GMOperatorsInterfaces CATICGMTopGeodesicPtPt

Usage: you must use this class as is. You should never derive it.

public class CATICGMTopGeodesicPtPt

Class defining the operator that creates a geodesic line from two points.
This operator follows the general scheme of the topological operators:

• Creates the operator with the CATCGMCreateGeodesicLinePtPt global function.
• Specifies the options by using the Setxxx methods.
• Runs with the Run method.
• Gets the result body by the GetResult method.
• Release the operator with the Release method after use.

Constructor and Destructor Index

o CATICGMTopGeodesicPtPt()

Constructor

Method Index

o GetParam(CATMathVector&,double&,CATLONG32&)

Retrieves the curve parameters.

o GetResult()

Returns the resulting body.

o Run()

Runs this operator.

o SetLength(double,double)

Adds a given length at the extremities of the line.

o SetParam(CATMathVector&,double,CATLONG32)

Re-specifies the curve parameters.

o SetTolerance(double)

Defines the tolerance of the geometrically coincident elements to be taken into account by this operator on start and end points.

Constructor and Destructor

Constructor

Methods

Retrieves the curve parameters.

Parameters:

iovect

The direction.

iolength

The length.

ioinversion

Legal values: 0: a solution is found from start to end point. iovect is tangent to the line at the start point. 1/tt>: a solution is found from end to start point. iovect is tangent to the line at the end point.