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walkabout-style.yaml
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walkabout-style.yaml
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# Terrain environment map demo
labels-global:
- &text_visible_continent true
- &text_visible_island true
- &text_visible_admin true
- &text_visible_populated_places true
- &icon_visible_populated_places true
- &text_visible_neighbourhoods true
- &text_visible_neighbourhoods_e true
- &text_visible_building true
- &text_visible_address true
- &text_visible_water_labels true
- &label_visible_landuse_green true
- &icon_visible_landuse_green false
- &text_visible_landuse_green true
- &label_visible_poi_landuse true
- &icon_visible_poi_landuse false
- &text_visible_poi_landuse false
- &label_visible_poi_landuse_e true
- &icon_visible_poi_landuse_e false
- &text_visible_poi_landuse_e true
- &label_visible_station false
- &icon_visible_station false
- &text_visible_station false
- &text_visible_highway true
- &text_visible_highway_e false
- &text_visible_trunk_primary true
- &text_visible_trunk_primary_e2 false
- &text_visible_trunk_primary_e false
- &text_visible_secondary true
- &text_visible_secondary_e false
- &text_visible_tertiary true
- &text_visible_tertiary_e false
- &text_visible_minor_road true
- &text_visible_minor_road_e true
- &text_visible_service_road true
- &text_visible_path true
- &text_visible_piste true
- &text_visible_steps true
- &text_visible_aerialway true
- &text_visible_shields false
- &text_visible_exits true
- &text_visible_exits_e false
- &text_visible_airport_gate true
settings:
cameras:
- &camera_settings { type: isometric, axis: [-.2, .2] }
lights:
- &light_settings { type: directional, direction: [1, 1, -.9], diffuse: 0.5, ambient: 0.85 }
roads:
- &highway1 [1.00,1.00,1.00]
- &highway_link1 [0.00, 0.00, 0.00]
- &highway_casing1 [0.894,0.906,0.914]
- &highway_tunnel1 [0.930,0.930,0.930]
- &highway_tunnel_casing1 [0.894,0.906,0.914]
- &highway_link_tunnel_casing1 [0.350,0.350,0.350]
- &ferry1 [0.410,0.750,0.833]
- &rail1 '#999'
- &rail1_e '#bbb'
- &rail2 '#777' # less important rail (service, sidings)
- &major_road1 [1.0, 1.0, 1.0]
- &major_road1b [0.935, 0.935, 0.935]
- &major_road1c white #15%
- &major_road2 [0.935, 0.935, 0.935]
- &major_road2a [0.935, 0.935, 0.935]
- &major_road2b [0.935, 0.935, 0.935]
- &major_road3 [0.935, 0.935, 0.935]
- &major_road4 [0.00, 0.00, 0.00]
- &major_road5 white
- &major_casing1 [0.40, 0.40, 0.40] # same as highway_casing1
- &major_casing2 [0.40, 0.40, 0.40] # zoomed out
- &major_tunnel1 [0.930,0.930,0.930]
- &major_tunnel_casing1 [1.00, 1.00, 1.00]
- &major_route1 [0.0, 0.0, 0.0]
- &major_route2 [0.2, 0.2, 0.2] # zoomed out
- &minor_route [0.97, 0.97, 0.97] # same as major_route
- &minor_road1 [0.935, 0.935, 0.935] # natural earth
- &minor_road2 [1.00,1.00,1.00] # natural earth, same as major_road2
- &minor_road3 [0.935, 0.935, 0.935]
- &minor_road4 [0.935, 0.935, 0.935] # zoomed out
- &minor_road5 [0.935, 0.935, 0.935] # zoomed out, again
- &minor_casing1 white # same as highway_casing1
- &minor_casing2 white # zoomed out
- &minor_tunnel1 [0.930,0.930,0.930]
- &minor_tunnel_casing1 [1.00, 1.00, 1.00]
- &service_road1 [0.935, 0.935, 0.935]
- &service_road2 white
- &service_road_casing1 [0.40, 0.40, 0.40]
- &service_road_casing2 white
- &path1 [0.97, 0.97, 0.97]
- &path2 [0.97, 0.97, 0.97] # zoomed out
- &path_casing1 [0.40, 0.40, 0.40]
- &path_bridge_casing1 [0.40, 0.40, 0.40]
- &path_bridge_casing2 [0.40, 0.40, 0.40] # zoomed out
- &path_steps1 red
- &path_steps1_b '#ccc'
- &piste_easy [0.367,0.750,0.622]
- &piste_intermediate [0.420,0.678,0.863]
- &piste_advanced [0.450,0.450,0.450]
- &piste_expert [0.450,0.450,0.450]
boundaries:
- &country_boundary [1.00,1.00,1.00]
- ®ion_boundary [1.00,1.00,1.00]
- &subregion_boundary [1.00,1.00,1.00]
- &city_wall [0.682,0.682,0.682]
- &retaining_wall [0.827,0.808,0.780]
- &snow_fence [0.827,0.808,0.780]
- &fence [0.827,0.808,0.780]
- &dam [0.827,0.808,0.780]
areas:
- &scene1 white # map background
- &water1 [0.870, 0.870, 0.870] # water wave
- &water2 [0.760, 0.760, 0.760] # water wave
- &water3 [0.5, 0.5, 0.5] # playa texture
- &water1_o '#fff' # water stroke (ocean coastline)
- &water2_o '#d1d1d1' # water stroke 2 (streams, lake outlines)
- &earth1 white # land color
- &earth2 '#e9e4e0' # urban
- &earth2_v false # urban
- &green1 [0.50,0.50,0.50] # park
- &green1_r '#bbbbbb' # park roads
- &green1_b [.65, .65, .65] # park buildings
- &green1_bo [.8, .8, .8] # park building outlines
- &green2 [0.90,0.90,0.90] # cemetery
- &green3 '#9a9a9a' # golf course
- &green4 [0.90,0.90,0.90] # farm faint
- &green4_v false # farm faint
- &green5 [0.75,0.75,0.75] # farm
- &green6 [0.40,0.40,0.40] # nature reserve
- &green7 [0.85,0.85,0.85] # forest
- &green8 [0.80,0.80,0.80] # conservation
- &green9 [0.85,0.85,0.85] # forest (landcover)
- &green9_e [0.90,0.90,0.90] # forest (landcover) early
- &green9_v true # forest (landcover) visibility
- &green10 [0.85,0.85,0.85] # sports_centre
- &green11 [0.85,0.85,0.85] # minor zoo related AOIs
- &green11_o [0.85,0.85,0.85] # minor zoo related AOIs outline
- &orange1 '#aaaaaa' # stadium
- &orange2 [0.40,0.40,0.40] # pitch (play field)
- &brown1 '#7b7b7b' # university
- &brown1_r '#bbbbbb' # university roads
- &brown1_b [.65, .65, .65] # university buildings
- &brown1_bo [.8, .8, .8] # university building outlines
- &brown2 '#aaaaaa' # school
- &brown3 [0.40,0.40,0.40] # playground
- &red1 '#a2a2a2' # hospital
- &red1_r '#bbbbbb' # hospital roads
- &red1_b [.65, .65, .65] # hospital buildings
- &red1_bo [.8, .8, .8] # hospital building outlines
- &gray-all [0.935,0.960,0.970] # default gray for landuse outdoor style
- &grey1 '#cccccc' # pedestrian, retail, airport apron, parking, church
- &grey1_e '#dad6d4' # pedestrian, retail, airport apron, parking, church early zoom 14
- &grey1_v true # pedestrian, retail, airport apron, parking, church
- &grey2 [0.5, 0.5, 0.5] # airport runway
- &grey3 '#bbbbbb' # railway
- &grey4 '#ffc52a' # airport taxiway
- &grey5 '#ffc52a' # airport taxiway
- &grey6 '#dddddd' # industrial
- &grey6_b [.65, .65, .65] # industrial buildings
- &grey6_bo [.8, .8, .8] # industrial building outlines
- &grey7 '#ecebe9' # pedestrian, match minor road / path color
- &grey7_v true # pedestrian visibility
- &grey8 '#ecebe9' # winter sports
- &grey8_v true # winter sports visibility
- &grey9 [.7, .0, .0, 0.5] #[.7, .7, .7] # transit platform
- &grey9_o [.5, .5, .5] # transit platform outline
- &grey9_v true # transit platform visibility
- &grey10 '#d4cce6' # generic major landuse (theme park, resort, aquarium, winery)
- &grey10_o '#bcb9c5' # generic major landuse outline
- &grey11 '#d7d7d7' # generic minor landuse (attraction, artwork)
- &grey11_o '#cccccc' # generic minor landuse outline
- &grey12 '#cfcfcf' # generic minor amusements (roller coasters, rides, slide, carousel)
- &grey12_o '#c5c5c5' # generic minor amusements
- &purple '#f0e1e1' # airport
- &purple_v false # airport
- &mystry1 '#aaaaaa' # recreation ground (type of park, sometimes around reservoirs)
- &building1 white # building
- &building2 white # building stroke
- &building_o 25 # building stroke order
- &building_e true # building stroke order
labels:
- &text_fill '#000' # WHITE
- &text_fill2 '#000' # WHITE
- &text_fill_road_e '#555' # WHITE
- &text_fill_exits [0.40,0.40,0.40] # motorway junctions, highway_casing1
- &text_fill_building '#000' # tan
- &text_fill_address [0.60,0.60,0.60] # HUH
- &text_fill_water [0.354,0.531,0.620] # blue
- &text_fill_park [0.175,0.175,0.175] # green
- &text_fill_beach [0.35,0.35,0.35] # black
- &text_fill_piste [0.350,0.350,0.350] # dark gray
- &text_fill_piste_e [0.350,0.350,0.350] # dark gray early
- &text_stroke [0.913,0.925,0.933] # land color
- &text_stroke_park [0.913,0.925,0.933] # land color
- &text_stroke_water [0.913,0.925,0.933]
- &text_stroke_address [0.913,0.925,0.933] # address stroke color
- &townspot_sprite townspot-m-rev # depends on land color and text settings
- &text_font_family 'Open Sans' # branding in asperational Unicode, yo (or Helvetica)
cameras:
camera1: *camera_settings
scene:
background:
color: [0.894,0.902,0.898]
# animated: true
textures:
pois:
url: images/[email protected]
filtering: mipmap
sprites:
# define sprites: [x origin, y origin, width, height]
airport: [952, 0, 38, 38]
allotments: [552, 252, 38, 38]
aquarium: [916, 168, 38, 38]
art-gallery: [824, 168, 38, 38]
athletics-sports: [368, 168, 38, 38]
atm: [92, 168, 38, 38]
attraction: [550, 210, 38, 36]
automotive-shop: [184, 168, 38, 38]
bakery: [732, 168, 38, 38]
bank: [138, 168, 38, 36]
bar: [414, 168, 38, 38]
baseball-field: [690, 84, 38, 38]
basketball-court: [644, 84, 38, 38]
battlefield: [826, 210, 38, 38]
bbq: [230, 252, 38, 38]
beach: [828, 84, 38, 38]
beach-resort: [734, 210, 38, 38]
beer-garden: [458, 210, 38, 38]
bench: [630, 0, 38, 38]
bicycle-parking: [828, 126, 38, 38]
bike-shop: [46, 168, 38, 38]
boat-ferry: [906, 0, 38, 38]
boat-ramp: [276, 84, 40, 38]
boat-rental: [598, 252, 38, 38]
bookstore: [0, 168, 38, 38]
bridge: [92, 126, 38, 38]
buddhism: [966, 84, 38, 38]
building: [598, 168, 34, 34]
burger: [320, 210, 38, 38]
bus-station: [860, 0, 38, 38]
butcher: [46, 84, 38, 38]
campground: [0, 126, 38, 38]
candy-store: [182, 210, 38, 38]
capital-l: [146, 294, 16, 16]
capital-m: [126, 294, 12, 12]
capital-s: [106, 294, 10, 10]
capital-xl: [170, 294, 20, 20]
capital-xs: [92, 294, 8, 8]
car-dealership: [964, 126, 38, 38]
caravan-site: [964, 210, 38, 38]
castle: [506, 42, 38, 38]
cemetery: [920, 84, 38, 38]
church: [414, 126, 38, 38]
clothing-store: [0, 210, 38, 38]
coffee-shop: [686, 168, 38, 36]
college-university: [46, 210, 38, 38]
convenience-store: [184, 84, 38, 38]
courthouse: [446, 0, 38, 38]
current-location: [702, 294, 88, 86]
dentist: [266, 0, 34, 34]
department-store: [918, 126, 38, 38]
doctors: [224, 0, 34, 34]
dog-park: [138, 252, 38, 38]
dot-black: [0, 294, 38, 38]
dot-white: [966, 252, 38, 38]
drinking-water: [412, 210, 38, 38]
dry-cleaning: [138, 84, 38, 38]
electronics-store: [782, 126, 38, 38]
factory: [552, 168, 38, 38]
fire-station: [400, 0, 38, 38]
firepit: [92, 252, 38, 38]
fishing-area: [0, 252, 38, 38]
fitness: [0, 84, 38, 38]
flower-shop: [368, 126, 38, 38]
forest: [228, 210, 38, 38]
fountain: [506, 126, 38, 38]
garden: [874, 84, 38, 38]
gas: [736, 252, 38, 38]
gas-station: [136, 210, 38, 38]
generic: [46, 294, 38, 38]
geyser: [688, 210, 38, 38]
gift-shop: [322, 126, 38, 38]
golf-course: [598, 84, 38, 38]
government-building: [322, 168, 38, 38]
grocery-store: [736, 126, 38, 38]
harbor-marina: [276, 168, 40, 38]
hardware-store: [966, 42, 38, 38]
historic-site: [276, 126, 38, 38]
hospital: [182, 0, 34, 34]
hot-spring: [460, 84, 38, 38]
hotel: [814, 0, 38, 38]
hunting: [642, 210, 38, 38]
ice-cream-shop: [504, 210, 38, 38]
information: [596, 210, 38, 36]
jewelry-store: [828, 42, 38, 38]
landmark: [354, 0, 38, 38]
laundry: [782, 42, 38, 38]
library: [0, 0, 38, 38]
light-rail: [768, 0, 38, 38]
lighthouse: [414, 84, 38, 38]
liquor-store: [690, 126, 38, 38]
locate-off: [80, 426, 72, 70]
locate-on: [0, 426, 72, 70]
mall: [736, 42, 38, 38]
market: [690, 42, 38, 38]
mine: [874, 42, 38, 38]
mobile-phone-shop: [598, 42, 38, 38]
mosque: [90, 0, 38, 38]
motorcycle: [368, 252, 38, 38]
mountain: [368, 84, 38, 38]
movie-theatre: [962, 168, 38, 38]
museum: [230, 126, 38, 38]
music-store: [460, 42, 38, 38]
newsstand: [414, 42, 38, 38]
observatory: [690, 252, 38, 38]
office: [782, 84, 38, 38]
optical-shop: [368, 42, 38, 38]
outdoor: [828, 252, 38, 38]
park: [460, 126, 38, 38]
parking: [874, 126, 38, 36]
performing-arts: [778, 168, 38, 38]
pet-store: [322, 42, 38, 38]
pharmacy: [92, 84, 38, 38]
photography-lab: [276, 42, 38, 38]
picnic-spot: [322, 252, 38, 38]
pier: [722, 0, 38, 38]
playground: [552, 42, 38, 38]
police: [308, 0, 38, 38]
pool: [322, 84, 38, 38]
post-office: [506, 168, 38, 38]
quarry: [920, 42, 40, 38]
ranger-station: [276, 252, 38, 38]
real-estate: [230, 42, 38, 38]
recreation-track: [460, 252, 38, 38]
recycling-facility: [184, 42, 38, 38]
rental-car: [676, 0, 38, 38]
restaurant: [274, 210, 38, 38]
route-arrow: [408, 294, 128, 128]
route-start: [622, 294, 72, 92]
route-stop: [544, 294, 72, 92]
ruin: [584, 0, 38, 38]
salon-barber: [138, 42, 38, 38]
school: [736, 84, 38, 38]
scuba-diving: [782, 252, 38, 38]
search-active: [796, 294, 72, 108]
search-inactive: [876, 294, 72, 108]
shoe-store: [644, 42, 38, 38]
shower: [918, 210, 38, 38]
ski-area: [552, 126, 38, 38]
slipway: [872, 210, 38, 38]
soccer-field: [552, 84, 38, 38]
spiritual-center: [460, 168, 38, 38]
sporting-goods-shop: [92, 42, 38, 38]
spring: [506, 84, 38, 38]
stadium: [644, 126, 38, 38]
subway-entrance: [538, 0, 38, 38]
summer-camp: [506, 252, 38, 38]
swimming-area: [46, 252, 38, 38]
synagogue: [44, 0, 38, 38]
tailor-shop: [46, 42, 38, 38]
telescope: [644, 252, 38, 38]
tennis: [598, 126, 38, 38]
theme-park: [184, 126, 38, 38]
toilets: [46, 126, 38, 38]
townspot-l: [356, 294, 16, 16]
townspot-l-rev: [250, 294, 16, 16]
townspot-m: [336, 294, 12, 12]
townspot-m-rev: [230, 294, 12, 12]
townspot-s: [318, 294, 10, 10]
townspot-s-rev: [212, 294, 10, 10]
townspot-xl: [380, 294, 20, 20]
townspot-xl-rev: [274, 294, 20, 20]
townspot-xs: [302, 294, 8, 8]
townspot-xs-rev: [198, 294, 6, 6]
toy-game-store: [0, 42, 38, 38]
traffic-signal: [92, 210, 36, 34]
trailhead: [874, 252, 38, 38]
train-station: [492, 0, 38, 38]
tree: [920, 252, 38, 38]
veterinarian: [136, 0, 38, 38]
view-point: [870, 168, 40, 38]
vineyard: [230, 168, 40, 38]
volcano: [230, 84, 38, 38]
water-tower: [414, 252, 38, 38]
waterfall: [184, 252, 38, 38]
waterpark: [780, 210, 38, 38]
wine-bar: [366, 210, 38, 38]
winery: [640, 168, 38, 38]
zoo: [138, 126, 38, 38]
building-grid:
url: images/building-grid.gif
filtering: mipmap
sources:
mapzen:
type: TopoJSON
# prod
url: https://vector.mapzen.com/osm/all/{z}/{x}/{y}.topojson?api_key=vector-tiles-VyYjZGS
# earlier prod version
#url: https://vector.mapzen.com/osm/v0.9/all/{z}/{x}/{y}.topojson?api_key=vector-tiles-JUsa0Gc
# dev
#url: http://vector.dev.mapzen.com/osm/all/{z}/{x}/{y}.topojson
# staging (proxy)
#url: //localhost:8081/osm/all/{z}/{x}/{y}.topojson
# local tiles
#url: //localhost:8080/all/{z}/{x}/{y}.topojson
rasters: [normals]
max_zoom: 16
normals: # normals
type: Raster
# prod
url: https://terrain-preview.mapzen.com/normal/{z}/{x}/{y}.png
# staging
#url: https://s3.amazonaws.com/elevation-tiles-prod/normal/{z}/{x}/{y}.png
# dev
#url: https://s3.amazonaws.com/mapzen-terrain-dev-us-east/v0.0.3/normal/{z}/{x}/{y}.png
#url: https://s3.amazonaws.com/mapzen-terrain-dev-us-east/v0.0.2/normal/{z}/{x}/{y}.png
max_zoom: 15
styles:
highlight:
base: lines
dots-lines:
base: lines
lighting: false
texcoords: true
blend: overlay
shaders:
defines:
dotSize: .1
blocks:
color: |
vec2 st = fract(v_texcoord.xy);
st -= .5;
color.a = 1.- step(dotSize, dot(st,st)*2.);
dashed:
base: lines
dash: [1.25, 1.25]
dash_background_color: [0.808,0.860,0.851]
dashedTunnel:
base: lines
dash: [5, 3]
#dash_background_color: red
dashedline:
base: lines
texcoords: true
shaders:
defines:
background: vec3(0.867, 0.867, 0.867)
blocks:
color: |
// blend line 50/50 between two colors
float t = fract(v_texcoord.y*.5);
float e = 0.1; // edge feather
vec3 v = vec3(
smoothstep(.0, e, t) *
(1. - smoothstep(.5, .5 + e, t))
);
color.rgb = mix(color.rgb, background, v);
functions-map:
shaders:
defines:
EPSILON: 0.0000001
blocks:
global: |
float map (in float value, in float inputMin, in float inputMax, in float outputMin, in float outputMax, bool clamp) {
if (abs(inputMin - inputMax) < EPSILON){
return outputMin;
} else {
float outVal = ((value - inputMin) / (inputMax - inputMin) * (outputMax - outputMin) + outputMin);
if( clamp ){
if(outputMax < outputMin){
if( outVal < outputMax ) outVal = outputMax;
else if( outVal > outputMin ) outVal = outputMin;
} else {
if( outVal > outputMax ) outVal = outputMax;
else if( outVal < outputMin ) outVal = outputMin;
}
}
return outVal;
}
}
float map (in float value, in float inputMin, in float inputMax, in float outputMin, in float outputMax) {
return map(value, inputMin, inputMax, outputMin, outputMax, true);
}
space-tile:
shaders:
blocks:
global: |
// Variant to be add to both vertex and fragments shaders
varying vec3 v_pos;
//
// Get the coordinates in tile space
// ================================
vec2 getTileCoords () {
return fract(v_pos.xy);
}
position: |
// Normalize the attribute position of a vertex
v_pos = modelPosition().xyz;
grids-grid:
shaders:
blocks:
global: |
// Draw a grid in the space a specific resolution and pressition
bool grid(vec2 st, float res, float press){
vec2 grid = fract(st*res);
return grid.x < res*press || grid.y < res*press;
}
//
// Draw a grid in the space a specific resolution
bool grid(vec2 st, float res){
return grid(st, res, 1.0);
}
grids-tile:
mix: [space-tile,grids-grid]
shaders:
blocks:
global: |
// Draw a grid using tile coordenates in a specific resolution
float tileGrid(float res){
vec2 st = getTileCoords()*100.*res;
float pct = 0.0;
float press = .4+(1.0-fract(u_map_position.z))*0.1; //0.4
if (grid(st,0.01,press)) pct += .5; //.5
return pct;
}
// Draw two grid that smoothly interpolates acording to zooms
float tileGrid(){
return mix(tileGrid(1.),tileGrid(2.),fract(u_map_position.z));
}
grid:
base: polygons
mix: [grids-tile]
shaders:
blocks:
color: |
color = v_color*tileGrid();
// color = vec4(v_color.r, v_color.g, v_color.b, 1.0);
// color.rgba
shapes-rect:
shaders:
blocks:
global: |
// get distance field of a rectangle in the center
// ================================
float rectDF(vec2 st, vec2 size) {
//float aspect = u_resolution.x/u_resolution.y;
st = st*2.-1.;
//st.x *= aspect;
return length(max(abs(st)-size,.0));
}
float rectDF(vec2 st, float size) {
//float aspect = u_resolution.x/u_resolution.y;
st = st*2.-1.;
//st.x *= aspect;
return length(max(abs(st)-size,.0));
}
// Draw a round corners rectangle in the center
// ================================
float rect(vec2 st, vec2 size, float radio) {
radio = max(.000001, radio);
return 1.0-step(radio, rectDF(st, size-radio));
}
float rect(vec2 st, float size, float radio) {
return rect(st,vec2(size),radio);
}
// Draw a rectangle in the center
// ================================
float rect(vec2 st, vec2 size){
size = .25-size*.125;
vec2 uv = step(size,st*(1.0-st));
return (uv.x*uv.y);
}
float rect(vec2 st, float size){
return rect(st,vec2(size));
}
shapes-cross:
mix: shapes-rect
shaders:
blocks:
global: |
// Draw a Cross in the middle of the ST space
float cross (vec2 st, float size, float width) {
return clamp( rect(st, vec2(size*0.5,width*0.125)) +
rect(st, vec2(width*0.125,size*0.5)),0.,1.);
}
float cross(in vec2 st, float _size){
return rect(st, vec2(_size*0.5,_size*0.125)) +
rect(st, vec2(_size*0.125,_size*0.5));
}
float cross(in vec2 st, vec2 _size){
return rect(st, vec2(_size.x*0.5,_size.y*0.125)) +
rect(st, vec2(_size.y*0.125,_size.x*0.5));
}
# terrain:
# base: polygons
# # mix: [grid]
# raster: normal
# shaders:
# uniforms:
# # u_envmap: images/relief-shading-environment-map.jpg
# u_envmap: images/draw-test8.jpg
# u_scale: 4.5 # higher values are more exaggerated
# # z0 = 0.0001
# # z1 = 0.0001
# # z2 = 3.5
# # z3 = 4.5
# # z4 = 4.5
# # z5 = 4.
# # z6 = 3.5
# # z7 = 2.5
# # z8 = 2.5
# # z9 = 2.
# # z10 = 1.7
# # z11 = 1.5
# # z12 = 1.5
# # z13 = 1.3
# # z14 = 1.2
# # z15 = 1.
# # z16 = 0.8
# # z17 = 0.4
# # z17.8 = 0.1
# # z18+ = 0.001
# u_scale_end: 0.001
# u_scale_fade_start: 3.
# u_scale_fade_duration: 15.
# u_color: [.9, .9, .9]
# u_color_fade_start: 20.
# u_color_fade_duration: 1.
# blocks:
# global: |
# // Simplified view-independent environment map
# vec4 terrainEnvmap (in sampler2D _tex, in vec3 _normal) {
# const vec3 eye = vec3(0.,0.,-1.);
# vec3 r = reflect(eye, _normal);
# r.z += 1.0;
# float m = 2. * length(r);
# vec2 uv = r.xy / m + .5;
# return texture2D(_tex, uv);
# }
# color: |
# normal.z /= u_scale; // turn terrain exaggeration up/down
# // fade out spheremap normals
# float m = clamp((u_scale_fade_start + u_scale_fade_duration - u_map_position.z) * 1./u_scale_fade_duration, u_scale_end, u_scale);
# normal.z /= m;
# normal = normalize(normal);
# color = terrainEnvmap(u_envmap, normal);
# color *= v_color; // apply layer color
# // fade from spheremap to a solid color
# float c = clamp((u_map_position.z - u_color_fade_start) * 1./u_color_fade_duration, 0., 1.);
# color.rgb = mix(color.rgb, u_color, c);
terrain:
base: polygons
# mix: [grid]
raster: normal
shaders:
uniforms:
# u_envmap: images/relief-shading-environment-map.jpg
u_envmap: images/draw-test9.jpg
u_contrast: 1.
u_brightness: 1.
blocks:
global: |
// Simplified view-independent environment map
vec4 terrainEnvmap (in sampler2D _tex, in vec3 _normal) {
const vec3 eye = vec3(0.,0.,-1.);
vec3 r = reflect(eye, _normal);
r.z += 1.;
float m = 2. * length(r);
vec2 uv = r.xy / m + .5;
return texture2D(_tex, uv);
}
const float e = 2.71828;
color: |
// scale up normals with a function
// https://www.desmos.com/calculator/bv4mzh8erz
//float scale = 10./(u_map_position.z-.7) + 1.8;
float scale1 = 20./(u_map_position.z) + 1.5;
normal.z /= scale1; // turn terrain exaggeration up/down
// fade out spheremap normals with a function
// https://www.desmos.com/calculator/ptgkzcnfyc
float m = 3.5 * (u_map_position.z - 0.8) * pow(e, u_map_position.z * -.29);
m = clamp(m, 0., 1.5);
color = terrainEnvmap(u_envmap, normal);
// Apply contrast
float contrast = m;
color.rgb = ((color.rgb - 0.5) * max(contrast, 0.)) + 0.5;
// Apply brightness
float brightness = .5 - m * .5;
color.rgb += brightness;
color *= v_color; // apply layer color
water-grid:
mix: grid
shaders:
blocks:
color: |
color = v_color;
color.rgb -= vec3(tileGrid());
vec4 linecolor = vec4(0.489,0.776,0.820,1.0);
vec4 colorlines = linecolor * tileGrid();
color += colorlines;
# HSV/RGB functions
hsv:
shaders:
blocks:
global: |
vec3 rgb2hsv(vec3 c)
{
vec4 K = vec4(0.0, -1.0 / 3.0, 2.0 / 3.0, -1.0);
vec4 p = mix(vec4(c.bg, K.wz), vec4(c.gb, K.xy), step(c.b, c.g));
vec4 q = mix(vec4(p.xyw, c.r), vec4(c.r, p.yzx), step(p.x, c.r));
float d = q.x - min(q.w, q.y);
float e = 1.0e-10;
return vec3(abs(q.z + (q.w - q.y) / (6.0 * d + e)), d / (q.x + e), q.x);
}
vec3 hsv2rgb(vec3 c)
{
vec4 K = vec4(1.0, 2.0 / 3.0, 1.0 / 3.0, 3.0);
vec3 p = abs(fract(c.xxx + K.xyz) * 6.0 - K.www);
return c.z * mix(K.xxx, clamp(p - K.xxx, 0.0, 1.0), c.y);
}
scale-buildings:
shaders:
blocks:
position: |
// scale buildings based on zoom
float zoom = u_map_position.z;
float min = .1; // minimum building scale
float midpoint = 16.; // middle of zoom range
float inspeed = .1; // number of zooms to scale buildings up
float outspeed = 2.; // number of zooms to scale buildings back down
float e = 0.;
if (zoom >= midpoint) {
e = (zoom - midpoint) / (outspeed * .2);
} else {
e = abs(zoom - midpoint) / inspeed;
}
position.z *= ((1. - min) / (1. + (exp(e)))) + min;
building-grid:
base: polygons
lighting: false
mix: [hsv, scale-buildings]
texcoords: true
shaders:
uniforms:
u_tex_grid: building-grid
defines:
WALL_TINT: vec3(0.950, 0.950, 0.950)
blocks:
color: |
if (dot(vec3(0., 0., 1.), worldNormal()) < 1.0 - TANGRAM_EPSILON) {
// If it's a wall
color.rgb = hsv2rgb(rgb2hsv(color.rgb) * WALL_TINT);
color.rgb = mix(color.rgb, vec3(0.),
texture2D(u_tex_grid, v_texcoord).a);
}
building-lines:
base: lines
mix: scale-buildings
texcoords: true
terrain-muted:
mix: grid-on-terrain
shaders:
uniforms:
u_scale: 1 # turn down the terrain
terrain-grid:
mix: grid-on-terrain
shaders:
uniforms:
u_scale: 2
grid-on-terrain:
mix: [grids-tile, terrain]
shaders:
blocks:
color: |
color -= v_color*tileGrid();
vec4 linecolor = vec4(0.489,0.776,0.820,1.0);
color += linecolor * tileGrid();
dots-terrain:
mix: [space-tile, functions-map, terrain, shapes-cross]
shaders:
blocks:
color: |
// Brightness
float brightness2 = dot(normal, vec3(-0.838,-1.010,0.805));
brightness2 = 1.-brightness2;
// Scale
float scale2 = map(floor(u_map_position.z), 8., 22., 0.0000001, .1, true);
vec2 st = worldPosition().xy*scale2;
// PATERNS
float pct = 0.0;
// Stripes
// pct = step(brightness2*4.556,cos((st.x+st.y)));
// Cell patterns
st.x += step(1., mod(st.y,2.0)) *.5;
vec2 f_st = fract(st);
f_st -= .5;
// Dots
pct = step(brightness2*2.056,1.-dot(f_st,f_st)*10.400);
// Lines
// pct = rect(f_st+0.5,vec2(0.704,brightness2*0.472));
// Cross
//pct = cross(f_st+0.5,brightness2*6.128,brightness2*2.604);
// Use this if you tint
// if (pct < .5) {
// discard;
// }
color.rgb = mix(color.rgb, v_color.rgb ,pct);
icons:
base: points
texture: pois
blend_order: 1
text-blend-order:
base: text
blend_order: 1
lines_transparent:
base: lines
blend: overlay
polygons_transparent:
base: polygons
blend: overlay
layers:
earth:
data: { source: mapzen}
draw:
terrain:
order: function() { return feature.sort_key; }
color: [1.0, 1.0, 1.0]
water:
data: { source: mapzen, layer: water }
draw:
polygons:
#interactive: true
order: function() { return feature.sort_key; }
#color: [0.608,0.925,0.965]
later:
filter: { $zoom: { min: 12 } }
draw:
polygons:
order: function() { return feature.sort_key + 1; }
#color: [0.608,0.925,0.965]
lakes:
filter:
all:
- kind: [ocean, lake, water, riverbank, reservoir, swimming_pool]
# WARNING: any area filters here must match the area filters in the water_boundaries-not-ocean layer
any:
# limit show smaller landuse areas to higher zooms
- { $zoom: { min: 1 }, area: { min: 40000000000 } }
- { $zoom: { min: 2 }, area: { min: 20000000000 } }
# some weird natural earth scale set transition
- { $zoom: { min: 3 }, area: { min: 80000000000 } }
- { $zoom: { min: 4 }, area: { min: 5000000000 } }
- { $zoom: { min: 5 }, area: { min: 700000000 } }
- { $zoom: { min: 6 }, area: { min: 500000000 } }
- { $zoom: { min: 7 }, area: { min: 160000000 } }
- { $zoom: { min: 8 }, area: { min: 40000000 } }
- { $zoom: { min: 9 }, area: { min: 10000000 } }
- { $zoom: { min: 10 }, area: { min: 8000000 } }
- { $zoom: { min: 11 }, area: { min: 2000000 } }
- { $zoom: { min: 12 }, area: { min: 200000 } }
- { $zoom: { min: 13 }, area: { min: 100000 } }
- { $zoom: { min: 14 }, area: { min: 2000 } }
- { $zoom: { min: 15 } }
draw:
polygons:
# color: [0.608,0.925,0.965] ## original color
# color: [0.528,0.902,0.960] ## more saturated
color: [0.432,0.890,0.960] ## even more saturated
playas:
filter: { kind: playa, $zoom: {min: 6} }
draw:
dashedline:
order: function() { return feature.sort_key; }
color: grey
width: 1px
polygons_transparent:
color: [0.85,0.85,0.85, 0.5]
other-water-areas:
filter: { not: { kind: [ocean, lake, water, reservoir, playa] }, $zoom: { min: 11 }, area: { min: 100 } }
draw:
polygons:
color: [0.432,0.890,0.960]
swimming_pool:
filter: { kind: swimming_pool }
draw:
polygons:
color: [0.432,0.890,0.960]
water-boundary-ocean-early:
filter: { boundary: yes, kind: ocean, $zoom: {min: 1, max: 17} }
draw:
lines:
order: function() { return feature.sort_key; }
color: [0.431,0.806,0.914]
width: 1px
join: round
water-boundary-ocean-late:
filter: { boundary: yes, kind: ocean, $zoom: {min: 17} }
draw:
lines:
order: function() { return feature.sort_key; }
color: [0.431,0.806,0.914]
width: 1px
join: round
water_boundaries-not-ocean:
# filter: { boundary: yes, not: { kind: [ocean,playa] }, $zoom: { min: 8 } }
filter:
all:
- boundary: yes
- not: { kind: [ocean,playa] }
- $zoom: { min: 8}
# WARNING: any area filters here must match the area filters in the lakes layer
any:
# limit show smaller landuse areas to higher zooms
- { $zoom: { min: 1 }, area: { min: 40000000000 } }
- { $zoom: { min: 2 }, area: { min: 20000000000 } }
# some weird natural earth scale set transition
- { $zoom: { min: 3 }, area: { min: 80000000000 } }
- { $zoom: { min: 4 }, area: { min: 5000000000 } }
- { $zoom: { min: 5 }, area: { min: 700000000 } }
- { $zoom: { min: 6 }, area: { min: 500000000 } }
- { $zoom: { min: 7 }, area: { min: 160000000 } }
- { $zoom: { min: 8 }, area: { min: 40000000 } }
- { $zoom: { min: 9 }, area: { min: 10000000 } }
- { $zoom: { min: 10 }, area: { min: 8000000 } }
- { $zoom: { min: 11 }, area: { min: 2000000 } }
- { $zoom: { min: 12 }, area: { min: 200000 } }
- { $zoom: { min: 13 }, area: { min: 100000 } }
- { $zoom: { min: 14 }, area: { min: 2000 } }
- { $zoom: { min: 15 } }
draw:
lines:
order: function() { return feature.sort_key; }
# color: [0.625,0.806,0.822]
color: [0.431,0.806,0.914]
width: 1px
join: round
early:
filter: { $zoom: { min: 14 } }
draw:
lines:
order: 241
swimming-pools-early:
filter: { kind: swimming_pool, $zoom: { max: 19 } }
draw:
lines: