Search Results
| Search type | Search syntax |
|---|---|
| Tags | [tag] |
| Exact | "words here" |
| Author |
user:1234 user:me (yours) |
| Score |
score:3 (3+) score:0 (none) |
| Answers |
answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
| Views | views:250 |
| Code | code:"if (foo != bar)" |
| Sections |
title:apples body:"apples oranges" |
| URL | url:"*.example.com" |
| Saves | in:saves |
| Status |
closed:yes duplicate:no migrated:no wiki:no |
| Types |
is:question is:answer |
| Exclude |
-[tag] -apples |
| For more details on advanced search visit our help page | |
Results tagged with geometry
Search options not deleted
user 28647
(1) abstract geometry; (2) storing geographic data in projected coordinates; (3) a generic ESRI term for vector features; a class for "geometry" objects.
6
votes
Accepted
Remove inner rings from QgsGeometry polygon in QGIS Python
if geom.isMultipart() is False: # if only simple polygon, calculate only for this
polyg = geom.asPolygon() # transform to list of points
for ring in polyg:
# doSomething... …
- 473
4
votes
1
answer
2k
views
Remove inner rings from QgsGeometry polygon in QGIS Python
I am a QGIS python user.
I want to iterate over the rings of a polygon to remove holes in the polygon, so:
I need to iterate over the rings in a QgsGeometry polygon
I need to detect the main ring o …
- 473