ffe.behaviors
Class MouseZoom

java.lang.Object
  javax.media.j3d.SceneGraphObject
      javax.media.j3d.Node
          javax.media.j3d.Leaf
              javax.media.j3d.Behavior
                  ffe.behaviors.MouseBehavior
                      ffe.behaviors.MouseZoom

public class MouseZoom

extends MouseBehavior

The MouseZoom class implements a Mouse Zoom behavior.

Field Summary

(package private) javax.vecmath.Vector3d	translation
(package private) double	z_factor

Fields inherited from class ffe.behaviors.MouseBehavior

buttonPress, currXform, flags, id, invert, INVERT_INPUT, MANUAL_WAKEUP, mouseCriterion, mouseEvents, postCriterion, poster, reset, t3d, transformGroup, transformX, transformY, ViewerTG, wakeUp, x, x_last, y, y_last

Fields inherited from class javax.media.j3d.Node

ALLOW_AUTO_COMPUTE_BOUNDS_READ, ALLOW_AUTO_COMPUTE_BOUNDS_WRITE, ALLOW_BOUNDS_READ, ALLOW_BOUNDS_WRITE, ALLOW_COLLIDABLE_READ, ALLOW_COLLIDABLE_WRITE, ALLOW_LOCAL_TO_VWORLD_READ, ALLOW_PICKABLE_READ, ALLOW_PICKABLE_WRITE, ENABLE_COLLISION_REPORTING, ENABLE_PICK_REPORTING

Fields inherited from class javax.media.j3d.SceneGraphObject

Constructor Summary

MouseZoom(javax.media.j3d.TransformGroup baseTransform, int flags, javax.media.j3d.Bounds bounds, javax.media.j3d.TransformGroup VPTG)

Method Summary

double	getFactor()
void	initialize()
void	processStimulus(java.util.Enumeration criteria)
void	setFactor(double factor)
void	setupCallback(MouseBehaviorCallback c)
void	transformChanged(javax.media.j3d.Transform3D transform)

Methods inherited from class ffe.behaviors.MouseBehavior

processMouseEvent, setTransformGroup, wakeup

Methods inherited from class javax.media.j3d.Behavior

getEnable, getNumSchedulingIntervals, getSchedulingBoundingLeaf, getSchedulingBounds, getSchedulingInterval, getView, getWakeupCondition, postId, setEnable, setSchedulingBoundingLeaf, setSchedulingBounds, setSchedulingInterval, updateNodeReferences, wakeupOn

Methods inherited from class javax.media.j3d.Node

cloneNode, cloneTree, cloneTree, cloneTree, cloneTree, cloneTree, cloneTree, duplicateNode, getBounds, getBoundsAutoCompute, getCollidable, getLocalToVworld, getLocalToVworld, getParent, getPickable, setBounds, setBoundsAutoCompute, setCollidable, setPickable

Methods inherited from class javax.media.j3d.SceneGraphObject

clearCapability, clearCapabilityIsFrequent, duplicateSceneGraphObject, getCapability, getCapabilityIsFrequent, getUserData, isCompiled, isLive, setCapability, setCapabilityIsFrequent, setUserData

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

z_factor

double z_factor

translation

javax.vecmath.Vector3d translation

Constructor Detail

MouseZoom

public MouseZoom(javax.media.j3d.TransformGroup baseTransform,
                 int flags,
                 javax.media.j3d.Bounds bounds,
                 javax.media.j3d.TransformGroup VPTG)

Method Detail

initialize

public void initialize()

Overrides:

initialize in class MouseBehavior

getFactor

public double getFactor()

setFactor

public void setFactor(double factor)

processStimulus

public void processStimulus(java.util.Enumeration criteria)

Specified by:

processStimulus in class MouseBehavior

transformChanged

public void transformChanged(javax.media.j3d.Transform3D transform)

setupCallback

public void setupCallback(MouseBehaviorCallback c)