man SoTranslate2Dragger () - object you can translate within a plane by dragging with the mouse
NAME
SoTranslate2Dragger - object you can translate within a plane by dragging with the mouse
INHERITS FROM
SoBase > SoFieldContainer > SoNode > SoBaseKit > SoInteractionKit > SoDragger > SoTranslate2Dragger
SYNOPSIS
#include <Inventor/draggers/SoTranslate2Dragger.h>
Fields from class SoTranslate2Dragger:
c
}
c
}
translation
Fields from class SoDragger:
c
}
c
}
isActive
Fields from class SoInteractionKit:
c
}
c
}
renderCaching
c
}
c
}
boundingBoxCaching
c
}
c
}
renderCulling
c
}
c
}
pickCulling
Parts from class SoBaseKit:
c
}
c
}
callbackList
Methods from class SoTranslate2Dragger:
c
}
c
}
SoTranslate2Dragger()
c
}
c
}
getClassNodekitCatalog() const
c
}
c
}
getClassTypeId()
Methods from class SoDragger:
c
}
c
}
addStartCallback(SoDraggerCB *f, void *userData = NULL)
c
}
c
}
removeStartCallback(SoDraggerCB *f, void *userData = NULL)
c
}
c
}
addMotionCallback(SoDraggerCB *f, void *userData = NULL)
c
}
c
}
removeMotionCallback(SoDraggerCB *f, void *userData = NULL)
c
}
c
}
addFinishCallback(SoDraggerCB *f, void *userData = NULL)
c
}
c
}
removeFinishCallback(SoDraggerCB *f, void *userData = NULL)
c
}
c
}
addValueChangedCallback(SoDraggerCB *f, void *userData = NULL)
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}
c
}
removeValueChangedCallback(SoDraggerCB *f, void *userData = NULL)
c
}
c
}
enableValueChangedCallbacks()
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}
c
}
setMinGesture(int pixels)
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}
c
}
getMinGesture() const
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}
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}
setMinScale(float newMinScale)
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}
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}
getMinScale()
Methods from class SoInteractionKit:
c
}
c
}
setPartAsPath(const SbName &partName, SoPath *surrogatePath )
Methods from class SoBaseKit:
c
}
c
}
getNodekitCatalog() const
c
}
c
}
getPart(const SbName &partName, SbBool makeIfNeeded)
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}
c
}
getPartString(const SoBase *part)
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}
c
}
createPathToPart(const SbName &partName, SbBool makeIfNeeded, const SoPath *pathToExtend = NULL)
c
}
c
}
setPart(const SbName &partName, SoNode *newPart)
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}
c
}
set(char *partName, char *parameters)
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}
c
}
set(char *nameValuePairs)
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}
c
}
isSearchingChildren()
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}
c
}
setSearchingChildren(SbBool newVal)
Methods from class SoNode:
c
}
c
}
setOverride(SbBool state)
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}
c
}
isOverride() const
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}
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}
copy(SbBool copyConnections = FALSE) const
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}
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}
affectsState() const
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}
c
}
getByName(const SbName &name)
c
}
c
}
getByName(const SbName &name, SoNodeList &list)
Methods from class SoFieldContainer:
c
}
c
}
setToDefaults()
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}
c
}
hasDefaultValues() const
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}
c
}
fieldsAreEqual(const SoFieldContainer *fc) const
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}
c
}
copyFieldValues(const SoFieldContainer *fc, SbBool copyConnections = FALSE)
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}
c
}
get(SbString &fieldDataString)
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}
c
}
getFields(SoFieldList &resultList) const
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}
c
}
getField(const SbName &fieldName) const
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}
c
}
getFieldName(const SoField *field, SbName &fieldName) const
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}
c
}
isNotifyEnabled() const
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}
c
}
enableNotify(SbBool flag)
Methods from class SoBase:
c
}
c
}
ref()
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}
c
}
unref() const
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}
c
}
unrefNoDelete() const
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}
c
}
touch()
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}
c
}
getTypeId() const
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}
c
}
isOfType(SoType type) const
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}
c
}
setName(const SbName &name)
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}
c
}
getName() const
Macros from class SoBaseKit:
SO_GET_PART(kit, partName, partClass)
SO_CHECK_PART(kit, partName, partClass)
DESCRIPTION
SoTranslate2Dragger is a simple dragger that translates in two dimensions when dragged with the mouse. It moves within the x-y plane of its local space, determined by its location in the scene graph. Transformation nodes placed before it will affect both the dragger and the direction of motion. Pressing the <Shift> key allows you to constrain motion to either the x axis or the y axis. The direction is determined by your initial mouse gesture after pressing the key. Releasing the key removes the constraint. This node has a translation field which always reflects its position in local space. If you set the field, the dragger will move 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 six parts, translator, translatorActive, feedback, feedbackActive, xAxisFeedback, and yAxisFeedback. The last two parts are only displayed during motion, and only when their direction of motion is enabled. (Pressing the <Shift> key and then dragging disables one of the two directions.) 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 /usr/share/data/draggerDefaults/translate2Dragger.iv into your own directory, editing the file, and then setting the environment variable SO_DRAGGER_DIR to be a path to that directory.
FIELDS
c
}
c
}
translation
Position of the dragger.
METHODS
c
}
c
}
SoTranslate2Dragger()
Constructor.
c
}
c
}
getClassNodekitCatalog() const
Returns an SoNodekitCatalog for this class
c
}
c
}
getClassTypeId()
Returns type identifier for this class.
CATALOG PARTS
box, tab(!); cb s s s lb lb lb lb lb lb lb lb l l l c. All parts !!!NULL by Part Name!Part Type!Default Type!Default
callbackList!NodeKitListPart!--!yes translator!Separator!--!yes translatorActive!Separator!--!yes feedback!Separator!--!yes feedbackActive!Separator!--!yes xAxisFeedback!Separator!--!yes yAxisFeedback!Separator!--!yes
box, tab(!); cb s s lb lb lbw(3) l l l. Extra information for list parts from above table Part Name!Container Type!Permissible Types
callbackList!Separator!T{ Callback, EventCallback T}
DRAGGER RESOURCES
.in 0n+.5i
Resource: translate2Translator
.in 0n+.5i
Part: translator
Appearance: pair of white crossing arrows
Description: picking this initiates translation
.in 0n+.5i
Resource: translate2TranslatorActive
.in 0n+.5i
Part: translatorActive
Appearance: pair of yellow crossing arrows
Description: displayed during translation instead of the translator
.in 0n+.5i
Resource: translate2Feedback
.in 0n+.5i
Part: feedback
Appearance: empty Separator by default
Description: feedback displayed when not moving
.in 0n+.5i
Resource: translate2FeedbackActive
.in 0n+.5i
Part: feedbackActive
Appearance: empty Separator by default
Description: feedback displayed when moving
.in 0n+.5i
Resource: translate2XAxisFeedback
.in 0n+.5i
Part: xAxisFeedback
Appearance: thin purple line
Description: Only shown if dragger is moving and the axis is a permissable direction of motion. When pressing <shift>, motion is constrained, and this is displayed only if the primary motion is in the x direction.
.in 0n+.5i
Resource: translate2YAxisFeedback
.in 0n+.5i
Part: yAxisFeedback
Appearance: thin purple line
Description: Only shown if dragger is moving and the axis is a permissable direction of motion. When pressing <shift>, motion is constrained, and this is displayed only if the primary motion is in the y direction.
FILE FORMAT/DEFAULTS
Translate2Dragger {
renderCaching AUTO
boundingBoxCaching AUTO
renderCulling AUTO
pickCulling AUTO
isActive FALSE
translation 0 0 0
callbackList NULL
translator <translate2Translator resource>
translatorActive <translate2TranslatorActive resource>
feedback <translate2Feedback resource>
feedbackActive <translate2FeedbackActive resource>
xAxisFeedback <translate2XAxisFeedback resource>
yAxisFeedback <translate2YAxisFeedback resource>
}
SEE ALSO
SoInteractionKit, SoDragger, SoCenterballDragger, SoDirectionalLightDragger, SoDragPointDragger, SoHandleBoxDragger, SoJackDragger, SoPointLightDragger, SoRotateCylindricalDragger, SoRotateDiscDragger, SoRotateSphericalDragger, SoScale1Dragger, SoScale2Dragger, SoScale2UniformDragger, SoScaleUniformDragger, SoSpotLightDragger, SoTabBoxDragger, SoTabPlaneDragger, SoTrackballDragger, SoTransformBoxDragger, SoTransformerDragger, SoTranslate1Dragger