Class BrepVertex

Hierarchy (view full)

Constructors

Properties

edgeCount: number

Description

Gets the number of edges associated with this vertex.

Returns

edgeIndices: number[]

Description

Gets the indices of all edges associated with this vertex.

Returns

Empty array on failure.<

hasBrepForm: boolean

Returns true if the Brep.TryConvertBrep function will be successful for this object

isDeformable: boolean

true if object can be accurately modified with "squishy" transformations like projections, shears, and non-uniform scaling.

isValid: boolean

Tests an object to see if it is valid.

isValidWithLog: [boolean, string]

...

location: number[]

Gets or sets the location (position) of this point.

objectType: ObjectType

Useful for switch statements that need to differentiate between basic object types like points, curves, surfaces, and so on.

userStringCount: number

Gets the amount of user strings.

vertexIndex: number

Gets the index of this vertex in the Brep.Vertices collection.

Methods

  • Parameters

    • accurate: boolean

      If true, a physically accurate bounding box will be computed. If not, a bounding box estimate will be computed. For some geometry types there is no difference between the estimate and the accurate bounding box. Estimated bounding boxes can be computed much (much) faster than accurate (or "tight") bounding boxes. Estimated bounding boxes are always similar to or larger than accurate bounding boxes.

    Returns BoundingBox

    The bounding box of the geometry in world coordinates or BoundingBox.Empty if not bounding box could be found.

    Description

    Bounding box solver. Gets the world axis aligned bounding box for the geometry.

  • Parameters

    • key: string

      id used to retrieve the string.

    Returns string

    string associated with the key if successful. null if no key was found.

    Description

    Gets user string from this geometry.

  • Returns string[]

    Description

    Gets a copy of all (user key string, user value string) pairs attached to this geometry.

  • Returns boolean

    false if object cannot be converted to a deformable object. true if object was already deformable or was converted into a deformable object.

    Description

    If possible, converts the object into a form that can be accurately modified with "squishy" transformations like projections, shears, an non-uniform scaling.

  • Parameters

    • angleRadians: number

      Angle of rotation in radians.

    • rotationAxis: number[]

      Direction of the axis of rotation.

    • rotationCenter: number[]

      Point on the axis of rotation.

    Returns boolean

    true if geometry successfully rotated.

    Description

    Rotates the object about the specified axis. A positive rotation angle results in a counter-clockwise rotation about the axis (right hand rule).

  • Parameters

    • scaleFactor: number

      The uniform scaling factor.

    Returns boolean

    true if geometry successfully scaled.

    Description

    Scales the object by the specified factor. The scale is centered at the origin.

  • Parameters

    • key: string

      id used to retrieve this string.

    • value: string

      string associated with key.

    Returns boolean

    true if successful, false if not.

    Description

    Attach a user string (key,value combination) to this geometry.

  • Returns string

    Description

    Create a JSON string representation of this object

  • Parameters

    • xform: Transform

      Transformation to apply to geometry.

    Returns boolean

    true if geometry successfully transformed.

    Description

    Transforms the geometry. If the input Transform has a SimilarityType of OrientationReversing, you may want to consider flipping the transformed geometry after calling this function when it makes sense. For example, you may want to call Flip() on a Brep after transforming it.

  • Parameters

    • translationVector: number[]

      A moving vector.

    Returns boolean

    true if geometry successfully translated.

    Description

    Translates the object along the specified vector.

  • Parameters

    • json: object

      A json formatted object in the following format (values are orientative):

      {
      version: 10000,
      archive3dm: 60,
      opennurbs: -1877964208,
      data: 'encoded 3dm object data'
      }

    Returns CommonObject

    Description

    Decodes a Rhino Object

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