Velocity Overtime Module

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

velocity_overtime

Properties

velocity_module

PropertyDescription
SpaceWhen selecting particles for speed calculation, it is based on World coordinate system (World) or Local coordinate system (Local)
(Custom is currently not supported)
XVelocity component in the X-axis direction
YVelocity component in the Y-axis direction
ZVelocity component in the Z-axis direction
SpeedModifierSpeed modifier, only supports CPU particles. It does not take effect when the UseGPU property is checked in Particle Renderer

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