For molecular modelers, ensuring that atoms and molecular structures are appropriately positioned and visualized during presentations or simulations is a regular challenge. The Dock animation in SAMSON offers a systematic way to address this pain by docking groups of atoms or meshes to their designated positions with ease, creating smoother visualizations and enhanced clarity.
The Dock animation simplifies the process of arranging structural nodes or meshes within a molecular model to their docked positions. By automating the computation of the starting positions, it saves time and reduces manual adjustments. Whether you’re preparing keyframes for a molecular simulation or presenting your findings, the Dock animation can help manage your nodes for clean, professional results.
How to Use the Dock Animation
Here’s a step-by-step guide on adding and using the Dock animation in SAMSON:
- Select at least two structural nodes or meshes in your document. The first node will serve as the static receptor, while the other nodes will be animated. For scenarios where multiple nodes should function as the receptor, group them within a folder and select the folder as the first node.
- If no nodes are initially selected, SAMSON will intelligently guess which nodes to apply the animation to. This ensures robustness in its functionality.
- Double-click the Dock animation effect found in the Animation panel within the Animator.
- Adjust the animation keyframes to customize the movement timing. The amplitude of movement is automatically calculated when creating the animation. However, you can fine-tune it by inspecting the animation in the Inspector.
By following these steps, your selected nodes will seamlessly transition to their docked positions over the defined keyframes, creating professional-grade visualizations.
Advanced Properties
Would you like even more control? The Dock animation allows for additional refinements:
- Customize Movement Amplitude: Modify the amplitude of the docking motion in the Inspector for a tailored result.
- Adjust Easing Curves: Fine-tune the transition by manipulating how parameters are interpolated between frames with Easing curves.
Example Visualizations
Want inspiration or examples of the Dock animation in action? Check out these presentations available on SAMSON Connect:

Wrap-Up
The Dock animation in SAMSON is an essential tool for molecular modelers to create clean, concise, and professional visual presentations or simulations. By automating the positioning of nodes and offering advanced customization, it simplifies your workflow and enhances your outcomes.
To dive deeper into the Dock animation and its functionalities, visit the full documentation page here: SAMSON Dock Animation Documentation.
Note: SAMSON and all SAMSON Extensions are free for non-commercial use. Get SAMSON today at https://www.samson-connect.net.
