CompositeModel.java

net.minecraft.client.renderer.item.CompositeModel

信息

• 全限定名：net.minecraft.client.renderer.item.CompositeModel
• 类型：public class
• 包：net.minecraft.client.renderer.item
• 源码路径：src/main/java/net/minecraft/client/renderer/item/CompositeModel.java
• 起始行号：L19
• 实现：ItemModel
• 职责：

  TODO

字段/常量

• models
  • 类型: List<ItemModel>
  • 修饰符: private final
  • 源码定位: L20
  • 说明:

    TODO

内部类/嵌套类型

• net.minecraft.client.renderer.item.CompositeModel.Unbaked
  • 类型: record
  • 修饰符: public
  • 源码定位: L45
  • 说明:

    TODO

构造器

public CompositeModel(List<ItemModel> models) @ L22

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

参数:

• models: List

说明:

TODO

方法

下面的方法块按源码顺序生成。

public void update(ItemStackRenderState output, ItemStack item, ItemModelResolver resolver, ItemDisplayContext displayContext, ClientLevel level, ItemOwner owner, int seed) @ L26

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

参数:

• output: ItemStackRenderState
• item: ItemStack
• resolver: ItemModelResolver
• displayContext: ItemDisplayContext
• level: ClientLevel
• owner: ItemOwner
• seed: int

说明:

TODO

代码

@OnlyIn(Dist.CLIENT)
public class CompositeModel implements ItemModel {
    private final List<ItemModel> models;
 
    public CompositeModel(List<ItemModel> models) {
        this.models = models;
    }
 
    @Override
    public void update(
        ItemStackRenderState output,
        ItemStack item,
        ItemModelResolver resolver,
        ItemDisplayContext displayContext,
        @Nullable ClientLevel level,
        @Nullable ItemOwner owner,
        int seed
    ) {
        output.appendModelIdentityElement(this);
        output.ensureCapacity(this.models.size());
 
        for (ItemModel model : this.models) {
            model.update(output, item, resolver, displayContext, level, owner, seed);
        }
    }
 
    @OnlyIn(Dist.CLIENT)
    public record Unbaked(List<ItemModel.Unbaked> models, Optional<Transformation> transformation) implements ItemModel.Unbaked {
        public static final MapCodec<CompositeModel.Unbaked> MAP_CODEC = RecordCodecBuilder.mapCodec(
            i -> i.group(
                    ItemModels.CODEC.listOf().fieldOf("models").forGetter(CompositeModel.Unbaked::models),
                    Transformation.EXTENDED_CODEC.optionalFieldOf("transformation").forGetter(CompositeModel.Unbaked::transformation)
                )
                .apply(i, CompositeModel.Unbaked::new)
        );
 
        @Override
        public MapCodec<CompositeModel.Unbaked> type() {
            return MAP_CODEC;
        }
 
        @Override
        public void resolveDependencies(ResolvableModel.Resolver resolver) {
            for (ItemModel.Unbaked model : this.models) {
                model.resolveDependencies(resolver);
            }
        }
 
        @Override
        public ItemModel bake(ItemModel.BakingContext context, Matrix4fc transformation) {
            if (this.models.isEmpty()) {
                return EmptyModel.INSTANCE;
            } else {
                Matrix4fc childTransform = Transformation.compose(transformation, this.transformation);
                return (ItemModel)(this.models.size() == 1
                    ? this.models.getFirst().bake(context, childTransform)
                    : new CompositeModel(this.models.stream().map(m -> m.bake(context, childTransform)).toList()));
            }
        }
    }
}

引用的其他类

• Transformation

  • 引用位置: 方法调用
  • 关联成员: Transformation.compose()

• ClientLevel

  • 引用位置: 参数

• ItemModel

  • 引用位置: 参数/字段/实现

• ItemModelResolver

  • 引用位置: 参数

• ItemStackRenderState

  • 引用位置: 参数

• ItemOwner

  • 引用位置: 参数

• ItemDisplayContext

  • 引用位置: 参数

• ItemStack

  • 引用位置: 参数