Class ExtendedTriangle

constructor

• new ExtendedTriangle(a?: Vector3, b?: Vector3, c?: Vector3): ExtendedTriangle

  Parameters

  • Optionala: Vector3
  • Optionalb: Vector3
  • Optionalc: Vector3

  Returns ExtendedTriangle

ReadonlydegenerateSegment

isDegenerateIntoPoint

isDegenerateIntoSegment

ReadonlyisExtendedTriangle

needsUpdate

Readonlyplane

Readonlypoints

ReadonlysatAxes

ReadonlysatBounds

closestPointToSegment

• closestPointToSegment(
      segment: Line3,
      target1?: Vector3 | null,
      target2?: Vector3 | null,
  ): number

  Distance to the segment; target1 / target2 get the closest points on the triangle / the segment.

  Parameters

  • segment: Line3
  • target1: Vector3 | null = null
  • target2: Vector3 | null = null

  Returns number

copy

• copy(triangle: Triangle): this

  Parameters

  • triangle: Triangle

  Returns this

distanceToPoint

• distanceToPoint(point: Vector3): number

  Parameters

  • point: Vector3

  Returns number

distanceToTriangle

• distanceToTriangle(
      other: Triangle,
      target1?: Vector3 | null,
      target2?: Vector3 | null,
  ): number

  Distance to the triangle; target1 / target2 get the closest points on this one / the other.

  Parameters

  • other: Triangle
  • target1: Vector3 | null = null
  • target2: Vector3 | null = null

  Returns number

intersectsSphere

• intersectsSphere(sphere: Sphere): boolean

  Parameters

  • sphere: Sphere

  Returns boolean

intersectsTriangle

• intersectsTriangle(
      other: Triangle,
      target?: Line3 | null,
      suppressLog?: boolean,
  ): boolean

  Whether the triangles intersect; target gets the intersection segment (zero for coplanar ones, with a warning unless suppressLog).

  Parameters

  • other: Triangle
  • target: Line3 | null = null
  • suppressLog: boolean = false

  Returns boolean

set

• set(a: Vector3, b: Vector3, c: Vector3): this

  Parameters

  • a: Vector3
  • b: Vector3
  • c: Vector3

  Returns this

update

• update(): void

  Returns void