SelectBlockModel.java

net.minecraft.client.renderer.block.SelectBlockModel

信息

• 全限定名：net.minecraft.client.renderer.block.SelectBlockModel
• 类型：public class
• 包：net.minecraft.client.renderer.block
• 源码路径：src/main/java/net/minecraft/client/renderer/block/SelectBlockModel.java
• 起始行号：L18
• 实现：BlockModel
• 职责：

  TODO

字段/常量

• property

  • 类型: SelectBlockModelProperty<T>
  • 修饰符: private final
  • 源码定位: L19
  • 说明:

    TODO

• models

  • 类型: SelectBlockModel.ModelSelector<T>
  • 修饰符: private final
  • 源码定位: L20
  • 说明:

    TODO

内部类/嵌套类型

• net.minecraft.client.renderer.block.SelectBlockModel.ModelSelector

  • 类型: interface
  • 修饰符: public
  • 源码定位: L38
  • 说明:

    TODO

• net.minecraft.client.renderer.block.SelectBlockModel.SwitchCase

  • 类型: record
  • 修饰符: public
  • 源码定位: L43
  • 说明:

    TODO

• net.minecraft.client.renderer.block.SelectBlockModel.Unbaked

  • 类型: record
  • 修饰符: public
  • 源码定位: L47
  • 说明:

    TODO

• net.minecraft.client.renderer.block.SelectBlockModel.UnbakedSwitch

  • 类型: record
  • 修饰符: public
  • 源码定位: L58
  • 说明:

    TODO

构造器

public SelectBlockModel(SelectBlockModelProperty<T> property, SelectBlockModel.ModelSelector<T> models) @ L22

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

参数:

• property: SelectBlockModelProperty
• models: SelectBlockModel.ModelSelector

说明:

TODO

方法

下面的方法块按源码顺序生成。

public void update(BlockModelRenderState output, BlockState blockState, BlockDisplayContext displayContext, long seed) @ L27

• 方法名：update
• 源码定位：L27
• 返回类型：void
• 修饰符：public

参数:

• output: BlockModelRenderState
• blockState: BlockState
• displayContext: BlockDisplayContext
• seed: long

说明:

TODO

代码

@OnlyIn(Dist.CLIENT)
public class SelectBlockModel<T> implements BlockModel {
    private final SelectBlockModelProperty<T> property;
    private final SelectBlockModel.ModelSelector<T> models;
 
    public SelectBlockModel(SelectBlockModelProperty<T> property, SelectBlockModel.ModelSelector<T> models) {
        this.property = property;
        this.models = models;
    }
 
    @Override
    public void update(BlockModelRenderState output, BlockState blockState, BlockDisplayContext displayContext, long seed) {
        T value = this.property.get(blockState, displayContext);
        BlockModel model = this.models.get(value);
        if (model != null) {
            model.update(output, blockState, displayContext, seed);
        }
    }
 
    @FunctionalInterface
    @OnlyIn(Dist.CLIENT)
    public interface ModelSelector<T> {
        @Nullable BlockModel get(@Nullable T value);
    }
 
    @OnlyIn(Dist.CLIENT)
    public record SwitchCase<T>(List<T> values, BlockModel.Unbaked model) {
    }
 
    @OnlyIn(Dist.CLIENT)
    public record Unbaked(Optional<Transformation> transformation, SelectBlockModel.UnbakedSwitch<?, ?> unbakedSwitch, Optional<BlockModel.Unbaked> fallback)
        implements BlockModel.Unbaked {
        @Override
        public BlockModel bake(BlockModel.BakingContext context, Matrix4fc transformation) {
            Matrix4fc childTransform = Transformation.compose(transformation, this.transformation);
            BlockModel bakedFallback = this.fallback.<BlockModel>map(m -> m.bake(context, childTransform)).orElse(context.missingBlockModel());
            return this.unbakedSwitch.bake(context, childTransform, bakedFallback);
        }
    }
 
    @OnlyIn(Dist.CLIENT)
    public record UnbakedSwitch<P extends SelectBlockModelProperty<T>, T>(P property, List<SelectBlockModel.SwitchCase<T>> cases) {
        public BlockModel bake(BlockModel.BakingContext context, Matrix4fc transformation, BlockModel fallback) {
            Object2ObjectMap<T, BlockModel> bakedModels = new Object2ObjectOpenHashMap<>();
 
            for (SelectBlockModel.SwitchCase<T> c : this.cases) {
                BlockModel.Unbaked caseModel = c.model;
                BlockModel bakedCaseModel = caseModel.bake(context, transformation);
 
                for (T value : c.values) {
                    bakedModels.put(value, bakedCaseModel);
                }
            }
 
            bakedModels.defaultReturnValue(fallback);
            return new SelectBlockModel<>(this.property, bakedModels::get);
        }
    }
}

引用的其他类

• Transformation

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

• BlockModelRenderState

  • 引用位置: 参数

• BlockDisplayContext

  • 引用位置: 参数

• BlockModel

  • 引用位置: 实现

• SelectBlockModelProperty

  • 引用位置: 参数/字段

• BlockState

  • 引用位置: 参数