#include <Standard.hxx>
#include <Handle_StepVisual_CameraModelD3.hxx>
#include <Handle_StepGeom_Axis2Placement3d.hxx>
#include <Handle_StepVisual_ViewVolume.hxx>
#include <StepVisual_CameraModel.hxx>
#include <Handle_TCollection_HAsciiString.hxx>