Class BoundingSphere

Class used to store bounding sphere information

Hierarchy

BoundingSphere

Index

Constructors

constructor

Properties

Methods

Constructors

constructor

new BoundingSphere(min: DeepImmutable<Vector3>, max: DeepImmutable<Vector3>, worldMatrix?: DeepImmutable<Matrix>): BoundingSphere

- Defined in .temp/docdirectory/doc.d.ts:14009
Creates a new bounding sphere

Parameters
- min: DeepImmutable<Vector3>
  
  defines the minimum vector (in local space)
- max: DeepImmutable<Vector3>
  
  defines the maximum vector (in local space)
- Optional worldMatrix: DeepImmutable<Matrix>
  
  defines the new world matrix
Returns BoundingSphere

Properties

Readonly centerSearch playground for center

center: Vector3

Gets the center of the bounding sphere in local space

Readonly centerWorldSearch playground for centerWorld

centerWorld: Vector3

Gets the center of the bounding sphere in world space

Readonly maximumSearch playground for maximum

maximum: Vector3

Gets the maximum vector in local space

Readonly minimumSearch playground for minimum

minimum: Vector3

Gets the minimum vector in local space

radiusSearch playground for radius

radius: number

Radius of the bounding sphere in local space

radiusWorldSearch playground for radiusWorld

radiusWorld: number

Radius of the bounding sphere in world space

Methods

getWorldMatrixSearch playground for getWorldMatrix

getWorldMatrix(): DeepImmutable<Matrix>

- Defined in .temp/docdirectory/doc.d.ts:14034
Gets the world matrix of the bounding box

Returns DeepImmutable<Matrix>

a matrix

intersectsPointSearch playground for intersectsPoint

intersectsPoint(point: DeepImmutable<Vector3>): boolean

- Defined in .temp/docdirectory/doc.d.ts:14058
Tests if a point is inside the bounding sphere

Parameters
- point: DeepImmutable<Vector3>
  
  defines the point to test
Returns boolean

true if the point is inside the bounding sphere

isCenterInFrustumSearch playground for isCenterInFrustum

isCenterInFrustum(frustumPlanes: Array<DeepImmutable<Plane>>): boolean

- Defined in .temp/docdirectory/doc.d.ts:14052
Tests if the bounding sphere center is in between the frustum planes. Used for optimistic fast inclusion.

Parameters
- frustumPlanes: Array<DeepImmutable<Plane>>
  
  defines the frustum planes to test
Returns boolean

true if the sphere center is in between the frustum planes

isInFrustumSearch playground for isInFrustum

isInFrustum(frustumPlanes: Array<DeepImmutable<Plane>>): boolean

- Defined in .temp/docdirectory/doc.d.ts:14045
Tests if the bounding sphere is intersecting the frustum planes

Parameters
- frustumPlanes: Array<DeepImmutable<Plane>>
  
  defines the frustum planes to test
Returns boolean

true if there is an intersection

reConstructSearch playground for reConstruct

reConstruct(min: DeepImmutable<Vector3>, max: DeepImmutable<Vector3>, worldMatrix?: DeepImmutable<Matrix>): void

- Defined in .temp/docdirectory/doc.d.ts:14023
Recreates the entire bounding sphere from scratch as if we call the constructor in place

Parameters
- min: DeepImmutable<Vector3>
  
  defines the new minimum vector (in local space)
- max: DeepImmutable<Vector3>
  
  defines the new maximum vector (in local space)
- Optional worldMatrix: DeepImmutable<Matrix>
  
  defines the new world matrix
Returns void

scaleSearch playground for scale

scale(factor: number): BoundingSphere

- Defined in .temp/docdirectory/doc.d.ts:14029
Scale the current bounding sphere by applying a scale factor

Parameters
- factor: number
  
  defines the scale factor to apply
Returns BoundingSphere

the current bounding box

Static CreateFromCenterAndRadiusSearch playground for CreateFromCenterAndRadius

CreateFromCenterAndRadius(center: DeepImmutable<Vector3>, radius: number, matrix?: DeepImmutable<Matrix>): BoundingSphere

- Defined in .temp/docdirectory/doc.d.ts:14073
Creates a sphere from a center and a radius

Parameters
- center: DeepImmutable<Vector3>
  
  The center
- radius: number
  
  radius
- Optional matrix: DeepImmutable<Matrix>
  
  Optional worldMatrix
Returns BoundingSphere

The sphere

Static IntersectsSearch playground for Intersects

Intersects(sphere0: DeepImmutable<BoundingSphere>, sphere1: DeepImmutable<BoundingSphere>): boolean

- Defined in .temp/docdirectory/doc.d.ts:14065
Checks if two sphere intersect

Parameters
- sphere0: DeepImmutable<BoundingSphere>
  
  sphere 0
- sphere1: DeepImmutable<BoundingSphere>
  
  sphere 1
Returns boolean

true if the spheres intersect