5 Commits

Author	SHA1	Message	Date
Juergen E. Fischer	c77172ed3d	fix more flake8 warnings	2017-03-05 10:21:24 +01:00
Nyall Dawson	ede452be85	[processing] Port feedback object to c++ ... Algorithms are now passed a QgsProcessingFeedback object instead of the loosely defined progress parameter.	2017-01-11 11:11:10 +10:00
Nyall Dawson	d6f09c012e	[FEATURE] Add method to calculate pole of inaccessibility for polygons ... Implements a method in QgsGeometry and a processing algorithm to calculate the pole of inaccessibility for a surface, which is the most distant internal point from the boundary of the surface. This function uses the 'polylabel' algorithm (Vladimir Agafonkin, 2016), which is an iterative approach guaranteed to find the true pole of inaccessibility within a specified tolerance. More precise tolerances require more iterations and will take longer to calculate.	2016-11-14 15:52:41 +10:00
Alexander Bruy	65db336eaf	[processing] move some constants to the dataobjects module	2016-09-02 09:28:45 +03:00
Nyall Dawson	142de7cb08	[FEATURE][processing] Point on surface algorithm	2016-08-10 16:57:38 +10:00