Interface ISpatialSet

Namespace: ValveResourceFormat.Renderer
Assembly: Renderer.dll

Spatial set of scene nodes, queryable by frustum or box. Implemented hierarchically by

and flat by .

public interface ISpatialSet

Properties

Dirty

Gets or sets whether the set needs rebuilding from the scene's node list.

bool Dirty { get; set; }

Property Value

bool

Methods

Clear()

Removes every node from the set.

void Clear()

GetBounds()

Returns the bounds covering every node in the set.

AABB GetBounds()

Returns

AABB

Insert(SceneNode)

Adds a node to the set.

void Insert(SceneNode node)

Parameters

node SceneNode

Query(Frustum, List<SceneNode>)

Appends every node whose bounds intersect the frustum.

void Query(Frustum frustum, List<SceneNode> results)

Parameters

frustum Frustum

results List<SceneNode>

Query(in AABB, List<SceneNode>)

Appends every node whose bounds intersect the box.

void Query(in AABB bounds, List<SceneNode> results)

Parameters

bounds AABB

results List<SceneNode>

Update(SceneNode)

Refreshes a node's stored bounds.

void Update(SceneNode node)

Parameters

node SceneNode