Package 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
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 {

    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 NamePart TypeDefault TypeNULL 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 NameContainer TypePossible Types
    callbackList Separator Callback, EventCallback

See Also:

  • Field Details

    • scaleFactor

      public final SoSFVec3f scaleFactor

  • Constructor Details

    • SoScaleUniformDragger

      public SoScaleUniformDragger()
      Constructor.

  • Method Details