Molecular modeling is a dynamic process that requires precision, especially when working with complex structures and datasets. One common pain point for modelers is efficiently managing and customizing visual rendering settings for different components. SAMSON, the molecular design platform, addresses this challenge with the renderPreset attribute space, which is tailored to render preset nodes.
In this blog post, we’ll explore render preset attributes, offering insights into their use and examples that can help you streamline your projects.
What Are Render Preset Attributes?
Render preset attributes are defined in the renderPreset attribute space, shortened as rp. This specific space applies to render preset nodes and includes attributes related to node rendering and selection management. Interestingly, certain attributes are inherited from the general node attribute space but have adaptations or unique functions within the render preset context.
Key Render Preset Attributes
Below are the main attributes in the renderPreset space, their short names, potential values, and examples:
| Attribute name | Short name | Possible values | Examples |
|---|---|---|---|
| name | n |
strings in quotes | rp.n "A" or rp.n "L*" |
| selected | – | true, false |
rp.selected or not rp.selected |
| selectionFlag | sf |
true, false |
rp.sf false or rp.sf |
Detailed Attribute Descriptions
1. name Attribute
The name attribute (short name: n) is inherited from node.name. It allows you to assign or filter render presets by a name string, which can be exact or use a wildcard. For example, the expression rp.n "L*" could match all render presets beginning with the letter “L”. This is particularly useful when managing large projects with several different render configurations.
2. selected Attribute
The selected attribute indicates whether a node is selected. While inherited from node.selected, it does not have a short name in the render preset space. Use rp.selected to reference selected nodes or not rp.selected for unselected nodes. This simple boolean flag can help you target specific nodes for modifications.
3. selectionFlag Attribute
Inherited from node.selectionFlag, the selectionFlag attribute (short name: sf) is useful for marking render presets with a secondary flag. For example, rp.sf false can toggle the flag off. Such attributes are instrumental for filtering and differentiation when dealing with many nodes.
Why Use Render Preset Attributes?
Render preset attributes help create custom views, simplify workflows, and specify nodes for rendering adjustments. For example, adjusting rp.n for large protein structures allows labeling and visually breaking down components for collaborative review. Efficient use of these attributes aids both clarity and efficiency during modeling.
To learn more about working with render preset attributes, visit the full documentation here: https://documentation.samson-connect.net/users/latest/nsl/renderPreset/.
SAMSON and all SAMSON Extensions are free for non-commercial use. Get started today by downloading SAMSON from https://www.samson-connect.net.