Unity Engine documentationScript ReferenceUnityEngineParticleSystemVertexStreamsUVThe texture coordinates of each particle.Read time 1 minuteLast updated 4 days agoDefinition Type: Field Namespace: UnityEngine Assembly: UnityEngine.ParticleSystemModule WarningDeprecated. ParticleSystemVertexStreams is deprecated. Please use ParticleSystemVertexStream instead. UV = 16