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Server mixins update

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This commit is contained in:
paulevsGitch 2021-04-15 01:16:53 +03:00
parent de3bc706bd
commit 2a8853d615
42 changed files with 302 additions and 316 deletions
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src/main/java/ru/betterend/mixin/common/ServerPlayerMixin.java Normal file
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package ru.betterend.mixin.common;
import org.spongepowered.asm.mixin.Final;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
import com.mojang.authlib.GameProfile;
import net.minecraft.core.BlockPos;
import net.minecraft.network.protocol.game.ClientboundChangeDifficultyPacket;
import net.minecraft.network.protocol.game.ClientboundLevelEventPacket;
import net.minecraft.network.protocol.game.ClientboundPlayerAbilitiesPacket;
import net.minecraft.network.protocol.game.ClientboundRespawnPacket;
import net.minecraft.network.protocol.game.ClientboundUpdateMobEffectPacket;
import net.minecraft.server.MinecraftServer;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.server.level.ServerPlayer;
import net.minecraft.server.level.ServerPlayerGameMode;
import net.minecraft.server.network.ServerGamePacketListenerImpl;
import net.minecraft.server.players.PlayerList;
import net.minecraft.world.effect.MobEffectInstance;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.entity.player.Player;
import net.minecraft.world.level.Level;
import net.minecraft.world.level.biome.BiomeManager;
import net.minecraft.world.level.portal.PortalInfo;
import net.minecraft.world.level.storage.LevelData;
import net.minecraft.world.phys.Vec3;
import ru.betterend.interfaces.TeleportingEntity;
import ru.betterend.world.generator.GeneratorOptions;
@Mixin(ServerPlayer.class)
public abstract class ServerPlayerMixin extends Player implements TeleportingEntity {
@Shadow
public ServerGamePacketListenerImpl connection;
@Final
@Shadow
public ServerPlayerGameMode gameMode;
@Final
@Shadow
public MinecraftServer server;
@Shadow
private boolean isChangingDimension;
@Shadow
private float lastSentHealth;
@Shadow
private int lastSentFood;
@Shadow
private int lastSentExp;
private BlockPos exitPos;
public ServerPlayerMixin(Level world, BlockPos pos, float yaw, GameProfile profile) {
super(world, pos, yaw, profile);
}
@Inject(method = "createEndSpawnPlatform", at = @At("HEAD"), cancellable = true)
private void be_createEndSpawnPlatform(ServerLevel world, BlockPos centerPos, CallbackInfo info) {
if (!GeneratorOptions.generateObsidianPlatform()) {
info.cancel();
}
}
@Inject(method = "getTeleportTarget", at = @At("HEAD"), cancellable = true)
protected void be_getTeleportTarget(ServerLevel destination, CallbackInfoReturnable<PortalInfo> info) {
if (be_canTeleport()) {
info.setReturnValue(new PortalInfo(new Vec3(exitPos.getX() + 0.5, exitPos.getY(), exitPos.getZ() + 0.5), getDeltaMovement(), yRot, xRot));
}
}
@Inject(method = "changeDimension", at = @At("HEAD"), cancellable = true)
public void be_changeDimension(ServerLevel destination, CallbackInfoReturnable<Entity> info) {
if (be_canTeleport() && level instanceof ServerLevel) {
this.isChangingDimension = true;
ServerLevel serverWorld = this.getLevel();
LevelData worldProperties = destination.getLevelData();
ServerPlayer player = ServerPlayer.class.cast(this);
this.connection.send(new ClientboundRespawnPacket(destination.dimensionType(), destination.dimension(), BiomeManager.obfuscateSeed(destination.getSeed()),
gameMode.getGameModeForPlayer(),gameMode.getPreviousGameModeForPlayer(), destination.isDebug(), destination.isFlat(), true));
this.connection.send(new ClientboundChangeDifficultyPacket(worldProperties.getDifficulty(), worldProperties.isDifficultyLocked()));
PlayerList playerManager = this.server.getPlayerList();
playerManager.sendPlayerPermissionLevel(player);
serverWorld.removePlayerImmediately(player);
this.removed = false;
PortalInfo teleportTarget = this.findDimensionEntryPoint(destination);
if (teleportTarget != null) {
serverWorld.getProfiler().push("moving");
serverWorld.getProfiler().pop();
serverWorld.getProfiler().push("placing");
this.setLevel(destination);
destination.addDuringPortalTeleport(player);
this.setRot(teleportTarget.yRot, teleportTarget.xRot);
this.moveTo(teleportTarget.pos.x, teleportTarget.pos.y, teleportTarget.pos.z);
serverWorld.getProfiler().pop();
this.triggerDimensionChangeTriggers(serverWorld);
this.gameMode.setLevel(destination);
this.connection.send(new ClientboundPlayerAbilitiesPacket(this.abilities));
playerManager.sendLevelInfo(player, destination);
playerManager.sendAllPlayerInfo(player);
for (MobEffectInstance statusEffectInstance : this.getActiveEffects()) {
this.connection.send(new ClientboundUpdateMobEffectPacket(getId(), statusEffectInstance));
}
this.connection.send(new ClientboundLevelEventPacket(1032, BlockPos.ZERO, 0, false));
this.lastSentExp = -1;
this.lastSentHealth = -1.0F;
this.lastSentFood = -1;
}
this.be_resetExitPos();
info.setReturnValue(player);
}
}
@Shadow
abstract ServerLevel getLevel();
@Shadow
abstract void triggerDimensionChangeTriggers(ServerLevel origin);
@Shadow
@Override
protected abstract PortalInfo findDimensionEntryPoint(ServerLevel destination);
@Override
public void be_setExitPos(BlockPos pos) {
this.exitPos = pos.immutable();
}
@Override
public void be_resetExitPos() {
this.exitPos = null;
}
@Override
public boolean be_canTeleport() {
return this.exitPos != null;
}
}