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| Property | Feature Description | |
|---|---|---|
| duration | Total running time of particle system. | |
| capacity | The maximum number of particles that a particle system can generate. | |
| loop | Whether the particle system loops. | |
| playOnAwake | Whether the particle system automatically starts playing after loading. | |
| prewarm | After being selected, the particle system will start playing after one round has been played (only valid when loop playback is enabled). | |
| simulationSpace | Control the coordinate system where the particle coordinates are calculated. | |
| startDelay | Delay time of particle emission. | |
| startLifetime | The life cycle of particle. | |
| startColor | The initial color of particle. | |
| scaleSpace | Coordinate system for particle. | scaling Local: Scaling based on local coordinate system. World: Scaling based on world coordinate system. Custom: Custom scaling, which is not affected by the scale of the node. |
| startSize | The initial size of particle. | |
| startSpeed | The initial velocity of particle. | |
| startRotation | The initial rotation angle of particle. | |
| gravityModifier | Gravity coefficient. | |
| rateOverTime | Number of particles emitted per second. | |
| rateOverDistance | Number of particles emitted per moving unit distance. | |
| bursts | Emit a given number of particles at a certain point in time, and can be adjusted by several properties: time: How long does the particle play after it starts to emit burst. count: Number of particles emitted. repeatCount: The number of burst triggers. repeatInterval: The time interval of each trigger. |
To use Particle System, please refer to the Particle System API.
