line.h

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/*
 * Copyright (c) 2013, Willow Garage, Inc.
 * 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 Willow Garage, Inc. 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 OWNER 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
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 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef LINE_H_
#define LINE_H_

#include "object.h"

#include <OgreSceneNode.h>
#include <OgreMaterial.h>
#include <OgreSharedPtr.h>

namespace Ogre
{
class SceneManager;
class SceneNode;
class Vector3;
class Quaternion;
class Any;
class ColourValue;
}

namespace rviz
{

/* Represents a straight wireframe line between two points. */
class Line: public Object
{
public:
  Line( Ogre::SceneManager* manager, Ogre::SceneNode* parent_node = NULL );

  virtual ~Line();

  void setPoints( Ogre::Vector3 start, Ogre::Vector3 end );

  void setVisible( bool visible );

  virtual void setPosition( const Ogre::Vector3& position );

  virtual void setOrientation( const Ogre::Quaternion& orientation );

  virtual void setScale( const Ogre::Vector3& scale );

  virtual void setColor( float r, float g, float b, float a );

  virtual void setColor( const Ogre::ColourValue& c );

  virtual const Ogre::Vector3& getPosition();
  virtual const Ogre::Quaternion& getOrientation();

  virtual void setUserData( const Ogre::Any& data );

protected:

  Ogre::SceneNode* scene_node_;
  Ogre::ManualObject* manual_object_;
  Ogre::MaterialPtr manual_object_material_;
};

}

#endif /* LINE_H_ */