FindTreeTutorialStepInstance.java

net.minecraft.client.tutorial.FindTreeTutorialStepInstance

信息

• 全限定名：net.minecraft.client.tutorial.FindTreeTutorialStepInstance
• 类型：public class
• 包：net.minecraft.client.tutorial
• 源码路径：src/main/java/net/minecraft/client/tutorial/FindTreeTutorialStepInstance.java
• 起始行号：L23
• 实现：TutorialStepInstance
• 职责：

  TODO

字段/常量

• HINT_DELAY

  • 类型: int
  • 修饰符: private static final
  • 源码定位: L24
  • 说明:

    TODO

• TITLE

  • 类型: Component
  • 修饰符: private static final
  • 源码定位: L25
  • 说明:

    TODO

• DESCRIPTION

  • 类型: Component
  • 修饰符: private static final
  • 源码定位: L26
  • 说明:

    TODO

• tutorial

  • 类型: Tutorial
  • 修饰符: private final
  • 源码定位: L27
  • 说明:

    TODO

• toast

  • 类型: TutorialToast
  • 修饰符: private
  • 源码定位: L28
  • 说明:

    TODO

• timeWaiting

  • 类型: int
  • 修饰符: private
  • 源码定位: L29
  • 说明:

    TODO

内部类/嵌套类型

• 无

构造器

public FindTreeTutorialStepInstance(Tutorial tutorial) @ L31

• 构造器名：FindTreeTutorialStepInstance
• 源码定位：L31
• 修饰符：public

参数:

• tutorial: Tutorial

说明:

TODO

方法

下面的方法块按源码顺序生成。

public void tick() @ L35

• 方法名：tick
• 源码定位：L35
• 返回类型：void
• 修饰符：public

参数:

• 无

说明:

TODO

public void clear() @ L57

• 方法名：clear
• 源码定位：L57
• 返回类型：void
• 修饰符：public

参数:

• 无

说明:

TODO

public void onLookAt(ClientLevel level, HitResult hit) @ L65

• 方法名：onLookAt
• 源码定位：L65
• 返回类型：void
• 修饰符：public

参数:

• level: ClientLevel
• hit: HitResult

说明:

TODO

public void onGetItem(ItemStack itemStack) @ L75

• 方法名：onGetItem
• 源码定位：L75
• 返回类型：void
• 修饰符：public

参数:

• itemStack: ItemStack

说明:

TODO

private static boolean hasCollectedTreeItems(LocalPlayer player) @ L82

• 方法名：hasCollectedTreeItems
• 源码定位：L82
• 返回类型：boolean
• 修饰符：private static

参数:

• player: LocalPlayer

说明:

TODO

public static boolean hasPunchedTreesPreviously(LocalPlayer player) @ L86

• 方法名：hasPunchedTreesPreviously
• 源码定位：L86
• 返回类型：boolean
• 修饰符：public static

参数:

• player: LocalPlayer

说明:

TODO

代码

@OnlyIn(Dist.CLIENT)
public class FindTreeTutorialStepInstance implements TutorialStepInstance {
    private static final int HINT_DELAY = 6000;
    private static final Component TITLE = Component.translatable("tutorial.find_tree.title");
    private static final Component DESCRIPTION = Component.translatable("tutorial.find_tree.description");
    private final Tutorial tutorial;
    private @Nullable TutorialToast toast;
    private int timeWaiting;
 
    public FindTreeTutorialStepInstance(Tutorial tutorial) {
        this.tutorial = tutorial;
    }
 
    @Override
    public void tick() {
        this.timeWaiting++;
        if (!this.tutorial.isSurvival()) {
            this.tutorial.setStep(TutorialSteps.NONE);
        } else {
            Minecraft minecraft = this.tutorial.getMinecraft();
            if (this.timeWaiting == 1) {
                LocalPlayer player = minecraft.player;
                if (player != null && (hasCollectedTreeItems(player) || hasPunchedTreesPreviously(player))) {
                    this.tutorial.setStep(TutorialSteps.CRAFT_PLANKS);
                    return;
                }
            }
 
            if (this.timeWaiting >= 6000 && this.toast == null) {
                this.toast = new TutorialToast(minecraft.font, TutorialToast.Icons.TREE, TITLE, DESCRIPTION, false);
                minecraft.getToastManager().addToast(this.toast);
            }
        }
    }
 
    @Override
    public void clear() {
        if (this.toast != null) {
            this.toast.hide();
            this.toast = null;
        }
    }
 
    @Override
    public void onLookAt(ClientLevel level, HitResult hit) {
        if (hit.getType() == HitResult.Type.BLOCK) {
            BlockState state = level.getBlockState(((BlockHitResult)hit).getBlockPos());
            if (state.is(BlockTags.COMPLETES_FIND_TREE_TUTORIAL)) {
                this.tutorial.setStep(TutorialSteps.PUNCH_TREE);
            }
        }
    }
 
    @Override
    public void onGetItem(ItemStack itemStack) {
        if (itemStack.is(ItemTags.COMPLETES_FIND_TREE_TUTORIAL)) {
            this.tutorial.setStep(TutorialSteps.CRAFT_PLANKS);
        }
    }
 
    private static boolean hasCollectedTreeItems(LocalPlayer player) {
        return player.getInventory().hasAnyMatching(item -> item.is(ItemTags.COMPLETES_FIND_TREE_TUTORIAL));
    }
 
    public static boolean hasPunchedTreesPreviously(LocalPlayer player) {
        for (Holder<Block> holder : BuiltInRegistries.BLOCK.getTagOrEmpty(BlockTags.COMPLETES_FIND_TREE_TUTORIAL)) {
            Block block = holder.value();
            if (player.getStats().getValue(Stats.BLOCK_MINED.get(block)) > 0) {
                return true;
            }
        }
 
        return false;
    }
}

引用的其他类

• TutorialToast

  • 引用位置: 字段/构造调用
  • 关联成员: TutorialToast()

• ClientLevel

  • 引用位置: 参数

• LocalPlayer

  • 引用位置: 参数

• Tutorial

  • 引用位置: 参数/字段

• TutorialStepInstance

  • 引用位置: 实现

• Component

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

• ItemStack

  • 引用位置: 参数

• HitResult

  • 引用位置: 参数