Line2d.Param (Point2d, out Double) Method

Namespace: IGS.Genamo
Assembly: Genamo (in Genamo.dll)

Computes the parameter in the range 0-1 where the projection of a given point resides on the line segment. If the parameter is less than 0 or larger than 1 the point lies 'before' or 'after' the line. A tangent angle at the point is computed as well (which in this case is same as lines angle)

C++

JScript

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Public Function Param( _ 
   ByVal pnt As Point2d, _ 
   ByRef tangent As Double _ 
) As Double

This language is not supported or no code example is available.

C++

JScript

Copy

public double Param( 
   Point2d pnt, 
   out double tangent 
)

This language is not supported or no code example is available.

C++

JScript

Copy

public:  
double Param( 
   Point2d^ pnt, 
   double& tangent 
)

This language is not supported or no code example is available.

C++

JScript

Copy

public function Param( 
    pnt : Point2d, 
    tangent : double 
) : double;

This language is not supported or no code example is available.

Parameters

pnt: Point2d

The point to compute for.

tangent: double

The tangent angle at the projected point (which in this case is same as lines angle).

Return Value

double

A parameter on the infinite line.

Applies to

.NET Framework

Supported in: 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8

Line2d.Param (Point2d, out Double) Method

Parameters

Return Value

.NET Framework

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