#22274: better tutorial for geodjango
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Reporter: digi_c@… | Owner: nobody
Type: New feature | Status: new
Component: GIS | Version: 1.6
Severity: Normal | Resolution:
Keywords: | Triage Stage: Accepted
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Comment (by sephii):
I would be happy to work on this.
Here are the things I think could be improved:
* Create an easier tutorial that doesn't require extensive comprehension
of world borders, ogrinfo etc that are quite specific. We could go on
creating an application that defines models with simple coordinates or
shapes and calculates distances between objects. We could make a tutorial
that looks like the Django tutorial (1. creating models, 2. the geo admin,
3. using geo data in views/templates/forms).
* Simplify GIS installation of GIS libraries (see #24942)
* Make a better explanation of what GDAL and GEOS are (if the docs are
aimed to lambda users, we can assume that the following could be explained
better: "GEOS stands for Geometry Engine - Open Source, and is a C++
library, ported from the Java Topology Suite. GEOS implements the OpenGIS
Simple Features for SQL spatial predicate functions and spatial operators.
GEOS, now an OSGeo project, was initially developed and maintained by
Refractions Research of Victoria, Canada.")
* Reorganize/simplify the TOC (GeoDjango installation is placed after the
GeoDjango tutorial, although you first need to go through the installation
process to proceed with the tutorial). Also this long list of topics is
far from being as clear as Django's docs TOC
* This one might be more of a detail but I would use native types (eg.
Point) instead of the GEOSGeometry constructor, and try to be consistent
along the tutorial
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Ticket URL: <https://code.djangoproject.com/ticket/22274#comment:5>
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