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0.8.2

npm

2gl

WebGL library for 2GIS projects

Published18 May 2021
Direct dependencies19
Transitive dependenciesNot calculated

README

Current package documentation

2gl Build Status Coverage Status

Узкоспециализированная библиотека WebGL для использования в проектах 2GIS

Документация

  • Для работы с матрицами и векторами используется библиотека glMatrix
  • Работа с геометрическими объектами, например, Plane, Line3, Ray, взята из three.js

На данный момент может работать со следующими типами объектов для отображения:

  1. Basic mesh - меш, закрашивается в один цвет
  2. Complex mesh - меш, для которого можно установить: цвета для каждой из вершин, освещение, текстуру и определять для какой из вершин будет использоваться текстура
  3. Sprite - спрайт, к камере расположен всегда одной гранью, удалённость не влияет на размеры изображения
  4. MultiSprite - мультиспрайт представляет собой множество спрайтов, которые рисуются в один draw call

Examples

Установка

  • npm install 2gl

Подключение

Есть несколько способов подключения библиотеки:

  • Напрямую через тег, скрипт 2gl.js лежит в папке dist и содержит все компоненты библиотеки:
<script src="2gl.js"></script>
  • Если вы используете сборщики, например, browserify или webpack:
var dgl = require("2gl"); // CommonJS
import dgl from "2gl"; // ES6
  • Можно подключать только нужные компоненты для уменьшения размера:
var Mesh = require("2gl/Mesh");
var AmbientLight = require("2gl/lights/AmbientLight");

Development

  • npm install
  • npm start

Checking examples locally

  • Install http-server
  • Run http-server at the root project directory
  • Open http://localhost:8080/ and navigate to some *.html demo at the examples directory

Release

If you plan to release a new version from your branch

  • Bump version via npm version major | minor | patch
  • Merge your branch into master
  • Create a new release, this will run the release workflow

Beta-release

Beta-release is suitable to perform some checks/integrations with npm-package.

It releases the same npm package as a regular release, but in the beta tag, which do not update latest version on npm.

To make beta-release you should create a tag with a current version in package.json and suffix, e.g.

npm version 0.12.0-foo-bar

And then push tag.

git push --tags

Pushed tag will run the beta-release workflow.

Downloads & popularity

Awaiting observations

No metric observations yet

Download counts and popularity will appear here as the collector receives them.

Declared dependencies 19

Native requirements
19 direct targetsNot calculated transitive count
Package / targetRequirementRelationship
@2gis/gl-matrix
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minami
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babel-plugin-istanbul
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Distribution files

1 collected
Distribution 1

Source distribution

Source file
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Repository

PENDING
2gis/2gl

Shared repository data · GitHub

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Metadata history

Meaningful changes
Current collected state Current

Observed since 20 Oct, 19:13 UTC

No superseded metadata states collected. Unchanged observations do not create new revisions.

Record identity

package_version:644d173255b602fe748ddde9d2dcc740b881cf68c366a3cdffb0dfc6c0e3fc58

Other collected versions

0.13.313 Mar0.13.213 Mar0.13.113 Mar0.13.06 Mar0.12.0-beta-release6 Mar0.12.026 JanView all collected versions →