How to determine the center point coordinates of the modeling area?

[zhuyingxinxs (颖心 朱)]

Can Slicer read the coordinates of the center point of the region that he modeled?
Let’s say I modeled the kidney ,Can I read what the RAS coordinates are for the center of the kidney region?

[jumbojing]

这个应该能够帮到你

Centering on a segment from a script

Using a custom extension is certainly a solution, but in the long term I would recommend developers to use Slicer core functions if available. Slicer-4.10 returning a swig pointer (such as _000001bfd4897340_p_void) is a minor inconvenience. You can still access the values using the helper function below (in the nightly version the VTK hint is there so the position is directly returned as a Python tuple). def getListFromPointer(bufferPtr, scalarType=vtk.VTK_DOUBLE, numberOfElements=3): """Con…

[MAURICIO_ALBERTO_LED (MAURICIO ALBERTO LEDESMA VILLEGAS)]

Hello,
It is possible to move a segment using code and not transformations? Thanks

[lassoan (Andras Lasso)]

Yes, you can create any transform type and set its parameters using Python scripting.

[MAURICIO_ALBERTO_LED (MAURICIO ALBERTO LEDESMA VILLEGAS)]

Thank you, Mr. Lasso. Can you give me a link where this was done? thanks