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@turf/rhumb-destination

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@turf/rhumb-destination - npm Package Compare versions

Comparing version 6.2.0-alpha.2 to 6.2.0-alpha.3

dist/es/package.json

18

dist/es/index.js

@@ -38,3 +38,8 @@ // https://en.wikipedia.org/wiki/Rhumb_line

// solution from https://github.com/mapbox/mapbox-gl-js/issues/3250#issuecomment-294887678
destination[0] += (destination[0] - coords[0] > 180) ? -360 : (coords[0] - destination[0] > 180) ? 360 : 0;
destination[0] +=
destination[0] - coords[0] > 180
? -360
: coords[0] - destination[0] > 180
? 360
: 0;
return point(destination, options.properties);

@@ -61,5 +66,5 @@ }

// θ => theta
radius = (radius === undefined) ? earthRadius : Number(radius);
radius = radius === undefined ? earthRadius : Number(radius);
var delta = distance / radius; // angular distance in radians
var lambda1 = origin[0] * Math.PI / 180; // to radians, but without normalize to 𝜋
var lambda1 = (origin[0] * Math.PI) / 180; // to radians, but without normalize to 𝜋
var phi1 = degreesToRadians(origin[1]);

@@ -76,6 +81,9 @@ var theta = degreesToRadians(bearing);

var q = Math.abs(DeltaPsi) > 10e-12 ? DeltaPhi / DeltaPsi : Math.cos(phi1);
var DeltaLambda = delta * Math.sin(theta) / q;
var DeltaLambda = (delta * Math.sin(theta)) / q;
var lambda2 = lambda1 + DeltaLambda;
return [((lambda2 * 180 / Math.PI) + 540) % 360 - 180, phi2 * 180 / Math.PI]; // normalise to −180..+180°
return [
(((lambda2 * 180) / Math.PI + 540) % 360) - 180,
(phi2 * 180) / Math.PI,
]; // normalise to −180..+180°
}
export default rhumbDestination;

@@ -40,3 +40,8 @@ "use strict";

// solution from https://github.com/mapbox/mapbox-gl-js/issues/3250#issuecomment-294887678
destination[0] += (destination[0] - coords[0] > 180) ? -360 : (coords[0] - destination[0] > 180) ? 360 : 0;
destination[0] +=
destination[0] - coords[0] > 180
? -360
: coords[0] - destination[0] > 180
? 360
: 0;
return helpers_1.point(destination, options.properties);

@@ -63,5 +68,5 @@ }

// θ => theta
radius = (radius === undefined) ? helpers_1.earthRadius : Number(radius);
radius = radius === undefined ? helpers_1.earthRadius : Number(radius);
var delta = distance / radius; // angular distance in radians
var lambda1 = origin[0] * Math.PI / 180; // to radians, but without normalize to 𝜋
var lambda1 = (origin[0] * Math.PI) / 180; // to radians, but without normalize to 𝜋
var phi1 = helpers_1.degreesToRadians(origin[1]);

@@ -78,6 +83,9 @@ var theta = helpers_1.degreesToRadians(bearing);

var q = Math.abs(DeltaPsi) > 10e-12 ? DeltaPhi / DeltaPsi : Math.cos(phi1);
var DeltaLambda = delta * Math.sin(theta) / q;
var DeltaLambda = (delta * Math.sin(theta)) / q;
var lambda2 = lambda1 + DeltaLambda;
return [((lambda2 * 180 / Math.PI) + 540) % 360 - 180, phi2 * 180 / Math.PI]; // normalise to −180..+180°
return [
(((lambda2 * 180) / Math.PI + 540) % 360) - 180,
(phi2 * 180) / Math.PI,
]; // normalise to −180..+180°
}
exports.default = rhumbDestination;
{
"name": "@turf/rhumb-destination",
"version": "6.2.0-alpha.2",
"version": "6.2.0-alpha.3",
"description": "turf rhumb-destination module",

@@ -36,2 +36,6 @@ "author": "Turf Authors",

"module": "dist/es/index.js",
"exports": {
"import": "./dist/es/index.js",
"require": "./dist/js/index.js"
},
"types": "dist/js/index.d.ts",

@@ -43,13 +47,12 @@ "sideEffects": false,

"scripts": {
"bench": "npm-run-all prepare bench:run",
"bench:run": "node bench.js",
"bench": "ts-node bench.js",
"build": "npm-run-all build:*",
"build:es": "tsc --outDir dist/es --module esnext --declaration false && echo '{\"type\":\"module\"}' > dist/es/package.json",
"build:js": "tsc",
"docs": "node ../../scripts/generate-readmes",
"prepare": "npm-run-all prepare:*",
"prepare:es": "tsc --outDir dist/es --module esnext --declaration false",
"prepare:js": "tsc",
"test": "npm-run-all prepare test:*",
"test:tape": "node -r esm test.js"
"test": "npm-run-all test:*",
"test:tape": "ts-node -r esm test.js"
},
"devDependencies": {
"@turf/truncate": "^6.2.0-alpha.2",
"@turf/truncate": "^6.2.0-alpha.3",
"@types/tape": "*",

@@ -60,2 +63,3 @@ "benchmark": "*",

"tape": "*",
"ts-node": "*",
"tslint": "*",

@@ -66,6 +70,6 @@ "typescript": "*",

"dependencies": {
"@turf/helpers": "^6.2.0-alpha.2",
"@turf/invariant": "^6.2.0-alpha.2"
"@turf/helpers": "^6.2.0-alpha.3",
"@turf/invariant": "^6.2.0-alpha.3"
},
"gitHead": "23d5cb91d77e0c1e2e903a2252f525797f1d0d09"
"gitHead": "dce9edfc705352e8cb9e0083c9330ba0e8d77409"
}
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