indexed_pointcloud_buffer.hpp

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#ifndef GLK_INDEXED_POINTCLOUD_BUFFER_HPP
#define GLK_INDEXED_POINTCLOUD_BUFFER_HPP
 
#include <glk/pointcloud_buffer.hpp>
 
namespace glk {
 
class IndexedPointCloudBuffer : public glk::Drawable {
public:
  IndexedPointCloudBuffer(const std::shared_ptr<const glk::PointCloudBuffer>& cloud_buffer, const unsigned int* indices, int num_indices);
  IndexedPointCloudBuffer(const std::shared_ptr<const glk::PointCloudBuffer>& cloud_buffer, const std::vector<unsigned int>& indices);
 
  template <typename Integral>
  IndexedPointCloudBuffer(const std::shared_ptr<const glk::PointCloudBuffer>& cloud_buffer, const Integral* indices, int num_indices);
  template <typename Integral>
  IndexedPointCloudBuffer(const std::shared_ptr<const glk::PointCloudBuffer>& cloud_buffer, const std::vector<Integral>& indices);
 
  virtual ~IndexedPointCloudBuffer() override;
 
  virtual void draw(glk::GLSLShader& shader) const override;
 
  GLuint ebo_id() const;
 
  int size() const { return num_indices; }
 
private:
  std::shared_ptr<const glk::PointCloudBuffer> cloud_buffer;
 
  int num_indices;
  GLuint ebo;
};
}  // namespace glk
 
#endif