10.85. Extract Vertex Geometry
Group (Subgroup)
Core Filters (Geometry)
Description
This filter will extract all the voxel centers of an Image Geometry or a Rectilinear Grid Geometry into a new Vertex Geometry. The user is given the option to copy or move cell arrays over to the newly created Vertex Geometry. The user can also supply a mask array which has the effect of only creating a vertex if the mask value = TRUE.
Required Input Sources
Image Geometry or Rectilinear Grid Geometry – the grid whose voxel/cell centers will be extracted as vertices.
Array Handling
The Array Handling parameter controls how the selected cell arrays are transferred to the new Vertex Geometry:
Copy Attribute Arrays [0]: Creates copies of the selected arrays in the new vertex geometry, leaving the originals intact in the source geometry.
Move Attribute Arrays [1]: Moves the selected arrays to the new vertex geometry, removing them from their original location.
Input Image or RectilinearGrid Geometry
Parameter Name |
Parameter Type |
Parameter Notes |
Description |
|---|---|---|---|
Input Geometry |
Geometry Selection |
Image, Rectilinear Grid |
The input Image/RectilinearGrid Geometry to convert |
Optional Data Mask
Parameter Name |
Parameter Type |
Parameter Notes |
Description |
|---|---|---|---|
Use Mask Array |
Bool |
Specifies whether or not to use a mask array when extracting cell centers. |
|
Mask Array |
Array Selection |
Allowed Types: uint8, boolean Comp. Shape: 1 |
DataPath to the boolean mask array. Values that are true will mark that cell/point as usable. |
Cell Arrays to Move/Copy
Parameter Name |
Parameter Type |
Parameter Notes |
Description |
|---|---|---|---|
Array Handling |
Choices |
[0] Move or [1] Copy input data arrays |
|
Included Attribute Arrays |
MultiArraySelection |
The arrays to copy/move to the vertex array |
Output Vertex Geometry
Parameter Name |
Parameter Type |
Parameter Notes |
Description |
|---|---|---|---|
Output Vertex Geometry |
DataGroupCreation |
The complete path to the vertex geometry that will be created |
|
Output Vertex Attribute Matrix Name |
DataObjectName |
The name of the vertex attribute matrix that will be created |
|
Output Shared Vertex List Name |
DataObjectName |
The name of the shared vertex list that will be created |
Example Pipelines
PrebuiltPipelines/Examples/Extract Vertex Geometry.json
License & Copyright
Please see the description file distributed with this plugin.
DREAM3D-NX Help
If you need help, need to file a bug report or want to request a new feature, please head over to the DREAM3DNX-Issues GitHub site where the community of DREAM3D-NX users can help answer your questions.