RecipeCollection.java

net.minecraft.client.gui.screens.recipebook.RecipeCollection

信息

• 全限定名：net.minecraft.client.gui.screens.recipebook.RecipeCollection
• 类型：public class
• 包：net.minecraft.client.gui.screens.recipebook
• 源码路径：src/main/java/net/minecraft/client/gui/screens/recipebook/RecipeCollection.java
• 起始行号：L16
• 职责：

  TODO

字段/常量

• EMPTY

  • 类型: RecipeCollection
  • 修饰符: public static final
  • 源码定位: L17
  • 说明:

    TODO

• entries

  • 类型: List<RecipeDisplayEntry>
  • 修饰符: private final
  • 源码定位: L18
  • 说明:

    TODO

• craftable

  • 类型: Set<RecipeDisplayId>
  • 修饰符: private final
  • 源码定位: L19
  • 说明:

    TODO

• selected

  • 类型: Set<RecipeDisplayId>
  • 修饰符: private final
  • 源码定位: L20
  • 说明:

    TODO

内部类/嵌套类型

• net.minecraft.client.gui.screens.recipebook.RecipeCollection.CraftableStatus
  • 类型: enum
  • 修饰符: public static
  • 源码定位: L77
  • 说明:

    TODO

构造器

public RecipeCollection(List<RecipeDisplayEntry> recipes) @ L22

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

参数:

• recipes: List

说明:

TODO

方法

下面的方法块按源码顺序生成。

public void selectRecipes(StackedItemContents stackedContents, Predicate<RecipeDisplay> selector) @ L26

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

参数:

• stackedContents: StackedItemContents
• selector: Predicate

说明:

TODO

public boolean isCraftable(RecipeDisplayId recipe) @ L43

• 方法名：isCraftable
• 源码定位：L43
• 返回类型：boolean
• 修饰符：public

参数:

• recipe: RecipeDisplayId

说明:

TODO

public boolean hasCraftable() @ L47

• 方法名：hasCraftable
• 源码定位：L47
• 返回类型：boolean
• 修饰符：public

参数:

• 无

说明:

TODO

public boolean hasAnySelected() @ L51

• 方法名：hasAnySelected
• 源码定位：L51
• 返回类型：boolean
• 修饰符：public

参数:

• 无

说明:

TODO

public List<RecipeDisplayEntry> getRecipes() @ L55

• 方法名：getRecipes
• 源码定位：L55
• 返回类型：List
• 修饰符：public

参数:

• 无

说明:

TODO

public List<RecipeDisplayEntry> getSelectedRecipes(RecipeCollection.CraftableStatus selector) @ L59

• 方法名：getSelectedRecipes
• 源码定位：L59
• 返回类型：List
• 修饰符：public

参数:

• selector: RecipeCollection.CraftableStatus

说明:

TODO

代码

@OnlyIn(Dist.CLIENT)
public class RecipeCollection {
    public static final RecipeCollection EMPTY = new RecipeCollection(List.of());
    private final List<RecipeDisplayEntry> entries;
    private final Set<RecipeDisplayId> craftable = new HashSet<>();
    private final Set<RecipeDisplayId> selected = new HashSet<>();
 
    public RecipeCollection(List<RecipeDisplayEntry> recipes) {
        this.entries = recipes;
    }
 
    public void selectRecipes(StackedItemContents stackedContents, Predicate<RecipeDisplay> selector) {
        for (RecipeDisplayEntry entry : this.entries) {
            boolean isSelected = selector.test(entry.display());
            if (isSelected) {
                this.selected.add(entry.id());
            } else {
                this.selected.remove(entry.id());
            }
 
            if (isSelected && entry.canCraft(stackedContents)) {
                this.craftable.add(entry.id());
            } else {
                this.craftable.remove(entry.id());
            }
        }
    }
 
    public boolean isCraftable(RecipeDisplayId recipe) {
        return this.craftable.contains(recipe);
    }
 
    public boolean hasCraftable() {
        return !this.craftable.isEmpty();
    }
 
    public boolean hasAnySelected() {
        return !this.selected.isEmpty();
    }
 
    public List<RecipeDisplayEntry> getRecipes() {
        return this.entries;
    }
 
    public List<RecipeDisplayEntry> getSelectedRecipes(RecipeCollection.CraftableStatus selector) {
        Predicate<RecipeDisplayId> predicate = switch (selector) {
            case ANY -> this.selected::contains;
            case CRAFTABLE -> this.craftable::contains;
            case NOT_CRAFTABLE -> recipe -> this.selected.contains(recipe) && !this.craftable.contains(recipe);
        };
        List<RecipeDisplayEntry> result = new ArrayList<>();
 
        for (RecipeDisplayEntry entries : this.entries) {
            if (predicate.test(entries.id())) {
                result.add(entries);
            }
        }
 
        return result;
    }
 
    @OnlyIn(Dist.CLIENT)
    public static enum CraftableStatus {
        ANY,
        CRAFTABLE,
        NOT_CRAFTABLE;
    }
}

引用的其他类

• StackedItemContents

  • 引用位置: 参数

• RecipeDisplay

  • 引用位置: 参数

• RecipeDisplayEntry

  • 引用位置: 参数/字段/返回值

• RecipeDisplayId

  • 引用位置: 参数/字段