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add landcover styling [#154] #331

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5 changes: 5 additions & 0 deletions CHANGELOG.md
Original file line number Diff line number Diff line change
@@ -1,3 +1,8 @@
Styles v4.3.0
------
* Add landcover styling [#154]
* Adjust appearance of landuse layers to fade in after landcover

Styles v4.2.0
------
* add icons for a few lapis and slategray POIs [#238, #163]
Expand Down
2 changes: 1 addition & 1 deletion styles/package.json
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{
"name": "protomaps-themes-base",
"version": "4.2.0",
"version": "4.3.0",
"description": "Protomaps basemap themes for MapLibre GL JS",
"type": "module",
"main": "dist/cjs/index.cjs",
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148 changes: 76 additions & 72 deletions styles/src/base_layers.ts
Original file line number Diff line number Diff line change
Expand Up @@ -28,6 +28,36 @@ export function nolabels_layers(
"fill-color": t.earth,
},
},
...((t.landcover
? [
{
id: "landcover",
type: "fill",
source: source,
"source-layer": "landcover",
paint: {
"fill-color": [
"match",
["get", "kind"],
"grassland",
t.landcover.grassland,
"barren",
t.landcover.barren,
"urban_area",
t.landcover.urban_area,
"farmland",
t.landcover.farmland,
"glacier",
t.landcover.glacier,
"scrub",
t.landcover.scrub,
t.landcover.forest,
],
"fill-opacity": ["interpolate", ["linear"], ["zoom"], 5, 1, 7, 0],
},
},
]
: []) as LayerSpecification[]),
{
id: "landuse_park",
type: "fill",
Expand All @@ -43,16 +73,56 @@ export function nolabels_layers(
"nature_reserve",
"forest",
"golf_course",
"wood",
"nature_reserve",
"forest",
"scrub",
"grassland",
"grass",
"military",
"naval_base",
"airfield",
],
paint: {
"fill-opacity": ["interpolate", ["linear"], ["zoom"], 6, 0, 11, 1],
"fill-color": [
"interpolate",
["linear"],
["zoom"],
0,
t.park_a,
12,
"case",
[
"in",
["get", "kind"],
[
"literal",
[
"national_park",
"park",
"cemetery",
"protected_area",
"nature_reserve",
"forest",
"golf_course",
],
],
],
t.park_b,
[
"in",
["get", "kind"],
["literal", ["wood", "nature_reserve", "forest"]],
],
t.wood_b,
["in", ["get", "kind"], ["literal", ["scrub", "grassland", "grass"]]],
t.scrub_b,
["in", ["get", "kind"], ["literal", ["glacier"]]],
t.glacier,
["in", ["get", "kind"], ["literal", ["sand"]]],
t.sand,
[
"in",
["get", "kind"],
["literal", ["military", "naval_base", "airfield"]],
],
t.zoo,
t.earth,
],
},
},
Expand Down Expand Up @@ -117,72 +187,6 @@ export function nolabels_layers(
"fill-color": t.zoo,
},
},
{
id: "landuse_military",
type: "fill",
source: source,
"source-layer": "landuse",
filter: ["in", "kind", "military", "naval_base", "airfield"],
paint: {
"fill-color": t.zoo,
},
},
{
id: "landuse_wood",
type: "fill",
source: source,
"source-layer": "landuse",
filter: ["in", "kind", "wood", "nature_reserve", "forest"],
paint: {
"fill-color": [
"interpolate",
["linear"],
["zoom"],
0,
t.wood_a,
12,
t.wood_b,
],
},
},
{
id: "landuse_scrub",
type: "fill",
source: source,
"source-layer": "landuse",
filter: ["in", "kind", "scrub", "grassland", "grass"],
paint: {
"fill-color": [
"interpolate",
["linear"],
["zoom"],
0,
t.scrub_a,
12,
t.scrub_b,
],
},
},
{
id: "landuse_glacier",
type: "fill",
source: source,
"source-layer": "landuse",
filter: ["==", "kind", "glacier"],
paint: {
"fill-color": t.glacier,
},
},
{
id: "landuse_sand",
type: "fill",
source: source,
"source-layer": "landuse",
filter: ["==", "kind", "sand"],
paint: {
"fill-color": t.sand,
},
},
{
id: "landuse_aerodrome",
type: "fill",
Expand Down
26 changes: 23 additions & 3 deletions styles/src/themes.ts
Original file line number Diff line number Diff line change
Expand Up @@ -280,13 +280,23 @@ export const LIGHT: Theme = {
tangerine: "#CB6704",
turquoise: "#00C3D4",
},

landcover: {
grassland: "rgba(210, 239, 207, 1)",
barren: "rgba(255, 243, 215, 1)",
urban_area: "rgba(230, 230, 230, 1)",
farmland: "rgba(216, 239, 210, 1)",
glacier: "rgba(255, 255, 255, 1)",
scrub: "rgba(234, 239, 210, 1)",
forest: "rgba(196, 231, 210, 1)",
},
};

export const DARK: Theme = {
background: "#34373d",
earth: "#1f1f1f",
park_a: "#232325",
park_b: "#232325",
park_a: "#1c2421",
park_b: "#192a24",
hospital: "#252424",
industrial: "#222222",
school: "#262323",
Expand All @@ -300,7 +310,7 @@ export const DARK: Theme = {
beach: "#28282a",
aerodrome: "#1e1e1e",
runway: "#333333",
water: "#34373d",
water: "#31353f",
zoo: "#222323",
military: "#242323",

Expand Down Expand Up @@ -372,6 +382,16 @@ export const DARK: Theme = {
tangerine: "#F19B6E",
turquoise: "#00C3D4",
},

landcover: {
grassland: "rgba(30, 41, 31, 1)",
barren: "rgba(38, 38, 36, 1)",
urban_area: "rgba(28, 28, 28, 1)",
farmland: "rgba(31, 36, 32, 1)",
glacier: "rgba(43, 43, 43, 1)",
scrub: "rgba(34, 36, 30, 1)",
forest: "rgba(28, 41, 37, 1)",
},
};

export const WHITE: Theme = {
Expand Down
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