road intersection voronois and 0.10 release

generic_functions.py

@@ -146,12 +146,17 @@ def gen_centroids_layer(inputlayer,outputlayer='TEMPORARY_OUTPUT',for_allparts=F
 
     return processing.run('native:centroids',parameter_dict)['OUTPUT']
 
+def gen_voronoi_polygons_layer(inputlayer,outputlayer='TEMPORARY_OUTPUT',buffer_perc=300):
+    parameter_dict = {'INPUT': inputlayer, 'OUTPUT': outputlayer,'BUFFER':buffer_perc}
+
+    return processing.run('qgis:voronoipolygons',parameter_dict)['OUTPUT']
+
 def get_intersections(inputlayer,intersect_layer,outputlayer):
     parameter_dict = {'INPUT': inputlayer, 'INTERSECT': intersect_layer, 'OUTPUT': outputlayer}
 
     return processing.run('qgis:lineintersections',parameter_dict)['OUTPUT']
 
-def cliplayer_v2(inputlayer,overlay_lyr,outputlayer):
+def cliplayer_v2(inputlayer,overlay_lyr,outputlayer='TEMPORARY_OUTPUT'):
     """
         the first one was intended for datafiles, not memeory layers
     """

metadata.txt

@@ -6,7 +6,7 @@
 name=OSM SidewalKreator
 qgisMinimumVersion=3.14
 description=Plugin designated to create the Geometries of Sidewalks (separated from streets) based on OpenStreetMap Streets, given a bounding polygon, outputting to a .geojson to be imported on JOSM. It is mostly intended for acessibility Mapping. 
-version=0.9
+version=0.10
 author=Kaue de Moraes Vestena
 email=kauemv2@gmail.com
 

osm_sidewalkreator.py

@@ -555,6 +555,17 @@ def data_clean(self):
 
         self.filtered_intersection_points.setCrs(self.custom_localTM_crs)
 
+        # creating a voronoi polygons layer for the road_intersections, that may be used for validation projects
+        road_intersection_voronois_0 = gen_voronoi_polygons_layer(self.filtered_intersection_points)
+        road_intersection_voronois_0.setCrs(self.custom_localTM_crs)
+
+        # TODO: check if will always work properly without being on same CRS
+        self.road_intersection_voronois = cliplayer_v2(road_intersection_voronois_0,self.only_inputfeature_layer)
+        self.road_intersection_voronois.setCrs(self.custom_localTM_crs)
+
+
+        # self.add_layer_canvas(self.road_intersection_voronois)
+
 
         #### checking if there's a "width" column, adding if not:
         if not widths_fieldname in get_column_names(self.splitted_lines):
@@ -2917,7 +2928,7 @@ def outputting_files(self):
         osm_query_string_by_bbox(self.minLat,self.minLgt,self.maxLat,self.maxLgt,interest_key='footway',interest_value='crossing',dump_path=overpass_kerbs_path,node=True,way=False)
 
         # dumping extra layers:
-        extra_layers = {'inner_crossings':self.inner_crossings_layer,'raw_buffers':self.proto_undissolved_buffer_step1}
+        extra_layers = {self.string_according_language('inner_crossings','cruzamentos interiores'):self.filtered_intersection_points,self.string_according_language('raw_buffers','buffers_originais'):self.proto_undissolved_buffer_step1,self.string_according_language('crossing_centers_voronois','voronois_intersecoes_ruas'):self.road_intersection_voronois}
 
         for key in extra_layers:
             self.reproject_and_export(key,extra_layers[key])
@@ -2932,7 +2943,7 @@ def outputting_files(self):
         # the sucess message in the QGIS GUI:
         sucess_category = self.string_according_language("Sucess",'Sucesso')
 
-        sucess_message = self.string_according_language("You Can Now Proceed To JOSM, importing the output GEOJSON and changeset comment!!!",'Você pode proceder ao JOSM e importar o GEOJSON de saída e o comentário para o changeset!!!')
+        sucess_message = self.string_according_language("You Can Now Proceed To JOSM, import the output GEOJSON and changeset comment!!!",'Você pode proceder ao JOSM e importar o GEOJSON de saída e o comentário para o changeset!!!')
 
         iface.messageBar().pushMessage(sucess_category,sucess_message, level=Qgis.Success,duration=30)
 

test/extra_tests/sandbox.py

@@ -1,4 +1,6 @@
-a = {'b':1,'c':2}
+def return_string():
+    return "aa"
 
-if 'b' in a:
-    print(a['b'])
+a = {return_string():1}
+
+print(a)