Change allotments color and add outline (gravitystorm#3625)

amenity-points.mss

@@ -2479,10 +2479,12 @@
       }
       [feature = 'landuse_meadow'],
       [feature = 'natural_grassland'],
-      [feature = 'landuse_grass'],
-      [feature = 'landuse_allotments'] {
+      [feature = 'landuse_grass'] {
         text-fill: darken(@grass, 50%);
       }
+      [feature = 'landuse_allotments'] {
+        text-fill: darken(@allotments, 50%);
+      }
       [feature = 'landuse_farmyard'] {
         text-fill: darken(@farmyard, 50%);
       }

landcover.mss

@@ -1,10 +1,11 @@
 // --- Parks, woods, other green things ---
 
-@grass: #cdebb0;        // Lch(90,32,128) also grassland, meadow, common, village_green, garden, allotments
+@grass: #cdebb0;        // Lch(90,32,128) also grassland, meadow, common, village_green, garden
 @scrub: #c8d7ab;        // Lch(84,24,122)
 @forest: #add19e;       // Lch(80,30,135)
 @forest-text: #46673b;  // Lch(40,30,135)
 @park: #c8facc;         // Lch(94,30,145)
+@allotments: #c9e1bf;   // Lch(87,20,135)
 @orchard: #aedfa3; // also vineyard, plant_nursery
 
 // --- "Base" landuses ---
@@ -301,7 +302,7 @@
 
   [feature = 'landuse_allotments'] {
     [zoom >= 10] {
-      polygon-fill: @grass;
+      polygon-fill: @allotments;
       [way_pixels >= 4]  { polygon-gamma: 0.75; }
       [way_pixels >= 64] { polygon-gamma: 0.3;  }
     }
@@ -311,6 +312,13 @@
       [way_pixels >= 4]  { polygon-pattern-gamma: 0.75; }
       [way_pixels >= 64] { polygon-pattern-gamma: 0.3;  }
     }
+    [zoom >= 16] {
+      line-width: 0.5;
+      line-color: desaturate(darken(@allotments, 10%), 10%);
+      [name != null] {
+        line-width: 0.7;
+      }
+    }
   }
 
   [feature = 'landuse_forest'],

symbols/generating_patterns/allotments.md

@@ -1,20 +1,3 @@
-Pattern file for allotments was generated in two steps.
-
-SVG file is generated using JSDotPattern generator (http://www.imagico.de/map/jsdotpattern.php) using these options:
-
-- symbol definition: pixel
-  - offset: 8 8
-  - scale: 0.25
-- symbol pattern (foreground color): #f2faeb
-- point generation
-  - distance: 4
-  - regular square dot pattern
-- rendering: render (px aligned)
-- pattern size: 64
-
-(direct link: x,64,jdp34225;gs,4,32,32;rd,1,0,0,pixel,0.25,8,8,0,jdp4911,f2faeb,cdebb0;)
-
-This generates file allotments.svg
-
-However, since SVG files are not properly handled by Mapnik, the file was converted to png with alpha channel: symbols/allotments.png
+The allotments pattern is based on allotments.svg
 
+However, since SVG patterns is not properly handled by Mapnik at this time, the SVG file was converted to a PNG file with alpha channel, allotments.png