Velocity over Lifetime 模块
Velocity over Lifetime 模块可控制粒子在其生命周期内的速度。
属性
| 属性 | 功能 |
|---|---|
| X, Y, Z | Velocity in the X, Y and Z axes. |
| Space | Selects whether the X, Y and Z axes refer to local or world space. |
| Speed Modifier | Applies a multiplier to the speed of particles, along their current direction of travel. |
详细信息
To create particles that drift in a particular direction, use the X, Y and Z curves.
To create an effect that adjusts the speed of particles, but does not affect which direction each particle travels in, use the Speed Modifier curve.