VRS - The Virtual Rendering System

version 3.3

texgengl.h

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 /**********************************************************************
 VRS - The Virtual Rendering System
 Copyright (C) 2001 Computer Graphics Systems Group at the 
 Hasso-Plattner-Institute, Potsdam, Germany.
 This library is free software; you can redistribute it and/or 
 modify it under the terms of the GNU Lesser General Public 
 License as published by the Free Software Foundation; either 
 version 2.1 of the License, or (at your option) any later version.
 This library is distributed in the hope that it will be useful, but 
 WITHOUT ANY WARRANTY; without even the implied warranty of 
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
 See the GNU Lesser General Public License for more details.
 You should have received a copy of the GNU Lesser+ General Public
 License along with this library; if not, write to the FreeSoftware 
 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA, 02111-1307, USA.
 **********************************************************************/
// $Id: texgengl.h 6014 2007-08-09 07:51:16Z Konstantin_Baumann $
// $Date: 2007-08-09 09:51:16 +0200 (Thu, 09 Aug 2007) $
// $Revision: 6014 $
// $State$
// $Author: Konstantin_Baumann $
//
// $Log$
// Revision 1.16  2005/06/15 16:30:02  baumann
// added methods SharedObj::isEqual() and SharedObj::IsEqual() (define operator==() in derived classes for a real implementaton)
//
// Revision 1.15  2005/02/10 17:25:13  baumann
// additional ctor added
//
// Revision 1.14  2005/01/03 01:43:10  klimetschek
// - modified win32 project layout, splitted vrs.vcproj into vrs_container, vrs_core, vrs_sg, vrs_image, vrs_opengl and vrs_io
// - removed vrs.vcproj
// minor things:
// - added all glutexamples to vrs4glut.sln
// - fixed some problems in glutexamples
// - removed all project references from all VS projects (using solution wide project dependencies instead)
//
// Revision 1.13  2004/11/03 14:45:07  saar
// Class comment changed (Doxygen style)
//
// Revision 1.12  2004/03/29 15:44:30  kirsch
// forward included staticarray
//
// Revision 1.11  2004/03/12 16:28:41  baumann
// macros VRS_NAMESPACE_BEGIN/_END expanded and removed
//
// Revision 1.10  2004/01/19 11:43:58  baumann
// serialization mechanism improved
//
// Revision 1.9  2004/01/19 07:28:03  baumann
// serialization mechanism improved
//
// Revision 1.8  2002/10/29 10:32:53  baumann
// macros VRS_CLASSNAME_* and VRS_IMPL_TYPEINFO_* removed
//
// Revision 1.7  2002/04/26 08:19:16  kirsch
// texgengl: use staticarray instead of array
//
// Revision 1.6  2002/03/04 12:00:20  kersting
// directory structure changes
//
// Revision 1.8  2002/03/03 21:44:26  kosta
// VRS_TYPEINFO-macro rewritten
//
// Revision 1.7  2002/02/19 10:34:19  kosta
// undone all changes since 2002-02-15
//
// Revision 1.4  2002/02/05 07:48:26  kosta
// new persistency macros:
//     VRS_SERIALIZABLE(CLASS_NAME);
//     VRS_SERIALIZABLE_ABSTRACT_CLASS(CLASS_NAME);
//     VRS_SERIALIZABLE_NO_SO_CLASS(CLASS_NAME)
//
// Revision 1.3  2002/02/04 13:07:19  kosta
// VRS_SERIALIZABLE macros completely rewritten
//
// Revision 1.2  2002/01/15 16:25:55  kosta
// macros rewritten for a better namespace support
//
// Revision 1.1  2002/01/08 16:02:49  kosta
// dir structure for textures changed
//
// Revision 1.4  2001/11/13 16:36:31  kirsch
// changed line feed to unix style (removed control-M)
//
// Revision 1.3  2001/07/22 19:43:59  kosta
// support for reflection-map and normal-map added
//
// Revision 1.2  2001/07/02 10:14:30  kersting
// changes due to enum definition
//
// Revision 1.1.1.1  2001/06/08 08:09:21  kirsch
// imported alpha-version by olli 
//

#ifndef VRS_OPENGL_TEXTURE_TEXGENGL_H
#define VRS_OPENGL_TEXTURE_TEXGENGL_H

#include <vrs/matrix.h>
#include <vrs/monoattribute.h>

namespace VRS {

template<typename T> class StaticArray;

class VRS_CORE_API TexGenGL : public MonoAttribute {
public:
    enum GenMode { Off, Object, Eye, EyeLocal, Spherical, ReflectionMap, NormalMap };
    VRS_SERIALIZABLE_CLASS_ENUM(GenMode);
    
    TexGenGL(
        GenMode genMode = TexGenGL::Off, 
        double sPlane0 = 0, double sPlane1 = 0, double sPlane2 = 0, double sPlane3 = 0,
        double tPlane0 = 0, double tPlane1 = 0, double tPlane2 = 0, double tPlane3 = 0,
        double rPlane0 = 0, double rPlane1 = 0, double rPlane2 = 0, double rPlane3 = 0,
        double qPlane0 = 0, double qPlane1 = 0, double qPlane2 = 0, double qPlane3 = 0
    );
    TexGenGL(
        GenMode genMode,
        const VRS::Matrix& mat
    );
    TexGenGL(
        GenMode genMode, 
        StaticArray<double>* sPlane,
        StaticArray<double>* tPlane = 0,
        StaticArray<double>* rPlane = 0,
        StaticArray<double>* qPlane = 0
    );
    bool operator==(const TexGenGL& other) const;

    GenMode getGenMode() const;
    void setGenMode(GenMode genMode);

    StaticArray<double>* getSPlane() const;
    void setSPlane(StaticArray<double>* sPlane);
    void setSPlane(double sPlane0, double sPlane1, double sPlane2, double sPlane3);
    StaticArray<double>* getTPlane() const;
    void setTPlane(StaticArray<double>* tPlane);
    void setTPlane(double tPlane0, double tPlane1, double tPlane2, double tPlane3);
    StaticArray<double>* getRPlane() const;
    void setRPlane(StaticArray<double>* rPlane);
    void setRPlane(double rPlane0, double rPlane1, double rPlane2, double rPlane3);
    StaticArray<double>* getQPlane() const;
    void setQPlane(StaticArray<double>* qPlane);
    void setQPlane(double qPlane0, double qPlane1, double qPlane2, double qPlane3);

    VRS_TYPEINFO(TexGenGL, MonoAttribute);
    VRS_SERIALIZABLE(TexGenGL);

private:
    GenMode mode_;
    SO<StaticArray<double> > sPlane_;
    SO<StaticArray<double> > tPlane_;
    SO<StaticArray<double> > rPlane_;
    SO<StaticArray<double> > qPlane_;
};

} // namespace VRS

#endif // VRS_OPENGL_TEXTURE_TEXGENGL_H

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