com.openinventor.inventor.draggers

Class SoEllipsoidDragger

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.SoTabPlaneDragger

com.openinventor.inventor.draggers.SoEllipsoidDragger

All Implemented Interfaces:

SafeDisposable, SoGetView

public class SoEllipsoidDragger
extends SoTabPlaneDragger

Ellipsoid you can translate or scale within a plane by dragging with the mouse. SoEllipsoidDragger is derived from SoTabPlaneDragger and has similar behavior. The difference is that the displayed shape is an ellipsoid that fills the extent of the dragger.

If you set the constrained field to true, the edge tabs are hidden (only corner tabs are visible) and scaling is uniform.

The numSamples field specifies the number of points used to draw the ellipsoid. You can ensure the displayed shape is a circle if you set the constrained field to true before any scaling is applied.

The scaleUniform and lineWidth fields inherited from SoTabPlaneDragger are ignored.

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:

EllipsoidDragger {

renderCaching	AUTO
boundingBoxCaching	AUTO
renderCulling	AUTO
pickCulling	AUTO
isActive	false
resizeHandles	false
translation	0 0 0
scaleFactor	1 1 1
numSamples	100
constrained	false
scaleUniform	false
twoSidedLighting	false
lineWidth	1
callbackList	NULL
translator	<tabPlaneTranslator resource>
scaleTabMaterial	<tabPlaneScaleTabMaterial resource>
scaleTabHints	<tabPlaneScaleTabHints resource>

}

See also:

SoInteractionKit, SoDragger, SoCenterballDragger, SoDirectionalLightDragger, SoDragPointDragger, SoHandleBoxDragger, SoJackDragger, SoPointLightDragger, SoRotateCylindricalDragger, SoRotateDiscDragger, SoRotateSphericalDragger, SoScale1Dragger, SoScale2UniformDragger, SoScaleUniformDragger, 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
SoSFBool	constrained Hint about constrained scaling.
SoSFInt32	numSamples Number of samples composing the ellispoid.

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

lineWidth, resizeHandles, scaleFactor, scaleUniform, tabPixelSize, translation, twoSidedLighting

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
SoEllipsoidDragger() 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.SoTabPlaneDragger

adjustScaleTabSize, showCornerScales, showEdgeScales

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

numSamples

public final SoSFInt32 numSamples

Number of samples composing the ellispoid.

constrained

public final SoSFBool constrained

Hint about constrained scaling.

Constructor Detail

SoEllipsoidDragger

public SoEllipsoidDragger()

Constructor.

Method Detail

getClassNodekitCatalog

public static SoNodekitCatalog getClassNodekitCatalog()

Returns the SoNodekitCatalog for this class.