com.openinventor.inventor.nodes

Class SoShuttle

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.nodes.SoTransformation

com.openinventor.inventor.nodes.SoTranslation

com.openinventor.inventor.nodes.SoShuttle

All Implemented Interfaces:

SafeDisposable

public class SoShuttle
extends SoTranslation

Animated oscillating translation node. The SoShuttle class is derived from SoTranslation, so it applies a translation to the current transformation. Using engines connected to the realTime global field, the translation value is animated over time between two fixed translations, achieving a shuttling effect. The period of the motion can be adjusted by changing the speed field. The current translation at any time is available in the translation field, inherited from SoTranslation

File format/default:

Shuttle {

translation	0 0 0
translation0	0 0 0
translation1	0 0 0
speed	1
on	true

}

Action behavior:

SoGLRenderAction, SoCallbackAction, SoGetBoundingBoxAction, SoRayPickAction
Concatenates interpolated translation value with the current transformation matrix.

SoGetMatrixAction
Returns transformation matrix specified by the interpolated translation.

See also:

SoPendulum, SoRotor

Nested Class Summary

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

Inventor.ConstructorCommand

Field Summary

Fields

Modifier and Type	Field and Description
SoSFBool	on Allows applications to enable or disable the motion easily.
SoSFFloat	speed Defines the speed of the shuttle, in cycles per second.
SoSFVec3f	translation0
SoSFVec3f	translation1 These define the two fixed translations that are interpolated to create the shuttling motion.

Fields inherited from class com.openinventor.inventor.nodes.SoTranslation

translation

Fields inherited from class com.openinventor.inventor.Inventor

VERBOSE_LEVEL, ZeroHandle

Constructor Summary

Constructors

Constructor and Description
SoShuttle() Creates a shuttle node with default settings.

Method Summary

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, set, 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

translation0

public final SoSFVec3f translation0

translation1

public final SoSFVec3f translation1

These define the two fixed translations that are interpolated to create the shuttling motion.

speed

public final SoSFFloat speed

Defines the speed of the shuttle, in cycles per second.

on

public final SoSFBool on

Allows applications to enable or disable the motion easily.

Constructor Detail

SoShuttle

public SoShuttle()

Creates a shuttle node with default settings.