Spiral
This component belongs to the category of Engines. This engine turns on spiral any topological model.
Input Data
- rest_position: rest position of the mechanical object
Output Data
- position: position of the mechanical object once it has been turned on spiral
Additional Parameter
- curvature: real defining the curvature of the spiral
Examples
An example scene involving the Spiral engine is available in examples/Component/Engine/Generate/spiral.scn
Target: Sofa.Component.Engine.Generate
namespace: sofa::component::engine::generate
parents:
DataEngine
Data:
| Name | Description | Default value |
|---|---|---|
| name | object name | unnamed |
| printLog | if true, emits extra messages at runtime. | 0 |
| tags | list of the subsets the objet belongs to | |
| bbox | this object bounding box | |
| componentState | The state of the component among (Dirty, Valid, Undefined, Loading, Invalid). | Undefined |
| listening | if true, handle the events, otherwise ignore the events | 0 |
| curvature | Spiral curvature factor | 0.2 |
| Inputs | ||
| rest_position | Rest position coordinates of the degrees of freedom | |
| Outputs | ||
| position | Position coordinates of the degrees of freedom | |
Links:
| Name | Description |
|---|---|
| context | Graph Node containing this object (or BaseContext::getDefault() if no graph is used) |
| slaves | Sub-objects used internally by this object |
| master | nullptr for regular objects, or master object for which this object is one sub-objects |