# Particle System

- [Set Particle System Use Auto Random Seed](geninstructionbool-particlesystem-setuseautorandomseed.md)
- [Set Particle System Random Seed](geninstructioninteger-particlesystem-setrandomseed.md)
- [Set Particle System Time](geninstructionnumber-particlesystem-settime.md)
- [Particle System Allocate Axis Of Rotation Attribute](geninstructionparticlesystem-allocateaxisofrotationattribute-0.md)
- [Particle System Allocate Custom Data Attribute](geninstructionparticlesystem-allocatecustomdataattribute-1.md)
- [Particle System Allocate Mesh Index Attribute](geninstructionparticlesystem-allocatemeshindexattribute-0.md)
- [Particle System Clear](geninstructionparticlesystem-clear-1-boolwithchildren.md)
- [Particle System Emit](geninstructionparticlesystem-emit-1-intcount.md)
- [Particle System Pause](geninstructionparticlesystem-pause-1-boolwithchildren.md)
- [Particle System Play](geninstructionparticlesystem-play-1-boolwithchildren.md)
- [Particle System Reset Pre Mapped Buffer Memory](geninstructionparticlesystem-resetpremappedbuffermemory-0.md)
- [Particle System Set Maximum Pre Mapped Buffer Counts](geninstructionparticlesystem-setmaximumpremappedbuffercounts-2.md)
- [Particle System Simulate](geninstructionparticlesystem-simulate-4-floatt-boolwithchildren-boolrestart-boolfixedtimestep.md)
- [Particle System Stop](geninstructionparticlesystem-stop-2-boolwithchildren-particlesystemstopbehaviorstopbehavior.md)