Upstream
/
HolographicDisplays
mirror of https://github.com/filoghost/HolographicDisplays.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Limit hologram view range with small view distance setting

This commit is contained in:
filoghost 2022-10-01 22:32:05 +02:00
parent 39f3f49504
commit d76739d332
4 changed files with 21 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
core/src/main/java/me/filoghost/holographicdisplays/core/tick/TickingTask.java
View File

@ -9,6 +9,7 @@ import me.filoghost.fcommons.logging.Log;
import me.filoghost.holographicdisplays.core.tracking.LineTrackerManager;
import me.filoghost.holographicdisplays.core.listener.LineClickListener;
import me.filoghost.holographicdisplays.core.placeholder.tracking.ActivePlaceholderTracker;
import org.bukkit.Bukkit;
import org.bukkit.entity.Player;
import java.util.ArrayList;
@ -73,8 +74,11 @@ public class TickingTask implements Runnable {
}
}
// Holograms need to disappear before chunks (code taken from Bukkit)
int maxViewRange = (Bukkit.getViewDistance() - 1) * 16;
try {
lineTrackerManager.update(onlinePlayers, movedPlayers);
lineTrackerManager.update(onlinePlayers, movedPlayers, maxViewRange);
} catch (Throwable t) {
// Catch all types of Throwable because we're using NMS code
if (tickClock.getCurrentTick() - lastErrorLogTick >= 20) {

4
core/src/main/java/me/filoghost/holographicdisplays/core/tracking/ItemLineTracker.java
View File

@ -43,8 +43,8 @@ public class ItemLineTracker extends ClickableLineTracker<Viewer> {
@MustBeInvokedByOverriders
@Override
protected void update(List<CachedPlayer> onlinePlayers, List<CachedPlayer> movedPlayers) {
super.update(onlinePlayers, movedPlayers);
protected void update(List<CachedPlayer> onlinePlayers, List<CachedPlayer> movedPlayers, int maxViewRange) {
super.update(onlinePlayers, movedPlayers, maxViewRange);
if (spawnItemEntity && hasViewers() && line.hasPickupCallback()) {
for (Viewer viewer : getViewers()) {

19
core/src/main/java/me/filoghost/holographicdisplays/core/tracking/LineTracker.java
View File

@ -54,7 +54,7 @@ public abstract class LineTracker<T extends Viewer> {
}
@MustBeInvokedByOverriders
protected void update(List<CachedPlayer> onlinePlayers, List<CachedPlayer> movedPlayers) {
protected void update(List<CachedPlayer> onlinePlayers, List<CachedPlayer> movedPlayers, int maxViewRange) {
boolean sendChangesPackets = false;
// First, detect the changes if the flag is on and set it off
@ -77,7 +77,7 @@ public abstract class LineTracker<T extends Viewer> {
}
// Finally, add/remove viewers sending them the full spawn/destroy packets
modifyViewersAndSendPackets(onlinePlayers, movedPlayers);
modifyViewersAndSendPackets(onlinePlayers, movedPlayers, maxViewRange);
if (sendChangesPackets) {
clearDetectedChanges();
@ -86,7 +86,7 @@ public abstract class LineTracker<T extends Viewer> {
protected abstract boolean updatePlaceholders();
private void modifyViewersAndSendPackets(List<CachedPlayer> onlinePlayers, List<CachedPlayer> movedPlayers) {
private void modifyViewersAndSendPackets(List<CachedPlayer> onlinePlayers, List<CachedPlayer> movedPlayers, int maxViewRange) {
if (!getLine().isInLoadedChunk()) {
resetViewersAndSendDestroyPackets();
return;
@ -120,7 +120,7 @@ public abstract class LineTracker<T extends Viewer> {
for (int i = 0; i < size; i++) {
CachedPlayer player = playersToCheck.get(i);
Player bukkitPlayer = player.getBukkitPlayer();
if (shouldTrackPlayer(player)) {
if (shouldTrackPlayer(player, maxViewRange)) {
if (!viewers.containsKey(bukkitPlayer)) {
T viewer = createViewer(player);
viewers.put(bukkitPlayer, viewer);
@ -148,17 +148,22 @@ public abstract class LineTracker<T extends Viewer> {
}
}
private boolean shouldTrackPlayer(CachedPlayer player) {
private boolean shouldTrackPlayer(CachedPlayer player, int maxViewRange) {
Location playerLocation = player.getLocation();
if (playerLocation.getWorld() != getLine().getWorldIfLoaded()) {
return false;
}
double viewRange = getViewRange();
if (viewRange > maxViewRange) {
viewRange = maxViewRange;
}
double diffX = Math.abs(playerLocation.getX() - positionCoordinates.getX());
double diffZ = Math.abs(playerLocation.getZ() - positionCoordinates.getZ());
return diffX <= getViewRange()
&& diffZ <= getViewRange()
return diffX <= viewRange
&& diffZ <= viewRange
&& getLine().isVisibleTo(player.getBukkitPlayer());
}

4
core/src/main/java/me/filoghost/holographicdisplays/core/tracking/LineTrackerManager.java
View File

@ -47,7 +47,7 @@ public class LineTrackerManager {
return tracker;
}
public void update(List<CachedPlayer> onlinePlayers, List<CachedPlayer> movedPlayers) {
public void update(List<CachedPlayer> onlinePlayers, List<CachedPlayer> movedPlayers, int maxViewRange) {
Iterator<LineTracker<?>> iterator = lineTrackers.iterator();
while (iterator.hasNext()) {
LineTracker<?> lineTracker = iterator.next();
@ -59,7 +59,7 @@ public class LineTrackerManager {
continue;
}
lineTracker.update(onlinePlayers, movedPlayers);
lineTracker.update(onlinePlayers, movedPlayers, maxViewRange);
}
}