com.openinventor.inventor.draggers

Class SoScaleUniformDragger

java.lang.Object

com.openinventor.inventor.Inventor

com.openinventor.inventor.misc.SoBase

com.openinventor.inventor.fields.SoFieldContainer

com.openinventor.inventor.nodes.SoNode

com.openinventor.inventor.nodekits.SoBaseKit

com.openinventor.inventor.nodekits.SoInteractionKit

com.openinventor.inventor.draggers.SoDragger

com.openinventor.inventor.draggers.SoScaleUniformDragger

All Implemented Interfaces:

SafeDisposable, SoGetView

public class SoScaleUniformDragger
extends SoDragger

Object you can scale uniformly in 3D by dragging with the mouse. SoScaleUniformDragger is a simple dragger that scales uniformly in all 3 dimensions when dragged with the mouse. The local space is determined by its location in the scene graph. Transformation nodes placed before it will affect both the dragger and the plane of motion.This node has a scaleFactor field which always reflects its size in local space. If you set the field, the dragger will change accordingly. You can also connect fields of other nodes or engines from this one to make them follow the dragger's motion.This dragger contains four parts, scaler , scalerActive , feedback , and feedbackActive .Each of these is set by default from a resource described in the Dragger Resources section of the online reference page for this class. You can change the parts in any instance of this dragger using setPart (). You can make your program use different default resources for the parts by copying the file $OIVHOME/data/draggerDefaults/scaleUniformDragger.iv into your own directory, editing the file, and then setting the environment variable SO_DRAGGER_DIR to be a path to that directory.

See SoDragger for more information about using and customizing draggers, including code examples, using draggers in an immersive VR environment and using WYSIWYG draggers.

File format/default:

ScaleUniformDragger {

renderCaching	AUTO
boundingBoxCaching	AUTO
renderCulling	AUTO
pickCulling	AUTO
isActive	false
scaleFactor	1 1 1

}

DRAGGER RESOURCES

Resource:	scaleUniformScaler
Part:	scaler
Appearance:	8 small white cubes at the corners of a larger 2x2x2 cube.
Description:	picking this initiates the scaling
Resource:	scaleUniformScalerActive
Part:	scalerActive
Appearance:	yellow version of scaler, but with extra yellow box connecting corners
Description:	displayed instead of scaler while in motion
Resource:	scaleUniformFeedback
Part:	feedback
Appearance:	thin purple 3-D crosshair
Description:	shows center of scale when still
Resource:	scaleUniformFeedbackActive
Part:	feedbackActive
Appearance:	thin, slightly brighter purple 3-D crosshair
Description:	shows center of scale while in motion

CATALOG PARTS

All Parts

Part Name	Part Type	Default Type	NULL Default
callbackList	NodeKitListPart		yes
scaler	Separator		yes
scalerActive	Separator		yes
feedback	Separator		yes
feedbackActive	Separator		yes

Extra Information for List Parts from Above Table

Part Name	Container Type	Possible Types
callbackList	Separator	Callback, EventCallback

See also:

SoInteractionKit, SoDragger, SoCenterballDragger, SoDirectionalLightDragger, SoDragPointDragger, SoHandleBoxDragger, SoJackDragger, SoPointLightDragger, SoRotateCylindricalDragger, SoRotateDiscDragger, SoRotateSphericalDragger, SoScale1Dragger, SoScale2Dragger, SoScale2UniformDragger, SoSpotLightDragger, SoTabBoxDragger, SoTabPlaneDragger, SoTrackballDragger, SoTransformBoxDragger, SoTransformerDragger, SoTranslate1Dragger, SoTranslate2Dragger

Nested Class Summary

Nested classes/interfaces inherited from class com.openinventor.inventor.draggers.SoDragger

SoDragger.TrackerDirectModes

Nested classes/interfaces inherited from class com.openinventor.inventor.nodekits.SoInteractionKit

SoInteractionKit.Cachings

Nested classes/interfaces inherited from class com.openinventor.inventor.Inventor

Inventor.ConstructorCommand

Field Summary

Fields

Modifier and Type	Field and Description
SoSFVec3f	scaleFactor

Fields inherited from class com.openinventor.inventor.draggers.SoDragger

DEFAULT, enableCallbacks, FREE, isActive, MOVE, NONE, ROTATE

Fields inherited from class com.openinventor.inventor.nodekits.SoInteractionKit

AUTO, boundingBoxCaching, OFF, ON, pickCulling, renderCaching, renderCulling

Fields inherited from class com.openinventor.inventor.nodekits.SoBaseKit

boundingBoxIgnoring

Fields inherited from class com.openinventor.inventor.Inventor

VERBOSE_LEVEL, ZeroHandle

Constructor Summary

Constructors

Constructor and Description
SoScaleUniformDragger() Constructor.

Method Summary

Modifier and Type	Method and Description
static SoNodekitCatalog	getClassNodekitCatalog() Returns the SoNodekitCatalog for this class.

Methods inherited from class com.openinventor.inventor.draggers.SoDragger

addFinishCallback, addMotionCallback, addStartCallback, addValueChangedCallback, enableValueChangedCallbacks, getInitialTrackerDirectMode, getMinGesture, getMinGestureFloat, getMinScale, getMotionMatrix, getTrackerDirectMode, removeFinishCallback, removeMotionCallback, removeStartCallback, removeValueChangedCallback, setInitialTrackerDirectMode, setInitialTrackerDirectMode, setMinGesture, setMinGesture, setMinScale, setMotionMatrix, setTrackerDirectMode, setTrackerDirectMode

Methods inherited from class com.openinventor.inventor.nodekits.SoInteractionKit

setPartAsPath

Methods inherited from class com.openinventor.inventor.nodekits.SoBaseKit

getNodekitCatalog, getPart, getPart, getPartString, getViewportIsEnabled, getViewportOrigin, getViewportSize, isSearchingChildren, set, set, setPart, setSearchingChildren

Methods inherited from class com.openinventor.inventor.nodes.SoNode

affectsState, callback, copy, copy, distribute, doAction, getAlternateRep, getBoundingBox, getByName, getMatrix, getPrimitiveCount, getRenderUnitID, GLRender, GLRenderBelowPath, GLRenderInPath, GLRenderOffPath, grabEventsCleanup, grabEventsSetup, handleEvent, isBoundingBoxIgnoring, isOverride, pick, rayPick, search, setOverride, touch, write

Methods inherited from class com.openinventor.inventor.fields.SoFieldContainer

copyFieldValues, copyFieldValues, enableNotify, fieldsAreEqual, get, getAllFields, getEventIn, getEventOut, getField, getFieldName, hasDefaultValues, isNotifyEnabled, setToDefaults

Methods inherited from class com.openinventor.inventor.misc.SoBase

dispose, getEXTERNPROTO, getName, getPROTO, isDisposable, isSynchronizable, setName, setSynchronizable

Methods inherited from class com.openinventor.inventor.Inventor

getAddress, getNativeResourceHandle, startInternalThreads, stopInternalThreads

Methods inherited from class java.lang.Object

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

Field Detail

scaleFactor

public final SoSFVec3f scaleFactor

Constructor Detail

SoScaleUniformDragger

public SoScaleUniformDragger()

Constructor.

Method Detail

getClassNodekitCatalog

public static SoNodekitCatalog getClassNodekitCatalog()

Returns the SoNodekitCatalog for this class.