Package com.luciad.view.gxy

Interface ILcdParameterizedPath

public interface ILcdParameterizedPath
This interface defines a parametric representation of a path. The parameter is in the range [0,1]. A parameter value of zero and one correspond to the start and end point of the path respectively. This interface is typically used for adaptively drawing curves.
Since:
8.1

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    retrievePointAtSFCT(double aS, ILcd2DEditablePoint aPoint)
    Computes the point of the parameterized path corresponding to the given parameter value.

  • Method Details

    • retrievePointAtSFCT

      void retrievePointAtSFCT(double aS, ILcd2DEditablePoint aPoint)
      Computes the point of the parameterized path corresponding to the given parameter value.
      Parameters:
      aS - the parameter value (a real value between 0 and 1) for which the corresponding point of the path is computed
      aPoint - the point of the path corresponding to the given parameter value on return of the method
      Preconditions:
      0 <= aS <= 1