Unity Engine documentationScript ReferenceUnityEngineParticleSystemShapeTypeSphereShellEmit from the surface of a sphere.Read time 1 minuteLast updated 9 days agoDefinition Type: Field Namespace: UnityEngine Assembly: UnityEngine.ParticleSystemModule WarningDeprecated. SphereShell is deprecated and does nothing. Please use ShapeModule.radiusThickness instead, to control edge emission. SphereShell = 1