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@2gis/general - npm Package Compare versions

Comparing version 0.0.3 to 0.1.0

2

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.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";n.d(e,"a",function(){return t}),n.d(e,"b",function(){return o});var t={pixelPositionX:0,pixelPositionY:1,groupIndex:2,iconIndex:3,prevGroupIndex:4},o=Object.keys(t).length},function(r,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var t=n(2);n.d(e,"General",function(){return t.a})},function(r,e,n){"use strict";n.d(e,"a",function(){return a});var t=n(0),o=n(3),i=n.n(o),a=function(){function r(){var r=this;this.worker=i()(4),this.queue=[],this.currentJob=void 0,this.markerArray=new Float32Array(1e3*t.b),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,a={bounds:r,pixelRatio:e,priorityGroups:n,sprites:t.sprites};return new Promise(function(r){i.queue.push({message:a,markers:o,resolve:r}),i.dequeue()})},r.prototype.clear=function(){this.queue=[]},r.prototype.pack=function(r){r.length*t.b>this.markerArray.length&&(this.markerArray=new Float32Array(r.length*t.b));for(var e=this.markerArray,n=0,o=0;n<r.length;n++,o+=t.b){var i=r[n],a=i.iconIndex,u=i.prevGroupIndex;this.markerArray[o+t.a.pixelPositionX]=i.pixelPosition[0],this.markerArray[o+t.a.pixelPositionY]=i.pixelPosition[1],e[o+t.a.groupIndex]=i.groupIndex,e[o+t.a.iconIndex]=void 0!==a?a:NaN,e[o+t.a.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,o=0;n<r.length;n++,o+=t.b){var i=e[o+t.a.iconIndex],a=e[o+t.a.prevGroupIndex];r[n].iconIndex=i!==i?void 0:i,r[n].prevGroupIndex=a!==a?void 0:a}},r}()},function(r,e,n){function t(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={};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="/",e.oe=function(r){throw console.error(r),r};var t=e(e.s=ENTRY_MODULE);return t.default||t}function o(r){return(r+"").replace(/[.?*+^$[\]\\(){}|-]/g,"\\$&")}function i(r){var e=[],n=r.toString(),t=n.match(/^function\s?\(\w+,\s*\w+,\s*(\w+)\)/);if(!t)return e;for(var i,a=t[1],u=new RegExp("(\\\\n|\\W)"+o(a)+"\\((/\\*.*?\\*/)?s?.*?([\\.|\\-|\\w|/|@]+).*?\\)","g");i=u.exec(n);)e.push(i[3]);return e}function a(r,e){for(var n=[e],t=[],o={};n.length;){var a=n.pop();if(!o[a]&&r[a]){o[a]=!0,t.push(a);var u=i(r[a]);n=n.concat(u)}}return t}r.exports=function(r,e){e=e||{};var o=n.m,i=e.all?Object.keys(o):a(o,r),u="("+t.toString().replace("ENTRY_MODULE",JSON.stringify(r))+")({"+i.map(function(r){return JSON.stringify(r)+": "+o[r].toString()}).join(",")+"})(self);",s=new window.Blob([u],{type:"text/javascript"});if(e.bare)return s;var c=window.URL||window.webkitURL||window.mozURL||window.msURL,f=c.createObjectURL(s),p=new window.Worker(f);return p.objectURL=f,p}},function(r,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var t=n(5);e.default=function(r){r.onmessage=function(e){var n=e.data;Object(t.a)(n),r.postMessage(n.markers)}}},function(r,e,n){"use strict";function t(r){for(var e=r.bounds,n=r.pixelRatio,t=r.priorityGroups,l=r.sprites,m=r.markers,x=r.markerCount,v=1+(e.maxX-e.minX>>3)<<3,b=e.maxY-e.minY,h=v*b+8>>3,y=new Uint8Array(h),g=new Uint8Array(h),w=new Uint8Array(h),k=0;k<x;k++){var Y=m[k*c.b+c.a.prevGroupIndex],I=m[k*c.b+c.a.pixelPositionX],X=m[k*c.b+c.a.pixelPositionY];if(!a(Y)){var P=t[Y],j=P.iconIndex,O=P.margin,A=P.degradation,G=l[j];if(!G)continue;var R=G.size,U=G.anchor,_=G.pixelDensity;s(p,v,b,n,R,U,_,I,X,O),u(p)||i(y,v,p),s(d,v,b,n,R,U,_,I,X,A),u(d)||i(w,v,d)}}for(var k=0;k<t.length;k++){var J=t[k],L=J.safeZone,j=J.iconIndex,O=J.margin,A=J.degradation,G=l[j];if(G){var R=G.size,U=G.anchor,_=G.pixelDensity;g.set(w);for(var M=0;M<x;M++){var N=M*c.b,q=m[N+c.a.groupIndex],Y=m[N+c.a.prevGroupIndex],I=m[N+c.a.pixelPositionX],X=m[N+c.a.pixelPositionY];q>k||!a(Y)||(s(p,v,b,n,R,U,_,I,X,O),u(p)||q===k&&o(g,v,p)||(s(f,v,b,n,R,U,_,I,X,L),u(f)||o(y,v,f)||(s(d,v,b,n,R,U,_,I,X,A),i(y,v,p),i(w,v,d),m[N+c.a.iconIndex]=j,m[N+c.a.prevGroupIndex]=k)))}}}}function o(r,e,n){for(var t=n.minX,o=n.minY,i=n.maxX,a=n.maxY,u=o;u<a;u++){var s=u*e+t>>3,c=u*e+i>>3,f=0;if(s===c)f=r[s]&255>>(7&t)&255<<8-(7&i);else{f=r[s]&255>>(7&t);for(var p=s+1;p<c;p++)f=r[p]|f;f=r[c]&255<<8-(7&i)|f}if(0!==f)return!0}return!1}function i(r,e,n){for(var t=n.minX,o=n.minY,i=n.maxX,a=n.maxY,u=o;u<a;u++){var s=u*e+t>>3,c=u*e+i>>3;if(s===c)r[s]=r[s]|255>>(7&t)&255<<8-(7&i);else{r[s]=r[s]|255>>(7&t);for(var f=s+1;f<c;f++)r[f]=255;r[c]=r[c]|255<<8-(7&i)}}}function a(r){return r!==r}function u(r){return r.minX===r.maxX||r.minY===r.maxY}function s(r,e,n,t,o,i,a,u,s,c){var f=t/a,p=u*t-o[0]*f*i[0]-c|0,d=s*t-o[1]*f*i[1]-c|0,l=u*t+o[0]*f*(1-i[0])+c|0,m=s*t+o[1]*f*(1-i[1])+c|0;r.minX=p>0?p<e?p:e:0,r.minY=d>0?d<n?d:n:0,r.maxX=l>0?l<e?l:e:0,r.maxY=m>0?m<n?m:n:0}e.a=t;var c=n(0),f={minX:0,minY:0,maxX:0,maxY:0},p={minX:0,minY:0,maxX:0,maxY:0},d={minX:0,minY:0,maxX:0,maxY:0}}])});
!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.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";n.d(e,"a",function(){return t}),n.d(e,"b",function(){return o});var t={pixelPositionX:0,pixelPositionY:1,groupIndex:2,iconIndex:3,prevGroupIndex:4},o=Object.keys(t).length},function(r,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var t=n(2);n.d(e,"General",function(){return t.a})},function(r,e,n){"use strict";n.d(e,"a",function(){return a});var t=n(0),o=n(3),i=n.n(o),a=function(){function r(){var r=this;this.worker=i()(4),this.queue=[],this.currentJob=void 0,this.markerArray=new Float32Array(1e3*t.b),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,a={bounds:r,pixelRatio:e,priorityGroups:n,sprites:t};return new Promise(function(r){i.queue.push({message:a,markers:o,resolve:r}),i.dequeue()})},r.prototype.clear=function(){this.queue=[]},r.prototype.pack=function(r){r.length*t.b>this.markerArray.length&&(this.markerArray=new Float32Array(r.length*t.b));for(var e=this.markerArray,n=0,o=0;n<r.length;n++,o+=t.b){var i=r[n],a=i.iconIndex,u=i.prevGroupIndex;this.markerArray[o+t.a.pixelPositionX]=i.pixelPosition[0],this.markerArray[o+t.a.pixelPositionY]=i.pixelPosition[1],e[o+t.a.groupIndex]=i.groupIndex,e[o+t.a.iconIndex]=void 0!==a?a:NaN,e[o+t.a.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,o=0;n<r.length;n++,o+=t.b){var i=e[o+t.a.iconIndex],a=e[o+t.a.prevGroupIndex];r[n].iconIndex=i!==i?void 0:i,r[n].prevGroupIndex=a!==a?void 0:a}},r}()},function(r,e,n){function t(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={};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="/",e.oe=function(r){throw console.error(r),r};var t=e(e.s=ENTRY_MODULE);return t.default||t}function o(r){return(r+"").replace(/[.?*+^$[\]\\(){}|-]/g,"\\$&")}function i(r){var e=[],n=r.toString(),t=n.match(/^function\s?\(\w+,\s*\w+,\s*(\w+)\)/);if(!t)return e;for(var i,a=t[1],u=new RegExp("(\\\\n|\\W)"+o(a)+"\\((/\\*.*?\\*/)?s?.*?([\\.|\\-|\\w|/|@]+).*?\\)","g");i=u.exec(n);)e.push(i[3]);return e}function a(r,e){for(var n=[e],t=[],o={};n.length;){var a=n.pop();if(!o[a]&&r[a]){o[a]=!0,t.push(a);var u=i(r[a]);n=n.concat(u)}}return t}r.exports=function(r,e){e=e||{};var o=n.m,i=e.all?Object.keys(o):a(o,r),u="("+t.toString().replace("ENTRY_MODULE",JSON.stringify(r))+")({"+i.map(function(r){return JSON.stringify(r)+": "+o[r].toString()}).join(",")+"})(self);",s=new window.Blob([u],{type:"text/javascript"});if(e.bare)return s;var c=window.URL||window.webkitURL||window.mozURL||window.msURL,f=c.createObjectURL(s),p=new window.Worker(f);return p.objectURL=f,p}},function(r,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var t=n(5);e.default=function(r){r.onmessage=function(e){var n=e.data;Object(t.a)(n),r.postMessage(n.markers)}}},function(r,e,n){"use strict";function t(r){for(var e=r.bounds,n=r.pixelRatio,t=r.priorityGroups,l=r.sprites,m=r.markers,x=r.markerCount,v=1+(e.maxX-e.minX>>3)<<3,b=e.maxY-e.minY,h=v*b+8>>3,y=new Uint8Array(h),g=new Uint8Array(h),w=new Uint8Array(h),k=0;k<x;k++){var Y=m[k*c.b+c.a.prevGroupIndex],I=m[k*c.b+c.a.pixelPositionX],X=m[k*c.b+c.a.pixelPositionY];if(!a(Y)){var P=t[Y],j=P.iconIndex,O=P.margin,A=P.degradation,G=l[j];if(!G)continue;var R=G.size,U=G.anchor,_=G.pixelDensity;s(p,v,b,n,R,U,_,I,X,O),u(p)||i(y,v,p),s(d,v,b,n,R,U,_,I,X,A),u(d)||i(w,v,d)}}for(var k=0;k<t.length;k++){var J=t[k],L=J.safeZone,j=J.iconIndex,O=J.margin,A=J.degradation,G=l[j];if(G){var R=G.size,U=G.anchor,_=G.pixelDensity;g.set(w);for(var M=0;M<x;M++){var N=M*c.b,q=m[N+c.a.groupIndex],Y=m[N+c.a.prevGroupIndex],I=m[N+c.a.pixelPositionX],X=m[N+c.a.pixelPositionY];q>k||!a(Y)||(s(p,v,b,n,R,U,_,I,X,O),u(p)||q===k&&o(g,v,p)||(s(f,v,b,n,R,U,_,I,X,L),u(f)||o(y,v,f)||(s(d,v,b,n,R,U,_,I,X,A),i(y,v,p),i(w,v,d),m[N+c.a.iconIndex]=j,m[N+c.a.prevGroupIndex]=k)))}}}}function o(r,e,n){for(var t=n.minX,o=n.minY,i=n.maxX,a=n.maxY,u=o;u<a;u++){var s=u*e+t>>3,c=u*e+i>>3,f=0;if(s===c)f=r[s]&255>>(7&t)&255<<8-(7&i);else{f=r[s]&255>>(7&t);for(var p=s+1;p<c;p++)f=r[p]|f;f=r[c]&255<<8-(7&i)|f}if(0!==f)return!0}return!1}function i(r,e,n){for(var t=n.minX,o=n.minY,i=n.maxX,a=n.maxY,u=o;u<a;u++){var s=u*e+t>>3,c=u*e+i>>3;if(s===c)r[s]=r[s]|255>>(7&t)&255<<8-(7&i);else{r[s]=r[s]|255>>(7&t);for(var f=s+1;f<c;f++)r[f]=255;r[c]=r[c]|255<<8-(7&i)}}}function a(r){return r!==r}function u(r){return r.minX===r.maxX||r.minY===r.maxY}function s(r,e,n,t,o,i,a,u,s,c){var f=t/a,p=u*t-o[0]*f*i[0]-c|0,d=s*t-o[1]*f*i[1]-c|0,l=u*t+o[0]*f*(1-i[0])+c|0,m=s*t+o[1]*f*(1-i[1])+c|0;r.minX=p>0?p<e?p:e:0,r.minY=d>0?d<n?d:n:0,r.maxX=l>0?l<e?l:e:0,r.maxY=m>0?m<n?m:n:0}e.a=t;var c=n(0),f={minX:0,minY:0,maxX:0,maxY:0},p={minX:0,minY:0,maxX:0,maxY:0},d={minX:0,minY:0,maxX:0,maxY:0}}])});
//# sourceMappingURL=general.js.map

@@ -1,2 +0,2 @@

import { BBox, PriorityGroup, Atlas, Marker } from './types';
import { BBox, PriorityGroup, Sprite, Marker } from './types';
export declare class General {

@@ -8,3 +8,3 @@ private worker;

constructor();
generalize(bounds: BBox, pixelRatio: number, priorityGroups: PriorityGroup[], atlas: Atlas, markers: Marker[]): Promise<{}>;
generalize(bounds: BBox, pixelRatio: number, priorityGroups: PriorityGroup[], sprites: Sprite[], markers: Marker[]): Promise<{}>;
clear(): void;

@@ -11,0 +11,0 @@ /**

@@ -7,5 +7,2 @@ export declare type Vec2 = [number, number] | Float64Array | number[];

}
export interface Atlas {
sprites: Sprite[];
}
export interface Marker {

@@ -12,0 +9,0 @@ pixelPosition: Vec2;

{
"name": "@2gis/general",
"version": "0.0.3",
"version": "0.1.0",
"description": "Fast marker generalization algorithm",

@@ -19,3 +19,3 @@ "contributors": [

"type": "git",
"url": "git@github.com:2gis/general.git"
"url": "git://github.com/2gis/general.git"
},

@@ -39,5 +39,3 @@ "main": "dist/general.js",

"@types/node": "^8.0.14",
"@types/rbush": "^2.0.2",
"mocha": "^3.4.2",
"rbush": "^2.0.1",
"ts-loader": "^2.3.1",

@@ -51,4 +49,5 @@ "ts-node": "^3.2.1",

"webpack-dev-server": "^2.5.1",
"webworkify-webpack": "^2.0.5"
"webworkify-webpack": "^2.0.5",
"whatwg-fetch": "^2.0.3"
}
}

@@ -94,3 +94,3 @@ # General [![Build Status](https://travis-ci.org/2gis/general.svg?branch=master)](https://travis-ci.org/2gis/general)

- `groups: PriorityGroup[]` – массив групп маркеров с настройками для генерализации
- `atlas: Sprite[]` – массив объектов описывающих размеры иконов, которые могут использоваться маркерами
- `atlas: Sprite[]` – массив объектов описывающих размеры иконок, которые могут использоваться маркерами
- `markers: Marker[]` – массив маркеров

@@ -97,0 +97,0 @@

@@ -5,3 +5,3 @@ import { stride, offsets } from './markerArray';

PriorityGroup,
Atlas,
Sprite,
Marker,

@@ -45,3 +45,3 @@ WorkerMessage,

priorityGroups: PriorityGroup[],
atlas: Atlas,
sprites: Sprite[],
markers: Marker[],

@@ -53,3 +53,3 @@ ): Promise<{}> {

priorityGroups,
sprites: atlas.sprites,
sprites,
};

@@ -56,0 +56,0 @@

@@ -9,6 +9,2 @@ export type Vec2 = [number, number] | Float64Array | number[];

export interface Atlas {
sprites: Sprite[];
}
export interface Marker {

@@ -15,0 +11,0 @@ pixelPosition: Vec2; // позиция маркера в пикселях

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