LightDebugRenderer.java

net.minecraft.client.renderer.debug.LightDebugRenderer

信息

• 全限定名：net.minecraft.client.renderer.debug.LightDebugRenderer
• 类型：public class
• 包：net.minecraft.client.renderer.debug
• 源码路径：src/main/java/net/minecraft/client/renderer/debug/LightDebugRenderer.java
• 起始行号：L20
• 实现：DebugRenderer.SimpleDebugRenderer
• 职责：

  TODO

字段/常量

• minecraft

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

    TODO

• showBlockLight

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

    TODO

• showSkyLight

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

    TODO

• MAX_RENDER_DIST

  • 类型: int
  • 修饰符: private static final
  • 源码定位: L24
  • 说明:

    TODO

内部类/嵌套类型

• 无

构造器

public LightDebugRenderer(Minecraft minecraft, boolean showBlockLight, boolean showSkyLight) @ L26

• 构造器名：LightDebugRenderer
• 源码定位：L26
• 修饰符：public

参数:

• minecraft: Minecraft
• showBlockLight: boolean
• showSkyLight: boolean

说明:

TODO

方法

下面的方法块按源码顺序生成。

public void emitGizmos(double camX, double camY, double camZ, DebugValueAccess debugValues, Frustum frustum, float partialTicks) @ L32

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

参数:

• camX: double
• camY: double
• camZ: double
• debugValues: DebugValueAccess
• frustum: Frustum
• partialTicks: float

说明:

TODO

代码

@OnlyIn(Dist.CLIENT)
public class LightDebugRenderer implements DebugRenderer.SimpleDebugRenderer {
    private final Minecraft minecraft;
    private final boolean showBlockLight;
    private final boolean showSkyLight;
    private static final int MAX_RENDER_DIST = 10;
 
    public LightDebugRenderer(Minecraft minecraft, boolean showBlockLight, boolean showSkyLight) {
        this.minecraft = minecraft;
        this.showBlockLight = showBlockLight;
        this.showSkyLight = showSkyLight;
    }
 
    @Override
    public void emitGizmos(double camX, double camY, double camZ, DebugValueAccess debugValues, Frustum frustum, float partialTicks) {
        Level level = this.minecraft.level;
        BlockPos playerPos = BlockPos.containing(camX, camY, camZ);
        LongSet set = new LongOpenHashSet();
 
        for (BlockPos blockPos : BlockPos.betweenClosed(playerPos.offset(-10, -10, -10), playerPos.offset(10, 10, 10))) {
            int skyBrightness = level.getBrightness(LightLayer.SKY, blockPos);
            long sectionNode = SectionPos.blockToSection(blockPos.asLong());
            if (set.add(sectionNode)) {
                Gizmos.billboardText(
                    level.getChunkSource().getLightEngine().getDebugData(LightLayer.SKY, SectionPos.of(sectionNode)),
                    new Vec3(
                        SectionPos.sectionToBlockCoord(SectionPos.x(sectionNode), 8),
                        SectionPos.sectionToBlockCoord(SectionPos.y(sectionNode), 8),
                        SectionPos.sectionToBlockCoord(SectionPos.z(sectionNode), 8)
                    ),
                    TextGizmo.Style.forColorAndCentered(-65536).withScale(4.8F)
                );
            }
 
            if (skyBrightness != 15 && this.showSkyLight) {
                int color = ARGB.srgbLerp(skyBrightness / 15.0F, -16776961, -16711681);
                Gizmos.billboardText(
                    String.valueOf(skyBrightness), Vec3.atLowerCornerWithOffset(blockPos, 0.5, 0.25, 0.5), TextGizmo.Style.forColorAndCentered(color)
                );
            }
 
            if (this.showBlockLight) {
                int blockBrightness = level.getBrightness(LightLayer.BLOCK, blockPos);
                if (blockBrightness != 0) {
                    int color = ARGB.srgbLerp(blockBrightness / 15.0F, -5636096, -256);
                    Gizmos.billboardText(
                        String.valueOf(level.getBrightness(LightLayer.BLOCK, blockPos)), Vec3.atCenterOf(blockPos), TextGizmo.Style.forColorAndCentered(color)
                    );
                }
            }
        }
    }
}

引用的其他类

• Minecraft

  • 引用位置: 参数/字段

• Frustum

  • 引用位置: 参数

• DebugRenderer

  • 引用位置: 实现

• BlockPos

  • 引用位置: 方法调用
  • 关联成员: BlockPos.betweenClosed(), BlockPos.containing()

• SectionPos

  • 引用位置: 方法调用
  • 关联成员: SectionPos.blockToSection(), SectionPos.of(), SectionPos.sectionToBlockCoord(), SectionPos.x(), SectionPos.y(), SectionPos.z()

• Gizmos

  • 引用位置: 方法调用
  • 关联成员: Gizmos.billboardText()

• TextGizmo

  • 引用位置: 方法调用
  • 关联成员: TextGizmo.Style.forColorAndCentered()

• ARGB

  • 引用位置: 方法调用
  • 关联成员: ARGB.srgbLerp()

• DebugValueAccess

  • 引用位置: 参数

• Vec3

  • 引用位置: 方法调用/构造调用
  • 关联成员: Vec3(), Vec3.atCenterOf(), Vec3.atLowerCornerWithOffset()