vmtkcenterlinegeometry
Description
compute the local geometry of centerlines in terms of curvature and torsion
Input arguments
| Argument | Variable | Type | Length | Range | Default | Description |
| id | Id | str | 1 | | 0 | script id |
| handle | Self | self | 1 | | | handle to self |
| disabled | Disabled | bool | 1 | | 0 | disable execution and piping |
| i | Centerlines | vtkPolyData | 1 | | | the input centerlines |
| ifile | CenterlinesInputFileName | str | 1 | | | filename for the default Centerlines reader |
| lengtharray | LengthArrayName | str | 1 | | Length | name of the array where length values have to be stored |
| curvaturearray | CurvatureArrayName | str | 1 | | Curvature | name of the array where curvature values have to be stored |
| torsionarray | TorsionArrayName | str | 1 | | Torsion | name of the array where torsion values have to be stored |
| tortuosityarray | TortuosityArrayName | str | 1 | | Tortuosity | name of the array where tortuosity values have to be stored |
| frenettangentarray | FrenetTangentArrayName | str | 1 | | FrenetTangent | name of the array where tangent vectors of the Frenet reference system have to be stored |
| frenetnormalarray | FrenetNormalArrayName | str | 1 | | FrenetNormal | name of the array where normal vectors of the Frenet reference system have to be stored |
| frenetbinormalarray | FrenetBinormalArrayName | str | 1 | | FrenetBinormal | name of the array where binormal vectors of the Frenet reference system have to be stored |
| smoothing | LineSmoothing | bool | 1 | | 0 | |
| outputsmoothed | OutputSmoothedLines | bool | 1 | | 0 | |
| iterations | NumberOfSmoothingIterations | int | 1 | (0,) | 100 | |
| factor | SmoothingFactor | float | 1 | (0.0,) | 0.1 | |
| ofile | CenterlinesOutputFileName | str | 1 | | | filename for the default Centerlines writer |
Output arguments
| Argument | Variable | Type | Length | Range | Default | Description |
| id | Id | str | 1 | | 0 | script id |
| handle | Self | self | 1 | | | handle to self |
| o | Centerlines | vtkPolyData | 1 | | | the output centerlines |
| lengtharray | LengthArrayName | str | 1 | | Length | name of the array where length values are stored |
| curvaturearray | CurvatureArrayName | str | 1 | | Curvature | name of the array where curvature values are stored |
| torsionarray | TorsionArrayName | str | 1 | | Torsion | name of the array where torsion values are stored |
| tortuosityarray | TortuosityArrayName | str | 1 | | Tortuosity | name of the array where tortuosity values are stored |
