Motion Boutique Newton[牛顿插件]将2D组合层解释为在真实环境中相互作用的刚体，牛顿提供许多模拟控制器，例如身体属性（类型，密度，摩擦力，波度，速度等），全局属性（重力，求解器），并允许在物体之间建立关节，仿真完成后，使用标准关键帧在After Effects中重新创建动画。
支持：After Effects CC 2018 – CS6
主要特点：
使用牛顿3时，AE中的2D图层就像固体物体一样
支持蒙版，文字和形状图层
处理碰撞，摩擦，反弹，重力等等
6种类型的对象（静态，动态，动态，AEmatic，休眠和死亡）
6种类型的关节（距离，枢轴，活塞，弹簧，滚轮），因此可以按照自己的方式连接对象
用我们的磁力系统吸引或排斥物体
几乎每个物理属性都可以使用关键帧进行动画处理
清洁，组织良好且易于使用的界面
快速预览，并快速导出到关键帧
Newton v3.0.69更新日志：
– Added animation module (animate almost every physical properties over time)
– Added 2 new joint types: Wheel (for vehicles, with suspension), and Blob
(deformable object)
– Added new body property “Export Contacts” to create a contact keyframe at
each contact when exporting simulation to AE (useful for syncing events)
– Added 2 buttons under the preview to automatically create either an infinite
floor or a static frame around comp bounds
– UI has been revamped to better match AE’s interface. This includes the new
“scrubby slider” to rapidly edit property value by dragging the value itself
– Improved support of shape layers
– Changed registration system (we now use aescripts licensing framework)
– Changed loop mode: when it is activated, the simulation restarts and plays
when arriving at the end of the animation (which is controlled by the
EndFrame parameter in the Export panel)
– Changed EndFrame parameter: it now controls the simulation duration
– Added support for file paths (settings files) containing unicode strings
– Updated GUI library from Qt 5.6 to Qt 5.8
Mac OS X
——–
– Improved performances when user interacts with the scene (e.g., moving
bodies with the mouse is much more responsive compared to previous versions)
Windows
——-
– Improved installation system (better dependencies loading system, no
installer required)
