# SbCylinder.h

    00001 #ifndef COIN_SBCYLINDER_H
    00002 #define COIN_SBCYLINDER_H
    00003
    00004 /**************************************************************************\
    00005  *
    00006  *  This file is part of the Coin 3D visualization library.
    00007  *  Copyright (C) 1998-2003 by Systems in Motion.  All rights reserved.
    00008  *
    00009  *  This library is free software; you can redistribute it and/or
    00010  *  modify it under the terms of the GNU General Public License
    00011  *  ("GPL") version 2 as published by the Free Software Foundation.
    00012  *  See the file LICENSE.GPL at the root directory of this source
    00013  *  distribution for additional information about the GNU GPL.
    00014  *
    00015  *  For using Coin with software that can not be combined with the GNU
    00016  *  GPL, and for taking advantage of the additional benefits of our
    00017  *  support services, please contact Systems in Motion about acquiring
    00018  *  a Coin Professional Edition License.
    00019  *
    00020  *  See <URL:http://www.coin3d.org> for  more information.
    00021  *
    00022  *  Systems in Motion, Teknobyen, Abels Gate 5, 7030 Trondheim, NORWAY.
    00023  *  <URL:http://www.sim.no>.
    00024  *
    00025 \**************************************************************************/
    00026
    00027 #include <stdio.h>
    00028
    00029 #include <Inventor/SbBasic.h>
    00030 #include <Inventor/SbLine.h>
    00031
    00032 class COIN_DLL_API SbCylinder {
    00033 public:
    00034   SbCylinder(void);
    00035   SbCylinder(const SbLine& a, const float r);
    00036   void setValue(const SbLine& a, const float r);
    00037   void setAxis(const SbLine& a);
    00038   void setRadius(const float r);
    00039   const SbLine& getAxis(void) const;
    00040   float getRadius(void) const;
    00041   SbBool intersect(const SbLine& l, SbVec3f& intersection) const;
    00042   SbBool intersect(const SbLine& l, SbVec3f& enter, SbVec3f& exit) const;
    00043
    00044   void print(FILE * file) const;
    00045
    00046 private:
    00047   SbLine axis;
    00048   float radius;
    00049 };
    00050
    00051 #endif // !COIN_SBCYLINDER_H