Class StaticLineGeometryOctree

Namespace

HelixToolkit.SharpDX.Utilities

Assembly

HelixToolkit.SharpDX.dll

Static octree for line geometry

public class StaticLineGeometryOctree : StaticOctree<KeyValuePair<int, BoundingBox>>, IOctreeBasic

Inheritance

object

StaticOctree<KeyValuePair<int, BoundingBox>>

StaticLineGeometryOctree

Implements

IOctreeBasic

Inherited Members

StaticOctree<KeyValuePair<int, BoundingBox>>.OctantSize

StaticOctree<KeyValuePair<int, BoundingBox>>.Hit

StaticOctree<KeyValuePair<int, BoundingBox>>.OctantArraySize

StaticOctree<KeyValuePair<int, BoundingBox>>.HitPathBoundingBoxes

StaticOctree<KeyValuePair<int, BoundingBox>>.MIN_SIZE

StaticOctree<KeyValuePair<int, BoundingBox>>.Parameter

StaticOctree<KeyValuePair<int, BoundingBox>>.Objects

StaticOctree<KeyValuePair<int, BoundingBox>>.TreeBuilt

StaticOctree<KeyValuePair<int, BoundingBox>>.Bound

StaticOctree<KeyValuePair<int, BoundingBox>>.BuildTree()

StaticOctree<KeyValuePair<int, BoundingBox>>.GetObjects()

StaticOctree<KeyValuePair<int, BoundingBox>>.GetMaxBound()

StaticOctree<KeyValuePair<int, BoundingBox>>.CheckDimension(ref BoundingBox)

StaticOctree<KeyValuePair<int, BoundingBox>>.BuildSubTree(int)

StaticOctree<KeyValuePair<int, BoundingBox>>.GetBoundingBoxFromItem(ref KeyValuePair<int, BoundingBox>)

StaticOctree<KeyValuePair<int, BoundingBox>>.FindEnclosingBox(int)

StaticOctree<KeyValuePair<int, BoundingBox>>.CreateOctants(ref BoundingBox, float)

StaticOctree<KeyValuePair<int, BoundingBox>>.IsContains(ref BoundingBox, BoundingBox, ref KeyValuePair<int, BoundingBox>)

StaticOctree<KeyValuePair<int, BoundingBox>>.TreeTraversal(Stack<KeyValuePair<int, int>>, Action<int>, Func<int, bool>)

StaticOctree<KeyValuePair<int, BoundingBox>>.HitTest(HitTestContext, object, Geometry3D, Matrix4x4, ref List<HitTestResult>)

StaticOctree<KeyValuePair<int, BoundingBox>>.HitTest(HitTestContext, object, Geometry3D, Matrix4x4, bool, ref List<HitTestResult>)

StaticOctree<KeyValuePair<int, BoundingBox>>.HitTest(HitTestContext, object, Geometry3D, Matrix4x4, ref List<HitTestResult>, float)

StaticOctree<KeyValuePair<int, BoundingBox>>.HitTest(HitTestContext, object, Geometry3D, Matrix4x4, bool, ref List<HitTestResult>, float)

StaticOctree<KeyValuePair<int, BoundingBox>>.FindNearestPointBySphere(HitTestContext, ref BoundingSphere, ref List<HitTestResult>)

StaticOctree<KeyValuePair<int, BoundingBox>>.FindNearestPointFromPoint(HitTestContext, ref Vector3, ref List<HitTestResult>, float)

StaticOctree<KeyValuePair<int, BoundingBox>>.FindNearestPointByPointAndSearchRadius(HitTestContext, ref Vector3, float, ref List<HitTestResult>)

StaticOctree<KeyValuePair<int, BoundingBox>>.FindNearestPointBySphereExcludeChild(ref StaticOctree<KeyValuePair<int, BoundingBox>>.Octant, HitTestContext, ref BoundingSphere, ref List<HitTestResult>, ref bool)

StaticOctree<KeyValuePair<int, BoundingBox>>.HitTestCurrentNodeExcludeChild(ref StaticOctree<KeyValuePair<int, BoundingBox>>.Octant, HitTestContext, object, Geometry3D, Matrix4x4, ref Ray, bool, ref List<HitTestResult>, ref bool, float)

StaticOctree<KeyValuePair<int, BoundingBox>>.CreateOctreeLineModel()

StaticOctree<KeyValuePair<int, BoundingBox>>.BoxContainsBox(ref BoundingBox, ref BoundingBox)

StaticOctree<KeyValuePair<int, BoundingBox>>.BoxDisjointSphere(BoundingBox, ref BoundingSphere)

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

StaticLineGeometryOctree(IList<Vector3>?, IList<int>?, OctreeBuildParameter)

Initializes a new instance of the StaticLineGeometryOctree class.

public StaticLineGeometryOctree(IList<Vector3>? positions, IList<int>? indices, OctreeBuildParameter parameter)

Parameters

positions IList<Vector3>

The positions.

indices IList<int>

The indices.

parameter OctreeBuildParameter

The parameter.

Fields

Indices

protected readonly IList<int>? Indices

Field Value

IList<int>

Positions

protected readonly IList<Vector3>? Positions

Field Value

IList<Vector3>

Methods

FindNearestPointBySphereExcludeChild(ref Octant, HitTestContext?, ref BoundingSphere, ref List<HitTestResult>, ref bool)

protected override bool FindNearestPointBySphereExcludeChild(ref StaticOctree<KeyValuePair<int, BoundingBox>>.Octant octant, HitTestContext? context, ref BoundingSphere sphere, ref List<HitTestResult> result, ref bool isIntersect)

Parameters

octant StaticOctree<KeyValuePair<int, BoundingBox>>.Octant

context HitTestContext

sphere BoundingSphere

result List<HitTestResult>

isIntersect bool

Returns

bool

GetBoundingBoxFromItem(ref KeyValuePair<int, BoundingBox>)

protected override BoundingBox GetBoundingBoxFromItem(ref KeyValuePair<int, BoundingBox> item)

Parameters

item KeyValuePair<int, BoundingBox>

Returns

BoundingBox

GetMaxBound()

Get the max bounding box of the octree

protected override BoundingBox GetMaxBound()

Returns

BoundingBox

GetObjects()

Gets the objects.

protected override KeyValuePair<int, BoundingBox>[] GetObjects()

Returns

KeyValuePair<int, BoundingBox>[]

HitTestCurrentNodeExcludeChild(ref Octant, HitTestContext?, object?, Geometry3D?, Matrix4x4, ref Ray, bool, ref List<HitTestResult>, ref bool, float)

protected override bool HitTestCurrentNodeExcludeChild(ref StaticOctree<KeyValuePair<int, BoundingBox>>.Octant octant, HitTestContext? context, object? model, Geometry3D? geometry, Matrix4x4 modelMatrix, ref Ray rayModel, bool returnMultiple, ref List<HitTestResult> hits, ref bool isIntersect, float hitThickness)

Parameters

octant StaticOctree<KeyValuePair<int, BoundingBox>>.Octant

context HitTestContext

model object

geometry Geometry3D

modelMatrix Matrix4x4

rayModel Ray

returnMultiple bool

hits List<HitTestResult>

isIntersect bool

hitThickness float

Returns

bool