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from qgis.core import * | |
from qgis.gui import * | |
import math | |
@qgsfunction(args='auto', group='Custom', referenced_columns=[]) | |
def bearing(point1, point2, feature, parent): | |
""" | |
Returns the bearing, on the EPSG:7030 (WGS 84) ellipsoid, in degrees, | |
clock-wise from North, between two points with coordinates | |
expressed in the EPSG:4326 (WGS 84) CRS. |
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""" | |
*************************************************************************** | |
punti_lungo_linea.py | |
--------------------- | |
Version : 1.0 | |
Date : 28/10/2022 | |
Copyright : (C) 2022 by Andrea Giudiceandrea | |
Email : andreaerdna at libero dot it | |
*************************************************************************** | |
* * |
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-- by Andrea Giudiceandrea licensed under CC-BY-SA 4.0 license | |
degrees( | |
azimuth(geometry(get_feature_by_id(@layer, 1)), geometry(get_feature_by_id(@layer, 2))) - | |
-- the grid convergence from https://gis.stackexchange.com/a/394982/107272 by Houska | |
with_variable('LL', transform( geometry(get_feature_by_id(@layer, 1)),layer_property(@layer,'crs'),'EPSG:4326'), | |
with_variable('displacedLL',translate(@LL,0,0.001), | |
azimuth(geometry(get_feature_by_id(@layer, 1)),transform(@displacedLL,'EPSG:4326',layer_property(@layer,'crs'))) | |
)) | |
) |
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""" | |
*************************************************************************** | |
createGeoTIFF.py | |
--------------------- | |
Date : September 2021 | |
Copyright : (C) 2021 by Andrea Giudiceandrea | |
Email : andreaerdna at libero dot it | |
*************************************************************************** | |
* * | |
* This program is free software; you can redistribute it and/or modify * |
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""" | |
*************************************************************************** | |
convertToGeoTIFFs.py | |
--------------------- | |
Date : 29/09/2021 | |
Copyright : (C) 2021 by Andrea Giudiceandrea | |
Email : andreaerdna at libero dot it | |
*************************************************************************** | |
* * | |
* This program is free software; you can redistribute it and/or modify * |
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# -*- coding: utf-8 -*- | |
""" | |
*************************************************************************** | |
* * | |
* This code is licensed by Andrea Giudiceandrea under CC-BY-SA license * | |
* https://creativecommons.org/licenses/by-sa/3.0/ as a derivative work * | |
* of the code originally published by Jochen Schwarze, under the same * | |
* license, at https://gis.stackexchange.com/a/198329/107272 * | |
* * |
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from qgis.core import * | |
from qgis.gui import * | |
@qgsfunction(args='auto', group='Custom') | |
def raggio_cerchio(qPt1, qPt2, qPt3, feature, parent): | |
""" | |
Calcola il raggio del cerchio passante per tre punti. | |
""" | |
pt1 = QgsPoint(qPt1.asPoint()) | |
pt2 = QgsPoint(qPt2.asPoint()) |
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Could not execute: INSERT INTO tbl_srs(srs_id, description,projection_acronym,ellipsoid_acronym,parameters,srid,auth_name,auth_id,is_geo,deprecated) VALUES (63321, 'Timbalai 1948 / RSO Sarawak LSD (m)','omerc',NULL,'+proj=omerc +no_uoff +lat_0=4 +lonc=115 +alpha=53.3158204722222 +gamma=53.1301023611111 +k=0.99984 +x_0=2000000 +y_0=5000000 +ellps=evrstSS +towgs84=-679,669,-48,0,0,0,0 +units=m +no_defs',520003321,'EPSG','29874',0,0) [NOT NULL constraint failed: tbl_srs.ellipsoid_acronym/NOT NULL constraint failed: tbl_srs.ellipsoid_acronym] | |
Could not execute: INSERT INTO tbl_srs(srs_id, description,projection_acronym,ellipsoid_acronym,parameters,srid,auth_name,auth_id,is_geo,deprecated) VALUES (63322, 'ETRS89','longlat',NULL,'+proj=longlat +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +no_defs',520003322,'EPSG','9286',1,0) [NOT NULL constraint failed: tbl_srs.ellipsoid_acronym/NOT NULL constraint failed: tbl_srs.ellipsoid_acronym] | |
Could not execute: INSERT INTO tbl_srs(srs_id, description,projection_acronym,ellipsoid_acr |
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@ECHO OFF | |
SET DRV_LTR=%cd% | |
SET OSGEO4W_ROOT=%DRV_LTR%\qgis | |
PATH %PATH%;%OSGEO4W_ROOT%\apps\qgis\bin;%OSGEO4W_ROOT%\apps;%OSGEO4W_ROOT%\bin;%OSGEO4W_ROOT%\apps\grass | |
IF "%1" == "" (start "QGIS" /B %OSGEO4W_ROOT%\bin\qgis.bat --profiles-path %DRV_LTR%\qgisconfig) ELSE (start "QGIS" /B %OSGEO4W_ROOT%\bin\qgis.bat --profiles-path %DRV_LTR%\qgisconfig --project %1) |
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@echo off | |
call "%~dp0\o4w_env.bat" | |
if not exist "%OSGEO4W_ROOT%\apps\qgis\bin\qgisgrass7.dll" goto nograss | |
set savedpath=%PATH% | |
call "%OSGEO4W_ROOT%\apps\grass\grass78\etc\env.bat" | |
path %OSGEO4W_ROOT%\apps\grass\grass78\lib;%OSGEO4W_ROOT%\apps\grass\grass78\bin;%savedpath% | |
:nograss | |
SET PYTHONHOME=%OSGEO4W_ROOT%\apps\Python39 | |
SET PYTHONPATH=%PYTHONHOME%;%PYTHONHOME%\Scripts |
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