocation(npc.getBukkitEntity().getWorld()), Effect.STEP_SOUND,
org.bukkit.Material.STONE.getId());
}
NMS.setDestination(npc.getBukkitEntity(), vector.getX(), vector.getY(), vector.getZ(), params.speed());
return false;
}
private static final AStarMachine ASTAR = AStarMachine.createWithDefaultStorage();
}
private static final Location NPC_LOCATION = new Location(null, 0, 0, 0);
}

2
src/main/java/net/citizensnpcs/npc/ai/AbstractPathStrategy.java
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@ -29,4 +29,4 @@ public abstract class AbstractPathStrategy implements PathStrategy {
protected void setCancelReason(CancelReason reason) {
cancelReason = reason;
}
}
}

20
src/main/java/net/citizensnpcs/npc/ai/CitizensNavigator.java
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@ -15,7 +15,6 @@ import net.citizensnpcs.api.ai.event.NavigationReplaceEvent;
import net.citizensnpcs.api.astar.pathfinder.MinecraftBlockExaminer;
import net.citizensnpcs.api.npc.NPC;
import net.citizensnpcs.api.util.DataKey;
import net.citizensnpcs.npc.CitizensNPC;
import net.citizensnpcs.util.NMS;
import org.bukkit.Bukkit;
@ -31,12 +30,11 @@ public class CitizensNavigator implements Navigator, Runnable {
private PathStrategy executing;
private int lastX, lastY, lastZ;
private NavigatorParameters localParams = defaultParams;
private final CitizensNPC npc;
private final Location stationaryLocation = new Location(null, 0, 0, 0);
private final NPC npc;
private int stationaryTicks;
public CitizensNavigator(CitizensNPC npc) {
public CitizensNavigator(NPC npc) {
this.npc = npc;
}
@ -213,19 +211,21 @@ public class CitizensNavigator implements Navigator, Runnable {
private boolean updateStationaryStatus() {
if (localParams.stationaryTicks() < 0)
return false;
npc.getBukkitEntity().getLocation(stationaryLocation);
if (lastX == stationaryLocation.getBlockX() && lastY == stationaryLocation.getBlockY()
&& lastZ == stationaryLocation.getBlockZ()) {
Location current = npc.getBukkitEntity().getLocation(STATIONARY_LOCATION);
if (lastX == current.getBlockX() && lastY == current.getBlockY() && lastZ == current.getBlockZ()) {
if (++stationaryTicks >= localParams.stationaryTicks()) {
stopNavigating(CancelReason.STUCK);
return true;
}
} else
stationaryTicks = 0;
lastX = stationaryLocation.getBlockX();
lastY = stationaryLocation.getBlockY();
lastZ = stationaryLocation.getBlockZ();
lastX = current.getBlockX();
lastY = current.getBlockY();
lastZ = current.getBlockZ();
return false;
}
private static final Location STATIONARY_LOCATION = new Location(null, 0, 0, 0);
private static int UNINITIALISED_SPEED = Integer.MIN_VALUE;
}

14
src/main/java/net/citizensnpcs/npc/ai/MCTargetStrategy.java
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@ -22,12 +22,8 @@ public class MCTargetStrategy implements PathStrategy, EntityTarget {
private CancelReason cancelReason;
private final EntityLiving handle, target;
private final Navigation navigation;
private final Location npcLocation = new Location(null, 0, 0, 0);
private final NavigatorParameters parameters;
private final Location targetLocation = new Location(null, 0, 0, 0);
public MCTargetStrategy(NPC handle, LivingEntity target, boolean aggro, NavigatorParameters params) {
this.handle = ((CraftLivingEntity) handle.getBukkitEntity()).getHandle();
this.target = ((CraftLivingEntity) target).getHandle();
@ -42,16 +38,16 @@ public class MCTargetStrategy implements PathStrategy, EntityTarget {
&& (handle.boundingBox.e > target.boundingBox.b && handle.boundingBox.b < target.boundingBox.e)
&& distanceSquared() <= ATTACK_DISTANCE && hasLineOfSight();
}
@Override
public void clearCancelReason() {
cancelReason = null;
}
private double distanceSquared() {
return handle.getBukkitEntity().getLocation(npcLocation)
.distanceSquared(target.getBukkitEntity().getLocation(targetLocation));
return handle.getBukkitEntity().getLocation(HANDLE_LOCATION)
.distanceSquared(target.getBukkitEntity().getLocation(TARGET_LOCATION));
}
@Override
public CancelReason getCancelReason() {
return cancelReason;
@ -120,5 +116,9 @@ public class MCTargetStrategy implements PathStrategy, EntityTarget {
}
private static final int ATTACK_DELAY_TICKS = 20;
private static final double ATTACK_DISTANCE = 1.75 * 1.75;
private static final Location HANDLE_LOCATION = new Location(null, 0, 0, 0);
private static final Location TARGET_LOCATION = new Location(null, 0, 0, 0);
}

6
src/main/java/net/citizensnpcs/npc/entity/EntityHumanNPC.java
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@ -32,9 +32,7 @@ import org.bukkit.plugin.Plugin;
import org.bukkit.util.Vector;
public class EntityHumanNPC extends EntityPlayer implements NPCHolder {
private final Location loadedLocation = new Location(null, 0, 0, 0);
private final CitizensNPC npc;
private final net.minecraft.server.v1_4_5.ItemStack[] previousEquipment = { null, null, null, null, null };
public EntityHumanNPC(MinecraftServer minecraftServer, World world, String string,
@ -128,7 +126,7 @@ public class EntityHumanNPC extends EntityPlayer implements NPCHolder {
if (npc == null)
return;
if (getBukkitEntity() != null && Util.isLoaded(getBukkitEntity().getLocation(loadedLocation))) {
if (getBukkitEntity() != null && Util.isLoaded(getBukkitEntity().getLocation(LOADED_LOCATION))) {
if (!npc.getNavigator().isNavigating() && !NMS.inWater(this))
move(0, -0.2, 0);
// gravity. also works around an entity.onGround not updating issue
@ -227,4 +225,6 @@ public class EntityHumanNPC extends EntityPlayer implements NPCHolder {
}
private static final float EPSILON = 0.005F;
private static final Location LOADED_LOCATION = new Location(null, 0, 0, 0);
}

5
src/main/java/net/citizensnpcs/trait/LookClose.java
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@ -21,7 +21,6 @@ import org.bukkit.entity.Player;
public class LookClose extends Trait implements Toggleable, CommandConfigurable {
private boolean enabled = Setting.DEFAULT_LOOK_CLOSE.asBoolean();
private Player lookingAt;
private final Location npcLocation = new Location(null, 0, 0, 0);
private double range = Setting.DEFAULT_LOOK_CLOSE_RANGE.asDouble();
private boolean realisticLooking = Setting.DEFAULT_REALISTIC_LOOKING.asBoolean();
@ -43,7 +42,7 @@ public class LookClose extends Trait implements Toggleable, CommandConfigurable
private void findNewTarget() {
List<Entity> nearby = npc.getBukkitEntity().getNearbyEntities(range, range, range);
npc.getBukkitEntity().getLocation(npcLocation);
final Location npcLocation = npc.getBukkitEntity().getLocation(NPC_LOCATION);
Collections.sort(nearby, new Comparator<Entity>() {
@Override
public int compare(Entity o1, Entity o2) {
@ -125,4 +124,6 @@ public class LookClose extends Trait implements Toggleable, CommandConfigurable
public String toString() {
return "LookClose{" + enabled + "}";
}
private static final Location NPC_LOCATION = new Location(null, 0, 0, 0);
}

20
src/main/java/net/citizensnpcs/util/Util.java
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@ -22,14 +22,13 @@ import org.bukkit.util.Vector;
import com.google.common.base.Splitter;
public class Util {
// Static class for small (emphasis small) utility methods
private Util() {
}
private static final Location atLocation = new Location(null, 0, 0, 0);
private static final Location AT_LOCATION = new Location(null, 0, 0, 0);
private static final Location fromLocation = new Location(null, 0, 0, 0);
private static final Location FROM_LOCATION = new Location(null, 0, 0, 0);
private static Class<?> RNG_CLASS = null;
@ -42,7 +41,6 @@ public class Util {
if (NPCCollisionEvent.getHandlerList().getRegisteredListeners().length > 0)
Bukkit.getPluginManager().callEvent(new NPCCollisionEvent(npc, entity.getBukkitEntity()));
}
public static NPCPushEvent callPushEvent(NPC npc, Vector vector) {
NPCPushEvent event = new NPCPushEvent(npc, vector);
event.setCancelled(npc.data().get(NPC.DEFAULT_PROTECTED_METADATA, true));
@ -54,15 +52,11 @@ public class Util {
if (from.getWorld() != at.getWorld())
return;
double xDiff, yDiff, zDiff;
synchronized (fromLocation) {
from.getLocation(fromLocation);
synchronized (atLocation) {
at.getLocation(atLocation);
xDiff = atLocation.getX() - fromLocation.getX();
yDiff = atLocation.getY() - fromLocation.getY();
zDiff = atLocation.getZ() - fromLocation.getZ();
}
}
Location atLocation = at.getLocation(AT_LOCATION);
Location fromLocation = from.getLocation(FROM_LOCATION);
xDiff = atLocation.getX() - fromLocation.getX();
yDiff = atLocation.getY() - fromLocation.getY();
zDiff = atLocation.getZ() - fromLocation.getZ();
double distanceXZ = Math.sqrt(xDiff * xDiff + zDiff * zDiff);
double distanceY = Math.sqrt(distanceXZ * distanceXZ + yDiff * yDiff);