The status of fireworks simulation based on particle system

This paper introduces the basic theory based on particle system and expounds the basic principle, definition, model and existing problems of firework particle system. At the same time, in order to achieve more realistic simulation results, this paper mainly introduces the factors that affect the display effect and the exercise effect of the fireworks, such as the effects of constraint conditions, brightness, temperature and wind power. On the basis of this, the flow chart of the fireworks particles is given, and the simulation of the effect of fireworks is finally realized.