CogLine.GetDistanceRotation Method

CogLine GetDistanceRotation Method

Cognex VisionPro 9.22

Gets the line's Distance from the origin and its Rotation in radians from the x-axis. The Distance will be negative if the direction from the origin is reversed.

Namespace: Cognex.VisionPro
Assembly: Cognex.VisionPro.Core (in Cognex.VisionPro.Core.dll) Version: 87.0.0.0

Syntax

C++

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public void GetDistanceRotation(
	out double distance,
	out double rotation
)

public void GetDistanceRotation(
	out double distance,
	out double rotation
)

Public Sub GetDistanceRotation ( 
	<OutAttribute> ByRef distance As Double,
	<OutAttribute> ByRef rotation As Double
)

Public Sub GetDistanceRotation ( 
	<OutAttribute> ByRef distance As Double,
	<OutAttribute> ByRef rotation As Double
)

public:
void GetDistanceRotation(
	[OutAttribute] double% distance, 
	[OutAttribute] double% rotation
)

public:
void GetDistanceRotation(
	[OutAttribute] double% distance, 
	[OutAttribute] double% rotation
)

Parameters

distance: Type: System Double
The distance from the origin to the line.

rotation: Type: System Double
The line's rotation, measured in radians from the x-axis.

Remarks

Gets the line's distance from the origin and its rotation in radians from the x-axis. The distance is negative if the direction from the origin is reversed.

See SetDistanceRotation(Double, Double) for additional information and illustrations.