Velocity Overtime Module

The velocity module is used to control the velocity of the particles during their life cycle.

Properties

Property	Description
Space	When selecting particles for speed calculation, it is based on World coordinate system (World) or Local coordinate system (Local) (Custom is currently not supported)
X	Velocity component in the X-axis direction
Y	Velocity component in the Y-axis direction
Z	Velocity component in the Z-axis direction
SpeedModifier	Speed modifier, only supports CPU particles. It does not take effect when the UseGPU property is checked in Particle Renderer

Some properties have a button, you can click it to edit the curve of the property, please refer to Curve Editor.