compute geometric properties of branch sections located a fixed number of spheres away from each bifurcation. The script takes in input the surface and the relative centerlines, both already split into branches.
| Argument | Variable | Type | Length | Range | Default | Description |
|---|
| id | Id | int | 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, already split into branches |
| ifile | SurfaceInputFileName | str | 1 | | | filename for the default Surface reader |
| centerlines | Centerlines | vtkPolyData | 1 | | | the input centerlines, already split into branches |
| centerlinesfile | CenterlinesInputFileName | str | 1 | | | filename for the default Centerlines reader |
| distancespheres | NumberOfDistanceSpheres | int | 1 | (0,) | 1 | distance from the bifurcation at which the sections have to be taken; the distance is expressed in number of inscribed spheres, where each sphere touches the center of the previous one |
| reverse | ReverseDirection | bool | 1 | | 0 | toggle start generating sections from the end of the branches rather than the start |
| radiusarray | RadiusArrayName | str | 1 | | | name of the array where centerline radius is stored |
| groupidsarray | GroupIdsArrayName | str | 1 | | | name of the array where centerline group ids are stored |
| centerlineidsarray | CenterlineIdsArrayName | str | 1 | | | name of the array where centerline ids are stored |
| tractidsarray | TractIdsArrayName | str | 1 | | | name of the array where centerline tract ids are stored |
| blankingarray | BlankingArrayName | str | 1 | | | name of the array where centerline blanking information about branches is stored |
| branchsectiongroupids | BranchSectionGroupIdsArrayName | str | 1 | | BranchSectionGroupIds | name of the array where the group id to which each section belongs has to be stored |
| branchsectionarea | BranchSectionAreaArrayName | str | 1 | | BranchSectionArea | name of the array where the area of bifurcation sections have to be stored |
| branchsectionminsize | BranchSectionMinSizeArrayName | str | 1 | | BranchSectionMinSize | name of the array where the minimum diameter of each section has to be stored |
| branchsectionmaxsize | BranchSectionMaxSizeArrayName | str | 1 | | BranchSectionMaxSize | name of the array where the maximum diameter of each bifurcation sections has to be stored |
| branchsectionshape | BranchSectionShapeArrayName | str | 1 | | BranchSectionShape | name of the array where the shape index, i.e. the ratio between minimum and maximum diameter, of each bifurcation section has to be stored |
| branchsectionclosed | BranchSectionClosedArrayName | str | 1 | | BranchSectionClosed | name of the array containing 1 if a section is closed and 0 otherwise |
| branchsectiondistancespheres | BranchSectionDistanceSpheresArrayName | str | 1 | | BranchSectionDistanceSpheres | name of the array containing the number of distance spheres the section is taken at |
| ofile | BranchSectionsOutputFileName | str | 1 | | | filename for the default BranchSections writer |
| Argument | Variable | Type | Length | Range | Default | Description |
|---|
| id | Id | int | 1 | | 0 | script id |
| handle | Self | self | 1 | | | handle to self |
| o | BranchSections | vtkPolyData | 1 | | | the output sections |
| branchsectiongroupids | BranchSectionGroupIdsArrayName | str | 1 | | BranchSectionGroupIds | name of the array where the group id to which each section belongs are stored |
| branchsectionarea | BranchSectionAreaArrayName | str | 1 | | BranchSectionArea | name of the array where the area of bifurcation sections are stored |
| branchsectionminsize | BranchSectionMinSizeArrayName | str | 1 | | BranchSectionMinSize | name of the array where the minimum diameter of each section are stored |
| branchsectionmaxsize | BranchSectionMaxSizeArrayName | str | 1 | | BranchSectionMaxSize | name of the array where the minimum diameter of each bifurcation sections has to be stored |
| branchsectionshape | BranchSectionShapeArrayName | str | 1 | | BranchSectionShape | name of the array where the shape index, i.e. the ratio between minimum and maximum diameter, of each bifurcation section are stored |
| branchsectionclosed | BranchSectionClosedArrayName | str | 1 | | BranchSectionClosed | name of the array containing 1 if a section is closed and 0 otherwise |
| branchsectiondistancespheres | BranchSectionDistanceSpheresArrayName | str | 1 | | BranchSectionDistanceSpheres | name of the array containing the number of distance spheres the section is taken at |