For molecular modelers, creating clean and dynamic visual presentations often involves toggling the visibility of specific components. But what if the visibility toggling could be automated, seamless, and efficient? This is where SAMSON’s ‘Shown’ animation comes into play, solving a frequent modeling challenge by allowing selective visibility between keyframes.
What Does the ‘Shown’ Animation Do?
The Shown animation in SAMSON is designed to make selected nodes visible between specific keyframes. It distinguishes itself by working with node visibility instead of transparency, which ensures absolute control over the on-screen elements you want to reveal in your molecular presentation.
How to Add the ‘Shown’ Animation
Incorporating the ‘Shown’ animation into your project is straightforward:
- Select the nodes you want to animate.
- In the Animation panel of the SAMSON Animator, double-click the ‘Shown’ animation effect. This action creates a starting keyframe at the current timeline position.
- Adjust the keyframes as required to fine-tune the timing of visibility changes.

One noteworthy aspect is that the Animation menu shown in some older screenshots is no longer present in SAMSON. However, all animation effects, including ‘Shown’, remain easily accessible through the refined Animation panel in the Animator interface.
Fine-Tuning Your Animation
The ‘Shown’ animation effect allows for further customization by modifying the easing curve. This lets you control how parameters are interpolated between frames, giving you the ability to generate more natural or dynamic transitions based on your specific visual goals. This feature is especially useful for creating realistic and captivating presentations of complex molecular systems.
Why Use the ‘Shown’ Animation?
Whether you’re presenting intricate molecular systems in a presentation or creating an educational simulation, managing visibility effectively is key. The ‘Shown’ animation not only simplifies this process but also improves the clarity of your work, ensuring viewers focus on the most relevant parts of your molecular system. It’s an invaluable tool for anyone seeking precision in molecular visualization.
Interested in exploring more? Visit the original documentation here to learn more.
SAMSON and all SAMSON Extensions are free for non-commercial use. You can get SAMSON here.
