| key | option type | example | notes |
|---|---|---|---|
backColor |
color object |
This color object is the same described here {@links IColor} |
|
darken.enable |
boolean |
true / false |
|
darken.value |
number |
5 |
The percent value subtracted to the particle fill color luminosity |
enable |
boolean |
true / false |
|
enlighten.enable |
boolean |
true / false |
|
enlighten.value |
number |
5 |
The percent value added to the particle fill color luminosity |
speed |
number / range |
0 / { min: 1, max: 5 } |
Describes the rate of travel of a particle progressing along the curve defined by other values in this property. |