SoRotateCylindricalDragger — object you rotate along a cylindrical surface by dragging with the mouse
Contents
Catalog Parts
┌───────────────────────────────────────────────────────────┐
│ Allparts │
│ NULLby │
│ PartNamePartTypeDefaultTypeDefault │
│ │
│ callbackList NodeKitListPart -- yes │
│ rotator Separator -- yes │
│ rotatorActive Separator -- yes │
│ feedback Separator -- yes │
│ feedbackActive Separator -- yes │
│ │
└───────────────────────────────────────────────────────────┘
┌────────────────────────────────────────────────────────────────┐
│ Extrainformationforlistpartsfromabovetable │
│ │
│ PartNameContainerTypePermissibleTypes │
│ │
│ callbackList Separator Callback, EventCallback │
│ │
└────────────────────────────────────────────────────────────────┘
Description
SoRotateCylindricalDragger is a simple dragger that rotates about the y axis of its local space. The feel
of the rotation is as if you were spinning a cylinder about its axis of rotation. The local space is
determined by its location in the scene graph. Transformation nodes placed before it will affect both the
dragger and the direction of motion.
This node has a rotation field which always reflects its orientation in local space. If you set the
field, the dragger will rotate accordingly. You can also connect fields of other nodes or engines from
this one to make them follow the dragger's orientation.
This dragger contains four parts, rotator, rotatorActive, 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
/usr/share/data/draggerDefaults/rotateCylindricalDragger.iv into your own directory, editing the file,
and then setting the environment variable SO_DRAGGER_DIR to be a path to that directory.
Dragger Resources
.in 0n+.5i
Resource: rotateCylindricalRotator
.in 0n+.5i
Part: rotator
Appearance: white cylinder (with vertical axis) made of lines
Description: picking this initiates rotation
.in 0n+.5i
Resource: rotateCylindricalRotatorActive
.in 0n+.5i
Part: rotatorActive
Appearance: yellow version of rotator
Description: displayed while in motion instead of the rotator
.in 0n+.5i
Resource: rotateCylindricalFeedback
.in 0n+.5i
Part: feedback
Appearance: thin purple line along local y-axis
Description: shows center of rotation when not moving
.in 0n+.5i
Resource: rotateCylindricalFeedbackActive
.in 0n+.5i
Part: feedbackActive
Appearance: thin, slightly brighter purple line along local y-axis
Description: shows center of rotation when moving
Fields
SoSFRotationrotation
Orientation of the dragger.
File Format/Defaults
RotateCylindricalDragger{renderCachingAUTOboundingBoxCachingAUTOrenderCullingAUTOpickCullingAUTOisActiveFALSErotation0010callbackListNULLrotator<rotateCylindricalRotatorresource>rotatorActive<rotateCylindricalRotatorActiveresource>feedback<rotateCylindricalFeedbackresource>feedbackActive<rotateCylindricalFeedbackActiveresource>}Inherits From
SoBase > SoFieldContainer > SoNode > SoBaseKit > SoInteractionKit > SoDragger >
SoRotateCylindricalDragger
Methods
SoRotateCylindricalDragger()
Constructor.
voidsetProjector(SbCylinderProjector*p)constSbCylinderProjector*getProjector()const
Set and get a different cylinder projector. See the SbCylinderProjector man pages to find out how each
kind affects the feel of your dragger's motion. The default uses an SbCylinderPlaneProjector.
Passing in NULL will cause this default type of projector to be used. Any projector you pass in will
be deleted by this dragger when this dragger is deleted. Note that the axis and radius of the cylinder
are determined by the dragger, based on the y-axis in local space and how far the initial mouse click
occured from the center of rotation.
staticconstSoNodekitCatalog*getClassNodekitCatalog()const
Returns an SoNodekitCatalog for this class
staticSoTypegetClassTypeId()
Returns type identifier for this class.
Name
SoRotateCylindricalDragger — object you rotate along a cylindrical surface by dragging with the mouse
See Also
SoInteractionKit,SoDragger,SoCenterballDragger,SoDirectionalLightDragger,SoDragPointDragger,SoHandleBoxDragger,SoJackDragger,SoPointLightDragger,SoRotateDiscDragger,SoRotateSphericalDragger,SoScale1Dragger,SoScale2Dragger,SoScale2UniformDragger,SoScaleUniformDragger,SoSpotLightDragger,SoTabBoxDragger,SoTabPlaneDragger,SoTrackballDragger,SoTransformBoxDragger,SoTransformerDragger,SoTranslate1Dragger,SoTranslate2DraggerSoRotateCylindricalDragger(3IV)()
Synopsis
#include<Inventor/draggers/SoRotateCylindricalDragger.h>
Fields from class SoRotateCylindricalDragger:
SoSFRotationrotation
Fields from class SoDragger:
SoSFBoolisActive
Fields from class SoInteractionKit:
SoSFEnumrenderCachingSoSFEnumboundingBoxCachingSoSFEnumrenderCullingSoSFEnumpickCulling
Parts from class SoBaseKit:
(SoNodeKitListPart)callbackList
Methods from class SoRotateCylindricalDragger:
SoRotateCylindricalDragger()voidsetProjector(SbCylinderProjector*p)constSbCylinderProjector*getProjector()conststaticconstSoNodekitCatalog*getClassNodekitCatalog()conststaticSoTypegetClassTypeId()
Methods from class SoDragger:
voidaddStartCallback(SoDraggerCB*f,void*userData=NULL)voidremoveStartCallback(SoDraggerCB*f,void*userData=NULL)voidaddMotionCallback(SoDraggerCB*f,void*userData=NULL)voidremoveMotionCallback(SoDraggerCB*f,void*userData=NULL)voidaddFinishCallback(SoDraggerCB*f,void*userData=NULL)voidremoveFinishCallback(SoDraggerCB*f,void*userData=NULL)voidaddValueChangedCallback(SoDraggerCB*f,void*userData=NULL)voidremoveValueChangedCallback(SoDraggerCB*f,void*userData=NULL)SbBoolenableValueChangedCallbacks()voidsetMinGesture(intpixels)intgetMinGesture()conststaticvoidsetMinScale(floatnewMinScale)staticfloatgetMinScale()
Methods from class SoInteractionKit:
virtualSbBoolsetPartAsPath(constSbName&partName,SoPath*surrogatePath)
Methods from class SoBaseKit:
virtualconstSoNodekitCatalog*getNodekitCatalog()constvirtualSoNode*getPart(constSbName&partName,SbBoolmakeIfNeeded)SbStringgetPartString(constSoBase*part)virtualSoNodeKitPath*createPathToPart(constSbName&partName,SbBoolmakeIfNeeded,constSoPath*pathToExtend=NULL)virtualSbBoolsetPart(constSbName&partName,SoNode*newPart)SbBoolset(char*partName,char*parameters)SbBoolset(char*nameValuePairs)staticSbBoolisSearchingChildren()staticvoidsetSearchingChildren(SbBoolnewVal)
Methods from class SoNode:
voidsetOverride(SbBoolstate)SbBoolisOverride()constSoNode*copy(SbBoolcopyConnections=FALSE)constvirtualSbBoolaffectsState()conststaticSoNode*getByName(constSbName&name)staticintgetByName(constSbName&name,SoNodeList&list)
Methods from class SoFieldContainer:
voidsetToDefaults()SbBoolhasDefaultValues()constSbBoolfieldsAreEqual(constSoFieldContainer*fc)constvoidcopyFieldValues(constSoFieldContainer*fc,SbBoolcopyConnections=FALSE)voidget(SbString&fieldDataString)virtualintgetFields(SoFieldList&resultList)constvirtualSoField*getField(constSbName&fieldName)constSbBoolgetFieldName(constSoField*field,SbName&fieldName)constSbBoolisNotifyEnabled()constSbBoolenableNotify(SbBoolflag)
Methods from class SoBase:
voidref()voidunref()constvoidunrefNoDelete()constvoidtouch()virtualSoTypegetTypeId()constSbBoolisOfType(SoTypetype)constvirtualvoidsetName(constSbName&name)virtualSbNamegetName()const
Macros from class SoBaseKit:
SO_GET_PART(kit,partName,partClass)SO_CHECK_PART(kit,partName,partClass)