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Building 3D content with a scene graph
Controlling access capabilities

  • Set capabilities while you build your content 
    Shape3D myShape = new Shape3D( myGeom, myAppear );
myShape.setCapability( Shape3D.ALLOW_APPEARANCE_WRITE );

  • After a node is live, change attributes that have enabled capabilities 
    myShape.setAppearance( newAppear );  // allowed

  • But you cannot change attributes for which you do not have capabilities set 
    myShape.setGeometry( newGeom );  // error!