SeasonI/effect.h

class Effect{
    public:
        std::vector<Particle*> particles;
        virtual void create(std::vector<Particle*>&PARTICLES)=0;
        virtual bool update()=0;
        Effect(){}
        void render(PixelGameEngine*game) {
            for (int i=0;i<particles.size();i++) {
                particles[i]->render(game);
            }
        }
};

class FountainEffect:public Effect{
    int fountainDensity=0;
    int maxLifeTime=0;
    int lifetime=0;
    public:
        FountainEffect(int fountainDensity,int lifetime)
        :fountainDensity(fountainDensity),lifetime(lifetime),maxLifeTime(lifetime){}
        void create(std::vector<Particle*>&PARTICLES){
            lifetime=maxLifeTime;
            for (int i=0;i<fountainDensity;i++) {
                PARTICLES.push_back(new WaterParticle({WIDTH/2,HEIGHT},{rand()%3+1,rand()%3+1},{0,rand()%10/10.0F+0.1F},lifetime,Pixel(rand()%128,rand()%128,255)));
            }
        }
        bool update()override{
            lifetime--;
            return lifetime>0;
        }
};

FountainEffect*FOUNTAIN_EFFECT;