qgis-tem-loader

commit b194b8ed8820243af06500b09f259a9491d7c297
parent 2943173c477390d02bd9154144aabc349de5dadf
Author: Anders Damsgaard <anders@adamsgaard.dk>
Date:   Sat, 23 May 2026 19:43:37 +0200

fix(styles): change resistivity color for values greater than 1600 ohm*m

Diffstat:
M
tem_loader/core.py
 | 
9
+++++----
M
tem_loader/metadata.txt
 | 
1
-
M
tem_loader/styles/layers.qml
 | 
4
++--
M
test/test_core.py
 | 
2
+-

4 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/tem_loader/core.py b/tem_loader/core.py
@@ -98,19 +98,20 @@ RESISTIVITY_COLOR_RAMP = (
     (400.0, '#a600a6'),
     (600.0, '#800080'),
     (1600.0, '#750075'),
-    (float('inf'), '#ffffff'),
+    (float('inf'), '#540054'),
 )
+UNKNOWN_RESISTIVITY_COLOR = '#ffffff'
 
 
 def resistivity_color(value):
     if value is None:
-        return RESISTIVITY_COLOR_RAMP[-1][1]
+        return UNKNOWN_RESISTIVITY_COLOR
     try:
         v = float(value)
     except (ValueError, TypeError):
-        return RESISTIVITY_COLOR_RAMP[-1][1]
+        return UNKNOWN_RESISTIVITY_COLOR
     if math.isnan(v):
-        return RESISTIVITY_COLOR_RAMP[-1][1]
+        return UNKNOWN_RESISTIVITY_COLOR
     for upper, color in RESISTIVITY_COLOR_RAMP:
         if v < upper:
             return color
diff --git a/tem_loader/metadata.txt b/tem_loader/metadata.txt
@@ -12,7 +12,6 @@ changelog=
 	  * Add optional DEM elevation adjustment using a selected project raster layer
 	  * Add import options for DEM adjustment and DOI masking controls
 	  * Add layer opacity output for DOI-aware layer styling
-	  * Reorder import options so DOI masking controls appear before DEM controls
 	0.1.6
 	  * Increase performance on large datasets by writing outputs to GeoPackage layers instead of CSV
 	  * Create spatial indexes for output layers to improve map and profile responsiveness
diff --git a/tem_loader/styles/layers.qml b/tem_loader/styles/layers.qml
@@ -1,6 +1,6 @@
 <!DOCTYPE qgis PUBLIC 'http://mrcc.com/qgis.dtd' 'SYSTEM'>
 <qgis autoRefreshMode="Disabled" autoRefreshTime="0" hasScaleBasedVisibilityFlag="0" labelsEnabled="0" layerType="Vector" maxScale="0" minScale="100000000" readOnly="0" simplifyAlgorithm="0" simplifyDrawingHints="1" simplifyDrawingTol="1" simplifyLocal="1" simplifyMaxScale="1" styleCategories="AllStyleCategories" symbologyReferenceScale="-1" version="4.0.2-Norrköping">
-  <renderer-3d layer="layers_12b54bb4_518f_47ff_a696_ce88ee7fec58" type="vector">
+  <renderer-3d layer="layers_e3661a0f_ccf2_46c1_8ffe_3e248715c288" type="vector">
     <vector-layer-3d-tiling max-chunk-features="1000" show-bounding-boxes="0" zoom-levels-count="3"/>
     <symbol material_type="simpleline" type="line">
       <data alt-binding="centroid" alt-clamping="absolute" extrusion-height="0" offset="0" simple-lines="1" width="6"/>
@@ -1121,7 +1121,7 @@
             <Option name="dash_pattern_offset_unit" type="QString" value="MM"/>
             <Option name="draw_inside_polygon" type="QString" value="0"/>
             <Option name="joinstyle" type="QString" value="bevel"/>
-            <Option name="line_color" type="QString" value="255,255,255,255,rgb:1,1,1,1"/>
+            <Option name="line_color" type="QString" value="84,0,84,255,hsv:0.83333331346511841,1,0.33000686764717102,1"/>
             <Option name="line_style" type="QString" value="solid"/>
             <Option name="line_width" type="QString" value="4"/>
             <Option name="line_width_unit" type="QString" value="MM"/>
diff --git a/test/test_core.py b/test/test_core.py
@@ -289,7 +289,7 @@ class ProcessXYZTests(unittest.TestCase):
         self.assertEqual(resistivity_color(60), "#ffb500")
         self.assertEqual(resistivity_color(90), "#ff0000")
         self.assertEqual(resistivity_color(125), "#ff1c8d")
-        self.assertEqual(resistivity_color(2000), "#ffffff")
+        self.assertEqual(resistivity_color(2000), "#540054")
         self.assertEqual(resistivity_color(float("nan")), "#ffffff")
         self.assertEqual(resistivity_color(None), "#ffffff")