Class SnapData

The SnapData type contains the result of a scene picking action.

Constructors

constructor

Properties

_closestEdge _closestVertex _lodGroupIndex _normal _pickedFace _pickedVertex _position _vertex0 _vertex1 _vertex2

Accessors

closestEdge closestVertex lodGroupIndex normal pickedFace pickedVertex position vertex0 vertex1 vertex2

Methods

clone isEqual isEqual

Constructors

constructor

Properties

Protected_closestEdge

_closestEdge: Vector3

Protected_closestVertex

_closestVertex: Vector3

Protected_lodGroupIndex

_lodGroupIndex: number

Protected_normal

_normal: Vector3

Protected_pickedFace

_pickedFace: number

Protected_pickedVertex

_pickedVertex: number

Protected_position

_position: Vector3

Protected_vertex0

_vertex0: Vector3

Protected_vertex1

_vertex1: Vector3

Protected_vertex2

_vertex2: Vector3

Accessors

closestEdge

  • get closestEdge(): Vector3

  • Point on edge closest to the pick position.

    Returns Vector3

closestVertex

  • get closestVertex(): Vector3

  • Vertex closest to the pick position.

    Returns Vector3

lodGroupIndex

  • get lodGroupIndex(): number

  • The LOD group index of the picked mesh.

    Returns number

normal

  • get normal(): Vector3

  • The normal to the object surface at the snapping point.

    Returns Vector3

pickedFace

  • get pickedFace(): number

  • Index of picked face if enabled.

    Returns number

pickedVertex

  • get pickedVertex(): number

  • Position of picked vertex in index buffer. For triangles this is usually 3 * faceIndex + [0..2]

    Returns number

position

  • get position(): Vector3

  • The world position on the surface of the object.

    Returns Vector3

vertex0

  • get vertex0(): Vector3

  • World coordinates of the first triangle vertex.

    Returns Vector3

vertex1

  • get vertex1(): Vector3

  • World coordinates of the second triangle vertex.

    Returns Vector3

vertex2

  • get vertex2(): Vector3

  • World coordinates of the third triangle vertex.

    Returns Vector3

Methods

clone

  • clone(): SnapData

  • Clones this instance and returns a new SnapData with identical values.

    Returns SnapData

isEqual

  • isEqual(this, other): boolean

  • Determines if this SnapData instance is equal to the other instance.

    Parameters

    Returns boolean

StaticisEqual

Settings

Member Visibility

On This Page

Constructors
Properties
Accessors
Methods