GiXform.h

Go to the documentation of this file.

// Copyright (C) 2002-2017, Open Design Alliance (the "Alliance"). 
// All rights reserved. 
// 
// This software and its documentation and related materials are owned by 
// the Alliance. The software may only be incorporated into application 
// programs owned by members of the Alliance, subject to a signed 
// Membership Agreement and Supplemental Software License Agreement with the
// Alliance. The structure and organization of this software are the valuable  
// trade secrets of the Alliance and its suppliers. The software is also 
// protected by copyright law and international treaty provisions. Application  
// programs incorporating this software must include the following statement 
// with their copyright notices:
//   
//   This application incorporates Teigha(R) software pursuant to a license 
//   agreement with Open Design Alliance.
//   Teigha(R) Copyright (C) 2002-2017 by Open Design Alliance. 
//   All rights reserved.
//
// By use of this software, its documentation or related materials, you 
// acknowledge and accept the above terms.
 
#ifndef __ODGIXFORM_H__
#define __ODGIXFORM_H__
 
#include "Gi/GiConveyorNode.h"
class OdGeMatrix3d;
 
#include "TD_PackPush.h"
 
class ODGI_EXPORT OdGiXform : public OdGiConveyorNode
{
protected:
  OdGiXform();
public:
  ODRX_DECLARE_MEMBERS(OdGiXform);
 
  virtual void setTransform(const OdGeMatrix3d& xMat) = 0;
  virtual void transform(OdGeMatrix3d& xMat) const = 0;
 
  virtual void setOutput2dPoints(bool bOutput2dPoints) = 0;
  virtual bool output2dPoints() const = 0;
};
 
typedef OdSmartPtr<OdGiXform> OdGiXformPtr;
 
// Several Xform optimizations
 
class ODGI_EXPORT OdGiXformOptimizer : public OdGiConveyorNode
{
protected:
  OdGiXformOptimizer();
public:
  ODRX_DECLARE_MEMBERS(OdGiXformOptimizer);
 
  virtual void setTransform(const OdGeMatrix3d& xMat) = 0;
  virtual OdGeMatrix3d transform() const = 0;
 
  virtual void sync(OdGiXform* xForm) = 0;
  virtual OdGiConveyorGeometry* redirectionGeometry() = 0;
};
 
typedef OdSmartPtr<OdGiXformOptimizer> OdGiXformOptimizerPtr;
 
class OdGeVector3d;
class OdGePoint3d;
 
class ODGI_EXPORT OdGiTranslationXform : public OdGiXformOptimizer
{
protected:
  OdGiTranslationXform();
public:
  ODRX_DECLARE_MEMBERS(OdGiTranslationXform);
 
  virtual void setTranslation(const OdGeVector3d &transform) = 0;
  virtual const OdGeVector3d &translationAsVector() const = 0;
 
  virtual void setTranslation(const OdGePoint3d &transform) = 0;
  virtual const OdGePoint3d &translationAsPoint() const = 0;
};
 
typedef OdSmartPtr<OdGiTranslationXform> OdGiTranslationXformPtr;
 
#include "TD_PackPop.h"
 
#endif //#ifndef __ODGIXFORM_H__