text: #ifndef PARTICLEINITIALIZERFOUNTAIN_H
  #define PARTICLEINITIALIZERFOUNTAIN_H
  
  #include "particle_initializer.h"
  
  class ParticleInitializerFountain : public ParticleInitializer
  {
  public:
      ParticleInitializerFountain(glm::vec3 pos, float speed, float spread);
  
      void initialize(float dt, Particle &p) override;
  
      glm::vec3 pos_;
      float speed_;
      float spread_;
  
      float mass_min_ = 0.1;
      float mass_max_ = 0.5;
  };
  
  #endif // PARTICLEINITIALIZERFOUNTAIN_H
  