Elijah Zarlin elijahzarlin
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta http-equiv="X-UA-Compatible" content="IE=edge"> | |
| <title>Replace with your title</title> | |
| <meta name="description" content=""> | |
| <meta name="viewport" content="width=device-width, initial-scale=1"> | |
| <script src="https://api.mapbox.com/mapbox-gl-js/v1.7.0/mapbox-gl.js"></script> |
elijahzarlin
/ moji-5.js
Created
July 18, 2019 18:04
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| let theinterval = setInterval(function() { | |
| map.setFilter('radarpolygon', ['==', 'idx', currentidx]); | |
| }, 500); |
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| map.addSource('radar-data', { | |
| type: 'vector', | |
| url: 'mapbox://examples.dwtmhwpu' | |
| }); | |
| map.addLayer({ | |
| "id": "radarpolygon", | |
| "type": "fill", | |
| "source": "raddar-data", | |
| "source-layer": "0", | |
| "filter": ["==", "idx", 0], |
elijahzarlin
/ moji-3.js
Created
July 18, 2019 18:00
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| let current_data = [...];//An h * w array from current step of radar image | |
| let next_data = [...];//An h * w array from next step of radar image | |
| let new_data = []; | |
| for (let i = 0; i < h; i++) { | |
| for (let j = 0; j < w; j++) { | |
| new_data[i * w + j] = parseInt((current_data[i * w + j] + next_data[i * w + j]) / 2); | |
| } | |
| } | |
| let polygons = contours() |
elijahzarlin
/ moji-2.js
Created
July 18, 2019 17:59
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| const proj4 = require('proj4'); | |
| let pixel_position = [10, 20]; | |
| let geo_position = proj4('EPSG:3857', 'EPSG:4326',[ | |
| minLng + (maxLng - minLng) * (p[0] / w), | |
| maxLat - (maxLat - minLat) * (p[1] / h) | |
| ]); |
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| LambdaErrorAlarm: { | |
| Type: 'AWS::CloudWatch::Alarm', | |
| Properties: { | |
| AlarmActions: [cf.importValue(cf.sub('on-call-production-${AlarmTeam}'))], | |
| AlarmDescription: 'The Lambda errored more than once in the past 5 minutes.', | |
| AlarmName: cf.join('-', [cf.stackName, cf.region]), | |
| Period: 60, | |
| EvaluationPeriods: 5, | |
| Statistic: 'Sum', | |
| Threshold: 0, |
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| [ | |
| "interpolate", | |
| ["linear"], | |
| ["zoom"], | |
| 0, | |
| 0, | |
| 1.84, | |
| 0, | |
| 1.85, | |
| 1, |
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| [ | |
| "interpolate", | |
| ["linear"], | |
| ["zoom"], | |
| 0, | |
| ["literal", [-42, -40]], | |
| 2.01, | |
| ["literal", [0, 0]], | |
| 3.01, | |
| ["literal", [-20, -20]] |
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| [ | |
| "interpolate", | |
| ["linear"], | |
| ["zoom"], | |
| 0, | |
| 0, | |
| 1, | |
| 0, | |
| 1.31, | |
| 0.01, |
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| ```ts | |
| //* Create DynamoDB Table | |
| const assetTable = new aws.dynamodb.Table("assetTable", { | |
| attributes: [ | |
| { | |
| name: "id", | |
| type: "S" | |
| }, | |
| { | |
| name: "ts", |
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