Sizzly – Particle Playground
Explore RealityKit Particles while immersed in your Apple Vision Pro.
https://apps.apple.com/us/app/sizzly-particle-studio/id6478509454
Developed by SideResult Software and Mike Bundy.
Not only is this a fun app to place with, but it is also a useful tool for visionOS developers. You can export a text version of the configuration. Use it as a guide when working with Reality Composer Pro or when coding the emitter in Swift. I would love to see code generation added someday.
# Example Particle Emitter Configuration:
Image Settings:
- Image Name: default
Color Settings:
- Color Mode: evolving
- Primary Color: kCGColorSpaceModelRGB 1 1 1 1
- Secondary Color: kCGColorSpaceModelRGB 0.520996 0.102242 0.887923 1
General Settings:
- Birth Direction: normal
- Birth Location: surface
- Emitter Shape: sphere
- Emitter Shape Size: (0.1, 0.1, 0.1)
- Field Simulation Space: global
- Is Emitting: true
- Particles Inherit Transform: false
- Radial Amount: 3.023
- Simulation State: play
- Speed: 0.33
- Emission Direction: (0, 1, 0)
- Spawn Inherits Parent Color: false
- Spawn Occasion: onDeath
- Spawn Spread Factor: 0
- Spawn Velocity Factor: 1
Main Emitter Settings:
- Acceleration: (0, 0, 0)
- Angle: 0
- Angle Variation: 0
- Angular Speed: 0
- Angular Speed Variation: 0
- Attraction Center: (1, 1, 0)
- Attraction Strength: 0
- Billboard Mode: billboardYAligned
- Birth Rate: 100
- Birth Rate Variation: 0
- Blend Mode: alpha
- Color: evolving(start: (extension in RealityKit):RealityFoundation.ParticleEmitterComponent.ParticleEmitter.ParticleColor.ColorValue.single(kCGColorSpaceModelRGB 1 1 1 1 ), end: (extension in RealityKit):RealityFoundation.ParticleEmitterComponent.ParticleEmitter.ParticleColor.ColorValue.single(kCGColorSpaceModelRGB 0.520996 0.102242 0.887923 1 ))
- Color Evolution Power: 1
- Damping Factor: 0
- Is Lighting Enabled: false
- Life Span: 1.5
- Life Span Variation: 0.2
- Mass: 1
- Mass Variation: 0
- Noise Animation Speed: 0
- Noise Scale: 1
- Noise Strength: 0
- Opacity Curve: quickFadeInOut
- Size: 0.05
- Size Multiplier at End of Lifespan: 0.1
- Size Multiplier at End of Lifespan Power: 1
- Size Variation: 0
- Spreading Angle: 0
- Stretch Factor: 0
- Vortex Direction: (0, 1, 0)
- Vortex Strength: 0
- Sort Order: increasingDepth
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