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whirlyviz://script?js=http://foo.bar.com/myscript.js |
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// This knows how read and set up vector tiles | |
MaplyVectorTiles *vecTiles = | |
[[MaplyVectorTiles alloc] initWithDatabase:filePath viewC:baseViewC]; | |
// This knows how to page data in | |
MaplyQuadPagingLayer *layer = | |
[[MaplyQuadPagingLayer alloc] | |
initWithCoordSystem:[[MaplySphericalMercator alloc] initWebStandard] | |
delegate:vecTiles]; |
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<Style name="landuselow" filter-mode="first" > | |
<Rule> | |
<MaxScaleDenominator>3000000</MaxScaleDenominator> | |
<MinScaleDenominator>750000</MinScaleDenominator> | |
<Filter>([AREA] > 1000000000) and ([TYPE] = 'water')</Filter> | |
<PolygonSymbolizer fill="#c4dff6" /> | |
</Rule> | |
</Style> | |
<Layer name="landuselow" | |
srs="+proj=longlat +ellps=WGS84 +no_defs"> |
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"queries": [ | |
{ | |
"name": "main_query", | |
"display name": "Stats By Country", | |
"styles": ["outline_style","loft_style"], | |
"query": "http://mousebird.cartodb.com/api/v2/sql?format=GeoJSON&q=SELECT ne_110m_admin_0_map_units.the_geom,(0.1*(une_measurements.measurement-({{data_set_min}}))/({{data_set_max}}-({{data_set_min}}))+0.01) as height, une_measurements.measurement as measurement,((une_measurements.measurement-({{data_set_min}}))/({{data_set_max}}-({{data_set_min}}))) as color_ramp, ne_110m_admin_0_map_units.name FROM ne_110m_admin_0_map_units inner join une_nations on ne_110m_admin_0_map_units.adm0_a3 = une_nations.iso3 inner join une_measurements on une_nations.id = une_measurements.nation_id WHERE ST_Intersects(ne_110m_admin_0_map_units.the_geom,ST_SetSRID(ST_Point({{taplon}},{{taplat}}),4326)) AND une_measurements.data_set_id = {{data_set}}" | |
}, |
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whirlyviz://display?name=Chicago Zip Codes&basemap=http://a.tiles.mapbox.com/v3/examples.map-zq0f1vuc.json&vecwidth=4.0&veccolor=8B0000AA&vecfilled=no&geojson=https://raw.github.com/smartchicago/chicago-atlas/master/db/import/zipcodes.geojson&vecfilled=yes&veccolor=8B000066&geojson=https://raw.github.com/smartchicago/chicago-atlas/master/db/import/zipcodes.geojson&clearcolor=82CAFAFF |
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whirlyviz://display? |
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"styles" : | |
[ | |
{ | |
"name": "fire station", | |
"type": "marker", | |
"color": "#FFFFFFFF", | |
"sizeX": 20.0, | |
"sizeY": 20.0, | |
"fade": 0.5, | |
"icon": "fire_station.png" |
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/** The Elevation Source Delegate provides elevation data on demand for | |
a given tile. It returns a MaplyElevationChunk or nil if no data | |
is available. Your delegate may be called on a random thread, act accordingly. | |
*/ | |
@protocol MaplyElevationSourceDelegate | |
/// Coordinate system we're providing the data in (and extents) | |
- (MaplyCoordinateSystem *)getCoordSystem; | |
/// Minimum zoom level (e.g. 0) |
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// For elevation mode, we need to do some other stuff | |
if (startupMapType == MaplyGlobeWithElevation) | |
{ | |
// Tilt, so we can see it | |
if (globeViewC) | |
[globeViewC setTiltMinHeight:0.001 maxHeight:0.04 minTilt:1.21771169 maxTilt:0.0]; | |
globeViewC.frameInterval = 2; // 30fps | |
// An elevation source. This one just makes up sine waves to get some data in there | |
elevSource = [[MaplyElevationDatabase alloc] initWithName:@"world_web_mercator"]; |
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// Set up the vertex array (note this can only be done on the main thread) | |
- (void)makeVertexArray | |
{ | |
// Create a vertex array object and set up its internal state | |
glGenVertexArraysOES(1, &_vertexArray); | |
glBindVertexArrayOES(_vertexArray); | |
glBindBuffer(GL_ARRAY_BUFFER, _vertexBuffer); | |
// Normally you'd have to do this each time |