Return to IfShapeList.h CVS log

Up to [Development] / inventor / apps / tools / ivfix

Initial check-in based on 2.1.5 (SGI IRIX) source tree.

/*
 *
 *  Copyright (C) 2000 Silicon Graphics, Inc.  All Rights Reserved. 
 *
 *  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.
 *
 *  Further, this software is distributed without any warranty that it is
 *  free of the rightful claim of any third person regarding infringement
 *  or the like.  Any license provided herein, whether implied or
 *  otherwise, applies only to this software file.  Patent licenses, if
 *  any, provided herein do not apply to combinations of this program with
 *  other software, or any other product whatsoever.
 * 
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 *  Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
 *  Mountain View, CA  94043, or:
 * 
 *  http://www.sgi.com 
 * 
 *  For further information regarding this notice, see: 
 * 
 *  http://oss.sgi.com/projects/GenInfo/NoticeExplan/
 *
 */

/////////////////////////////////////////////////////////////////////////////
//
// IfShapeList class: this holds a list of pointers to IfShape
// instances. The fact that these are pointers means that they can be
// moved around easily for fast sorting and merging. This guarantees
// that the shape pointers are stored in a contiguous array.
//
/////////////////////////////////////////////////////////////////////////////

#ifndef  _IF_SHAPE_LIST_
#define  _IF_SHAPE_LIST_

class IfShape;
class IfShapeList {

  public:
    IfShapeList(int numShapes, IfShape *shapes);
    ~IfShapeList();

    int		getLength() const	 { return numShapes;  }

    IfShape *	operator [](int i) const { return shapes[i];  }
    void	set(int i, IfShape *shape) { shapes[i] = shape; }

    // Returns a pointer to the array of IfShape pointers
    IfShape **	getArray() const	 { return shapes; }

  private:
    int		numShapes;
    IfShape	**shapes;
};

#endif /* _IF_SHAPE_LIST_ */