splatting.hpp

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#ifndef GLK_SPLATTING_HPP
#define GLK_SPLATTING_HPP
 
#include <glk/drawable.hpp>
 
namespace glk {
 
class Texture;
class PointCloudBuffer;
 
std::shared_ptr<glk::GLSLShader> create_splatting_shader();
 
class Splatting : public glk::Drawable {
public:
  Splatting(const std::shared_ptr<glk::GLSLShader>& shader = nullptr);
  virtual ~Splatting();
 
  void enable_vertex_radius();
  void disable_vertex_radius();
  void set_point_radius(float r);
  void set_texture(const std::shared_ptr<glk::Texture>& texture);
  void set_cloud_buffer(const std::shared_ptr<glk::PointCloudBuffer>& cloud_buffer);
 
  virtual void draw(glk::GLSLShader& shader) const override;
 
private:
  int vert_radius_enabled;
  float point_radius;
 
  std::shared_ptr<glk::GLSLShader> shader;
  std::shared_ptr<glk::Texture> texture;
  std::shared_ptr<glk::PointCloudBuffer> cloud_buffer;
};
 
}  // namespace glk
 
#endif