Open CASCADE Technology 6.6.0
Data Structures
DBRep_HideData.hxx File Reference
#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Macro.hxx>
#include <Standard_Integer.hxx>
#include <gp_Trsf.hxx>
#include <Standard_Real.hxx>
#include <HLRBRep_ListOfBPoint.hxx>
#include <TopoDS_Shape.hxx>
#include <Standard_Boolean.hxx>
#include <DBRep_HideData.lxx>

Data Structures

class  DBRep_HideData
 This class stores all the informations concerning
hidden lines on a view.

* View number
* Matrix of projection
* Type of projection, focal
* Arrays of 3d points

A drawable shape contains a list of such objects
to store the hidden lines for each view. The
IsSame method is used to check if hidden lines
must be recompiled.
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