Trajectory Generalization Bug Fix and Improvements

anitagraser / QGIS-Processing-tools

This is a collection of scripts and models for QGIS Processing

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Trajectory Generalization Bug Fix and Improvements #20

Closed patmalcolm91 closed 5 years ago

patmalcolm91 commented 5 years ago

This pull request fixes a bug from upstream in which the first segment of each trajectory was ignored in the flow line calculation (see ec14e40).

In addition, progress reporting was added to compute_flows_between_cells_from_trajectories.py.

Finally, an expansion / bug fix regarding my last pull request (#19). The user-defined weight field (when enabled) is now taken into consideration when calculating the cell counts as well as the flow lines.

patmalcolm91 commented 5 years ago

I added one more commit (34e6e91) which ensures that now flow lines are output which start and end at the same point. This can happen with highly densified lines.

anitagraser commented 5 years ago

Thank you for sharing!