Class HZBOcclusionCulling

Occlusion culling system based on Hierarchical Z-Buffer visibility test with a readback. It builds a mipmap chain from the depth buffer and runs a compute shader to test object bounding boxes against it to skip rendering unseen geometry. Results are readback with a few frames latency (objects can pop in fast motion).

Inheritance

System.Object

Object

HZBOcclusionCulling

Implements

IOcclusionCulling

Inherited Members

Object.__unmanagedPtr

Object.__internalId

Object.Finalize()

Object.As<T>()

Object.NewValue(Type)

Object.New(String)

Object.Find<T>(Guid, Boolean)

Object.Find(Guid, Type, Boolean)

Object.TryFind<T>(Guid)

Object.TryFind(Guid, Type)

Object.Destroy(Object, Single)

Object.DestroyNow(Object)

Object.Destroy<T>(T, Single)

Object.Equals(Object)

Object.GetUnmanagedPtr(Object)

Object.GetUnmanagedInterface(Object, Type)

Object.FromUnmanagedPtr(IntPtr)

Object.MapObjectID(Guid)

Object.RemapObjectID(Guid)

Object.GetHashCode()

Object.ID

Object.TypeName

Namespace: FlaxEngine

Assembly: FlaxEngine.CSharp.dll

Syntax

[Unmanaged]
public sealed class HZBOcclusionCulling : Object, IOcclusionCulling

Constructors

HZBOcclusionCulling()

Initializes a new instance of the HZBOcclusionCulling.

Declaration

public HZBOcclusionCulling()

Methods

IsVisible(BoundingBox, ref UInt32)

Declaration

[Unmanaged]
public bool IsVisible(BoundingBox bounds, ref uint cullingId)

Parameters

BoundingBox bounds

System.UInt32 cullingId

Returns

System.Boolean

Extension Methods

Extensions.ReflectiveCompare<T>(T, T)

Extensions.DeepClone<T>(T)

Extensions.RawClone<T>(T)