ClientboundPlayerAbilitiesPacket.java

net.minecraft.network.protocol.game.ClientboundPlayerAbilitiesPacket

信息

• 全限定名：net.minecraft.network.protocol.game.ClientboundPlayerAbilitiesPacket
• 类型：public class
• 包：net.minecraft.network.protocol.game
• 源码路径：src/main/java/net/minecraft/network/protocol/game/ClientboundPlayerAbilitiesPacket.java
• 起始行号：L9
• 实现：Packet
• 职责：

  TODO

字段/常量

• STREAM_CODEC

  • 类型: StreamCodec<FriendlyByteBuf,ClientboundPlayerAbilitiesPacket>
  • 修饰符: public static final
  • 源码定位: L10
  • 说明:

    TODO

• FLAG_INVULNERABLE

  • 类型: int
  • 修饰符: private static final
  • 源码定位: L13
  • 说明:

    TODO

• FLAG_FLYING

  • 类型: int
  • 修饰符: private static final
  • 源码定位: L14
  • 说明:

    TODO

• FLAG_CAN_FLY

  • 类型: int
  • 修饰符: private static final
  • 源码定位: L15
  • 说明:

    TODO

• FLAG_INSTABUILD

  • 类型: int
  • 修饰符: private static final
  • 源码定位: L16
  • 说明:

    TODO

• invulnerable

  • 类型: boolean
  • 修饰符: private final
  • 源码定位: L17
  • 说明:

    TODO

• isFlying

  • 类型: boolean
  • 修饰符: private final
  • 源码定位: L18
  • 说明:

    TODO

• canFly

  • 类型: boolean
  • 修饰符: private final
  • 源码定位: L19
  • 说明:

    TODO

• instabuild

  • 类型: boolean
  • 修饰符: private final
  • 源码定位: L20
  • 说明:

    TODO

• flyingSpeed

  • 类型: float
  • 修饰符: private final
  • 源码定位: L21
  • 说明:

    TODO

• walkingSpeed

  • 类型: float
  • 修饰符: private final
  • 源码定位: L22
  • 说明:

    TODO

内部类/嵌套类型

• 无

构造器

public ClientboundPlayerAbilitiesPacket(Abilities abilities) @ L24

• 构造器名：ClientboundPlayerAbilitiesPacket
• 源码定位：L24
• 修饰符：public

参数:

• abilities: Abilities

说明:

TODO

private ClientboundPlayerAbilitiesPacket(FriendlyByteBuf input) @ L33

• 构造器名：ClientboundPlayerAbilitiesPacket
• 源码定位：L33
• 修饰符：private

参数:

• input: FriendlyByteBuf

说明:

TODO

方法

下面的方法块按源码顺序生成。

private void write(FriendlyByteBuf output) @ L43

• 方法名：write
• 源码定位：L43
• 返回类型：void
• 修饰符：private

参数:

• output: FriendlyByteBuf

说明:

TODO

public PacketType<ClientboundPlayerAbilitiesPacket> type() @ L66

• 方法名：type
• 源码定位：L66
• 返回类型：PacketType
• 修饰符：public

参数:

• 无

说明:

TODO

public void handle(ClientGamePacketListener listener) @ L71

• 方法名：handle
• 源码定位：L71
• 返回类型：void
• 修饰符：public

参数:

• listener: ClientGamePacketListener

说明:

TODO

public boolean isInvulnerable() @ L75

• 方法名：isInvulnerable
• 源码定位：L75
• 返回类型：boolean
• 修饰符：public

参数:

• 无

说明:

TODO

public boolean isFlying() @ L79

• 方法名：isFlying
• 源码定位：L79
• 返回类型：boolean
• 修饰符：public

参数:

• 无

说明:

TODO

public boolean canFly() @ L83

• 方法名：canFly
• 源码定位：L83
• 返回类型：boolean
• 修饰符：public

参数:

• 无

说明:

TODO

public boolean canInstabuild() @ L87

• 方法名：canInstabuild
• 源码定位：L87
• 返回类型：boolean
• 修饰符：public

参数:

• 无

说明:

TODO

public float getFlyingSpeed() @ L91

• 方法名：getFlyingSpeed
• 源码定位：L91
• 返回类型：float
• 修饰符：public

参数:

• 无

说明:

TODO

public float getWalkingSpeed() @ L95

• 方法名：getWalkingSpeed
• 源码定位：L95
• 返回类型：float
• 修饰符：public

参数:

• 无

说明:

TODO

代码

public class ClientboundPlayerAbilitiesPacket implements Packet<ClientGamePacketListener> {
    public static final StreamCodec<FriendlyByteBuf, ClientboundPlayerAbilitiesPacket> STREAM_CODEC = Packet.codec(
        ClientboundPlayerAbilitiesPacket::write, ClientboundPlayerAbilitiesPacket::new
    );
    private static final int FLAG_INVULNERABLE = 1;
    private static final int FLAG_FLYING = 2;
    private static final int FLAG_CAN_FLY = 4;
    private static final int FLAG_INSTABUILD = 8;
    private final boolean invulnerable;
    private final boolean isFlying;
    private final boolean canFly;
    private final boolean instabuild;
    private final float flyingSpeed;
    private final float walkingSpeed;
 
    public ClientboundPlayerAbilitiesPacket(Abilities abilities) {
        this.invulnerable = abilities.invulnerable;
        this.isFlying = abilities.flying;
        this.canFly = abilities.mayfly;
        this.instabuild = abilities.instabuild;
        this.flyingSpeed = abilities.getFlyingSpeed();
        this.walkingSpeed = abilities.getWalkingSpeed();
    }
 
    private ClientboundPlayerAbilitiesPacket(FriendlyByteBuf input) {
        byte bitfield = input.readByte();
        this.invulnerable = (bitfield & 1) != 0;
        this.isFlying = (bitfield & 2) != 0;
        this.canFly = (bitfield & 4) != 0;
        this.instabuild = (bitfield & 8) != 0;
        this.flyingSpeed = input.readFloat();
        this.walkingSpeed = input.readFloat();
    }
 
    private void write(FriendlyByteBuf output) {
        byte bitfield = 0;
        if (this.invulnerable) {
            bitfield = (byte)(bitfield | 1);
        }
 
        if (this.isFlying) {
            bitfield = (byte)(bitfield | 2);
        }
 
        if (this.canFly) {
            bitfield = (byte)(bitfield | 4);
        }
 
        if (this.instabuild) {
            bitfield = (byte)(bitfield | 8);
        }
 
        output.writeByte(bitfield);
        output.writeFloat(this.flyingSpeed);
        output.writeFloat(this.walkingSpeed);
    }
 
    @Override
    public PacketType<ClientboundPlayerAbilitiesPacket> type() {
        return GamePacketTypes.CLIENTBOUND_PLAYER_ABILITIES;
    }
 
    public void handle(ClientGamePacketListener listener) {
        listener.handlePlayerAbilities(this);
    }
 
    public boolean isInvulnerable() {
        return this.invulnerable;
    }
 
    public boolean isFlying() {
        return this.isFlying;
    }
 
    public boolean canFly() {
        return this.canFly;
    }
 
    public boolean canInstabuild() {
        return this.instabuild;
    }
 
    public float getFlyingSpeed() {
        return this.flyingSpeed;
    }
 
    public float getWalkingSpeed() {
        return this.walkingSpeed;
    }
}

引用的其他类

• FriendlyByteBuf

  • 引用位置: 参数/字段

• StreamCodec

  • 引用位置: 字段

• Packet

  • 引用位置: 实现/方法调用
  • 关联成员: Packet.codec()

• PacketType

  • 引用位置: 返回值

• ClientGamePacketListener

  • 引用位置: 参数

• Abilities

  • 引用位置: 参数