java.lang.Object

net.minecraft.client.renderer.SectionOcclusionGraph

public class SectionOcclusionGraph extends Object

Nested Class Summary

Nested Classes

Modifier and Type

Class

Description

(package private) static final record

SectionOcclusionGraph.GraphEvents

(package private) static final record

SectionOcclusionGraph.GraphState

(package private) static class

SectionOcclusionGraph.GraphStorage

protected static class

SectionOcclusionGraph.Node

(package private) static class

SectionOcclusionGraph.SectionToNodeMap
Field Summary

Fields

Modifier and Type

Field

Description

private static final double

CEILED_SECTION_DIAGONAL

private final AtomicReference<SectionOcclusionGraph.GraphState>

currentGraph

private static final Direction[]

DIRECTIONS

private Future<?>

fullUpdateTask

private static final org.slf4j.Logger

LOGGER

private static final int

MINIMUM_ADVANCED_CULLING_DISTANCE

private final AtomicBoolean

needsFrustumUpdate

private boolean

needsFullUpdate

private final AtomicReference<SectionOcclusionGraph.GraphEvents>

nextGraphEvents

private ViewArea

viewArea
Constructor Summary

Constructors

Constructor

Description

SectionOcclusionGraph()
Method Summary

Modifier and Type

Method

Description

private void

addNeighbors(SectionOcclusionGraph.GraphEvents graphEvents, ChunkPos chunkPos)

void

addSectionsInFrustum(Frustum frustum, List<SectionRenderDispatcher.RenderSection> sections)

boolean

consumeFrustumUpdate()

protected SectionOcclusionGraph.Node

getNode(SectionRenderDispatcher.RenderSection section)

private SectionRenderDispatcher.RenderSection

getRelativeFrom(BlockPos pos, SectionRenderDispatcher.RenderSection section, Direction direction)

private void

initializeQueueForFullUpdate(Camera camera, Queue<SectionOcclusionGraph.Node> nodeQueue)

void

invalidate()

private boolean

isInViewDistance(BlockPos pos, BlockPos origin)

void

onChunkLoaded(ChunkPos chunkPos)

void

onSectionCompiled(SectionRenderDispatcher.RenderSection section)

private void

queueSectionsWithNewNeighbors(SectionOcclusionGraph.GraphState graphState)

private void

runPartialUpdate(boolean smartCull, Frustum p_frustum, List<SectionRenderDispatcher.RenderSection> sections, Vec3 cameraPosition)

private void

runUpdates(SectionOcclusionGraph.GraphStorage graphStorage, Vec3 cameraPosition, Queue<SectionOcclusionGraph.Node> nodeQueue, boolean smartCull, Consumer<SectionRenderDispatcher.RenderSection> sections)

private void

scheduleFullUpdate(boolean smartCull, Camera camera, Vec3 cameraPosition)

void

update(boolean smartCull, Camera camera, Frustum frustum, List<SectionRenderDispatcher.RenderSection> sections)

void

waitAndReset(ViewArea viewArea)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- LOGGER
  
  private static final org.slf4j.Logger LOGGER
- DIRECTIONS
  
  private static final Direction[] DIRECTIONS
- MINIMUM_ADVANCED_CULLING_DISTANCE
  
  private static final int MINIMUM_ADVANCED_CULLING_DISTANCE
  See Also:
  
  Constant Field Values
- CEILED_SECTION_DIAGONAL
  
  private static final double CEILED_SECTION_DIAGONAL
- needsFullUpdate
  
  private boolean needsFullUpdate
- fullUpdateTask
  
  @Nullable private Future<?> fullUpdateTask
- viewArea
  
  @Nullable private ViewArea viewArea
- currentGraph
  
  private final AtomicReference<SectionOcclusionGraph.GraphState> currentGraph
- nextGraphEvents
  
  private final AtomicReference<SectionOcclusionGraph.GraphEvents> nextGraphEvents
- needsFrustumUpdate
  
  private final AtomicBoolean needsFrustumUpdate
Constructor Details
- SectionOcclusionGraph
  
  public SectionOcclusionGraph()
Method Details
- waitAndReset
  
  public void waitAndReset(@Nullable ViewArea viewArea)
- invalidate
  
  public void invalidate()
- addSectionsInFrustum
  
  public void addSectionsInFrustum(Frustum frustum, List<SectionRenderDispatcher.RenderSection> sections)
- consumeFrustumUpdate
  
  public boolean consumeFrustumUpdate()
- onChunkLoaded
  
  public void onChunkLoaded(ChunkPos chunkPos)
- onSectionCompiled
  
  public void onSectionCompiled(SectionRenderDispatcher.RenderSection section)
- update
  
  public void update(boolean smartCull, Camera camera, Frustum frustum, List<SectionRenderDispatcher.RenderSection> sections)
- scheduleFullUpdate
  
  private void scheduleFullUpdate(boolean smartCull, Camera camera, Vec3 cameraPosition)
- runPartialUpdate
  
  private void runPartialUpdate(boolean smartCull, Frustum p_frustum, List<SectionRenderDispatcher.RenderSection> sections, Vec3 cameraPosition)
- queueSectionsWithNewNeighbors
  
  private void queueSectionsWithNewNeighbors(SectionOcclusionGraph.GraphState graphState)
- addNeighbors
  
  private void addNeighbors(SectionOcclusionGraph.GraphEvents graphEvents, ChunkPos chunkPos)
- initializeQueueForFullUpdate
  
  private void initializeQueueForFullUpdate(Camera camera, Queue<SectionOcclusionGraph.Node> nodeQueue)
- runUpdates
  
  private void runUpdates(SectionOcclusionGraph.GraphStorage graphStorage, Vec3 cameraPosition, Queue<SectionOcclusionGraph.Node> nodeQueue, boolean smartCull, Consumer<SectionRenderDispatcher.RenderSection> sections)
- isInViewDistance
  
  private boolean isInViewDistance(BlockPos pos, BlockPos origin)
- getRelativeFrom
  
  @Nullable private SectionRenderDispatcher.RenderSection getRelativeFrom(BlockPos pos, SectionRenderDispatcher.RenderSection section, Direction direction)
- getNode
  
  @Nullable protected SectionOcclusionGraph.Node getNode(SectionRenderDispatcher.RenderSection section)

Class SectionOcclusionGraph

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Details

LOGGER

DIRECTIONS

MINIMUM_ADVANCED_CULLING_DISTANCE

CEILED_SECTION_DIAGONAL

needsFullUpdate

fullUpdateTask

viewArea

currentGraph

nextGraphEvents

needsFrustumUpdate

Constructor Details

SectionOcclusionGraph

Method Details

waitAndReset

invalidate

addSectionsInFrustum

consumeFrustumUpdate

onChunkLoaded

onSectionCompiled

update

scheduleFullUpdate

runPartialUpdate

queueSectionsWithNewNeighbors

addNeighbors

initializeQueueForFullUpdate

runUpdates

isInViewDistance

getRelativeFrom

getNode