The average starting value for the color blend factor.
- iOS 7.0+
- macOS 10.9+
- tvOS 9.0+
- watchOS 3.0+
The default value is
0, which means that the texture is used as is, ignoring the particle’s color. Otherwise, the texture is blended with the color. The maximum value is
1 which means the particle is colored with a full tint.