vmtkdijkstradistancetopoints
Description
This class computes the geodesic distance on the graph of a surface from a set of user-selected points on the surface using the Dijkstra algorithm.
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 | Surface | vtkPolyData | 1 | | | the input surface |
| ifile | SurfaceInputFileName | str | 1 | | | filename for the default Surface reader |
| distancetopointsarray | DijkstraDistanceToPointsArrayName | str | 1 | | DijkstraDistanceToPoints | array storing the distances |
| offset | DistanceOffset | float | 1 | | 0.0 | offset added to the distances |
| scale | DistanceScale | float | 1 | | 1.0 | scale applied to the distances |
| mindistance | MinDistance | float | 1 | | 0.0 | minimum value for the distances |
| maxdistance | MaxDistance | float | 1 | | -1.0 | maximum value for the distances |
| opacity | Opacity | float | 1 | (0.0,1.0) | 1.0 | object opacities in the scene |
| renderer | vmtkRenderer | vmtkRenderer | 1 | | | external renderer |
| ofile | SurfaceOutputFileName | str | 1 | | | filename for the default Surface 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 | Surface | vtkPolyData | 1 | | | |
