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添加fast projectile的additional data

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17146 2025-03-20 17:03:54 +08:00
parent 43829c9b0c
commit 5933a59d2d
2 changed files with 28 additions and 13 deletions
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17
src/main/java/com/atsuishio/superbwarfare/entity/projectile/FastThrowableProjectile.java
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@ -2,13 +2,15 @@ package com.atsuishio.superbwarfare.entity.projectile;
import com.atsuishio.superbwarfare.ModUtils;
import com.atsuishio.superbwarfare.network.message.ClientMotionSyncMessage;
import net.minecraft.network.FriendlyByteBuf;
import net.minecraft.world.entity.EntityType;
import net.minecraft.world.entity.LivingEntity;
import net.minecraft.world.entity.projectile.ThrowableItemProjectile;
import net.minecraft.world.level.Level;
import net.minecraftforge.entity.IEntityAdditionalSpawnData;
import net.minecraftforge.network.PacketDistributor;
public abstract class FastThrowableProjectile extends ThrowableItemProjectile implements CustomSyncMotionEntity {
public abstract class FastThrowableProjectile extends ThrowableItemProjectile implements CustomSyncMotionEntity, IEntityAdditionalSpawnData {
public FastThrowableProjectile(EntityType<? extends ThrowableItemProjectile> pEntityType, Level pLevel) {
super(pEntityType, pLevel);
@ -36,4 +38,17 @@ public abstract class FastThrowableProjectile extends ThrowableItemProjectile im
ModUtils.PACKET_HANDLER.send(PacketDistributor.ALL.noArg(), new ClientMotionSyncMessage(this));
}
}
@Override
public void writeSpawnData(FriendlyByteBuf buffer) {
var motion = this.getDeltaMovement();
buffer.writeFloat((float) motion.x);
buffer.writeFloat((float) motion.y);
buffer.writeFloat((float) motion.z);
}
@Override
public void readSpawnData(FriendlyByteBuf additionalData) {
this.setDeltaMovement(additionalData.readFloat(), additionalData.readFloat(), additionalData.readFloat());
}
}

24
src/main/java/com/atsuishio/superbwarfare/network/message/ClientMotionSyncMessage.java
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@ -13,9 +13,9 @@ import java.util.function.Supplier;
public class ClientMotionSyncMessage {
public final int id;
public final double x;
public final double y;
public final double z;
public final float x;
public final float y;
public final float z;
public ClientMotionSyncMessage(Entity entity) {
this(entity.getId(), entity.getDeltaMovement());
@ -23,23 +23,23 @@ public class ClientMotionSyncMessage {
public ClientMotionSyncMessage(int id, Vec3 motion) {
this.id = id;
this.x = motion.x;
this.y = motion.y;
this.z = motion.z;
this.x = (float) motion.x;
this.y = (float) motion.y;
this.z = (float) motion.z;
}
public static void encode(ClientMotionSyncMessage message, FriendlyByteBuf buffer) {
buffer.writeVarInt(message.id);
buffer.writeDouble(message.x);
buffer.writeDouble(message.y);
buffer.writeDouble(message.z);
buffer.writeFloat(message.x);
buffer.writeFloat(message.y);
buffer.writeFloat(message.z);
}
public static ClientMotionSyncMessage decode(FriendlyByteBuf buffer) {
int id = buffer.readVarInt();
double x = buffer.readDouble();
double y = buffer.readDouble();
double z = buffer.readDouble();
double x = buffer.readFloat();
double y = buffer.readFloat();
double z = buffer.readFloat();
return new ClientMotionSyncMessage(id, new Vec3(x, y, z));
}