PRolling

PRolling

With this node, you can achieve two different types of effect. You can use it to roll particles over a surface — the larger the particle, the longer each revolution takes. The second effect is to distort the size of the particles based on their speed. This enables you to create the squash and stretch effect of objects such as tennis balls, or effects that are similar to motion blur.

使用这个节点，您可以实现两种不同类型的效果。你可以用它在表面上滚动粒子ー粒子越大，每次旋转所需的时间就越长。第二个效果是根据粒子的速度扭曲粒子的大小。这使您可以创建物体的压缩和拉伸效果，如网球，或效果类似的运动模糊。