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0.13.2

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2gl

WebGL library for 2GIS projects

Published13 Mar 2023
Direct dependencies17
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 17

Native requirements
17 direct targetsNot calculated transitive count
Package / targetRequirementRelationship
@2gis/gl-matrix
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nyc
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sinon
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eslint
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minami
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dat-gui
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webpack
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babel-loader
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chokidar-cli
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babel-plugin-istanbul
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Distribution files

1 collected
Distribution 1

Source distribution

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Repository

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2gis/2gl

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Current collected state Current

Observed since 20 Oct, 19:13 UTC

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Record identity

package_version:d05ce86159c47ce66941b64a83c6e90e19b37bcdc2c8409bb5df272b7326e2da

Other collected versions

0.13.313 Mar0.13.113 Mar0.13.06 Mar0.12.0-beta-release6 Mar0.12.026 Jan0.11.3-depth-texture.024 JanView all collected versions →