Circle.h

/**************************************************************************\
 * Copyright (c) Kongsberg Oil & Gas Technologies AS
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 * 
 * Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 * 
 * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 * 
 * Neither the name of the copyright holder nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\**************************************************************************/
 
#ifndef DIME_CIRCLE_H
#define DIME_CIRCLE_H
 
#include <dime/Basic.h>
#include <dime/entities/ExtrusionEntity.h>
#include <dime/util/Linear.h>
 
class dimeModel;
class dimeMemHandler;
 
class DIME_DLL_API dimeCircle : public dimeExtrusionEntity
{
public:
  dimeCircle();
 
  const dimeVec3f &getCenter() const;
  void setCenter(const dimeVec3f &c);
 
  void setRadius(const dxfdouble val);
  dxfdouble getRadius() const;
 
  virtual dimeEntity *copy(dimeModel * const model) const;
  virtual bool getRecord(const int groupcode,
                         dimeParam &param,
                         const int index = 0) const;
  virtual const char *getEntityName() const;
  virtual void print() const;
  virtual bool write(dimeOutput * const out);
  virtual int typeId() const;
  virtual int countRecords() const;
 
  virtual GeometryType extractGeometry(dimeArray <dimeVec3f> &verts,
                                       dimeArray <int> &indices,
                                       dimeVec3f &extrusionDir,
                                       dxfdouble &thickness);
 
protected:  
  virtual bool handleRecord(const int groupcode,
                            const dimeParam &param,
                            dimeMemHandler * const memhandler);  
private:
  dimeVec3f center;
  dxfdouble radius;
 
}; // class dimeCircle
 
inline const dimeVec3f &
dimeCircle::getCenter() const
{
  return this->center;
}
 
inline void 
dimeCircle::setCenter(const dimeVec3f &c)
{
  this->center = c;
}
 
inline void 
dimeCircle::setRadius(const dxfdouble val)
{
  this->radius = val;
}
 
inline dxfdouble 
dimeCircle::getRadius() const
{
  return this->radius;
}
 
#endif // ! DIME_CIRCLE_H