@2gis/general - npm Package Compare versions

Comparing version 0.0.1 to 0.0.2

demo/index.ts

@@ -13,3 +13,3 @@ import * as DG from '2gis-maps';
     Marker as DrawMarker,
-} from 'markerdrawer';
+} from '@2gis/markerdrawer';
 import {
@@ -16,0 +16,0 @@ BBox,

demo/utils.ts

@@ -1,2 +0,2 @@
-import { Atlas } from 'markerdrawer';
+import { Atlas } from '@2gis/markerdrawer';
 
@@ -3,0 +3,0 @@ const R = 6378137;

dist/demo/utils.d.ts

@@ -1,2 +0,2 @@
-import { Atlas } from 'markerdrawer';
+import { Atlas } from '@2gis/markerdrawer';
 export declare function lngLatToZoomPoint(lngLat: [number, number], zoom: number): [number, number];
@@ -3,0 +3,0 @@ export declare function mapPointToZoomPoint(point: [number, number], zoom: any): [number, number];

dist/general.js

@@ -1,2 +0,2 @@
-!function(r,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports.General=e():r.General=e()}(this,function(){return function(r){function e(t){if(n[t])return n[t].exports;var o=n[t]={i:t,l:!1,exports:{}};return r[t].call(o.exports,o,o.exports,e),o.l=!0,o.exports}var n={};return e.m=r,e.c=n,e.i=function(r){return r},e.d=function(r,n,t){e.o(r,n)||Object.defineProperty(r,n,{configurable:!1,enumerable:!0,get:t})},e.n=function(r){var n=r&&r.__esModule?function(){return r.default}:function(){return r};return e.d(n,"a",n),n},e.o=function(r,e){return Object.prototype.hasOwnProperty.call(r,e)},e.p="/dist/",e(e.s=1)}([function(r,e,n){"use strict";var t=n(2);n.d(e,"a",function(){return i});var o=n(4),i=function(){function r(){var r=this;this.worker=new o,this.queue=[],this.currentJob=void 0,this.markerArray=new Float32Array(1e3*t.a),this.worker.onmessage=function(e){if(void 0!==r.currentJob){var n=r.currentJob,t=n.markers,o=n.resolve;r.recordResult(t,e.data),r.markerArray=e.data,r.currentJob=void 0,r.dequeue(),o()}}}return r.prototype.generalize=function(r,e,n,t,o){var i=this,u={bounds:r,pixelRatio:e,priorityGroups:n,markerCount:o.length,sprites:t.sprites,markers:this.pack(o)};return new Promise(function(r){i.queue.push({message:u,markers:o,resolve:r}),i.dequeue()})},r.prototype.clear=function(){this.queue=[]},r.prototype.pack=function(r){r.length*t.a>this.markerArray.length&&(this.markerArray=new Float32Array(r.length*t.a));for(var e=this.markerArray,n=0,o=0;n<r.length;n++,o+=t.a){var i=r[n],u=i.iconIndex,a=i.prevGroupIndex;this.markerArray[o+t.b.pixelPositionX]=i.pixelPosition[0],this.markerArray[o+t.b.pixelPositionY]=i.pixelPosition[1],e[o+t.b.groupIndex]=i.groupIndex,e[o+t.b.iconIndex]=void 0!==u?u:NaN,e[o+t.b.prevGroupIndex]=void 0!==a?a:NaN}return e},r.prototype.dequeue=function(){if(void 0===this.currentJob){var r=this.queue.shift();if(void 0!==r){var e=r.message;this.worker.postMessage(e,[e.markers.buffer]),this.currentJob=r}}},r.prototype.recordResult=function(r,e){for(var n=0,o=0;n<r.length;n++,o+=t.a){var i=e[o+t.b.iconIndex],u=e[o+t.b.prevGroupIndex];r[n].iconIndex=i!==i?void 0:i,r[n].prevGroupIndex=u!==u?void 0:u}},r}()},function(r,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var t=n(0);n.d(e,"General",function(){return t.a})},function(r,e,n){"use strict";n.d(e,"a",function(){return o}),n.d(e,"b",function(){return i});var t=["pixelPositionX","pixelPositionY","groupIndex","iconIndex","prevGroupIndex"],o=t.length,i=t.reduce(function(r,e,n){return r[e]=n,r},{})},function(r,e){var n=window.URL||window.webkitURL;r.exports=function(r,e){try{try{var t;try{t=new(window.BlobBuilder||window.WebKitBlobBuilder||window.MozBlobBuilder||window.MSBlobBuilder),t.append(r),t=t.getBlob()}catch(e){t=new Blob([r])}return new Worker(n.createObjectURL(t))}catch(e){return new Worker("data:application/javascript,"+encodeURIComponent(r))}}catch(r){if(!e)throw Error("Inline worker is not supported");return new Worker(e)}}},function(r,e,n){r.exports=function(){return n(3)('!function(n){function r(i){if(e[i])return e[i].exports;var o=e[i]={i:i,l:!1,exports:{}};return n[i].call(o.exports,o,o.exports,r),o.l=!0,o.exports}var e={};r.m=n,r.c=e,r.i=function(n){return n},r.d=function(n,e,i){r.o(n,e)||Object.defineProperty(n,e,{configurable:!1,enumerable:!0,get:i})},r.n=function(n){var e=n&&n.__esModule?function(){return n.default}:function(){return n};return r.d(e,"a",e),e},r.o=function(n,r){return Object.prototype.hasOwnProperty.call(n,r)},r.p="/dist/",r(r.s=1)}([function(n,r,e){"use strict";e.d(r,"a",function(){return o}),e.d(r,"b",function(){return t});var i=["pixelPositionX","pixelPositionY","groupIndex","iconIndex","prevGroupIndex"],o=i.length,t=i.reduce(function(n,r,e){return n[r]=e,n},{})},function(n,r,e){"use strict";function i(n,r,e){for(var i=e.minX,o=e.minY,t=e.maxX,a=e.maxY,u=o;u<a;u++){var x=u*r+i>>3,m=u*r+t>>3,f=0;if(x===m)f=n[x]&255>>(7&i)&255<<8-(7&t);else{f=n[x]&255>>(7&i);for(var s=x+1;s<m;s++)f=n[s]|f;f=n[m]&255<<8-(7&t)|f}if(0!==f)return!0}return!1}function o(n,r,e){for(var i=e.minX,o=e.minY,t=e.maxX,a=e.maxY,u=o;u<a;u++){var x=u*r+i>>3,m=u*r+t>>3;if(x===m)n[x]=n[x]|255>>(7&i)&255<<8-(7&t);else{n[x]=n[x]|255>>(7&i);for(var f=x+1;f<m;f++)n[f]=255;n[m]=n[m]|255<<8-(7&t)}}}function t(n){return n!==n}function a(n){return n.minX===n.maxX||n.minY===n.maxY}function u(n,r,e,i,o,t,a,u,x,m){var f=i/a,s=u*i-o[0]*f*t[0]-m|0,c=x*i-o[1]*f*t[1]-m|0,p=u*i+o[0]*f*(1-t[0])+m|0,d=x*i+o[1]*f*(1-t[1])+m|0;n.minX=s>0?s<r?s:r:0,n.minY=c>0?c<e?c:e:0,n.maxX=p>0?p<r?p:r:0,n.maxY=d>0?d<e?d:e:0}Object.defineProperty(r,"__esModule",{value:!0});var x=e(0),m={minX:0,minY:0,maxX:0,maxY:0},f={minX:0,minY:0,maxX:0,maxY:0},s={minX:0,minY:0,maxX:0,maxY:0};onmessage=function(n){for(var r=n.data,e=r.bounds,c=r.pixelRatio,p=r.priorityGroups,d=r.sprites,v=r.markers,l=r.markerCount,X=1+(e.maxX-e.minX>>3)<<3,Y=e.maxY-e.minY,b=X*Y+8>>3,g=new Uint8Array(b),y=new Uint8Array(b),I=new Uint8Array(b),P=0;P<l;P++){var h=v[P*x.a+x.b.prevGroupIndex],G=v[P*x.a+x.b.pixelPositionX],w=v[P*x.a+x.b.pixelPositionY];if(!t(h)){var O=p[h],_=O.iconIndex,j=O.margin,A=O.degradation,M=d[_];if(!M)continue;var U=M.size,k=M.anchor,z=M.pixelDensity;u(f,X,Y,c,U,k,z,G,w,j),a(f)||o(g,X,f),u(s,X,Y,c,U,k,z,G,w,A),a(s)||o(I,X,s)}}for(var P=0;P<p.length;P++){var D=p[P],C=D.safeZone,_=D.iconIndex,j=D.margin,A=D.degradation,M=d[_];if(M){var U=M.size,k=M.anchor,z=M.pixelDensity;y.set(I);for(var R=0;R<l;R++){var Z=R*x.a,q=v[Z+x.b.groupIndex],h=v[Z+x.b.prevGroupIndex],G=v[Z+x.b.pixelPositionX],w=v[Z+x.b.pixelPositionY];q>P||!t(h)||(u(f,X,Y,c,U,k,z,G,w,j),a(f)||q===P&&i(y,X,f)||(u(m,X,Y,c,U,k,z,G,w,C),a(m)||i(g,X,m)||(u(s,X,Y,c,U,k,z,G,w,A),o(g,X,f),o(I,X,s),v[Z+x.b.iconIndex]=_,v[Z+x.b.prevGroupIndex]=P)))}}}postMessage(v)}}]);\n//# sourceMappingURL=6d0ff04c83ecb1dd4d04.worker.js.map',null)}}])});
+!function(r,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports.General=e():r.General=e()}(this,function(){return function(r){function e(t){if(n[t])return n[t].exports;var i=n[t]={i:t,l:!1,exports:{}};return r[t].call(i.exports,i,i.exports,e),i.l=!0,i.exports}var n={};return e.m=r,e.c=n,e.i=function(r){return r},e.d=function(r,n,t){e.o(r,n)||Object.defineProperty(r,n,{configurable:!1,enumerable:!0,get:t})},e.n=function(r){var n=r&&r.__esModule?function(){return r.default}:function(){return r};return e.d(n,"a",n),n},e.o=function(r,e){return Object.prototype.hasOwnProperty.call(r,e)},e.p="/dist/",e(e.s=1)}([function(r,e,n){"use strict";var t=n(2);n.d(e,"a",function(){return o});var i=n(4),o=function(){function r(){var r=this;this.worker=new i,this.queue=[],this.currentJob=void 0,this.markerArray=new Float32Array(1e3*t.a),this.worker.onmessage=function(e){if(void 0!==r.currentJob){var n=r.currentJob,t=n.markers,i=n.resolve;r.recordResult(t,e.data),r.markerArray=e.data,r.currentJob=void 0,r.dequeue(),i()}}}return r.prototype.generalize=function(r,e,n,t,i){var o=this,a={bounds:r,pixelRatio:e,priorityGroups:n,sprites:t.sprites};return new Promise(function(r){o.queue.push({message:a,markers:i,resolve:r}),o.dequeue()})},r.prototype.clear=function(){this.queue=[]},r.prototype.pack=function(r){r.length*t.a>this.markerArray.length&&(this.markerArray=new Float32Array(r.length*t.a));for(var e=this.markerArray,n=0,i=0;n<r.length;n++,i+=t.a){var o=r[n],a=o.iconIndex,u=o.prevGroupIndex;this.markerArray[i+t.b.pixelPositionX]=o.pixelPosition[0],this.markerArray[i+t.b.pixelPositionY]=o.pixelPosition[1],e[i+t.b.groupIndex]=o.groupIndex,e[i+t.b.iconIndex]=void 0!==a?a:NaN,e[i+t.b.prevGroupIndex]=void 0!==u?u:NaN}},r.prototype.dequeue=function(){if(void 0===this.currentJob){var r=this.queue.shift();if(void 0!==r){this.pack(r.markers);var e=r.message;e.markers=this.markerArray,e.markerCount=r.markers.length,this.worker.postMessage(e,[e.markers.buffer]),this.currentJob=r}}},r.prototype.recordResult=function(r,e){for(var n=0,i=0;n<r.length;n++,i+=t.a){var o=e[i+t.b.iconIndex],a=e[i+t.b.prevGroupIndex];r[n].iconIndex=o!==o?void 0:o,r[n].prevGroupIndex=a!==a?void 0:a}},r}()},function(r,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var t=n(0);n.d(e,"General",function(){return t.a})},function(r,e,n){"use strict";n.d(e,"b",function(){return t}),n.d(e,"a",function(){return i});var t={pixelPositionX:0,pixelPositionY:1,groupIndex:2,iconIndex:3,prevGroupIndex:4},i=Object.keys(t).length},function(r,e){var n=window.URL||window.webkitURL;r.exports=function(r,e){try{try{var t;try{var i=window.BlobBuilder||window.WebKitBlobBuilder||window.MozBlobBuilder||window.MSBlobBuilder;t=new i,t.append(r),t=t.getBlob()}catch(e){t=new Blob([r])}return new Worker(n.createObjectURL(t))}catch(e){return new Worker("data:application/javascript,"+encodeURIComponent(r))}}catch(r){if(!e)throw Error("Inline worker is not supported");return new Worker(e)}}},function(r,e,n){r.exports=function(){return n(3)('!function(n){function r(i){if(e[i])return e[i].exports;var t=e[i]={i:i,l:!1,exports:{}};return n[i].call(t.exports,t,t.exports,r),t.l=!0,t.exports}var e={};r.m=n,r.c=e,r.i=function(n){return n},r.d=function(n,e,i){r.o(n,e)||Object.defineProperty(n,e,{configurable:!1,enumerable:!0,get:i})},r.n=function(n){var e=n&&n.__esModule?function(){return n.default}:function(){return n};return r.d(e,"a",e),e},r.o=function(n,r){return Object.prototype.hasOwnProperty.call(n,r)},r.p="/dist/",r(r.s=1)}([function(n,r,e){"use strict";function i(n){for(var r=n.bounds,e=n.pixelRatio,i=n.priorityGroups,p=n.sprites,v=n.markers,d=n.markerCount,l=1+(r.maxX-r.minX>>3)<<3,X=r.maxY-r.minY,Y=l*X+8>>3,b=new Uint8Array(Y),g=new Uint8Array(Y),y=new Uint8Array(Y),I=0;I<d;I++){var P=v[I*m.a+m.b.prevGroupIndex],h=v[I*m.a+m.b.pixelPositionX],G=v[I*m.a+m.b.pixelPositionY];if(!a(P)){var O=i[P],j=O.iconIndex,k=O.margin,w=O.degradation,_=p[j];if(!_)continue;var A=_.size,M=_.anchor,U=_.pixelDensity;s(f,l,X,e,A,M,U,h,G,k),u(f)||o(b,l,f),s(c,l,X,e,A,M,U,h,G,w),u(c)||o(y,l,c)}}for(var I=0;I<i.length;I++){var z=i[I],D=z.safeZone,j=z.iconIndex,k=z.margin,w=z.degradation,_=p[j];if(_){var A=_.size,M=_.anchor,U=_.pixelDensity;g.set(y);for(var C=0;C<d;C++){var R=C*m.a,Z=v[R+m.b.groupIndex],P=v[R+m.b.prevGroupIndex],h=v[R+m.b.pixelPositionX],G=v[R+m.b.pixelPositionY];Z>I||!a(P)||(s(f,l,X,e,A,M,U,h,G,k),u(f)||Z===I&&t(g,l,f)||(s(x,l,X,e,A,M,U,h,G,D),u(x)||t(b,l,x)||(s(c,l,X,e,A,M,U,h,G,w),o(b,l,f),o(y,l,c),v[R+m.b.iconIndex]=j,v[R+m.b.prevGroupIndex]=I)))}}}}function t(n,r,e){for(var i=e.minX,t=e.minY,o=e.maxX,a=e.maxY,u=t;u<a;u++){var s=u*r+i>>3,m=u*r+o>>3,x=0;if(s===m)x=n[s]&255>>(7&i)&255<<8-(7&o);else{x=n[s]&255>>(7&i);for(var f=s+1;f<m;f++)x=n[f]|x;x=n[m]&255<<8-(7&o)|x}if(0!==x)return!0}return!1}function o(n,r,e){for(var i=e.minX,t=e.minY,o=e.maxX,a=e.maxY,u=t;u<a;u++){var s=u*r+i>>3,m=u*r+o>>3;if(s===m)n[s]=n[s]|255>>(7&i)&255<<8-(7&o);else{n[s]=n[s]|255>>(7&i);for(var x=s+1;x<m;x++)n[x]=255;n[m]=n[m]|255<<8-(7&o)}}}function a(n){return n!==n}function u(n){return n.minX===n.maxX||n.minY===n.maxY}function s(n,r,e,i,t,o,a,u,s,m){var x=i/a,f=u*i-t[0]*x*o[0]-m|0,c=s*i-t[1]*x*o[1]-m|0,p=u*i+t[0]*x*(1-o[0])+m|0,v=s*i+t[1]*x*(1-o[1])+m|0;n.minX=f>0?f<r?f:r:0,n.minY=c>0?c<e?c:e:0,n.maxX=p>0?p<r?p:r:0,n.maxY=v>0?v<e?v:e:0}var m=e(2);r.a=i;var x={minX:0,minY:0,maxX:0,maxY:0},f={minX:0,minY:0,maxX:0,maxY:0},c={minX:0,minY:0,maxX:0,maxY:0}},function(n,r,e){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var i=e(0);onmessage=function(n){var r=n.data;e.i(i.a)(r),postMessage(r.markers)}},function(n,r,e){"use strict";e.d(r,"b",function(){return i}),e.d(r,"a",function(){return t});var i={pixelPositionX:0,pixelPositionY:1,groupIndex:2,iconIndex:3,prevGroupIndex:4},t=Object.keys(i).length}]);\n//# sourceMappingURL=dde090990a6feb572c38.worker.js.map',null)}}])});
 //# sourceMappingURL=general.js.map

dist/src/General.d.ts

@@ -10,5 +10,11 @@ import { BBox, PriorityGroup, Atlas, Marker } from './types';
     clear(): void;
+    /**
+     * Запаковывает переданный массив маркеров в типизированный массив для быстрой передачи в воркер
+     */
     private pack(markers);
     private dequeue();
+    /**
+     * Вынимает значения из запакованного типизированного массива в массив маркеров
+     */
     private recordResult(markers, workerMessage);
 }

dist/src/markerArray.d.ts

@@ -1,4 +0,8 @@
-export declare const stride: number;
 export declare const offsets: {
-    [key: string]: number;
+    pixelPositionX: number;
+    pixelPositionY: number;
+    groupIndex: number;
+    iconIndex: number;
+    prevGroupIndex: number;
 };
+export declare const stride: number;

dist/src/types.d.ts

@@ -1,2 +0,2 @@
-export declare type Vec2 = [number, number] | Float64Array;
+export declare type Vec2 = [number, number] | Float64Array | number[];
 export interface Sprite {
@@ -28,2 +28,8 @@ size: Vec2;
 }
+export interface JobMessage {
+    bounds: BBox;
+    pixelRatio: number;
+    priorityGroups: PriorityGroup[];
+    sprites: Sprite[];
+}
 export interface WorkerMessage {
@@ -38,5 +44,5 @@ bounds: BBox;
 export interface Job {
-    message: WorkerMessage;
+    message: JobMessage;
     markers: Marker[];
     resolve: () => void;
 }

package.json

 {
   "name": "@2gis/general",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "description": "Fast marker generalization algorithm",
@@ -24,19 +24,24 @@ "contributors": [
     "start": "npm run dev",
-    "test": "npm run lint",
+    "test": "npm run lint && npm run unit",
     "dev": "webpack-dev-server",
     "build": "NODE_ENV=production webpack",
     "builddemo": "NODE_ENV=demo webpack",
-    "lint": "tslint src/**/*.ts demo/**/*.ts"
+    "unit": "TS_NODE_COMPILER_OPTIONS='{\"module\":\"commonjs\"}' mocha --compilers ts:ts-node/register test/**/*.spec.ts",
+    "unit-dev": "TS_NODE_COMPILER_OPTIONS='{\"module\":\"commonjs\"}' mocha -w --compilers ts:ts-node/register test/**/*.spec.ts",
+    "lint": "tslint src/**/*.ts demo/**/*.ts test/**/*.ts"
   },
   "devDependencies": {
     "2gis-maps": "^3.2.0",
+    "@2gis/markerdrawer": "^0.0.2",
     "@types/leaflet": "^1.0.56",
+    "@types/mocha": "^2.2.41",
     "@types/node": "^7.0.12",
     "@types/rbush": "^2.0.2",
-    "markerdrawer": "https://github.com/2gis/markerdrawer.git#8ef4d5dbfe325a03dbbb321f7f5aa2b6cc23aa96",
+    "mocha": "^3.3.0",
     "rbush": "^2.0.1",
     "ts-loader": "^2.0.3",
+    "ts-node": "^3.0.2",
     "tslib": "^1.6.0",
-    "tslint": "^4.5.1",
-    "tslint-eslint-rules": "^3.5.1",
+    "tslint": "^5.2.0",
+    "tslint-eslint-rules": "^4.0.0",
     "typescript": "^2.2.1",
@@ -43,0 +48,0 @@ "webpack": "^2.3.1",

README.md

@@ -68,5 +68,5 @@ # General [![Build Status](https://travis-ci.org/2gis/general.svg?branch=master)](https://travis-ci.org/2gis/general)
 ## Установка ##
-Собранные версии библиотеки лежат в репозитории в ветке [build](https://github.com/2gis/general/tree/build):
+С помощью `npm`:
 ```bash
-npm install https://github.com/2gis/general.git#build
+npm install @2gis/general
 ```
@@ -116,2 +116,2 @@ Можно подключить через `script` использовать через глобальную переменную `General`:
 
-Также, генерализация выставляет маркерам дополнительный параметр `prevGroupIndex`, чтобы при повторной генерализации, обрабатывать только новые маркера. Это помогает избежать моментов, когда при добавление новых маркеров, старые маркеры генерализуются в новых условиях по-новому.
+Также, генерализация выставляет маркерам дополнительный параметр `prevGroupIndex`, чтобы при повторной генерализации, обрабатывать только новые маркера. Это помогает избежать моментов, когда при добавление новых маркеров, старые маркеры генерализуются в новых условиях по-новому.

src/General.ts

@@ -9,2 +9,3 @@ import { stride, offsets } from './markerArray';
     Job,
+    JobMessage,
 } from './types';
@@ -15,8 +16,13 @@
 export class General {
-    private worker = new Worker();
-    private queue: Job[] = [];
-    private currentJob: Job | undefined = undefined;
-    private markerArray = new Float32Array(1000 * stride);
+    private worker: Worker;
+    private queue: Job[];
+    private currentJob: Job | undefined;
+    private markerArray: Float32Array;
 
     constructor() {
+        this.worker = new Worker();
+        this.queue = [];
+        this.currentJob = undefined;
+        this.markerArray = new Float32Array(1000 * stride);
+
         this.worker.onmessage = (event) => {
@@ -44,9 +50,7 @@ if (this.currentJob === undefined) {
     ): Promise<{}> {
-        const message: WorkerMessage = {
+        const message: JobMessage = {
             bounds,
             pixelRatio,
             priorityGroups,
-            markerCount: markers.length,
             sprites: atlas.sprites,
-            markers: this.pack(markers),
         };
@@ -64,3 +68,6 @@
 
-    private pack(markers: Marker[]): Float32Array {
+    /**
+     * Запаковывает переданный массив маркеров в типизированный массив для быстрой передачи в воркер
+     */
+    private pack(markers: Marker[]) {
         if (markers.length * stride > this.markerArray.length) {
@@ -86,4 +93,2 @@ this.markerArray = new Float32Array(markers.length * stride);
         }
-
-        return markerArray;
     }
@@ -102,3 +107,8 @@
 
-        const message = job.message;
+        this.pack(job.markers);
+
+        let message = job.message as WorkerMessage;
+        message.markers = this.markerArray;
+        message.markerCount = job.markers.length;
+
         this.worker.postMessage(message, [message.markers.buffer]);
@@ -109,2 +119,5 @@
 
+    /**
+     * Вынимает значения из запакованного типизированного массива в массив маркеров
+     */
     private recordResult(markers: Marker[], workerMessage: Float32Array) {
@@ -111,0 +124,0 @@ for (let i = 0, markerOffset = 0; i < markers.length; i++, markerOffset = markerOffset + stride) {

src/markerArray.ts

@@ -1,13 +0,10 @@
-const members = [
-    'pixelPositionX',
-    'pixelPositionY',
-    'groupIndex',
-    'iconIndex',
-    'prevGroupIndex',
-];
+// Оффсеты должны быть пронумерованы по порядку
+export const offsets = {
+    pixelPositionX: 0,
+    pixelPositionY: 1,
+    groupIndex: 2,
+    iconIndex: 3,
+    prevGroupIndex: 4,
+};
 
-export const stride = members.length;
-export const offsets: {[key: string]: number} = members.reduce((offsets, member, index) => {
-    offsets[member] = index;
-    return offsets;
-}, {});
+export const stride = Object.keys(offsets).length;

src/types.ts

@@ -1,2 +0,2 @@
-export type Vec2 = [number, number] | Float64Array;
+export type Vec2 = [number, number] | Float64Array | number[];
 
@@ -35,2 +35,9 @@ export interface Sprite {
 
+export interface JobMessage {
+    bounds: BBox;
+    pixelRatio: number;
+    priorityGroups: PriorityGroup[];
+    sprites: Sprite[];
+}
+
 export interface WorkerMessage {
@@ -46,5 +53,5 @@ bounds: BBox;
 export interface Job {
-    message: WorkerMessage;
+    message: JobMessage;
     markers: Marker[];
     resolve: () => void;
 }

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Improved metrics

Total package byte prevSize

4484397

increased by1.82%

Number of package files

52

increased by20.93%

Lines of code

1292

increased by22%

Number of lines in readme file

116

increased by0.87%

Worsened metrics

Dev dependency count

17

increased by21.43%

No dependency changes