For molecular modelers and researchers working on visually impactful presentations, the challenge of managing complex molecular structures and transitions is a common one. Ensuring that the visual flow remains intuitive often demands precise control over what is visible and hidden in a timeline of animations. Enter the Hide animation in SAMSON, a simple yet powerful feature designed to streamline this process and maintain clarity in your molecular animations.
The Hide animation provides an efficient way to make specific nodes disappear at a chosen keyframe. Rather than relying on transparency adjustments, this mechanism entirely hides the selected nodes, ensuring that the focus remains exactly where you want it in the animation sequence. This is particularly helpful when dealing with highly detailed molecular models.
How the Hide Animation Works
The Hide animation involves three keyframes that determine the visibility and behavior of the nodes:
- Between keyframes 1 and 2, the nodes remain visible.
- At keyframe 2, the nodes disappear completely.
- Between keyframes 2 and 3, the nodes stay hidden until the end of the animation.
This straightforward setup reduces the need for consecutive animations, such as combining Shown and Hidden effects, simplifying your workflow and saving time.
Adding the Hide Animation
Integrating the Hide animation into your animation sequence is intuitive. Simply:
- Select the nodes you want to hide.
- In the Animation panel of the Animator, double-click on the Hide animation effect.
After applying the effect, you can adjust the timing by moving the keyframes to tailor the animation to your specific presentation needs. This flexibility is key for creating polished and professional molecular animations.
Customizing Visibility Dynamics
An additional layer of control lies in the Easing curve. By modifying this, you can fine-tune how the transition between keyframes feels, ensuring that your animations conform perfectly to your desired pacing and style.
A Visual Example
Here is an example of the Hide animation in action to help you visualize its effect:

Notice how the nodes seamlessly disappear at the appropriate keyframe, keeping the animation clean and focused.
Conclusion
By effectively utilizing the Hide animation in SAMSON, you can improve the clarity of your molecular animations, placing emphasis precisely where it is needed and decluttering complex models. To explore this feature further and see how it integrates with other animation effects like Show or Pulse, check out the full documentation.
Learn more about the Hide animation on the documentation page: https://documentation.samson-connect.net/users/latest/animations/hide/
SAMSON and all SAMSON Extensions are free for non-commercial use. To get SAMSON, visit https://www.samson-connect.net.
