CogFindLine.CaliperSearchDirection Property

CogFindLine CaliperSearchDirection Property

Cognex VisionPro 9.8 SR1

Specifies the search direction of the caliper with respect to the tangent of the shape at the center of each caliper region. The default is PI/2 which indicates a search direction that is perpendicular to the tangent.

Namespace: Cognex.VisionPro.Caliper
Assembly: Cognex.VisionPro.Caliper (in Cognex.VisionPro.Caliper.dll) Version: 75.0.0.0

Syntax

C++

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public double CaliperSearchDirection { get; set; }

public double CaliperSearchDirection { get; set; }

Public Property CaliperSearchDirection As Double 
	Get 
	Set

Public Property CaliperSearchDirection As Double 
	Get 
	Set

public:
property double CaliperSearchDirection {
	double get ();
	void set (double value);
}

public:
property double CaliperSearchDirection {
	double get ();
	void set (double value);
}

Property Value

Type: Double

Events

Event Type	Reason
CogFindLine Changed	Fires when the value of this property changes. The following state flag may be affected: SfCaliperSearchDirection

Event Type

Reason

CogFindLine Changed

Fires when the value of this property changes.

The following state flag may be affected:

SfCaliperSearchDirection

Exceptions

Exception	Condition
ArgumentException	The supplied value is between -0.001 and 0.001 radians or between π - 0.001 and π + 0.001 radians.

Remarks

Specifies the search direction of the caliper with respect to the expected line. The default is PI/2 which indicates a search direction that is perpendicular to the expected line.