freya/kenshinshideandseek
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block snapping

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Tyler Murphy 2022-07-27 21:15:48 -04:00
parent 38bde84346
commit aa15931410
1 changed files with 37 additions and 5 deletions
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36
src/main/java/net/tylermurphy/hideAndSeek/game/listener/DisguiseHandler.java
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@ -15,27 +15,59 @@ import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerMoveEvent; import org.bukkit.event.player.PlayerMoveEvent;
import java.lang.reflect.InvocationTargetException; import java.lang.reflect.InvocationTargetException;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
import java.util.UUID;
public class DisguiseHandler implements Listener { public class DisguiseHandler implements Listener {
private static final ProtocolManager protocolManager = ProtocolLibrary.getProtocolManager(); private static final ProtocolManager protocolManager = ProtocolLibrary.getProtocolManager();
private final Map<UUID,Location> locations = new HashMap<>();
private final Map<UUID,Long> times = new HashMap<>();
@EventHandler(priority = EventPriority.HIGHEST) @EventHandler(priority = EventPriority.HIGHEST)
public void onMove(PlayerMoveEvent event) { public void onMove(PlayerMoveEvent event) {
checkStandingStill(event.getPlayer());
FallingBlock block = Main.getInstance().getDisguiser().getBlock(event.getPlayer()); FallingBlock block = Main.getInstance().getDisguiser().getBlock(event.getPlayer());
if(block == null) return; if(block == null) return;
UUID uuid = event.getPlayer().getUniqueId();
boolean finalFixLocation = times.containsKey(uuid) && new Date().getTime()-times.get(uuid) > 1000;
Bukkit.getOnlinePlayers().forEach(player -> { Bukkit.getOnlinePlayers().forEach(player -> {
teleportEntity(player, block, event.getPlayer().getLocation()); teleportEntity(player, block, event.getPlayer().getLocation(), finalFixLocation);
}); });
} }
private void teleportEntity(Player player, FallingBlock block, Location location) { private void checkStandingStill(Player player){
UUID uuid = player.getUniqueId();
Location lastLoc = locations.get(uuid);
Location currentLoc = player.getLocation();
if(lastLoc == null) lastLoc = currentLoc;
double distance = lastLoc.distance(currentLoc);
if(distance < .05){
if(!times.containsKey(uuid))
times.put(uuid, new Date().getTime());
} else {
times.remove(uuid);
}
locations.put(uuid, currentLoc);
}
private void teleportEntity(Player player, FallingBlock block, Location location, boolean fixLocation) {
PacketContainer packet = protocolManager.createPacket(PacketType.Play.Server.ENTITY_TELEPORT); PacketContainer packet = protocolManager.createPacket(PacketType.Play.Server.ENTITY_TELEPORT);
packet.getModifier().writeDefaults(); packet.getModifier().writeDefaults();
packet.getIntegers().write(0, block.getEntityId()); packet.getIntegers().write(0, block.getEntityId());
if(fixLocation){
packet.getDoubles().write(0, Math.round(location.getX()+.5)-.5);
packet.getDoubles().write(1, (double)Math.round(location.getY()));
packet.getDoubles().write(2, Math.round(location.getZ()+.5)-.5);
} else {
packet.getDoubles().write(0, location.getX()); packet.getDoubles().write(0, location.getX());
packet.getDoubles().write(1, location.getY()); packet.getDoubles().write(1, location.getY());
packet.getDoubles().write(2, location.getZ()); packet.getDoubles().write(2, location.getZ());
}
try { try {
protocolManager.sendServerPacket(player, packet); protocolManager.sendServerPacket(player, packet);
} catch (InvocationTargetException e) { } catch (InvocationTargetException e) {