8.27. Compute Feature Centroids from Triangle Geometry
Group (Subgroup)
Statistics (Morphological)
Description
This Filter determines the centroids of each Feature in a Triangle Geometry. The centroids are determined using the following algorithm:
Query each triangle within the Triangle Geometry to determine its two owners
Add the 3 nodes of that triangle to the set of nodes bounding those two owners (Note that a set will only allow each node to be entered once for a given owner)
For each Feature, find the average (x,y,z) coordinate from the set of nodes that bound it
Filter Parameters
Parameter Name |
Parameter Type |
Parameter Notes |
Description |
|---|---|---|---|
Triangle Geometry |
Geometry Selection |
Triangle |
The complete path to the Geometry for which to calculate the normals |
Input Triangle Face Data
Parameter Name |
Parameter Type |
Parameter Notes |
Description |
|---|---|---|---|
Face Labels |
Array Selection |
Allowed Types: int32 Comp. Shape: 2 |
The DataPath to the FaceLabels values. |
Input Face Feature Data
Parameter Name |
Parameter Type |
Parameter Notes |
Description |
|---|---|---|---|
Face Feature Attribute Matrix |
AttributeMatrixSelection |
The DataPath to the AttributeMatrix that holds feature data for the faces |
Output Face Feature Data
Parameter Name |
Parameter Type |
Parameter Notes |
Description |
|---|---|---|---|
Calculated Centroids |
DataObjectName |
Centroid values created in the Face Feature Data |
|
Is Periodic |
Bool |
Should segment features wrap around the image data |
Example Pipelines
License & Copyright
Please see the description file distributed with this plugin.
DREAM3D-NX Help
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