3d - Is there a way to manipulate an STL's data points in Python? (Medical application) -


Newbie programmers who are trying to implement programming for medical research. I am conducting a biomechanical simulation made from CT scan of PYTHON and STL (3D format) patients. I am trying to measure a bone area by measuring the joint motion about an arbitrary axis and measuring the distance between the bonded insertion points, but it is being harmed by how to do it. I can import data from a STL file into a cloud in the cloud, and I can do basic operations there, but I do not know how to reconstruct STL. In a way, STL treatment should be treated as a structure and directly geometrical Changes are conducted? Based on the new locations, I am computing the length of an effective bond (originally from one point to the other point in the bone area). Based on these values, I am trying to "color" the STL and create a 3D "heat map", basically the high value is red, lower blue, etc. I can not really work the elusive, and I'm very slow to point and cloud in Point Cloud but in Python, thanks for the help!

TL; DR below:

  • How do you rotate the matrix about arbitrary axes on STL files, or for that matter, any geometric changes?
  • How can you measure the distance between two points on different STL files?
  • How can you change the color for the STL triangle / surfaces depending on the set of values?

    There are many sub-functions in this process. You can group points related to each body part. Must have to define rotation points and measurement points.

    In my opinion, none of these actions is well suited to perform in programming (dragon or otherwise) because it contains many user interactions. You can learn how to do these tasks in 3D editor.

    Free, STL can import, and although the learning curve is a bit steep, there are so many online learning materials that you want to see, and, in, see.

    Once you set up the original model, you can make it easily programmatic, thanks. With this, you will be able to automate the test, and monitor the graphic results if necessary.

    Keep in mind that among the available documents, there is still concern about Blender Version series 2.4, while most recently 2.6. You can try both of them.

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