RenderSectionRegion.java

net.minecraft.client.renderer.chunk.RenderSectionRegion

信息

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

  TODO

字段/常量

• RADIUS

  • 类型: int
  • 修饰符: public static final
  • 源码定位: L19
  • 说明:

    TODO

• SIZE

  • 类型: int
  • 修饰符: public static final
  • 源码定位: L20
  • 说明:

    TODO

• minSectionX

  • 类型: int
  • 修饰符: private final
  • 源码定位: L21
  • 说明:

    TODO

• minSectionY

  • 类型: int
  • 修饰符: private final
  • 源码定位: L22
  • 说明:

    TODO

• minSectionZ

  • 类型: int
  • 修饰符: private final
  • 源码定位: L23
  • 说明:

    TODO

• sections

  • 类型: SectionCopy[]
  • 修饰符: private final
  • 源码定位: L24
  • 说明:

    TODO

• level

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

    TODO

• cardinalLighting

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

    TODO

• lightEngine

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

    TODO

内部类/嵌套类型

• 无

构造器

RenderSectionRegion(ClientLevel level, int minSectionX, int minSectionY, int minSectionZ, SectionCopy[] sections) @ L29

• 构造器名：RenderSectionRegion
• 源码定位：L29
• 修饰符：package-private

参数:

• level: ClientLevel
• minSectionX: int
• minSectionY: int
• minSectionZ: int
• sections: SectionCopy[]

说明:

TODO

方法

下面的方法块按源码顺序生成。

public BlockState getBlockState(BlockPos pos) @ L39

• 方法名：getBlockState
• 源码定位：L39
• 返回类型：BlockState
• 修饰符：public

参数:

• pos: BlockPos

说明:

TODO

public FluidState getFluidState(BlockPos pos) @ L47

• 方法名：getFluidState
• 源码定位：L47
• 返回类型：FluidState
• 修饰符：public

参数:

• pos: BlockPos

说明:

TODO

public CardinalLighting cardinalLighting() @ L56

• 方法名：cardinalLighting
• 源码定位：L56
• 返回类型：CardinalLighting
• 修饰符：public

参数:

• 无

说明:

TODO

public LevelLightEngine getLightEngine() @ L61

• 方法名：getLightEngine
• 源码定位：L61
• 返回类型：LevelLightEngine
• 修饰符：public

参数:

• 无

说明:

TODO

public BlockEntity getBlockEntity(BlockPos pos) @ L66

• 方法名：getBlockEntity
• 源码定位：L66
• 返回类型：BlockEntity
• 修饰符：public

参数:

• pos: BlockPos

说明:

TODO

private SectionCopy getSection(int sectionX, int sectionY, int sectionZ) @ L74

• 方法名：getSection
• 源码定位：L74
• 返回类型：SectionCopy
• 修饰符：private

参数:

• sectionX: int
• sectionY: int
• sectionZ: int

说明:

TODO

public int getBlockTint(BlockPos pos, ColorResolver resolver) @ L78

• 方法名：getBlockTint
• 源码定位：L78
• 返回类型：int
• 修饰符：public

参数:

• pos: BlockPos
• resolver: ColorResolver

说明:

TODO

public int getMinY() @ L83

• 方法名：getMinY
• 源码定位：L83
• 返回类型：int
• 修饰符：public

参数:

• 无

说明:

TODO

public int getHeight() @ L88

• 方法名：getHeight
• 源码定位：L88
• 返回类型：int
• 修饰符：public

参数:

• 无

说明:

TODO

public static int index(int minSectionX, int minSectionY, int minSectionZ, int sectionX, int sectionY, int sectionZ) @ L93

• 方法名：index
• 源码定位：L93
• 返回类型：int
• 修饰符：public static

参数:

• minSectionX: int
• minSectionY: int
• minSectionZ: int
• sectionX: int
• sectionY: int
• sectionZ: int

说明:

TODO

代码

@OnlyIn(Dist.CLIENT)
public class RenderSectionRegion implements BlockAndTintGetter {
    public static final int RADIUS = 1;
    public static final int SIZE = 3;
    private final int minSectionX;
    private final int minSectionY;
    private final int minSectionZ;
    private final SectionCopy[] sections;
    private final ClientLevel level;
    private final CardinalLighting cardinalLighting;
    private final LevelLightEngine lightEngine;
 
    RenderSectionRegion(ClientLevel level, int minSectionX, int minSectionY, int minSectionZ, SectionCopy[] sections) {
        this.level = level;
        this.minSectionX = minSectionX;
        this.minSectionY = minSectionY;
        this.minSectionZ = minSectionZ;
        this.sections = sections;
        this.cardinalLighting = level.cardinalLighting();
        this.lightEngine = level.getLightEngine();
    }
 
    @Override
    public BlockState getBlockState(BlockPos pos) {
        return this.getSection(
                SectionPos.blockToSectionCoord(pos.getX()), SectionPos.blockToSectionCoord(pos.getY()), SectionPos.blockToSectionCoord(pos.getZ())
            )
            .getBlockState(pos);
    }
 
    @Override
    public FluidState getFluidState(BlockPos pos) {
        return this.getSection(
                SectionPos.blockToSectionCoord(pos.getX()), SectionPos.blockToSectionCoord(pos.getY()), SectionPos.blockToSectionCoord(pos.getZ())
            )
            .getBlockState(pos)
            .getFluidState();
    }
 
    @Override
    public CardinalLighting cardinalLighting() {
        return this.cardinalLighting;
    }
 
    @Override
    public LevelLightEngine getLightEngine() {
        return this.lightEngine;
    }
 
    @Override
    public @Nullable BlockEntity getBlockEntity(BlockPos pos) {
        return this.getSection(
                SectionPos.blockToSectionCoord(pos.getX()), SectionPos.blockToSectionCoord(pos.getY()), SectionPos.blockToSectionCoord(pos.getZ())
            )
            .getBlockEntity(pos);
    }
 
    private SectionCopy getSection(int sectionX, int sectionY, int sectionZ) {
        return this.sections[index(this.minSectionX, this.minSectionY, this.minSectionZ, sectionX, sectionY, sectionZ)];
    }
 
    @Override
    public int getBlockTint(BlockPos pos, ColorResolver resolver) {
        return this.level.getBlockTint(pos, resolver);
    }
 
    @Override
    public int getMinY() {
        return this.level.getMinY();
    }
 
    @Override
    public int getHeight() {
        return this.level.getHeight();
    }
 
    public static int index(int minSectionX, int minSectionY, int minSectionZ, int sectionX, int sectionY, int sectionZ) {
        return sectionX - minSectionX + (sectionY - minSectionY) * 3 + (sectionZ - minSectionZ) * 3 * 3;
    }
}

引用的其他类

• ClientLevel

  • 引用位置: 参数/字段

• BlockAndTintGetter

  • 引用位置: 实现

• SectionCopy

  • 引用位置: 参数/字段/返回值

• BlockPos

  • 引用位置: 参数

• SectionPos

  • 引用位置: 方法调用
  • 关联成员: SectionPos.blockToSectionCoord()

• CardinalLighting

  • 引用位置: 字段/返回值

• ColorResolver

  • 引用位置: 参数

• BlockEntity

  • 引用位置: 返回值

• BlockState

  • 引用位置: 返回值

• LevelLightEngine

  • 引用位置: 字段/返回值

• FluidState

  • 引用位置: 返回值