Do tracing of each segment in the background.

mkondratyev85 / raster_tracer

MIT License

65 stars 9 forks source link

Do tracing of each segment in the background. #24

Closed mkondratyev85 closed 4 years ago

mkondratyev85 commented 4 years ago

This pull request fixes the problem with freezing of QGIS when start and end points of the segment is far from each other and raster_tracer struggles to find a correct path. Now it is possible to abort the task by hitting ESC.