Add `pointSetClicked` event - Githubissues

Kitware / itk-vtk-viewer

2D / 3D web image, mesh, and point set viewer using itk-wasm and vtk.js

https://kitware.github.io/itk-vtk-viewer/

BSD 3-Clause "New" or "Revised" License

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Add `pointSetClicked` event #342

Open thewtex opened 4 years ago

thewtex commented 4 years ago

Similar to the imageClicked event, add a pointSetClicked event when a point set is clicked.

This involves:

Enabling picking on the point set polydata
Adding the event: https://github.com/Kitware/itk-vtk-viewer/blob/00c5b7cac522bde5c8769977a2599663f3ed6c0b/src/createViewer.js#L509
Emitting the last picked point set, last picked point index in the point set, and last picked point position starting at: https://github.com/Kitware/itk-vtk-viewer/blob/00c5b7cac522bde5c8769977a2599663f3ed6c0b/src/createViewer.js#L551-L559