Class BoundingBox

constructor

• new BoundingBox(min?: vec3, max?: vec3): BoundingBox

  Initializes a new instance of BoundingBox passing the extents.

  Parameters

  • Optionalmin: vec3

    Smallest xyz coordinate
  • Optionalmax: vec3

    Largest xyz coordinate

  Returns BoundingBox

_max

_min

center

• get center(): vec3

  Gets the center position of the bounding box.

  Returns vec3

data

• get data(): Float32Array

  Gets the BoundingBox as Float32Array length=6, min + max

  Returns Float32Array

extents

• get extents(): vec3

  Gets the extents of the bounding box, negative if empty.

  Returns vec3

max

• get max(): vec3

  Return max coordinate.

  Returns vec3

  Extents max
• set max(value: vec3): void

  Set max coordinate.

  Parameters

  • value: vec3

    Extents min

  Returns void

min

• get min(): vec3

  Return min coordinate.

  Returns vec3

  Extents min
• set min(value: vec3): void

  Set min coordinate.

  Parameters

  • value: vec3

    Extents min

  Returns void

clone

• clone(): BoundingBox

  Return a clone of the BoundingBox

  Returns BoundingBox

empty

• empty(): boolean

  Returns true if empty BoundingBox (e.g. min[x/y/z] > max)

  Returns boolean

equals

• equals(other: BoundingBox): boolean

  Returns true if BoundingBoxes are equal

  Parameters

  • other: BoundingBox

  Returns boolean

hasExtent

• hasExtent(): boolean

  Returns true if bounding box hax max > min in all directions

  Returns boolean

intersection

• intersection(other: BoundingBox): BoundingBox

  Return intersection of this and other bounding box.

  Parameters

  • other: BoundingBox

    Bounding box for intersection.

  Returns BoundingBox

  Intersection.

toString

• toString(): string

  Convert to string. Returns "empty" or "{ min[0], min[1] etc. }"

  Returns string

union

• union(other: BoundingBox): BoundingBox

  Return union of this and other bounding box.

  Parameters

  • other: BoundingBox

    Bounding box for union.

  Returns BoundingBox

  Union.

Staticcreate

• create(min?: vec3, max?: vec3): BoundingBox

  Creates a new BoundingBox passing the extents.

  Parameters

  • Optionalmin: vec3

    Smallest xyz coordinate
  • Optionalmax: vec3

    Largest xyz coordinate

  Returns BoundingBox

  Created Bounding box

StaticfromArray

• fromArray(array: Float32Array<ArrayBufferLike> | number[]): BoundingBox

  Create a new BoundingBox.

  Parameters

  • array: Float32Array<ArrayBufferLike> | number[]

    Array of six numbers: min and max xyz coordinates

  Returns BoundingBox

  Created instance.