[New Feature] 3D Real-time Brush Synchronization; Worth it to be added?

[plantarflex]

I implemented a synchronized brush for stacked images that shows real-time segmentation of axial, coronal, and sagittal views. It goes like this:

This inherits BaseBrushTool of latest version, but my source code needs further refactoring to comply with cornerstoneTools' contributing guidelines.

If this tool(I named it as 'SyncBrush') is worth to be added as new feature or 3rd party implementation, then I can organize above and do PR under current contributing guidelines. I'm curious about your comments.

Sincerely.

[jpinxten]

Looks awesome, and it would be very useful for me. But i don't know if it should be added as a feature in this repo, since it is probably quite a niche tool.

Could you link to your code, i would love to have a look :)

[plantarflex]

Maybe I should maintain my own repository and plugin-ize this SyncBrush in the near future. Thanks for compliment, @jpinxten

[plantarflex]

I finished plugin-izing this tool. Refer to this issue

#1372