CogPMRedLineZoneAngle ClassCognex VisionPro 9.22 SR1
Class that holds angle Degree Of Freedom (DOF) information. PMRedLine can locate patterns that have changed in angle from the trained pattern. This class specifies the angle(s) at which patterns may be located.
Inheritance Hierarchy

System Object
  System MarshalByRefObject
    Cognex.VisionPro.Implementation CogObjectBase
      Cognex.VisionPro.Implementation CogChangedEventBase
        Cognex.VisionPro.PMRedLine CogPMRedLineZoneAngle

Namespace: Cognex.VisionPro.PMRedLine
Assembly: Cognex.VisionPro.PMRedLine (in Cognex.VisionPro.PMRedLine.dll) Version: 87.1.0.0
Syntax

public class CogPMRedLineZoneAngle : CogChangedEventBase

The CogPMRedLineZoneAngle type exposes the following members.

Methods

  NameDescription
Public methodCreateObjRef
Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object.
(Inherited from MarshalByRefObject.)
Public methodEquals
Determines whether the specified Object is equal to the current Object.
(Inherited from Object.)
Protected methodFinalize
Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection.
(Inherited from Object.)
Protected methodGetAttributes
Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information.
(Inherited from CogObjectBase.)
Protected methodGetClassName
Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information.
(Inherited from CogObjectBase.)
Protected methodGetComponentName
Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information.
(Inherited from CogObjectBase.)
Protected methodGetConverter
Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information.
(Inherited from CogObjectBase.)
Protected methodGetDefaultEvent
Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information.
(Inherited from CogObjectBase.)
Protected methodGetDefaultProperty
Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information.
(Inherited from CogObjectBase.)
Protected methodGetEditor
Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information.
(Inherited from CogObjectBase.)
Protected methodGetEvents 
Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information.
(Inherited from CogObjectBase.)
Protected methodGetEvents( Attribute )
Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information.
(Inherited from CogObjectBase.)
Public methodGetHashCode
Serves as a hash function for a particular type.
(Inherited from Object.)
Public methodGetLifetimeService
Retrieves the current lifetime service object that controls the lifetime policy for this instance.
(Inherited from MarshalByRefObject.)
Protected methodGetProperties 
Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information.
(Inherited from CogObjectBase.)
Protected methodGetProperties( Attribute )
Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information.
(Inherited from CogObjectBase.)
Protected methodGetPropertyOwner
Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information.
(Inherited from CogObjectBase.)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Public methodInitializeLifetimeService
Obtains a lifetime service object to control the lifetime policy for this instance.
(Inherited from MarshalByRefObject.)
Protected methodMemberwiseClone 
Creates a shallow copy of the current Object.
(Inherited from Object.)
Protected methodMemberwiseClone(Boolean)
Creates a shallow copy of the current MarshalByRefObject object.
(Inherited from MarshalByRefObject.)
Protected methodOnChanged(Int64)
This method should be called internally whenever the object's state may have changed.
(Inherited from CogChangedEventBase.)
Protected methodOnChanged(CogChangedEventArgs)
This method may be called internally whenever a derived object's state may have changed and the derived object expresses this change via a derived CogChangedEventArgs class.
(Inherited from CogChangedEventBase.)
Public methodResumeAndRaiseChangedEvent
Re-enables raising of the Changed event after SuspendChangedEvent has been called, and raises the Changed event if the ChangedEventSuspended count is reduced to zero and any changes were made while events were suspended. Must be called once for each call to SuspendChangedEvent.
(Inherited from CogChangedEventBase.)
Public methodSuspendChangedEvent
Temporarily suspends the raising of the Changed event. May be called more than once, and a corresponding call to ResumeAndRaiseChangedEvent must be made for each call to SuspendChangedEvent.
(Inherited from CogChangedEventBase.)
Public methodToString
Returns a String that represents the current Object.
(Inherited from Object.)
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Fields

  NameDescription
Public fieldStatic memberSfConfiguration
This bit will be set in the EventArgs of a Changed event every time the value returned by Configuration may have changed.
Public fieldStatic memberSfHigh
This bit will be set in the EventArgs of a Changed event every time the value returned by High may have changed.
Public fieldStatic memberSfLow
This bit will be set in the EventArgs of a Changed event every time the value returned by Low may have changed.
Protected fieldStatic memberSfNextSf
Public fieldStatic memberSfNominal
This bit will be set in the EventArgs of a Changed event every time the value returned by Nominal may have changed.
Public fieldStatic memberSfOverlap
This bit will be set in the EventArgs of a Changed event every time the value returned by Overlap may have changed.
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Properties

  NameDescription
Public propertyChangedEventSuspended
If nonzero, indicates that the raising of the Changed event has been suspended. This value is incremented when SuspendChangedEvent is called and decremented when ResumeAndRaiseChangedEvent is called.
(Inherited from CogChangedEventBase.)
Public propertyConfiguration
Gets or sets the configuration of the angle degree of freedom zone. This enumeration specifies whether PMRedLine will search for the pattern at a single nominal angle or within a range of angles.
Public propertyHigh
Gets or sets the high limit (in radians) for the angle degree of freedom zone.
Public propertyLow
Gets or sets the low limit (in radians) for the angle degree of freedom zone.
Public propertyNominal
Gets or sets the nominal angle (in radians) for the angle degree of freedom zone.
Public propertyOverlap
Gets or sets the overlap threshold (in radians) for the angle degree of freedom zone.
Public propertyStateFlags
Returns the complete set of state flags supported on this object. The flags may be indexed by name as shown in the following C# code snippet: if (changedObject.StateFlags["Color"] & eventArgs.StateFlags) { ... }
(Inherited from CogChangedEventBase.)
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Events

  NameDescription
Public eventChanged
This event is raised when one or more parts of the object's state may have changed.
(Inherited from CogChangedEventBase.)
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Remarks

This class lets you specify whether to use a nominal value for the angle degree of freedom or a range of values, via the Configuration property. If you choose to use a nominal value, the results returned by the PMRedLine tool will have exactly the Nominal angle you specify. If you choose to use a range of values, the results returned by the tool will have an angle between the Low and High angles that you specify.

All angles are specified in radians.

The zone angle class is always an integral part of the CogPMRedLineRunParams class. When a RunParams instance is constructed it automatically creates an instance of the zone angle class and holds it for the entire lifetime of the RunParams object. You can modify the properties of the zone angle class, but can never create, destroy, serialize, or replace it.

See Also