ArthurGuibert/SwiftUI-Particles

Playing with particles with SwiftUI ✨

SwiftUI-Particles

Playing with particles with SwiftUI ✨

Screenshot/Preview

How to use

Just use the the ParticlesEmitter class in your project as follow:

struct ContentView: View {
    var body: some View {
        ParticlesEmitter {
            EmitterCell()
                .content(.circle(1.0))
                .color(.white)
                .lifetime(20)
                .birthRate(5)
                .velocity(100)
                .scaleSpeed(-0.2)
                .yAcceleration(100)
        }
        .emitterSize(.init(width: 64, height: 8))
        .emitterShape(.rectangle)
    }
}

You can check out the example class in the project ContentView.swift for some emitter samples.

References

Useful resources that I used for this small project:

• CAEmitterLayer official documentation
• NSHipster's CAEmitterLayer Article