LoadingChunkTracker.java

net.minecraft.server.level.LoadingChunkTracker

信息

• 全限定名：net.minecraft.server.level.LoadingChunkTracker
• 类型：package-private class
• 包：net.minecraft.server.level
• 源码路径：src/main/java/net/minecraft/server/level/LoadingChunkTracker.java
• 起始行号：L5
• 继承：ChunkTracker
• 职责：

  TODO

字段/常量

• MAX_LEVEL

  • 类型: int
  • 修饰符: private static final
  • 源码定位: L6
  • 说明:

    TODO

• distanceManager

  • 类型: DistanceManager
  • 修饰符: private final
  • 源码定位: L7
  • 说明:

    TODO

• ticketStorage

  • 类型: TicketStorage
  • 修饰符: private final
  • 源码定位: L8
  • 说明:

    TODO

内部类/嵌套类型

• 无

构造器

public LoadingChunkTracker(DistanceManager distanceManager, TicketStorage ticketStorage) @ L10

• 构造器名：LoadingChunkTracker
• 源码定位：L10
• 修饰符：public

参数:

• distanceManager: DistanceManager
• ticketStorage: TicketStorage

说明:

TODO

方法

下面的方法块按源码顺序生成。

protected int getLevelFromSource(long to) @ L17

• 方法名：getLevelFromSource
• 源码定位：L17
• 返回类型：int
• 修饰符：protected

参数:

• to: long

说明:

TODO

protected int getLevel(long node) @ L22

• 方法名：getLevel
• 源码定位：L22
• 返回类型：int
• 修饰符：protected

参数:

• node: long

说明:

TODO

protected void setLevel(long node, int level) @ L34

• 方法名：setLevel
• 源码定位：L34
• 返回类型：void
• 修饰符：protected

参数:

• node: long
• level: int

说明:

TODO

public int runDistanceUpdates(int count) @ L46

• 方法名：runDistanceUpdates
• 源码定位：L46
• 返回类型：int
• 修饰符：public

参数:

• count: int

说明:

TODO

代码

class LoadingChunkTracker extends ChunkTracker {
    private static final int MAX_LEVEL = ChunkLevel.MAX_LEVEL + 1;
    private final DistanceManager distanceManager;
    private final TicketStorage ticketStorage;
 
    public LoadingChunkTracker(DistanceManager distanceManager, TicketStorage ticketStorage) {
        super(MAX_LEVEL + 1, 16, 256);
        this.distanceManager = distanceManager;
        this.ticketStorage = ticketStorage;
        ticketStorage.setLoadingChunkUpdatedListener(this::update);
    }
 
    @Override
    protected int getLevelFromSource(long to) {
        return this.ticketStorage.getTicketLevelAt(to, false);
    }
 
    @Override
    protected int getLevel(long node) {
        if (!this.distanceManager.isChunkToRemove(node)) {
            ChunkHolder chunk = this.distanceManager.getChunk(node);
            if (chunk != null) {
                return chunk.getTicketLevel();
            }
        }
 
        return MAX_LEVEL;
    }
 
    @Override
    protected void setLevel(long node, int level) {
        ChunkHolder chunk = this.distanceManager.getChunk(node);
        int oldLevel = chunk == null ? MAX_LEVEL : chunk.getTicketLevel();
        if (oldLevel != level) {
            chunk = this.distanceManager.updateChunkScheduling(node, level, chunk, oldLevel);
            if (chunk != null) {
                this.distanceManager.chunksToUpdateFutures.add(chunk);
            }
        }
    }
 
    public int runDistanceUpdates(int count) {
        return this.runUpdates(count);
    }
}

引用的其他类

• ChunkTracker

  • 引用位置: 继承

• DistanceManager

  • 引用位置: 参数/字段

• TicketStorage

  • 引用位置: 参数/字段