聚拢小球动力学灯光材质C4D教程 Cinema 4D Abstract Spheres讲解C4D动力学教程、Octane材质渲染，粒子小球汇聚碰撞动画效果In this tutorial, Dave Bergin from CG Shortcuts shares with us his process to create some cool abstract spheres using dynamics in Cinema 4D.