CallFunction.java

net.minecraft.commands.execution.tasks.CallFunction

信息

• 全限定名：net.minecraft.commands.execution.tasks.CallFunction
• 类型：public class
• 包：net.minecraft.commands.execution.tasks
• 源码路径：src/main/java/net/minecraft/commands/execution/tasks/CallFunction.java
• 起始行号：L13
• 实现：UnboundEntryAction
• 职责：

  TODO

字段/常量

• function

  • 类型: InstantiatedFunction<T>
  • 修饰符: private final
  • 源码定位: L14
  • 说明:

    TODO

• resultCallback

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

    TODO

• returnParentFrame

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

    TODO

内部类/嵌套类型

• 无

构造器

public CallFunction(InstantiatedFunction<T> function, CommandResultCallback resultCallback, boolean returnParentFrame) @ L18

• 构造器名：CallFunction
• 源码定位：L18
• 修饰符：public

参数:

• function: InstantiatedFunction
• resultCallback: CommandResultCallback
• returnParentFrame: boolean

说明:

TODO

方法

下面的方法块按源码顺序生成。

public void execute(T sender, ExecutionContext<T> context, Frame frame) @ L24

• 方法名：execute
• 源码定位：L24
• 返回类型：void
• 修饰符：public

参数:

• sender: T
• context: ExecutionContext
• frame: Frame

说明:

TODO

代码

public class CallFunction<T extends ExecutionCommandSource<T>> implements UnboundEntryAction<T> {
    private final InstantiatedFunction<T> function;
    private final CommandResultCallback resultCallback;
    private final boolean returnParentFrame;
 
    public CallFunction(InstantiatedFunction<T> function, CommandResultCallback resultCallback, boolean returnParentFrame) {
        this.function = function;
        this.resultCallback = resultCallback;
        this.returnParentFrame = returnParentFrame;
    }
 
    public void execute(T sender, ExecutionContext<T> context, Frame frame) {
        context.incrementCost();
        List<UnboundEntryAction<T>> contents = this.function.entries();
        TraceCallbacks tracer = context.tracer();
        if (tracer != null) {
            tracer.onCall(frame.depth(), this.function.id(), this.function.entries().size());
        }
 
        int newDepth = frame.depth() + 1;
        Frame.FrameControl frameControl = this.returnParentFrame ? frame.frameControl() : context.frameControlForDepth(newDepth);
        Frame newFrame = new Frame(newDepth, this.resultCallback, frameControl);
        ContinuationTask.schedule(context, newFrame, contents, (frame1, entryAction) -> new CommandQueueEntry<>(frame1, entryAction.bind(sender)));
    }
}

引用的其他类

• CommandResultCallback

  • 引用位置: 参数/字段

• ExecutionContext

  • 引用位置: 参数

• Frame

  • 引用位置: 参数/构造调用
  • 关联成员: Frame()

• UnboundEntryAction

  • 引用位置: 实现

• ContinuationTask

  • 引用位置: 方法调用
  • 关联成员: ContinuationTask.schedule()

• InstantiatedFunction

  • 引用位置: 参数/字段