DemoMode.java

net.minecraft.server.level.DemoMode

信息

• 全限定名：net.minecraft.server.level.DemoMode
• 类型：public class
• 包：net.minecraft.server.level
• 源码路径：src/main/java/net/minecraft/server/level/DemoMode.java
• 起始行号：L14
• 继承：ServerPlayerGameMode
• 职责：

  TODO

字段/常量

• DEMO_DAYS

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

    TODO

• TOTAL_PLAY_TICKS

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

    TODO

• displayedIntro

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

    TODO

• demoHasEnded

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

    TODO

• demoEndedReminder

  • 类型: int
  • 修饰符: private
  • 源码定位: L19
  • 说明:

    TODO

• gameModeTicks

  • 类型: int
  • 修饰符: private
  • 源码定位: L20
  • 说明:

    TODO

内部类/嵌套类型

• 无

构造器

public DemoMode(ServerPlayer player) @ L22

• 构造器名：DemoMode
• 源码定位：L22
• 修饰符：public

参数:

• player: ServerPlayer

说明:

TODO

方法

下面的方法块按源码顺序生成。

public void tick() @ L26

• 方法名：tick
• 源码定位：L26
• 返回类型：void
• 修饰符：public

参数:

• 无

说明:

TODO

private void outputDemoReminder() @ L63

• 方法名：outputDemoReminder
• 源码定位：L63
• 返回类型：void
• 修饰符：private

参数:

• 无

说明:

TODO

public void handleBlockBreakAction(BlockPos pos, ServerboundPlayerActionPacket.Action action, Direction direction, int maxY, int sequence) @ L70

• 方法名：handleBlockBreakAction
• 源码定位：L70
• 返回类型：void
• 修饰符：public

参数:

• pos: BlockPos
• action: ServerboundPlayerActionPacket.Action
• direction: Direction
• maxY: int
• sequence: int

说明:

TODO

public InteractionResult useItem(ServerPlayer player, Level level, ItemStack itemStack, InteractionHand hand) @ L79

• 方法名：useItem
• 源码定位：L79
• 返回类型：InteractionResult
• 修饰符：public

参数:

• player: ServerPlayer
• level: Level
• itemStack: ItemStack
• hand: InteractionHand

说明:

TODO

public InteractionResult useItemOn(ServerPlayer player, Level level, ItemStack itemStack, InteractionHand hand, BlockHitResult hitResult) @ L89

• 方法名：useItemOn
• 源码定位：L89
• 返回类型：InteractionResult
• 修饰符：public

参数:

• player: ServerPlayer
• level: Level
• itemStack: ItemStack
• hand: InteractionHand
• hitResult: BlockHitResult

说明:

TODO

代码

public class DemoMode extends ServerPlayerGameMode {
    public static final int DEMO_DAYS = 5;
    public static final int TOTAL_PLAY_TICKS = 120500;
    private boolean displayedIntro;
    private boolean demoHasEnded;
    private int demoEndedReminder;
    private int gameModeTicks;
 
    public DemoMode(ServerPlayer player) {
        super(player);
    }
 
    @Override
    public void tick() {
        super.tick();
        this.gameModeTicks++;
        long time = this.level.getGameTime();
        long day = time / 24000L + 1L;
        if (!this.displayedIntro && this.gameModeTicks > 20) {
            this.displayedIntro = true;
            this.player.connection.send(new ClientboundGameEventPacket(ClientboundGameEventPacket.DEMO_EVENT, 0.0F));
        }
 
        this.demoHasEnded = time > 120500L;
        if (this.demoHasEnded) {
            this.demoEndedReminder++;
        }
 
        if (time % 24000L == 500L) {
            if (day <= 6L) {
                if (day == 6L) {
                    this.player.connection.send(new ClientboundGameEventPacket(ClientboundGameEventPacket.DEMO_EVENT, 104.0F));
                } else {
                    this.player.sendSystemMessage(Component.translatable("demo.day." + day));
                }
            }
        } else if (day == 1L) {
            if (time == 100L) {
                this.player.connection.send(new ClientboundGameEventPacket(ClientboundGameEventPacket.DEMO_EVENT, 101.0F));
            } else if (time == 175L) {
                this.player.connection.send(new ClientboundGameEventPacket(ClientboundGameEventPacket.DEMO_EVENT, 102.0F));
            } else if (time == 250L) {
                this.player.connection.send(new ClientboundGameEventPacket(ClientboundGameEventPacket.DEMO_EVENT, 103.0F));
            }
        } else if (day == 5L && time % 24000L == 22000L) {
            this.player.sendSystemMessage(Component.translatable("demo.day.warning"));
        }
    }
 
    private void outputDemoReminder() {
        if (this.demoEndedReminder > 100) {
            this.player.sendSystemMessage(Component.translatable("demo.reminder"));
            this.demoEndedReminder = 0;
        }
    }
 
    @Override
    public void handleBlockBreakAction(BlockPos pos, ServerboundPlayerActionPacket.Action action, Direction direction, int maxY, int sequence) {
        if (this.demoHasEnded) {
            this.outputDemoReminder();
        } else {
            super.handleBlockBreakAction(pos, action, direction, maxY, sequence);
        }
    }
 
    @Override
    public InteractionResult useItem(ServerPlayer player, Level level, ItemStack itemStack, InteractionHand hand) {
        if (this.demoHasEnded) {
            this.outputDemoReminder();
            return InteractionResult.PASS;
        } else {
            return super.useItem(player, level, itemStack, hand);
        }
    }
 
    @Override
    public InteractionResult useItemOn(ServerPlayer player, Level level, ItemStack itemStack, InteractionHand hand, BlockHitResult hitResult) {
        if (this.demoHasEnded) {
            this.outputDemoReminder();
            return InteractionResult.PASS;
        } else {
            return super.useItemOn(player, level, itemStack, hand, hitResult);
        }
    }
}

引用的其他类

• BlockPos

  • 引用位置: 参数

• Direction

  • 引用位置: 参数

• Component

  • 引用位置: 方法调用
  • 关联成员: Component.translatable()

• ClientboundGameEventPacket

  • 引用位置: 构造调用
  • 关联成员: ClientboundGameEventPacket()

• ServerboundPlayerActionPacket

  • 引用位置: 参数

• ServerPlayer

  • 引用位置: 参数

• ServerPlayerGameMode

  • 引用位置: 继承

• InteractionHand

  • 引用位置: 参数

• InteractionResult

  • 引用位置: 返回值

• ItemStack

  • 引用位置: 参数

• Level

  • 引用位置: 参数

• BlockHitResult

  • 引用位置: 参数