Rebar Shape Definition By Segments Add Constraint To Segment Method

public void AddConstraintToSegment(
	int iSegment,
	ElementId paramId,
	double constraintDirCoordX,
	double constraintDirCoordY,
	int signOfZCoordOfCrossProductOfConstraintDirBySegmentDir,
	bool measureToOutsideOfBend0,
	bool measureToOutsideOfBend1
)

Public Sub AddConstraintToSegment ( 
	iSegment As Integer,
	paramId As ElementId,
	constraintDirCoordX As Double,
	constraintDirCoordY As Double,
	signOfZCoordOfCrossProductOfConstraintDirBySegmentDir As Integer,
	measureToOutsideOfBend0 As Boolean,
	measureToOutsideOfBend1 As Boolean
)

public:
void AddConstraintToSegment(
	int iSegment, 
	ElementId^ paramId, 
	double constraintDirCoordX, 
	double constraintDirCoordY, 
	int signOfZCoordOfCrossProductOfConstraintDirBySegmentDir, 
	bool measureToOutsideOfBend0, 
	bool measureToOutsideOfBend1
)

member AddConstraintToSegment : 
        iSegment : int * 
        paramId : ElementId * 
        constraintDirCoordX : float * 
        constraintDirCoordY : float * 
        signOfZCoordOfCrossProductOfConstraintDirBySegmentDir : int * 
        measureToOutsideOfBend0 : bool * 
        measureToOutsideOfBend1 : bool -> unit 

Parameters

iSegment Int32

Index of the segment (0 to NumberOfSegments - 1).

paramId ElementId

Id of a parameter to drive the constraint. To obtain the id of a shared parameter, call RebarShape.GetElementIdForExternalDefinition().

constraintDirCoordX Double

The x-coordinate of a 2D vector specifying the constraint direction.

constraintDirCoordY Double

The y-coordinate of a 2D vector specifying the constraint direction.

signOfZCoordOfCrossProductOfConstraintDirBySegmentDir Int32

Legal values are 1 and -1. For a fixed-direction segment, this value is ignored. For a variable-direction segment, this value is combined with the constraint length (the nonnegative value associated with 'param') to determine the direction of the segment. For example, a segment whose direction vector lies in the upper-right quadrant of the plane, and whose x-axis projected length is A and whose y-axis projected length is B, could be created by calling: AddConstraintToSegment(iSegment, paramA, 1.0, 0.0, 1, ...) AddConstraintToSegment(iSegment, paramB, 0.0, 1.0, -1, ...)

measureToOutsideOfBend0 Boolean

Choose between two possibilities for the first reference of the length dimension. If false, the reference is at the point where the bend begins; equivalently, at the projection of the bend centerpoint onto the segment. If true, the reference is moved outward by a distance equal to the bend radius plus the bar diameter; if the bend is a right angle or greater, this is equivalent to putting the reference at the outer face of the bend.

measureToOutsideOfBend1 Boolean

Choose between two possibilities for the second reference of the length dimension.

Reference