ClientRecipeBook.java

net.minecraft.client.ClientRecipeBook

信息

• 全限定名：net.minecraft.client.ClientRecipeBook
• 类型：public class
• 包：net.minecraft.client
• 源码路径：src/main/java/net/minecraft/client/ClientRecipeBook.java
• 起始行号：L26
• 继承：RecipeBook
• 职责：

  TODO

字段/常量

• known

  • 类型: Map<RecipeDisplayId,RecipeDisplayEntry>
  • 修饰符: private final
  • 源码定位: L27
  • 说明:

    TODO

• highlight

  • 类型: Set<RecipeDisplayId>
  • 修饰符: private final
  • 源码定位: L28
  • 说明:

    TODO

• collectionsByTab

  • 类型: Map<ExtendedRecipeBookCategory,List<RecipeCollection>>
  • 修饰符: private
  • 源码定位: L29
  • 说明:

    TODO

• allCollections

  • 类型: List<RecipeCollection>
  • 修饰符: private
  • 源码定位: L30
  • 说明:

    TODO

内部类/嵌套类型

• 无

构造器

• 无

方法

下面的方法块按源码顺序生成。

public void add(RecipeDisplayEntry display) @ L32

• 方法名：add
• 源码定位：L32
• 返回类型：void
• 修饰符：public

参数:

• display: RecipeDisplayEntry

说明:

TODO

public void remove(RecipeDisplayId id) @ L36

• 方法名：remove
• 源码定位：L36
• 返回类型：void
• 修饰符：public

参数:

• id: RecipeDisplayId

说明:

TODO

public void clear() @ L41

• 方法名：clear
• 源码定位：L41
• 返回类型：void
• 修饰符：public

参数:

• 无

说明:

TODO

public boolean willHighlight(RecipeDisplayId recipe) @ L46

• 方法名：willHighlight
• 源码定位：L46
• 返回类型：boolean
• 修饰符：public

参数:

• recipe: RecipeDisplayId

说明:

TODO

public void removeHighlight(RecipeDisplayId id) @ L50

• 方法名：removeHighlight
• 源码定位：L50
• 返回类型：void
• 修饰符：public

参数:

• id: RecipeDisplayId

说明:

TODO

public void addHighlight(RecipeDisplayId id) @ L54

• 方法名：addHighlight
• 源码定位：L54
• 返回类型：void
• 修饰符：public

参数:

• id: RecipeDisplayId

说明:

TODO

public void rebuildCollections() @ L58

• 方法名：rebuildCollections
• 源码定位：L58
• 返回类型：void
• 修饰符：public

参数:

• 无

说明:

TODO

private static Map<RecipeBookCategory,List<List<RecipeDisplayEntry>>> categorizeAndGroupRecipes(Iterable<RecipeDisplayEntry> recipes) @ L82

• 方法名：categorizeAndGroupRecipes
• 源码定位：L82
• 返回类型：Map<RecipeBookCategory,List<List>>
• 修饰符：private static

参数:

• recipes: Iterable

说明:

TODO

public List<RecipeCollection> getCollections() @ L106

• 方法名：getCollections
• 源码定位：L106
• 返回类型：List
• 修饰符：public

参数:

• 无

说明:

TODO

public List<RecipeCollection> getCollection(ExtendedRecipeBookCategory category) @ L110

• 方法名：getCollection
• 源码定位：L110
• 返回类型：List
• 修饰符：public

参数:

• category: ExtendedRecipeBookCategory

说明:

TODO

代码

@OnlyIn(Dist.CLIENT)
public class ClientRecipeBook extends RecipeBook {
    private final Map<RecipeDisplayId, RecipeDisplayEntry> known = new HashMap<>();
    private final Set<RecipeDisplayId> highlight = new HashSet<>();
    private Map<ExtendedRecipeBookCategory, List<RecipeCollection>> collectionsByTab = Map.of();
    private List<RecipeCollection> allCollections = List.of();
 
    public void add(RecipeDisplayEntry display) {
        this.known.put(display.id(), display);
    }
 
    public void remove(RecipeDisplayId id) {
        this.known.remove(id);
        this.highlight.remove(id);
    }
 
    public void clear() {
        this.known.clear();
        this.highlight.clear();
    }
 
    public boolean willHighlight(RecipeDisplayId recipe) {
        return this.highlight.contains(recipe);
    }
 
    public void removeHighlight(RecipeDisplayId id) {
        this.highlight.remove(id);
    }
 
    public void addHighlight(RecipeDisplayId id) {
        this.highlight.add(id);
    }
 
    public void rebuildCollections() {
        Map<RecipeBookCategory, List<List<RecipeDisplayEntry>>> recipeListsByCategory = categorizeAndGroupRecipes(this.known.values());
        Map<ExtendedRecipeBookCategory, List<RecipeCollection>> byCategory = new HashMap<>();
        Builder<RecipeCollection> all = ImmutableList.builder();
        recipeListsByCategory.forEach(
            (category, categoryRecipes) -> byCategory.put(
                category, categoryRecipes.stream().map(RecipeCollection::new).peek(all::add).collect(ImmutableList.toImmutableList())
            )
        );
 
        for (SearchRecipeBookCategory searchCategory : SearchRecipeBookCategory.values()) {
            byCategory.put(
                searchCategory,
                searchCategory.includedCategories()
                    .stream()
                    .flatMap(subCategory -> byCategory.getOrDefault(subCategory, List.of()).stream())
                    .collect(ImmutableList.toImmutableList())
            );
        }
 
        this.collectionsByTab = Map.copyOf(byCategory);
        this.allCollections = all.build();
    }
 
    private static Map<RecipeBookCategory, List<List<RecipeDisplayEntry>>> categorizeAndGroupRecipes(Iterable<RecipeDisplayEntry> recipes) {
        Map<RecipeBookCategory, List<List<RecipeDisplayEntry>>> result = new HashMap<>();
        Table<RecipeBookCategory, Integer, List<RecipeDisplayEntry>> multiItemGroups = HashBasedTable.create();
 
        for (RecipeDisplayEntry entry : recipes) {
            RecipeBookCategory category = entry.category();
            OptionalInt groupId = entry.group();
            if (groupId.isEmpty()) {
                result.computeIfAbsent(category, key -> new ArrayList<>()).add(List.of(entry));
            } else {
                List<RecipeDisplayEntry> groupRecipes = multiItemGroups.get(category, groupId.getAsInt());
                if (groupRecipes == null) {
                    groupRecipes = new ArrayList<>();
                    multiItemGroups.put(category, groupId.getAsInt(), groupRecipes);
                    result.computeIfAbsent(category, key -> new ArrayList<>()).add(groupRecipes);
                }
 
                groupRecipes.add(entry);
            }
        }
 
        return result;
    }
 
    public List<RecipeCollection> getCollections() {
        return this.allCollections;
    }
 
    public List<RecipeCollection> getCollection(ExtendedRecipeBookCategory category) {
        return this.collectionsByTab.getOrDefault(category, Collections.emptyList());
    }
}

引用的其他类

• RecipeCollection

  • 引用位置: 字段/返回值

• SearchRecipeBookCategory

  • 引用位置: 方法调用
  • 关联成员: SearchRecipeBookCategory.values()

• RecipeBook

  • 引用位置: 继承

• ExtendedRecipeBookCategory

  • 引用位置: 参数/字段

• RecipeBookCategory

  • 引用位置: 返回值

• RecipeDisplayEntry

  • 引用位置: 参数/字段/返回值

• RecipeDisplayId

  • 引用位置: 参数/字段