Package ffx.ui.behaviors

Class PickMouseBehavior

java.lang.Object

org.jogamp.java3d.SceneGraphObject

org.jogamp.java3d.Node

org.jogamp.java3d.Leaf

org.jogamp.java3d.Behavior

ffx.ui.behaviors.PickMouseBehavior

Direct Known Subclasses:

GraphicsPicking, PickOrbitBehavior, PickPropertiesBehavior, PickRotateBehavior, PickSelectionBehavior, PickTranslateBehavior, PickZoomBehavior

public abstract class PickMouseBehavior
extends org.jogamp.java3d.Behavior

The PickMouseBehavior class is the base class for mouse picking behaviors.

Author:

Michael J. Schnieders

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	buttonPress
protected org.jogamp.java3d.WakeupCriterion[]	conditions
protected boolean	controlButton
protected org.jogamp.java3d.TransformGroup	currGrp
protected MouseEvent	mevent
protected org.jogamp.java3d.utils.picking.PickCanvas	pickCanvas
protected boolean	shiftButton
protected org.jogamp.java3d.WakeupOr	wakeupCondition

Fields inherited from class org.jogamp.java3d.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
PickMouseBehavior(org.jogamp.java3d.Canvas3D canvas, org.jogamp.java3d.BranchGroup root, org.jogamp.java3d.Bounds bounds)	Creates a PickMouseBehavior given current canvas, root of the tree to operate on, and the bounds.

Method Summary

Modifier and Type	Method	Description
void	initialize()	initialize
void	processStimulus(Iterator<org.jogamp.java3d.WakeupCriterion> criteria)
void	setTolerance(float tol)	setTolerance
abstract void	updateScene(int xpos, int ypos)	Subclasses shall implement this update function.

Methods inherited from class org.jogamp.java3d.Behavior

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

Methods inherited from class org.jogamp.java3d.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 org.jogamp.java3d.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

pickCanvas

protected org.jogamp.java3d.utils.picking.PickCanvas pickCanvas

conditions

protected org.jogamp.java3d.WakeupCriterion[] conditions

wakeupCondition

protected org.jogamp.java3d.WakeupOr wakeupCondition

buttonPress

protected boolean buttonPress

shiftButton

protected boolean shiftButton

controlButton

protected boolean controlButton

currGrp

protected org.jogamp.java3d.TransformGroup currGrp

mevent

protected MouseEvent mevent

Constructor Details

PickMouseBehavior

public PickMouseBehavior(org.jogamp.java3d.Canvas3D canvas,
 org.jogamp.java3d.BranchGroup root,
 org.jogamp.java3d.Bounds bounds)

Creates a PickMouseBehavior given current canvas, root of the tree to operate on, and the bounds.

Parameters:

canvas - a Canvas3D object.

root - a BranchGroup object.

bounds - a Bounds object.

Method Details

initialize

public void initialize()

initialize

Specified by:

initialize in class org.jogamp.java3d.Behavior

processStimulus

public void processStimulus(Iterator<org.jogamp.java3d.WakeupCriterion> criteria)

Specified by:

processStimulus in class org.jogamp.java3d.Behavior

setTolerance

public void setTolerance(float tol)

setTolerance

Parameters:

tol - a float.

updateScene

public abstract void updateScene(int xpos,
 int ypos)

Subclasses shall implement this update function.

Parameters:

xpos - a int.

ypos - a int.