Package gov.nih.mipav.view.renderer.J3D.surfaceview.rfaview.mouse

Class MouseBehavior

java.lang.Object
javax.media.j3d.SceneGraphObject
javax.media.j3d.Node
javax.media.j3d.Leaf
javax.media.j3d.Behavior
gov.nih.mipav.view.renderer.J3D.surfaceview.rfaview.mouse.MouseBehavior
Direct Known Subclasses:
MouseOrbit, MouseProperties, MouseRotate, MouseSelection, MouseTranslate, MouseTranslation, MouseZoom, MouseZoomBehavior
public abstract class MouseBehavior extends javax.media.j3d.Behavior

Title: MouseBehavior

Description: Base class for all mouse manipulators (see MouseRotate, MouseZoom and MouseTranslate for examples of how to extend this base class). Added protected TransformGroup ViewerTG to hold the viewers position

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    boolean
    behaviorfix
    DOCUMENT ME!
    protected boolean
    buttonPress
    DOCUMENT ME!
    protected javax.media.j3d.Transform3D
    currXform
    DOCUMENT ME!
    protected int
    flags
    DOCUMENT ME!
    protected boolean
    invert
    DOCUMENT ME!
    static final int
    INVERT_INPUT
    Set this flag if you want to invert the inputs.
    static final int
    MANUAL_WAKEUP
    Set this flag if you want to manually wakeup the behavior.
    protected javax.media.j3d.WakeupOr
    mouseCriterion
    DOCUMENT ME!
    protected javax.media.j3d.WakeupCriterion[]
    mouseEvents
    DOCUMENT ME!
    protected boolean
    reset
    DOCUMENT ME!
    protected javax.media.j3d.TransformGroup
    transformGroup
    DOCUMENT ME!
    protected javax.media.j3d.Transform3D
    transformX
    DOCUMENT ME!
    protected javax.media.j3d.Transform3D
    transformY
    DOCUMENT ME!
    protected javax.media.j3d.TransformGroup
    ViewerTG
    DOCUMENT ME!
    protected boolean
    wakeUp
    DOCUMENT ME!
    protected int
    x
    DOCUMENT ME!
    protected int
    x_last
    DOCUMENT ME!
    protected int
    y
    DOCUMENT ME!
    protected int
    y_last
    DOCUMENT ME!

    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_LOCALE_READ, ALLOW_PARENT_READ, ALLOW_PICKABLE_READ, ALLOW_PICKABLE_WRITE, ENABLE_COLLISION_REPORTING, ENABLE_PICK_REPORTING

  • Constructor Summary

    Constructors
    Constructor
    Description
    MouseBehavior(int format)
    Initializes standard fields.
    MouseBehavior(int format, boolean behaviorfix)
    Same as constructor above but with behaviorfix.
    MouseBehavior(int format, javax.media.j3d.TransformGroup VPTG, boolean behaviorfix)
    Creates a new MouseBehavior object.
    MouseBehavior(javax.media.j3d.TransformGroup transformGroup)
    Creates a mouse behavior object with a given transform group.
    MouseBehavior(javax.media.j3d.TransformGroup transformGroup, javax.media.j3d.TransformGroup VPTG, boolean behaviorfix)
    Creates a new MouseBehavior object.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    initialize()
    Initializes the behavior.
    void
    processMouseEvent(MouseEvent evt)
    Handles mouse events.
    abstract void
    processStimulus(Enumeration criteria)
    All mouse manipulators must implement this.
    void
    setTransformGroup(javax.media.j3d.TransformGroup transformGroup)
    Swap a new transformGroup replacing the old one.
    void
    wakeup()
    Manually wake up the behavior.

    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, getLocale, getLocalToVworld, getLocalToVworld, getParent, getPickable, setBounds, setBoundsAutoCompute, setCollidable, setPickable

    Methods inherited from class javax.media.j3d.SceneGraphObject

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

    Methods inherited from class java.lang.Object

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

  • Field Details

    • MANUAL_WAKEUP

      public static final int MANUAL_WAKEUP
      Set this flag if you want to manually wakeup the behavior.
      See Also:

    • INVERT_INPUT

      public static final int INVERT_INPUT
      Set this flag if you want to invert the inputs. This is useful when the transform for the view platform is being changed instead of the transform for the object.
      See Also:

    • behaviorfix

      public boolean behaviorfix
      DOCUMENT ME!

    • buttonPress

      protected boolean buttonPress
      DOCUMENT ME!

    • currXform

      protected javax.media.j3d.Transform3D currXform
      DOCUMENT ME!

    • flags

      protected int flags
      DOCUMENT ME!

    • invert

      protected boolean invert
      DOCUMENT ME!

    • mouseCriterion

      protected javax.media.j3d.WakeupOr mouseCriterion
      DOCUMENT ME!

    • mouseEvents

      protected javax.media.j3d.WakeupCriterion[] mouseEvents
      DOCUMENT ME!

    • reset

      protected boolean reset
      DOCUMENT ME!

    • transformGroup

      protected javax.media.j3d.TransformGroup transformGroup
      DOCUMENT ME!

    • transformX

      protected javax.media.j3d.Transform3D transformX
      DOCUMENT ME!

    • transformY

      protected javax.media.j3d.Transform3D transformY
      DOCUMENT ME!

    • ViewerTG

      protected javax.media.j3d.TransformGroup ViewerTG
      DOCUMENT ME!

    • wakeUp

      protected boolean wakeUp
      DOCUMENT ME!

    • x

      protected int x
      DOCUMENT ME!

    • y

      protected int y
      DOCUMENT ME!

    • x_last

      protected int x_last
      DOCUMENT ME!

    • y_last

      protected int y_last
      DOCUMENT ME!

  • Constructor Details

    • MouseBehavior

      public MouseBehavior(javax.media.j3d.TransformGroup transformGroup)
      Creates a mouse behavior object with a given transform group.
      Parameters:
      transformGroup - The transform group to be manipulated.

    • MouseBehavior

      public MouseBehavior(int format)
      Initializes standard fields. Note that this behavior still needs a transform group to work on (use setTransformGroup(tg)) and the transform group must add this behavior.
      Parameters:
      format - flags

    • MouseBehavior

      public MouseBehavior(int format, boolean behaviorfix)
      Same as constructor above but with behaviorfix.
      Parameters:
      format - DOCUMENT ME!
      behaviorfix - DOCUMENT ME!

    • MouseBehavior

      public MouseBehavior(int format, javax.media.j3d.TransformGroup VPTG, boolean behaviorfix)
      Creates a new MouseBehavior object.
      Parameters:
      format - DOCUMENT ME!
      VPTG - DOCUMENT ME!
      behaviorfix - DOCUMENT ME!

    • MouseBehavior

      public MouseBehavior(javax.media.j3d.TransformGroup transformGroup, javax.media.j3d.TransformGroup VPTG, boolean behaviorfix)
      Creates a new MouseBehavior object.
      Parameters:
      transformGroup - DOCUMENT ME!
      VPTG - DOCUMENT ME!
      behaviorfix - DOCUMENT ME!

  • Method Details

    • processStimulus

      public abstract void processStimulus(Enumeration criteria)
      All mouse manipulators must implement this.
      Specified by:
      processStimulus in class javax.media.j3d.Behavior
      Parameters:
      criteria - DOCUMENT ME!

    • initialize

      public void initialize()
      Initializes the behavior.
      Specified by:
      initialize in class javax.media.j3d.Behavior

    • processMouseEvent

      public void processMouseEvent(MouseEvent evt)
      Handles mouse events.
      Parameters:
      evt - DOCUMENT ME!

    • setTransformGroup

      public void setTransformGroup(javax.media.j3d.TransformGroup transformGroup)
      Swap a new transformGroup replacing the old one. This allows manipulators to operate on different nodes.
      Parameters:
      transformGroup - The *new* transform group to be manipulated.

    • wakeup

      public void wakeup()
      Manually wake up the behavior. If MANUAL_WAKEUP flag was set upon creation, you must wake up this behavior each time it is handled.