generate.h

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#ifndef PCL_COMMON_GENERATE_H_
#define PCL_COMMON_GENERATE_H_

#include <pcl/point_cloud.h>
#include <pcl/point_types.h>
#include <pcl/common/random.h>

namespace pcl
{

  namespace common
  {
    template <typename PointT, typename GeneratorT>
    class CloudGenerator
    {
      public:
      typedef typename GeneratorT::Parameters GeneratorParameters;

      CloudGenerator ();

      CloudGenerator (const GeneratorParameters& params);

      CloudGenerator (const GeneratorParameters& x_params,
                      const GeneratorParameters& y_params,
                      const GeneratorParameters& z_params);

      void
      setParameters (const GeneratorParameters& params);
      
      void
      setParametersForX (const GeneratorParameters& x_params);

      void
      setParametersForY (const GeneratorParameters& y_params);
      
      void
      setParametersForZ (const GeneratorParameters& z_params);

      const GeneratorParameters& 
      getParametersForX () const;

      const GeneratorParameters& 
      getParametersForY () const;

      const GeneratorParameters& 
      getParametersForZ () const;
      
      PointT 
      get ();
        
      int
      fill (pcl::PointCloud<PointT>& cloud);

      int 
      fill (int width, int height, pcl::PointCloud<PointT>& cloud);
      
      private:
        GeneratorT x_generator_, y_generator_, z_generator_;
    };

    template <typename GeneratorT>
    class CloudGenerator<pcl::PointXY, GeneratorT>
    {
      public:
      typedef typename GeneratorT::Parameters GeneratorParameters;
      
      CloudGenerator ();
      
      CloudGenerator (const GeneratorParameters& params);

      CloudGenerator (const GeneratorParameters& x_params,
                      const GeneratorParameters& y_params);
      
      void
      setParameters (const GeneratorParameters& params);

      void
      setParametersForX (const GeneratorParameters& x_params);

      void
      setParametersForY (const GeneratorParameters& y_params);

      const GeneratorParameters& 
      getParametersForX () const;

      const GeneratorParameters& 
      getParametersForY () const;

      pcl::PointXY
      get ();

      int 
      fill (pcl::PointCloud<pcl::PointXY>& cloud);

      int 
      fill (int width, int height, pcl::PointCloud<pcl::PointXY>& cloud);
      
      private:
        GeneratorT x_generator_;
        GeneratorT y_generator_;
    };
  }
}

#include <pcl/common/impl/generate.hpp>

#endif