One of the challenges many molecular modelers face is effectively creating compelling visualizations where certain parts of a structure need to be highlighted at the right moment. Whether you’re presenting dynamic molecular changes or showcasing key structural features, clarity and visual impact are critical. Thankfully, SAMSON’s Show animation offers an elegant solution for such scenarios.
What is the Show Animation?
The Show animation is a visual effect designed to make specified nodes in your molecular model appear at a particular keyframe and remain visible until the animation ends. Instead of relying on gradual transparency changes, this effect focuses purely on toggling visibility, which simplifies workflows when you want molecules or substructures to appear clearly and suddenly. Think of it as a way to highlight important areas without unnecessary distractions.
Why Use Show over Other Effects?
Unlike transitioning effects such as Hidden or Shown, the Show animation combines these animations for convenience. By automatically handling visibility adjustments across keyframes, it reduces setup time and ensures consistency, which is perfect for users preparing presentations or explanatory videos of molecular systems.
How to Add the Show Animation
Setting up the Show animation is straightforward:
- Select the nodes you wish to display in the animation.
- In the Animation panel of the Animator, double-click the Show effect.
- Adjust the keyframes:
- Between keyframes 1 and 2, the selected nodes will remain hidden.
- At keyframe 2, the nodes will appear and remain visible through keyframe 3.
- Move the keyframes around as needed to align with the timing of your presentation.
This flexibility in keyframe placement allows for complete control over when elements appear in your visualization, ensuring maximum clarity for viewers.
Customization with Easing Curves
The behavior of the animation can be fine-tuned by modifying the easing curve. By adjusting these parameters, you can control how the animation transitions occur, giving you even more flexibility when refining your presentation.
Best Practices
- Use Show to introduce important structural components at key moments in your presentation. For example, when highlighting active sites, chemical interactions, or structural domains.
- Combine with other effects like Hide for sequences that emphasize before-and-after views of a molecular process.
- Ensure your keyframes align with narration or video transitions for fluid communication of your key messages.
Below is an example of how the Show effect appears in action:
To explore more about adding animations in SAMSON, visit the official documentation page: Show Animation Documentation.
SAMSON and all SAMSON Extensions are free for non-commercial use. You can get SAMSON at https://www.samson-connect.net.