Tianpao/Arclight
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Lag compensate entity move

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This commit is contained in:
IzzelAliz 2021-12-12 12:40:39 +08:00
parent 74e69e5e3d
commit 7c709e554d
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GPG Key ID: EE50E123A11D8338
1 changed files with 19 additions and 5 deletions
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24
arclight-common/src/main/java/io/izzel/arclight/common/mixin/core/server/level/ServerEntityMixin.java
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@ -4,6 +4,7 @@ import com.google.common.collect.Lists;
import com.mojang.datafixers.util.Pair;
import io.izzel.arclight.common.bridge.core.entity.player.ServerPlayerEntityBridge;
import io.izzel.arclight.common.bridge.core.world.ServerEntityBridge;
import io.izzel.arclight.common.mod.ArclightConstants;
import net.minecraft.network.protocol.Packet;
import net.minecraft.network.protocol.game.ClientboundAddMobPacket;
import net.minecraft.network.protocol.game.ClientboundMoveEntityPacket;
@ -42,6 +43,7 @@ import org.spongepowered.asm.mixin.Final;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Overwrite;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.Unique;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
@ -81,10 +83,14 @@ public abstract class ServerEntityMixin implements ServerEntityBridge {
// @formatter:on
private Set<ServerPlayerConnection> trackedPlayers;
@Unique private int lastTick;
@Unique private int lastUpdate, lastPosUpdate, lastMapUpdate;
@Inject(method = "<init>", at = @At("RETURN"))
private void arclight$init(ServerLevel serverWorld, Entity entity, int updateFrequency, boolean sendVelocityUpdates, Consumer<Packet<?>> packetConsumer, CallbackInfo ci) {
trackedPlayers = new HashSet<>();
lastTick = ArclightConstants.currentTick - 1;
lastUpdate = lastPosUpdate = lastMapUpdate = -1;
}
public void arclight$constructor(ServerLevel serverWorld, Entity entity, int updateFrequency, boolean sendVelocityUpdates, Consumer<Packet<?>> packetConsumer) {
@ -112,9 +118,14 @@ public abstract class ServerEntityMixin implements ServerEntityBridge {
this.lastPassengers = list;
this.broadcastAndSend(new ClientboundSetPassengersPacket(this.entity));
}
int elapsedTicks = ArclightConstants.currentTick - this.lastTick;
if (elapsedTicks < 0) {
elapsedTicks = 0;
}
this.lastTick = ArclightConstants.currentTick;
if (this.entity instanceof ItemFrame itemFrame) {
ItemStack itemstack = itemFrame.getItem();
if (this.tickCount % 10 == 0 && itemstack.getItem() instanceof MapItem) {
if (this.tickCount / 10 != this.lastMapUpdate && itemstack.getItem() instanceof MapItem) {
MapItemSavedData mapdata = MapItem.getSavedData(itemstack, this.level);
if (mapdata != null) {
for (ServerPlayerConnection connection : this.trackedPlayers) {
@ -129,7 +140,7 @@ public abstract class ServerEntityMixin implements ServerEntityBridge {
}
this.sendDirtyEntityData();
}
if (this.tickCount % this.updateInterval == 0 || this.entity.hasImpulse || this.entity.getEntityData().isDirty()) {
if (this.tickCount / this.updateInterval != this.lastUpdate || this.entity.hasImpulse || this.entity.getEntityData().isDirty()) {
if (this.entity.isPassenger()) {
int i1 = Mth.floor(this.entity.getYRot() * 256.0F / 360.0F);
int l1 = Mth.floor(this.entity.getXRot() * 256.0F / 360.0F);
@ -143,13 +154,13 @@ public abstract class ServerEntityMixin implements ServerEntityBridge {
this.sendDirtyEntityData();
this.wasRiding = true;
} else {
++this.teleportDelay;
this.teleportDelay += elapsedTicks;
int l = Mth.floor(this.entity.getYRot() * 256.0F / 360.0F);
int k1 = Mth.floor(this.entity.getXRot() * 256.0F / 360.0F);
Vec3 vector3d = this.entity.position().subtract(ClientboundMoveEntityPacket.packetToEntity(this.xp, this.yp, this.zp));
boolean flag3 = vector3d.lengthSqr() >= (double) 7.6293945E-6F;
Packet<?> ipacket1 = null;
boolean flag4 = flag3 || this.tickCount % 60 == 0;
boolean flag4 = flag3 || this.tickCount / 60 != this.lastPosUpdate;
boolean flag = Math.abs(l - this.yRotp) >= 1 || Math.abs(k1 - this.xRotp) >= 1;
if (flag4) {
this.updateSentPos();
@ -200,7 +211,10 @@ public abstract class ServerEntityMixin implements ServerEntityBridge {
}
this.entity.hasImpulse = false;
}
++this.tickCount;
this.lastUpdate = this.tickCount / this.updateInterval;
this.lastPosUpdate = this.tickCount / 60;
this.lastMapUpdate = this.tickCount / 10;
this.tickCount += elapsedTicks;
if (this.entity.hurtMarked) {
boolean cancelled = false;
if (this.entity instanceof ServerPlayer) {