- o -

oa : SoCalculator
oA : SoCalculator
oB : SoCalculator
ob : SoCalculator
objectCenter : SoComputeBoundingBox
oc : SoCalculator
oC : SoCalculator
od : SoCalculator
oD : SoCalculator
off : SoOnOff
offset : SoVRMLCylinderSensor , SoVRMLPlaneSensor , SoVRMLSphereSensor
offsetfactor : SoPolygonOffsetElement
offsetunits : SoPolygonOffsetElement
oldTopSep : SoInteractionKit
on : SoBlinker , SoClipPlane , SoElapsedTime , SoLight , SoOnOff , SoPendulum , SoPolygonOffset , SoRotor , SoShuttle , SoTimeCounter , SoVRMLLight
onFieldSensor : SoClipPlaneManip
operation : SoBoolOperation
orderedRGBA : SoPackedColor , SoVertexProperty
orientation : SoCamera , SoListener , SoListenerOrientationElement , SoVRMLViewpoint
orientation_changed : SoVRMLProximitySensor
orientToEye : SbCylinderProjector , SbPlaneProjector , SbSphereProjector
origin : SoArray , SoGLUpdateAreaElement
output : SoBoolOperation , SoConcatenate , SoCounter , SoGate , SoInterpolate , SoSelectOne , SoTimeCounter , SoTriggerAny
outputType : SoGeometryShader