AddBy3Points Method

Description

Adds a reference plane by 3 points.

Syntax

Visual Basic
Public Function AddBy3Points( _ ByVal NumEdges As Long, _ ByRef EdgeSet() As Object, _ ByRef KeyPointTypeConstants() As KeyPointType, _ Optional ByVal Local As Variant _ ) As RefPlane

Parameters

NumEdges

Specifies the number of edges in the EdgeSet array.

EdgeSet

Contains the edges from the three points will be selected. EdgeSet(1) defines the origin of the plane, EdgeSet(2) defines the x-axis of the plane, and EdgeSet(3) defines the orientation of the plane.

KeyPointTypeConstants

Value	Description
igKeyPointCallback	Keypoint Type - Callback
igKeyPointCenter	Keypoint Type - Center
igKeyPointEnd	Keypoint Type - End
igKeyPointHorizontalSilhouette	Keypoint Type - Horizontal Silhouette
igKeyPointInteriorNode	Keypoint Type - Interior Node
igKeyPointInteriorPole	Keypoint Type - Interior Pole
igKeyPointMajorAxis	Keypoint Type - Major Axis
igKeyPointMiddle	Keypoint Type - Middle
igKeyPointMinorAxis	Keypoint Type - Minor Axis
igKeyPointNonDefining	Keypoint Type - Non-defining
igKeyPointPointOnly	Keypoint Type - Point Only
igKeyPointStart	Keypoint Type - Start
igKeyPointVerticalSilhouette	Keypoint Type - Vertical Silhouette

Array of members of the KeyPointType constant set. Specifies the type of keypoint to be selected from a given edge.

Local

Specifies whether the plane will be Local (Local = 1) or Global (Local = 0).