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Finishing portal rescue overhaul

This commit is contained in:
samo_lego 2020-05-18 13:22:43 +02:00
parent c335e2233f
commit b250a52426
4 changed files with 23 additions and 12 deletions
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14
src/main/java/org/samo_lego/simpleauth/SimpleAuth.java
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@ -11,6 +11,8 @@ import net.minecraft.server.MinecraftServer;
import net.minecraft.server.network.ServerPlayerEntity;
import net.minecraft.text.LiteralText;
import net.minecraft.text.Text;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.World;
import net.minecraft.world.dimension.DimensionType;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
@ -157,8 +159,16 @@ public class SimpleAuth implements DedicatedServerModInitializer {
if(config.main.spawnOnJoin)
teleportPlayer(player, false);
// Updating chunk if needed (if portal rescue action happened)
if(deauthenticatedUsers.get(convertUuid(player)).wasInPortal)
// Updating blocks if needed (if portal rescue action happened)
if(deauthenticatedUsers.get(convertUuid(player)).wasInPortal) {
World world = player.getEntityWorld();
BlockPos pos = player.getBlockPos();
// Sending updates to portal blocks
// This is technically not needed, but it cleans the "messed portal" on the client
world.updateListeners(pos, world.getBlockState(pos), world.getBlockState(pos), 3);
world.updateListeners(pos.up(), world.getBlockState(pos.up()), world.getBlockState(pos.up()), 3);
}
deauthenticatedUsers.remove(convertUuid(player));

17
src/main/java/org/samo_lego/simpleauth/event/AuthEventHandler.java
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@ -14,7 +14,7 @@ import net.minecraft.text.Text;
import net.minecraft.util.ActionResult;
import net.minecraft.util.TypedActionResult;
import net.minecraft.util.math.BlockPos;
import org.samo_lego.simpleauth.mixin.BlockUpdateS2CPacketAccess;
import org.samo_lego.simpleauth.mixin.BlockUpdateS2CPacketAccessor;
import org.samo_lego.simpleauth.storage.PlayerCache;
import java.net.SocketAddress;
@ -96,8 +96,10 @@ public class AuthEventHandler {
else
player.sendMessage(new LiteralText(config.lang.notRegistered), false);
}
else
else {
deauthenticatePlayer(player);
playerCache = deauthenticatedUsers.get(uuid);
}
if(config.main.spawnOnJoin)
teleportPlayer(player, true);
@ -105,23 +107,22 @@ public class AuthEventHandler {
// Tries to rescue player from nether portal
if(config.main.tryPortalRescue && player.getBlockState().getBlock().equals(Blocks.NETHER_PORTAL)) {
PlayerCache newPlayerCache = deauthenticatedUsers.get(uuid);
BlockPos pos = player.getBlockPos();
// Faking portal blocks to be air
BlockUpdateS2CPacket feetPacket = new BlockUpdateS2CPacket();
((BlockUpdateS2CPacketAccess) feetPacket).setState(new BlockState(Blocks.AIR, null));
((BlockUpdateS2CPacketAccess) feetPacket).setBlockPos(pos);
((BlockUpdateS2CPacketAccessor) feetPacket).setState(new BlockState(Blocks.AIR, null));
((BlockUpdateS2CPacketAccessor) feetPacket).setBlockPos(pos);
player.networkHandler.sendPacket(feetPacket);
BlockUpdateS2CPacket headPacket = new BlockUpdateS2CPacket();
((BlockUpdateS2CPacketAccess) headPacket).setState(new BlockState(Blocks.AIR, null));
((BlockUpdateS2CPacketAccess) headPacket).setBlockPos(pos.up());
((BlockUpdateS2CPacketAccessor) headPacket).setState(new BlockState(Blocks.AIR, null));
((BlockUpdateS2CPacketAccessor) headPacket).setBlockPos(pos.up());
player.networkHandler.sendPacket(headPacket);
// Teleporting player to the middle of the block
player.teleport(pos.getX() + 0.5, pos.getY(), pos.getZ() + 0.5);
newPlayerCache.wasInPortal = true;
playerCache.wasInPortal = true;
}
}

2
src/main/java/org/samo_lego/simpleauth/mixin/BlockUpdateS2CPacketAccess.java → src/main/java/org/samo_lego/simpleauth/mixin/BlockUpdateS2CPacketAccessor.java
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@ -7,7 +7,7 @@ import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.gen.Accessor;
@Mixin(BlockUpdateS2CPacket.class)
public interface BlockUpdateS2CPacketAccess {
public interface BlockUpdateS2CPacketAccessor {
@Accessor("state")
void setState(BlockState state);

2
src/main/resources/mixins.simpleauth.json
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@ -4,7 +4,7 @@
"compatibilityLevel": "JAVA_8",
"mixins": [],
"server": [
"BlockUpdateS2CPacketAccess",
"BlockUpdateS2CPacketAccessor",
"MixinPlayerEntity",
"MixinPlayerManager",
"MixinServerPlayNetworkHandler",