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bstroebl / DigitizingTools

A QGIS plugin, that subsumes different tools useful during digitizing sessions
GNU General Public License v2.0
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Split Feature for multigeometries with control of result #19

Closed bstroebl closed 7 years ago

bstroebl commented 7 years ago

QGIS' Split parts tool currently results in an invalid geometry as both newly created parts stay within the multi-part feature. Any further splitting results in a geometry error. If QGIS' Split feature is applied on a part of a multi-part feature, both geometries (let's call them halves) of the former part become new features. The proposed tool should act like QGIS' native tools but after splitting offers the user to choose which of the halves should become the new feature and which is to stay as part within the original feature.

andywicht commented 7 years ago

+1 for that. It has to be ensured that disjoint parts are not separated into a third feature (current split feature does that). The result should in any case always be 2 (multipart) features.

bstroebl commented 7 years ago

Implemented in version 0.11.0