Constructor Detail

• RotationInterpolator

  public RotationInterpolator(Alpha alpha,
                              TransformGroup target)

  Constructs a trivial rotation interpolator with a specified target, an default axisOfTranform set to identity, a minimum angle of 0.0f, and a maximum angle of 2*pi radians.

  Parameters:

  alpha - The alpha object for this Interpolator

  target - The target for this rotation Interpolator

• RotationInterpolator

  public RotationInterpolator(Alpha alpha,
                              TransformGroup target,
                              Transform3D axisOfTransform,
                              float minimumAngle,
                              float maximumAngle)

  Constructs a new rotation interpolator that varies the target transform node's rotational component.

  Parameters:

  alpha - the alpha generator to use in the rotation computation

  target - the TransformGroup node affected by this interpolator

  axisOfTransform - the transform that defines the local coordinate system in which this interpolator operates. The rotation is done about the Y-axis of this local coordinate system.

  minimumAngle - the starting angle in radians

  maximumAngle - the ending angle in radians

Method Detail

• setMinimumAngle

  public void setMinimumAngle(float angle)

  This method sets the minimumAngle for this interpolator, in radians.

  Parameters:

  angle - the new minimal angle

• getMinimumAngle

  public float getMinimumAngle()

  This method retrieves this interpolator's minimumAngle, in radians.

  Returns:

  the interpolator's minimal angle value

• setMaximumAngle

  public void setMaximumAngle(float angle)

  This method sets the maximumAngle for this interpolator, in radians.

  Parameters:

  angle - the new maximal angle value

• getMaximumAngle

  public float getMaximumAngle()

  This method retrieves this interpolator's maximumAngle, in radians.

  Returns:

  the interpolator's maximal angle value

• setAxisOfRotation

  public void setAxisOfRotation(Transform3D axisOfRotation)

  Deprecated. As of Java 3D version 1.3, replaced by TransformInterpolator.setTransformAxis(Transform3D)

• getAxisOfRotation

  public Transform3D getAxisOfRotation()

  Deprecated. As of Java 3D version 1.3, replaced by TransformInterpolator.getTransformAxis()

• computeTransform

  public void computeTransform(float alphaValue,
                               Transform3D transform)

  Computes the new transform for this interpolator for a given alpha value.

  Specified by:

  computeTransform in class TransformInterpolator

  Parameters:

  alphaValue - alpha value between 0.0 and 1.0

  transform - object that receives the computed transform for the specified alpha value

  Since:

  Java 3D 1.3

• cloneNode

  public Node cloneNode(boolean forceDuplicate)

  Used to create a new instance of the node. This routine is called by cloneTree to duplicate the current node.

  Overrides:

  cloneNode in class Node

  Parameters:

  forceDuplicate - when set to true, causes the duplicateOnCloneTree flag to be ignored. When false, the value of each node's duplicateOnCloneTree variable determines whether NodeComponent data is duplicated or copied.

  See Also:

  Node.cloneTree(), Node.cloneNode(boolean), Node.duplicateNode(org.scijava.java3d.Node, boolean), NodeComponent.setDuplicateOnCloneTree(boolean)