HeightMapRenderer.java

net.minecraft.client.renderer.debug.HeightMapRenderer

信息

• 全限定名：net.minecraft.client.renderer.debug.HeightMapRenderer
• 类型：public class
• 包：net.minecraft.client.renderer.debug
• 源码路径：src/main/java/net/minecraft/client/renderer/debug/HeightMapRenderer.java
• 起始行号：L22
• 实现：DebugRenderer.SimpleDebugRenderer
• 职责：

  TODO

字段/常量

• minecraft

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

    TODO

• CHUNK_DIST

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

    TODO

• BOX_HEIGHT

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

    TODO

内部类/嵌套类型

• 无

构造器

public HeightMapRenderer(Minecraft minecraft) @ L27

• 构造器名：HeightMapRenderer
• 源码定位：L27
• 修饰符：public

参数:

• minecraft: Minecraft

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) @ L31

• 方法名：emitGizmos
• 源码定位：L31
• 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

private Vector3f getColor(Heightmap.Types type) @ L61

• 方法名：getColor
• 源码定位：L61
• 返回类型：Vector3f
• 修饰符：private

参数:

• type: Heightmap.Types

说明:

TODO

代码

@OnlyIn(Dist.CLIENT)
public class HeightMapRenderer implements DebugRenderer.SimpleDebugRenderer {
    private final Minecraft minecraft;
    private static final int CHUNK_DIST = 2;
    private static final float BOX_HEIGHT = 0.09375F;
 
    public HeightMapRenderer(Minecraft minecraft) {
        this.minecraft = minecraft;
    }
 
    @Override
    public void emitGizmos(double camX, double camY, double camZ, DebugValueAccess debugValues, Frustum frustum, float partialTicks) {
        LevelAccessor level = this.minecraft.level;
        BlockPos playerPos = BlockPos.containing(camX, 0.0, camZ);
 
        for (int chunkX = -2; chunkX <= 2; chunkX++) {
            for (int chunkZ = -2; chunkZ <= 2; chunkZ++) {
                ChunkAccess chunk = level.getChunk(playerPos.offset(chunkX * 16, 0, chunkZ * 16));
 
                for (Entry<Heightmap.Types, Heightmap> heightmapEntry : chunk.getHeightmaps()) {
                    Heightmap.Types type = heightmapEntry.getKey();
                    ChunkPos chunkPos = chunk.getPos();
                    Vector3f color = this.getColor(type);
 
                    for (int relativeX = 0; relativeX < 16; relativeX++) {
                        for (int relativeZ = 0; relativeZ < 16; relativeZ++) {
                            int xx = SectionPos.sectionToBlockCoord(chunkPos.x(), relativeX);
                            int zz = SectionPos.sectionToBlockCoord(chunkPos.z(), relativeZ);
                            float height = level.getHeight(type, xx, zz) + type.ordinal() * 0.09375F;
                            Gizmos.cuboid(
                                new AABB(xx + 0.25F, height, zz + 0.25F, xx + 0.75F, height + 0.09375F, zz + 0.75F),
                                GizmoStyle.fill(ARGB.colorFromFloat(1.0F, color.x(), color.y(), color.z()))
                            );
                        }
                    }
                }
            }
        }
    }
 
    private Vector3f getColor(Heightmap.Types type) {
        return switch (type) {
            case WORLD_SURFACE_WG -> new Vector3f(1.0F, 1.0F, 0.0F);
            case OCEAN_FLOOR_WG -> new Vector3f(1.0F, 0.0F, 1.0F);
            case WORLD_SURFACE -> new Vector3f(0.0F, 0.7F, 0.0F);
            case OCEAN_FLOOR -> new Vector3f(0.0F, 0.0F, 0.5F);
            case MOTION_BLOCKING -> new Vector3f(0.0F, 0.3F, 0.3F);
            case MOTION_BLOCKING_NO_LEAVES -> new Vector3f(0.0F, 0.5F, 0.5F);
        };
    }
}

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.containing()

• SectionPos

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

• GizmoStyle

  • 引用位置: 方法调用
  • 关联成员: GizmoStyle.fill()

• Gizmos

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

• ARGB

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

• DebugValueAccess

  • 引用位置: 参数

• Heightmap

  • 引用位置: 参数

• AABB

  • 引用位置: 构造调用
  • 关联成员: AABB()