Opened 11 years ago

Closed 6 years ago

#2163 closed defect (wontfix)

Vector map objects rendered at wrong place in latlon location

Reported by: marisn Owned by: grass-dev@…
Priority: major Milestone: 7.0.7
Component: wxGUI Version: svn-trunk
Keywords: Cc:
CPU: Unspecified Platform: Unspecified

Description

When zooming out in latlon location in wxgui, vectors are rendered in wrong place. Issue appears when map window top exceeds geographic north (90 deg).

Steps to reproduce - in latlon location add any vector map and zoom out to see it as whole. Observer coordinates reported by wxgui tool (on screen or "copy coordinates to clopboard"). It also affects attribute query tool, as it is using wrong coordinates for v.what calls.

I don't have any raster by hand to see if rasters are also affected.

Tested with: GRASS version: 7.0.svn GRASS SVN Revision: 58716M Build Date: 2014-01-14 GIS Library Revision: 58670 (2014-01-10) GDAL/OGR: 1.10.0 PROJ.4: 4.8.0 GEOS: 3.4.2 SQLite: 3.8.2 Python: 2.7.6 wxPython: 2.9.4.1 Platform: Linux-3.12.0-gentoo-x86_64-Intel-R-_Core-TM-2_Duo_CPU_P9500_@_2.53GHz-with-gentoo-2.2

g.region -p projection: 3 (Platums-Garums) zone: 0 datum: wgs84 ellipsoid: wgs84 north: 70N south: 40N west: 0 east: 45E nsres: 1 ewres: 1 rows: 30 cols: 45 cells: 1350

Attachments (3)

GRASS_latlon_render_1.jpg (60.2 KB ) - added by marisn 11 years ago.
Vector grid made with v.mkgrid and computational extent
GRASS_latlon_render_2.jpg (45.4 KB ) - added by marisn 11 years ago.
Vector grid made with v.mkgrid and computational extent. Zoomed out a bit.
GRASS_latlon_render_3.jpg (44.5 KB ) - added by marisn 11 years ago.
Vector grid made with v.mkgrid and computational extent. Zoomed out more.

Download all attachments as: .zip

Change History (8)

by marisn, 11 years ago

Attachment: GRASS_latlon_render_1.jpg added

Vector grid made with v.mkgrid and computational extent

by marisn, 11 years ago

Attachment: GRASS_latlon_render_2.jpg added

Vector grid made with v.mkgrid and computational extent. Zoomed out a bit.

by marisn, 11 years ago

Attachment: GRASS_latlon_render_3.jpg added

Vector grid made with v.mkgrid and computational extent. Zoomed out more.

comment:1 by martinl, 9 years ago

Milestone: 7.0.07.0.5

comment:2 by neteler, 8 years ago

Milestone: 7.0.57.0.6

comment:3 by neteler, 7 years ago

Milestone: 7.0.67.0.7

comment:4 by martinl, 6 years ago

What is the state of this ticket?

comment:5 by martinl, 6 years ago

Resolution: wontfix
Status: newclosed

No activity.

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