UserSpaceCurveKappaTau
vmm3d.spacecurve.parametric

Class UserSpaceCurveKappaTau

    • Constructor Detail

      • UserSpaceCurveKappaTau

        public UserSpaceCurveKappaTau()
    • Method Detail

      • parameterChanged

        public void parameterChanged(Parameter param,                    Object oldValue,                    Object newValue)
        Description copied from class: Exhibit
        This method will be called automatically when a parameter that has been added to this Exhibit is changed. It should not ordinarily be called directly. Note that in fact, this method simply calls forceRedraw. This method is defined in the <@link Parameterizable} interface.
        Specified by:
        parameterChanged in interface Parameterizable
        Overrides:
        parameterChanged in class Exhibit
        Parameters:
        param - The Parmeter whose value has been set.
        oldValue - The previous value of the parameter.
        newValue - The new, current value of the parameter. This is not necessarily guaranteed to be different from the old value (although it is for parameters definedin the VMM core).
        See Also:
        Exhibit.forceRedraw()
      • makeRepereMobile

        public Vector3D[] makeRepereMobile(double t)
        Description copied from class: SpaceCurveParametric
        Returns an array of four vectors representing the Repere Mobile to the curve at a specified t value. The array has length 4. The first vector is the point on the curve, and the other three vectors are the unit tangent, unit normal, and unit bi-normal to the curve at that point. The return value can be null, if the curve or its first or second derivative is not defined at the specified point. If the return value is non-null, then all four vectors in the returned array are non-null.
        Overrides:
        makeRepereMobile in class SpaceCurveParametric
      • getUserExhibitSupport

        public UserExhibit.Support getUserExhibitSupport()
        Description copied from interface: UserExhibit
        This method should return a non-null object that is created and customized in the constructor of the class that implements UserExhbit.
        Specified by:
        getUserExhibitSupport in interface UserExhibit

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