| java.lang.Object
 org.jdesktop.j3d.utils.view.ViewUtils
| ViewUtils | | public class ViewUtils extends Object (Code) | | Utility functions for manipulating the View
author:
Paul Byrne
version:
$Id: ViewUtils.java,v 1.1 2007/08/15 16:25:56 paulby Exp $ |
| Inner Class :public enum Axis | |
| Method Summary | |
| public static double | setViewpoint(TransformGroup tg, Bounds sceneBounds, double fieldOfView, Axis axis)
Set the transform so that everything inside the Bounds is
visible within the view frustum. |
| setViewpoint | | public static double setViewpoint(TransformGroup tg, Bounds sceneBounds, double fieldOfView, Axis axis)(Code) | | Set the transform so that everything inside the Bounds is
visible within the view frustum. Return the views distance from
center of the scene after transformation
Parameters:
tg - The transform to change
Parameters:
sceneBounds - The bounds of the scene to fit inside the view frustum
Parameters:
fieldOfView - The fieldOfView
Parameters:
axis - The axis along which to view the scene, this must be one ofPOSITIVE_X_AXIS, POSITIVE_Y_AXIS, POSITIVE_Z_AXIS, NEGATIVE_X_AXIS, NEGATIVE_Y_AXIS or NEGATIVE_Z_AXIS The distance the eye is from the center of the scene bounds. |
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